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Ontarians have spoken, and the results are in. For a second consecutive year, the 2025 CAA Worst Road in Ontario is Aberdeen Avenue in Hamilton. Frustrations with potholes and poor road maintenance have kept this road in the number one spot. It first debuted on the top regional list for Hamilton in 2021 and moved onto the provincial list in 2023. In second and third place are Barton Street East in Hamilton and County Road 49 in Prince Edward County, two roads that have previously appeared on the CAA Worst Roads top 10 list six and seven times, respectively. Both roads are expected to receive significant upgrades and are in the planning stages. "Timely repairs, better communication, quick fixes, pothole funds, and using recycled aggregates are just some solutions to fix unsafe roads," says Teresa Di Felice, assistant vice president of government and community relations, CAA South Central Ontario. "CAA continues to urge all levels of government to prioritize road safety with stable funding to do so." This year, participants nominated over 2,400 different roads from 208 municipalities, up respectively from 2,000 roads from 145 municipalities in 2024 – a 20 per cent increase in roads nominated and a 42 per cent increase in the number of municipalities with roads nominated. Municipalities are responsible for approximately 140,000 kilometres of roads across the province. "For over two decades, the CAA Worst Roads campaign has given Ontarians a voice to spotlight unsafe roads in their communities and push for much-needed repairs,” says Di Felice. "This list provides a powerful snapshot to governments on where to prioritize budgets and move up road repairs, and we know that the public supports these efforts." CAA research shows that 26 per cent of survey respondents expressed dissatisfaction with road work projects, stating that they take multiple seasons to complete. However, 85 per cent are willing to put up with the inconvenience of construction in exchange for long-term improvements. Ontarians shared their primary reasons for selecting a road, with 84 per cent citing potholes, followed by poor road maintenance (77 per cent) and traffic congestion (15 per cent). Ontario's Top 10 Worst Roads for 2025 1. Aberdeen Avenue, Hamilton 2. Barton Street East, Hamilton 3. County Road 49, Prince Edward County 4. Eglinton Avenue West, Toronto 5. Hurontario Street, Mississauga 6. Leveque Road, South Frontenac 7. Highway 50, Caledon 8. Sider Road, Fort Erie 9. Gardiner Expressway, Toronto 10. Sheppard Avenue West, Toronto Worst Roads by Region Toronto – Eglinton Avenue West Hamilton – Aberdeen Avenue Halton-Peel-York-Durham— Hurontario Street, Mississauga Central—7th Line, Innisfil Eastern— County Road 49, Prince Edward County Niagara— Sider Road, Fort Erie North— Panache Lake Road, Greater Sudbury Southwest— Banwell Road, Windsor Western— Dundas Street, London Ottawa— Carling Avenue For the complete list of the 2025 Worst Roads, please visit www.caasco.com/worstroads The Residential and Civil Construction Alliance of Ontario (RCCAO) has verified Ontario's top 10 list. CAA is proud to have RCCAO as a technical partner in the CAA Worst Roads advocacy campaign.
When Luis Quiroga-Nuñez, Ph.D was appointed director of Florida Tech’s Ortega Observatory and its primary tenant – a non-functioning, 32-inch telescope – in 2023, he decided it was time to provide astronomy students and others a window to space. The observatory is already a base for research across a spectrum of cosmic exploration through disciplines such as astronomy and astrophysics, heliophysics, planetary science and astrobiology. However, current students have yet to see the stars up close, as the aging telescope, commissioned in 2008, has sat dormant for the last several years. With restoration, the telescope could be a powerful tool to train students to use professional telescopes and make observations – critical skills that will help prepare them for their future careers. It soon became apparent, however, that this was no simple task. The restoration would necessitate reverse engineering on a large scale to even understand how to fix and upgrade the telescope, much less actually repair it. It would also, as Quiroga-Nuñez wisely recognized, be its own powerful educational opportunity, providing unique hands-on learning opportunities for students in the College of Engineering and Science. “We are an institute of technology. We have perfectly capable people, like these young students, ready to join hands-on projects, get crazy and start to be creative.” Luis Quiroga-Nuñez With various issues to tackle and eager to support home-grown expertise, Quiroga-Nuñez and Lee Caraway, Ph.D, an instructor in the department of electrical engineering and computer science, recruited students with varied backgrounds, from astronomy to electrical engineering and computer science. Students could apply what they learned in class and grow their portfolios with a real-world project, the sort of experiential learning that is a hallmark of a Florida Tech education. Some improvements have been made, but the project remains an exciting puzzle for students and faculty alike. Here’s how they are doing it. An Interdisciplinary Project In January 2023, Quiroga-Nuñez partnered with Caraway to rebuild the telescope from the inside out. They say the conversation started over lunch, sketching ideas on a napkin. With various issues to tackle and eager to support home-grown expertise, Caraway and Quiroga-Nuñez recruited students with varied backgrounds, from astronomy to engineering to computer science. “This is about as real-world as you can get without leaving school. We have this giant piece of technology that is not working. Figure out why,” said recent graduate Adrianna Agustin ’24, who helped update the telescope’s communication system. “All of those problem-solving skills will directly translate to wherever we go in the future.” The project’s multidisciplinary nature also boosts collaboration between both sides of the college. “We keep integrating different parts of the university and involving students in a project that we were blinded by,” Quiroga-Nuñez says. “We sit between the scientists and the engineers.” And there’s no shortage of tasks. In addition to the refurbishment, Quiroga-Nuñez and Caraway are also completing routine telescope maintenance, with students taking on adjacent projects around the observatory. With the telescope repair, each student is given their own task, such as redesigning a small clip that supports the dome’s electric current, reviewing the conditions of the finder’s lens or understanding how analog devices control the telescope’s focus. This allocation allows each student to claim their own individual contribution to the greater telescope puzzle. Opening a Time Capsule The telescope’s biggest issues were mechanical and electrical, all exacerbated by age. Its motors were decades old and naturally failing, Caraway said. These motors controlled the telescope’s right ascension and declination – essentially, its ability to move. The chaotic interior also involved multiple individual systems with dozens of wires. And the circuits controlling the motors, which dated back to the 1980s, were also failing due to age. As Caraway noted, his students are sweeping off “dust older than them.” “The technology back then simply did not exist to control the motors, run the diagnostics and make it all happen,” Caraway explained. “They’re not designed to run 30 years.” Additionally, the computer program that controlled the motors was outdated and did not meet to the university’s security requirements. Given all this, the team needed to develop a new communication system for the telescope, starting with the computer software. They decided instead of purchasing an upgraded computer system, they could build and program their own in-house from scratch. Next, once the new computer was up and running, it needed motors to command. Marisa Guerra ’24 worked on a senior design project involving a robotic arm whose motor structure was the same as the telescope’s. She crafted a blueprint for the telescope’s new motors using what she learned for her capstone project. At the same time, Agustin worked on developing a cleaner communication system between the computer to the motors. Her senior design research focused on electric vehicles and their internal circuit systems, and she could replicate something similar within the telescope – but not without digging through the decaying electronics first. “We had to reverse engineer and actually redraw the circuits, which was good practice because a lot of the time, for senior design at least, you don’t really have to design a new circuit. You are just kind of puzzle-piecing it together,” Agustin said. “But with this circuit, all of them were bad.” Using Guerra’s and Agustin’s senior design research, the team reprogrammed the telescope’s circuits. What once took 20 wires to operate now only takes two. They also reduced the weight of the telescope’s motors from 40 pounds to just 2 pounds. Once the communication system was finished, the team was just waiting for mobility. And on a day in Spring 2024, thanks to the refurbished system, they were able to create movement within the telescope for the first time in years. “I didn’t even know if that device could move internally,” Quiroga-Nuñez says. The moment was celebrated, but the team knew this success triggered a new challenge. It was time to tackle high astrometric precision – a crucial element of properly tracking movement in space. “We are pointing to tiny points in the sky. If we do not track that properly, we are going to be lost in the universe,” Quiroga-Nuñez says. The Value of Time Perfecting precise movement is expected to take some time, but that’s not a bad thing, Quiroga-Nuñez says. He believes that a lengthy timeline will offer more value in the long run because it will give even more students a chance to get involved. Besides, its primary purpose will be to teach students how to use a telescope and allow them to make observations and prepare for their future careers. Ultimately, Quiroga-Nuñez predicts that the telescope could pick up its first image from space in about a year if everything stays on track. However, the team still has a lot of ground within the telescope to uncover, with an unpredictable number of potential troubleshooting challenges. For example, while rebuilding the motor, they discovered that the internal mirror that illuminates the telescope’s visuals was in poor condition – it needed cleaning and new aluminum to reflect enough light to see the telescope’s imagery, Agustin explains. So, the team had to remove the mirror and ship it to New York for refurbishment – a process that took several months. Once the mirror is reinstalled, they can return to their quest for better precision. The mirror is just one example of unpredictability in reverse-engineering. Ultimately, dedicating more time to understanding and solving the unforeseen challenges allows more students to participate in the telescope’s journey, Quiroga-Nuñez says. “This is like a big Lego for them,” he says. “They are learning the process, and the students, I think, will have found a very valuable life experience.” If you're interested in connecting with Luis Quiroga-Nuñez, director of Florida Tech’s Ortega Observatory - simply contact Adam Lowenstein, Director of Media Communications at Florida Institute of Technology at adam@fit.edu to arrange an interview today.
Do We Need to Worry About Safety at the United States' Busiest Airports?
For the second time in two weeks, air traffic controllers directing planes into the Newark, New Jersey, airport briefly lost their radar. The outages have sparked travel chaos, with hundreds of flight delays and cancellations after the FAA slowed air traffic to ensure safety. The country's aging air traffic control system is in the spotlight. Media, politicians and the public are demanding both solutions for the system and answers on how safe traveling is at the moment. To provide insight, Florida Tech's Margaret Wallace is lending her expert opinion and perspective on the issue. Margaret Wallace is Assistant Professor of Aviation Management at Florida Institute of Technology, where she teaches Air Traffic Control and Airport Management courses. She spent over 15 years in the industry prior to teaching as an Airport Manager (4 years) at Ramstein Air Base in Germany and an Air Traffic Controller (10+ years) in the U.S. Air Force. “The recent communication failure at Newark Liberty International Airport has raised serious concerns about the safety and dependability of air traffic control systems in the United States. On April 28, 2025, the Newark air traffic facilities lost all radio communication with approximately 20 airplanes for up to 90 seconds due to an equipment breakdown. During the outage, pilots and controllers were unable to communicate. Controllers were unable to maintain aircraft separation during crucial flight phases, and pilots were unable to receive air traffic clearances and instructions. Situations like this, as well as aircraft incidents, bring stress and trauma to the controller's mental state. Most people cannot fathom how much mental stress the controller experiences in everyday job settings. Situations with defective equipment, combined with lengthy work hours due to a scarcity of controllers, appear to have taken their toll based on the fact that several controllers have taken leave for mental stress. This situation posed a safety risk to all planes and passengers. Fortunately, there were no incidents, and everyone remained safe. However, this demonstrated some of the flaws in the outdated air traffic system equipment. Sean Duffy, the new Transportation Secretary, has acknowledged the critical need to improve our current technology. While air travel is generally safe, our current administration must continue to prioritize the upgrade of air traffic systems and increasing the staffing in air traffic facilities. To ensure safety, I believe we should consider having airlines restrict the number of flights available and the Air Route Traffic Command Center to introduce delays to avoid overloading the system.” Margaret Wallace If you're interested in connecting with Margaret Wallace about the ongoing issues at airports across the country, let us help. Contact Adam Lowenstein, Director of Media Communications at Florida Institute of Technology, at adam@fit.edu to arrange an interview today.
Most companies around the world have a leader, whether that title is a President, CEO, or Founder. There’s almost always someone at the very top of a corporate food chain, and from that position down, the company is structured hierarchically, with multiple levels of leadership supervising other employees. It’s a structure with which most people in the working world are familiar, and it dates back as long as one can remember. The word itself—leader—dates back to as far as the 12th Century and is derived from the Old English word “laedere,” or one who leads. But in 2001, a group of software engineers developed the Agile Workflow Methodology, a project development process that puts a priority on egalitarian teamwork and individual independence in searching for solutions. A number of businesses are trying to embrace a flatter internal structure, like the agile workflow. But is it necessarily the best way to develop business processes? That’s the question posed by researchers, including Goizueta Business School’s Özgecan Koçak, associate professor of organization and management, and fellow researchers Daniel A. Levinthal and Phanish Puranam in their recently published paper on organizational hierarchies. “Realistically, we don’t see a lot of non-hierarchical organizations,” says Koçak. “But there is actually a big push to have less hierarchy in organizations.” Part of it is due to the demotivating effects of working in authoritarian workplaces. People don’t necessarily like to have a boss. We place value in being more egalitarian, more participatory. Özgecan Koçak, Associate Professor of Organization & Management “So there is some push to try and design organizations with flatter hierarchies. That is specifically so in the context of knowledge-based work, and especially in the context of discovery and search.” Decoding Organizational Dynamics While the idea of an egalitarian workplace is attractive to many people, Koçak and her colleagues wanted to know if, or when, hierarchies were actually beneficial to the health of organizations. They developed a computational agent-based model, or simulation, to explore the relationships between structures of influence and organizational adaptation. The groups in the simulation mimicked real business team structures and consisted of two types of teams. In the first type, one agent had influence over the beliefs of rest of the team. For the second type, no one individual had any influence over the beliefs of the team. The hierarchical team vs. the flat structured team. “When you do simulations, you want to make sure that your findings are robust to those kinds of things like the scale of the group, or the how fast the agents are learning and so forth,” says Koçak. What’s innovative about this particular simulation is that all the agents are learning from their environment. They are learning through trial and error. They are trying out different alternatives and finding out their value. Özgecan Koçak Koçak is very clear that the hierarchies in the simulation are not exactly like hierarchies in a business organization. Every agent was purposefully made to be the same without any difference in wisdom or knowledge. “It’s really nothing like the kinds of hierarchies you would see in organizations where there is somebody who has a corner office, or somebody who is has a management title, or somebody’s making more than the others. In the simulation, it’s nothing to do with those distributional aspects or control, and nobody has the ability to control what others do in (the simulation). All control comes through influence of beliefs.” Speed vs. Optimal Solutions What they found in the simulation was that while both teams solved the same problems presented to them, they achieved different results at different speeds. We find that hierarchical teams don’t necessarily find the best solution, but they find the good enough solution in the shorter term. So if you are looking at the really long term, crowds do better. The crowds where individuals are all learning separately, they find the best solution in the long run, even though they are not learning from each other. Özgecan Koçak Özgecan Koçak (pronounced as ohz-gay-john ko-chuck) is associate professor of Organization & Management at Emory University’s Goizueta Business School. She holds a Ph.D. in organizational behavior from the Graduate School of Business at Stanford University. For example, teams of scientists looking for cures or innovative treatments for diseases work best with a flat structure. Each individual works on their own timeline, with their own search methodologies. The team only comes together for status updates or to discuss their projects without necessarily getting influence or direction from colleagues. The long-term success of the result is more important in some cases than the speed at which they arrive to their conclusion. That won’t work for an organization that answers to a board of directors or shareholders. Such parties want to see rapid results that will quickly impact the bottom line of the company. This is why the agile methodology is not beneficial to large-scale corporations. Koçak says, “When you try to think about an entire organization, not just teams, it gets more complicated. If you have many people in an organization, you can’t have everybody just be on the same team. And then you have to worry about how to coordinate the efforts of multiple teams. That’s the big question for scaling up agile. We know that the agile methodology works pretty well at the team level. However, when firms try to scale it up applied to the entire organization, then you have more coordination problems. Özgecan Koçak “You need some way to coordinate the efforts with multiple teams.” The Catch: Compensation Makes a Difference The simulation did not take into account one of the biggest parts of a corporate hierarchical structure—incentives and reward. The teams in the simulation received no monetary compensation for their leadership or influence. That is not something that happens in real life. Koçak says, “If you built up an organization with just influence, you just say we’re not going to have any authority, and we’re not going to give anybody the right to control anybody else’s actions. If we’re not going to be rewarding anyone more than the other, there’s not going to be any marks of status, etc. We’re just going to have some people influence others more. I would guess that would automatically lead to a prestige hierarchy right away. The person with more influence, you would start respecting more.” It’s almost like we’re incapable of working in a flat society, because somebody always wants to be or naturally becomes a leader and an influencer whether they planned on it or not. Özgecan Koçak The paper concludes that both methodologies, with either hierarchical and flat organization of teams, reach their goals. They just arrive at different times with different end results. If an organization has the luxury of time and money, a flat, agile methodology organization might be the right structure for that company. However, even agile workflow needs some coordination, according to Koçak. “There are also some search tasks that require coordination. You can’t always be searching on your own independently of others. There are some situations in which search needs to be done in a coordinated fashion by more than one person in teams. That’s because many of the knowledge-based settings where we do discovery require some division of labor, some specialization by expertise.” Communication is Key The key to any successful workflow, whether it be agile or hierarchical, is coordination and communication. Looking back to the example of scientific researchers, Koçak said, “You have scientific teams working independently of one another without a common boss dictating what they do research on or how they do it. Instead, they explore and experiment on their own. They write up their results, share their results, and learn from each other, because they are in the long-term game. The goal is to find the truth, however long it takes. “But when you look closely at a scientific team where everybody’s exploring, there is still some need for coordination. A lot of that happens through communication, and a lot of times projects will have a lead. Not necessarily somebody who knows better than the others, but somebody who’s going to help with coordination.” The leaner, flatter organizational structures in businesses might be gaining popularity. This simulation done by Koçak and colleagues, however, shows that it isn’t a perfect fit for every company, Further, some form of hierarchical workflow is necessary to maintain communication and coordination. Hierarchical structures don’t always find the best solution to a problem, but it’s almost always a good solution in a timelier fashion. Looking to know more? Özgecan Koçak is associate professor of Organization & Management at Emory University’s Goizueta Business School. She is available to speak with media about this topic - simply click on her icon now to arrange an interview today.
Expert Q& A: ‘The Pope is also a monarch’
Kathleen Comerford, Ph.D., professor of history at Georgia Southern University, specializes in Catholic history in the 16th and 17th centuries. She is also an associate editor for the Journal of Jesuit Studies, which focuses on the work of the Society of Jesus (Jesuits), a religious order within the Catholic Church. Pope Francis was the church’s first Jesuit pope. With the global significance and rarity of the conclave, Comerford answered frequently asked questions about how the conclave works, how the conclave process has evolved over time, and what the passing of a pope means for the Catholic Church and the world. Question: What does the passing of a pope mean for the world? Comerford: Multiple things! First of all, there are 1.4 billion Catholics in the world scattered in many different countries. The pope is a unifying figure for all of the Catholics. He represents something immediate in the sense that he’s the head of the church and is a recognizable figure. The pope is also a monarch. I was just talking with my classes about this. He is the head of the government of the Vatican City State, which is the smallest independent state in the world. It has a very long history itself. Pretty much everybody who lives in Vatican City works for the Vatican. The pope is one of the few elected monarchs in history. He is responsible for financial and political decisions, and he has ambassadors around the world as a result of his role in global policy. Question: How is a new pope selected? Comerford: The College of Cardinals will meet for an election called a conclave, and they actually stay in a dormitory-like place in Vatican City for it. They are sequestered from the public, and they take some time to meet, pray and vote. The cardinals aren’t supposed to be sitting around talking about who would be a really good pope, but we don’t know whether they do because they’re sequestered and nobody is supposed to talk about it. They will likely take a vote on the first day, but that’s not required. Every subsequent day, they can take a maximum of four votes; two in the morning and two in the afternoon until a candidate gets a two-thirds majority. Question: What does the voting look like? Comerford: There are ballots, and the cardinals write their preferred candidate on the ballot, and then they put their vote in a chalice. To count the votes, there’s a group of three people who are in charge of counting and then announcing the results to the fellow cardinals. There are 252 cardinals, but only 135 of them are eligible to vote because anyone over the age of 80 is ineligible. The procedure where only cardinals can elect the pope dates from 1059. The secret ballot and the two-thirds majority requirement is from 1621. The sequestration for the process dates from 1271 because they argued about who the new pope would be for two years and nine months; a total of 33 months. And so, they decided that the only way to make sure that this didn’t happen again would be to create this scenario with the cardinals locked in a room with a key. Question: When one of the candidates receives a two-thirds majority and becomes the next pope, how will it be announced? Comerford: Well, this is kind of fun, because they have four votes every day until one of the candidates receives a two-thirds majority. After they take the votes, the papers used to vote are burned. How the news is shared to the crowds outside is based on the color of smoke. If the smoke is black, that means no one received the majority and there’s no new pope yet. If there’s white smoke, it means there’s a new pope. This practice really only dates to the early 19th century. At first, it was just if there was smoke, there was no pope; if there was no smoke, then there was a pope. In 1914, they changed this aspect of the election so that black smoke means “no pope” and white smoke means “new pope.” Question: It’s expected that the next pope will be one of the cardinals in the room when they vote, yes? Comerford: Yes, but it doesn’t have to be. There have been a lot of popes, but in the last 200-300 years, there hasn’t been somebody who wasn’t in the conclave that was elected. Theoretically, they could nominate somebody who’s not a cardinal and the whole room could say, “yes, that’s the person we want as pope.” However, they don’t vote by acclamation anymore. They stopped doing that in the 19th century. Question: Pope Francis appointed 108 of the cardinals, so that’s a total of 80% of those eligible to vote for the next pope. How likely is it that we see a pope similar to the late Francis, considering he provided the electorate for his successor? Comerford: First of all, he deliberately went out and created cardinals in places where there had never been cardinals before. And he didn’t do that by saying, “I’m going to find somebody who’s like-minded to me.” He just said, “There are a lot of Catholics in Myanmar and they’ve never had a cardinal. So I’m going to make sure that there’s a cardinal now.” Most of these new cardinals are in places like Rwanda, Cape Verde, Tonga, Myanmar, Mongolia and so on. So these are non-European cardinals. Now, less than 40% of the voting cardinals are European. So to speculate on how similar they are to Francis, you have to break down what Francis was. There has been his entire pontificate about how he’s the first American pope, but his parents were born in Italy. He didn’t grow up speaking Italian, but it was a dialect of Italian as well as Spanish, because he grew up in Argentina. He was the most European you can get and still be an American. Another part of the question is, will the new pope be somebody who is of a similar mind to Francis in terms of his governance, which was very devolved. He introduced this idea of “synodality,” which is about fairly consistent communication with groups of people. Pope Francis was not particularly monarchical or hierarchical. There is also the aspect of his thinking that leans more to the left than the right on a number of social issues like immigration, women’s rights, the rights of minorities and immigration. He opened a lot of conversations, which the very right leaning portions of the church have been very uncomfortable with. If you're interested in learning more about this topic and want to book time to talk or interview with Kathleen Comerford then let us help - simply contact Georgia Southern's Director of Communications Jennifer Wise at jwise@georgiasouthern.edu to arrange an interview today.
Hormone Supplementation in Rhesus Monkeys Points to Potential Autism Treatment
For years, Florida Tech’s Catherine Talbot, assistant professor of psychology, has worked to understand the sociality of male rhesus monkeys and how low-social monkeys can serve as a model for humans with autism. Her most recent findings show that replenishing a deficient hormone, vasopressin, helped the monkeys become more social without increasing their aggression – a discovery that could change autism treatment. Currently, the Centers for Disease Control and Prevention report that one in 36 children in the United States is affected by autism spectrum disorder (ASD). That’s an increase from one in 44 children reported in 2018. Two FDA-approved treatments currently exist, Talbot said, but they only address associated symptoms, not the root of ASD. The boost in both prevalence and awareness of the disorder prompts the following question: What is the cause? Some rhesus monkeys are naturally low-social, meaning they demonstrate poor social cognitive skills, while others are highly social. Their individual variation in sociality is comparable to how human sociality varies, ranging from people we consider social butterflies to those who are not interested in social interactions, similar to some people diagnosed with ASD, Talbot said. Her goal has been to understand how variations in biology and behavior influence social cognition. In the recent research paper published in the journal PNAS, “Nebulized vasopressin penetrates CSF [cerebral spinal fluid] and improves social cognition without inducing aggression in a rhesus monkey model of autism,” Talbot and researchers with Stanford, the University of California, Davis and the California National Primate Research Center explored vasopressin, a hormone that is known to contribute to mammalian social behavior, as a potential therapeutic treatment that may ultimately help people with autism better function in society. Previous work from this research group found that vasopressin levels are lower in their low-social rhesus monkey model, as well as in a select group of people with ASD. Previous studies testing vasopressin in rodents found that increased hormone levels caused more aggression. As a result, researchers warned against administering vasopressin as treatment, Talbot said. However, she argued that in those studies, vasopressin induced aggression in contexts where aggression is the socially appropriate response, such as guarding mates in their home territory, so the hormone may promote species-typical behavior. She also noted that the previous studies tested vasopressin in “neurotypical” rodents, as opposed to animals with low-social tendencies. “It may be that individuals with the lowest levels of vasopressin may benefit the most from it – that is the step forward toward precision medicine that we now need to study,” Talbot said. In her latest paper, Talbot and her co-authors tested how low-social monkeys, with low vasopressin levels and high autistic-like trait burden, responded to vasopressin supplementation to make up for their natural deficiency. They administered the hormone through a nebulizer, which the monkeys could opt into. For a few minutes each week, the monkeys voluntarily held their face up to a nebulizer to receive their dose while sipping white grape juice – a favorite among the monkeys, Talbot said. After administering the hormone and verifying that it increased vasopressin levels in the central nervous system, the researchers wanted to see how the monkeys responded to both affiliative and aggressive stimuli by showing them videos depicting these behaviors. They also compared their ability to recognize and remember new objects and faces, which is another important social skill. They found that normally low-social monkeys do not respond to social communication and were better at recognizing and remembering objects compared to faces, similar to some humans diagnosed with ASD. When the monkeys were given vasopressin, they began reciprocating affiliative, pro-social behaviors, but not aggression. It also improved their facial recognition memory, making it equivalent to their recognition memory of objects. In other words, vasopressin “rescued” low-social monkeys’ ability to respond prosocially to others and to remember new faces. The treatment was successful – vasopressin selectively improved the social cognition of these low-social monkeys. “It was really exciting to see this come to fruition after pouring so much work into this project and overcoming so many challenges,” Talbot said of her findings. One of Talbot’s co-authors has already begun translating this work to cohorts of autism patients. She expects more clinical trials to follow. In the immediate future, Talbot is examining how other, more complex social cognitive abilities like theory of mind – the ability to take the perspective of another – may differ in low-social monkeys compared to more social monkeys and how this relates to their underlying biology. Beyond that, Talbot hopes that they can target young monkeys who are “at-risk” of developing social deficits related to autism for vasopressin treatment to see if early intervention might help change their developmental trajectory and eventually translate this therapy to targeted human trials. Catherine F. Talbot is an Assistant Professor in the School of Psychology at Florida Tech and co-director of the Animal Cognitive Research Center at Brevard Zoo. Dr. Talbot joined Florida Tech from the Neuroscience and Behavior Unit at the California National Primate Research Center at the University of California, Davis, where she worked as a postdoc on a collaborative bio-behavioral project examining naturally occurring low-sociability in rhesus monkeys as a model for the core social deficits seen in people with autism spectrum disorder, specifically targeting the underlying mechanisms of social functioning. If you're interested in connecting with Catherine Talbot - simply contact Adam Lowenstein, Director of Media Communications at Florida Institute of Technology at adam@fit.edu to arrange an interview today.
How to create an engaging online presence for your experts at scale.
Tasked with creating or expanding how you promote your organization's experts? Delivering an engaging online presence is vital, yet scaling from a handful of experts to hundreds takes planning. While interesting content, modern layouts, and intuitive navigation are essential, the real test lies in managing and presenting the extensive knowledge each expert brings. What works for a few can become a complex, time-consuming, and costly endeavor as you attempt to scale to dozens or hundreds of experts and their content, leading to an underwhelming user experience and missed opportunities. These challenges are magnified as small marketing and digital teams face greater demands such as: How do I create and maintain up-to-date content for all my experts? How can I efficiently roll out this content across my website, beyond just the About Us/Team or Newsroom sections? How can I best facilitate audience interaction with my content, leading to valuable opportunities for both my experts and my organization? And perhaps most importantly… How can I minimize the use of marketing and digital resources, as well as costs, in building and maintaining all this content? Addressing these challenges requires a plan. The following highlights 4 areas to focus on when scaling your expert content to ensure an engaging user experience for your audience. 1. Create versatile content that’s engaging, timely, and relevant. The foundational importance of the quality and versatility of your expert content in designing an optimal user experience cannot be overstated. According to a recent report from the Content Marketing Institute, the majority 52% of B2B marketers plan to increase their marketing spend in 2025 on “thought leadership content”. This underscores the necessity of making relevant, high-quality expert content the backbone of delivering engaging and intuitive interactions with your visitors. Without this focus on content, it doesn’t matter how visually appealing your layouts are or how well structured your navigation, it won’t meet the needs of your audience. Expertly crafted content builds trust and credibility, as users perceive well-organized, comprehensive and authoritative information as a sign of a reputable organization with interesting and credible experts. "Content precedes design. Design in the absence of content is not design, it’s decoration". Jeffrey Zeldman - Renowned designer, author & speaker on web design. Ultimately, the integration of high-quality, versatile content into UX design is essential for creating meaningful and effective digital experiences that meet and exceed your visitor’s expectations. Keys to Scaling Share the Workload: Make content creation and management easier by using a purpose-built system that streamlines content creation and updates, vs custom designed page or need to provide access to the core CMS. Ensure the system allows multiple team members, including the experts themselves, to easily access and manage their content, making the process quick and efficient. Repurpose Existing Content Assets: According to the Content Marketing Institute, the failure to utilize pre-existing content is significant challenge (37%) impacting marketers' ability to scale. Leverage existing content assets, such as blog copy & imagery, and previously created videos, to enhance your expert content. This approach allows you to enrich your content without the need for expensive production, making the most of the resources you already have. Leverage Your Content Elements Together or Individually: Each content element should enable visitors to explore deeper insights from experts. Linking profiles to embedded videos and insightful posts or showcasing other experts within your organization can offer new and diverse perspectives. This approach enhances user engagement and provides a richer, more interactive experience. 2. Start with a home base, then grow your footprint. Creating a home base for your expert content, such as an "Expert Center" or "Speakers Bureau," within your website's newsroom or media section, or enhancing your "About Us" pages, can significantly elevate your organization's profile and improve user experience. This hub could also be tailored to highlight specific areas like "Research Expertise," depending on your primary audience—be it media, event organizers, or prospective clients. Establishing this destination for your expertise using a flexible integration option, not only provides a focal point for your owned content but also lays the groundwork for expanding your reach across your website. By categorizing and featuring your expert content strategically, you can engage a broader audience across various sections of your site. "Your website’s content should act as a doorway. Land new visitors with compelling stories, then expand their engagement by guiding them to explore more relevant content tailored to their interests." Ann Handley, Chief Content Officer, MarketingProfs Keys to Scaling Establish & State Clear Objectives - Ensure you prominently state the goals of your initiative—whether it’s combating fake news, serving the community, or showcasing your organization's breadth of expertise. Clearly outline the types of inquiries you’re seeking to attract. This transparency not only sets expectations but also aligns visitors with your mission, fostering trust and engagement. Invest in Fresh Content - To keep your expert content hub dynamic and engaging, continually invest in new content. Regularly feature new experts and insights to encourage visitors to bookmark and frequently visit your site. Implementing a centralized, multi-access platform for content updates will streamline this process, making it scalable and sustainable. Link to Related Content - Utilize your expert content hub as a gateway to other areas of your website. Create links to related content, such as research initiatives, to help visitors explore and engage with your broader expertise. This not only enhances the user experience but also maximizes the value and reach of your content across your site. 3. Always be thinking about Discoverability Creating expert content—from compelling profiles to thought leadership—is only valuable if it’s easy to find. If visitors can’t quickly locate the expertise they need, frustration sets in and user experience suffers. To make expert content truly effective, it must be optimized for search engines, clearly organized, and internally linked. This is especially important for audiences like media, event organizers, and potential clients who rely on quick access to credible information. Prominently featuring and properly tagging expert content boosts visibility, builds authority, and drives meaningful engagement. Keys to Scaling Homepage/Top-Level Navigation: Don’t rely solely on a menu option or link buried in a subsection like your Newsroom. Featuring menu items, graphics, and other call-outs on your homepage and main section pages will increase interaction and inquiries. Leverage Distribution Networks: Drive traffic to your expert content by promoting your experts and their insights on platforms like LinkedIn, Twitter, and expert-specific search engines like expertfile.com or mobile expert directory apps. Add Free-Form Google-Like Search: Provide visitors with a free-form search experience that encompasses all elements of your expert content, rather than just a series of tags, titles, and names. Ensure All Metadata is Available: Let Google do the heavy lifting by ensuring you have properly structured metadata and schema data for each piece of expert content. While most digital teams remember standard title and description metadata, powerful schema data that helps Google understand the context and authority of the content is often overlooked. Add Links to Common Recurring Communications: Leverage all your communication channels, including adding links to your About Us section in press releases and individual experts’ email footers. 4. Plan for your Success It is important to plan for the success of your Expertise Marketing program. A successful program will not only deliver valuable opportunities, helping drive reputation and revenue, but can also place increased demands on your marketing and digital teams, as well as your experts themselves. Your success will likely inspire interest from other experts or departments for inclusion in your program, necessitating tools and defined processes for efficient onboarding of new experts and integrations across your website. Equally important is managing the influx of inquiries from key audiences such as the media, event organizers, and prospective clients in a way that provides a seamless user experience and encourages repeat engagement. Addressing these challenges with a strategic approach will lay a solid foundation for a robust and scalable expertise marketing initiative. Keys to Scaling Inquiry Workflow: Putting a general email or phone # as a contact does not scale. Implementing an efficient inquiry workflow is essential for the success of your expertise marketing. This process starts by ensuring that inquiries from key audiences—such as media, event organizers, and potential clients—are promptly and accurately directed to the appropriate experts within your organization. An automated system can streamline this process by categorizing inquiries based on specific topics and routing them to the relevant experts, even filtering out unnecessary or harmful inquiries. This approach not only saves time but also ensures swift and professional responses, enhancing your organization's reputation and effectiveness. Capture and Act on Analytics: Continually monitoring your analytics is crucial for refining your content strategy. By analyzing which types of content and which experts resonate most with your audience, you can better plan future content creation and decide who to feature prominently. This data-driven approach allows you to tailor your expertise marketing efforts more effectively, ensuring that you consistently engage your audience and meet their needs. Share Your Success - By sharing your experts' achievements both within and outside your organization, you create a culture of recognition and aspiration. This not only encourages additional departments and experts to join your program but also enhances the overall value of your expert center. Expanding your program to include more experts and additional expert content transforms your website into a valuable destination for key audiences such as media, event organizers, and potential clients. Effective dissemination of success stories amplifies your reach, reinforces your organization’s credibility, and drives sustained engagement and growth. Successfully scaling your Expertise Marketing program while maintaining an optimal user experience presents unique challenges. It requires producing versatile, high-quality content that is consistently engaging and relevant. Establishing a centralized home base for this content, such as an "Expert Center," helps streamline navigation and enhance user interaction. Improving discoverability through effective SEO and internal linking ensures that your expert content is easily accessible to key audiences like media and event organizers. Finally, meticulous planning for content updates and inquiry workflows is essential to manage resources efficiently and sustain growth. By addressing these areas strategically, you can build a robust and scalable Expertise Marketing initiative that drives engagement and reinforces your organization's reputation. About ExpertFile ExpertFile is changing the way organizations tap into the power of their experts to drive valuable inquiries, accelerate revenue growth, and enhance their brand reputation. Used by leading corporate, higher education and healthcare clients worldwide, our award-winning platform helps teams structure, manage and promote their expert content while our search engine features experts on over 50,000+ topics. Download our "Guide to Expertise Marketing", book a demo and more here.
Retirement: For Better, For Worse, and for Much More Time Together
Retirement is supposed to be your golden reward—freedom from alarm clocks, endless Zoom meetings, and performance reviews. But no one warned you about the relationship performance review that arises when you and your partner suddenly find yourselves spending over 100 hours a week together. For some, it’s bliss; for others, it feels like a full-time job without an HR department. While grey divorce (divorce after age 50) is on the rise in Canada, separation isn’t inevitable. However, marital harmony is also not guaranteed. The truth lies somewhere in between—and that’s where things become interesting. Retirement isn't merely a lifestyle change—it’s a complete identity shake-up, which can create stress even in the strongest relationships. Grey Divorce: An Increasing Trend Though Canada’s overall divorce rate reached a 50-year low in 2020, divorce among people over 50 is increasing—this trend is dubbed grey divorce. According to Statistics Canada, this demographic is increasingly re-evaluating their relationships as they retire (CBC News, 2024). The same pattern is unfolding south of the border, with the AARP reporting a steady rise in senior divorces in the U.S. Grey divorce isn’t just emotionally taxing—it can be financially devastating. Women, in particular, bear the brunt. A study by the National Center for Family & Marriage Research found that divorced women over 50 have 45% less wealth than their married peers. In Canada, the Canadian Institute of Actuaries has warned that divorce later in life can significantly erode retirement savings and delay or derail financial plans. Role Confusion One retired executive shared that after decades of being chauffeured to work, he assumed retirement meant his wife would now be his driver. “I thought she’d just take over that role, as he climbed into the back seat,” he said, genuinely confused. She had other plans that did not involve sitting behind a wheel, taking coffee orders, or navigating roundabouts. He had not yet made the emotional or physical shift from being served to becoming equal. That transition is more complicated than it sounds—and more common than you'd think. When one partner’s identity is career-driven and the other manages the home, retirement necessitates a complete recalibration. Power dynamics shift, control issues surface, and resentment simmers if left unacknowledged. Housework ≠ Heartwork If you're home full-time now, guess what? You’re not a guest anymore. The dishes, the vacuuming, the grocery runs—these are now shared responsibilities. Nothing breeds resentment faster than an unequal workload. Retirement doesn’t mean “relax”; rather, it signifies redistributing the work of life. Unspoken truths will find their voice. Let’s face it—decades of unexpressed frustrations don’t remain buried. They begin to comment on how someone folds laundry, stacks the dishwasher, or leaves the cap off the toothpaste. Retirement magnifies everything: the quirks you used to laugh off? Mansplaining! What habits did you ignore because life was busy? Now they’re front and center. And what bad habits did you have before? They don’t improve with age—they get worse. Emotional and Mental Health Insights Relationship difficulties can trigger anxiety, depression, and loneliness, especially among men who may have smaller support networks outside their marriages. A 2020 study in the Journal of Gerontology found that post-divorce social isolation is closely linked to declining physical and mental health in later life. Not all couples want to—or need to—divorce to find peace. Increasingly, older Canadians are exploring “Living Apart Together” (LAT) arrangements, where partners maintain separate residences while remaining in a committed relationship. Research by the Vanier Institute and AARP suggests that LAT relationships allow for autonomy while maintaining emotional connection—a potential middle ground for couples who struggle with full-time togetherness in retirement. For many, retirement means the loss of structure, identity, and purpose, particularly for those who have closely tied their sense of self to their professional roles. This loss can create irritability, aimlessness, and tension in a partnership. As Harvard Business Review put it, retirement can be especially tough for men because “so many men are bad at retirement” (HBR, 2021). This emotional void often spills over into the relationship, testing its resilience. Retirement often brings a sudden reshuffling of roles at home. Many men who may have spent decades focused on their careers struggle to adjust to a more balanced domestic lifestyle. The Canadian Centre for Policy Alternatives notes that retirement can expose long-standing gendered inequalities in household labour, leading to friction, resentment, and, at times, relationship breakdown. How to Thrive—Together or Apart The goal isn’t perfection; it’s peace, fulfillment, and ample personal space to breathe. Here’s how to get there: creatively, practically, and honestly. 1. Have the Real Conversations Ask the questions you avoided when life was too busy: • “Are we happy?” • “What do you want out of the next ten years?” • “Are there things we’ve never talked about that matter now?” Unspoken expectations are relationship landmines. Bring them to light—gently and often. 2. Separate Bedrooms, United Front Don’t frown; they are more common than you might think and less scandalous than it sounds. Separate sleep equals better rest, less irritation, and sometimes a more intentional intimate life. Please don’t consider it a breakup; position it as a better mattress strategy. 3. The Basement Suite or In-Law Apartment Plan This represents the sweet spot between staying together and going entirely separate. Living in the same house with clearly defined zones provides each partner with breathing room and independence, especially when you’ve grown apart but don’t want to disrupt finances or family. Ground rules are essential: • Who is responsible for what costs? • Shared meals or separate? • New partners—yay or nay? It’s not perfect, but it can be practical. 4. A Second Space: Cottage, Trailer, or Tiny Cabin A humble trailer or rustic cabin might save your marriage. It’s not about luxury—it’s about space, autonomy, and silence when needed. Whether alternating weekends or solo sabbaticals, having a backup place to go can restore harmony at home. 5. Travel Separately (Sometimes) One of you wants to hike Machu Picchu, while the other prefers to nap in Muskoka. You don’t have to compromise; you can take turns. Alternate between solo trips, friend getaways, or short solo retreats. You’ll both return refreshed—and more engaged. 6. Discover New Purpose (or Income) A restless, lost, or bored partner can quietly sabotage the household. Encourage: • Volunteering • Consulting or part-time work • Mentoring • Taking courses or teaching others • Rediscovering old passions If Divorce Is the Best Option At times, the most honest act is to end a marriage with kindness. If this is the only option, there are important factors to consider: Financial Reality Check • Assets will be divided, including the house, pensions, RRSPs, etc. • Expenses double: two homes, two insurance policies, and two fridges to stock. • Retirement income may not be sufficient for both lives. • Legal costs and timing matter more than ever now—because the time to recover financially is limited. There are no pensions in tears. Therefore, if you choose this route, plan ahead. Family Impact • Adult children might feel shocked—or even angry. • Grandchildren can pose challenging questions. • Long-term friendships may weaken. • Shared traditions may require reinvention. This process can be amicable. A new term has emerged among women caring for their ill or aging ex-husbands: “Wasbands.” These women step up with empathy rather than obligation. Vows no longer bind them; instead, they are guided by compassion. Honestly, humanity wins in these situations. There is still love, respect, and history—even if it’s no longer romantic. That is not failure; it is growth. Rewrite the Rules Retirement is not a dead end; it’s a creative reawakening—if you approach it that way. Retirement is a significant life transition—not just financially, but relationally. Like any other chapter in life, it requires renegotiation, mutual respect, and a willingness to evolve. Some couples find deeper intimacy, while others redefine their relationships entirely. The good news? Whether it's under one roof or two, retirement can still be a time of connection, discovery, and, yes, romance. But it also requires some good, old-fashioned adulting. Yes, *adulting*—that modern word we usually reserve for paying bills, booking dental appointments, and reading the fine print. It turns out it’s equally essential in retirement. Emotional maturity, communication, boundary-setting, and a shared approach to evolving roles are all keys. Think of it like the Sonnet Insurance commercials that cheekily remind us adulting is hard but worth it. Retirement is also a factor, especially when approached with intention and a sense of humour. This is your last chapter. Make it a good one. Whether you stay together, sleep apart, live separately under one roof, or consciously uncouple, do it with clarity, kindness, and courage. The goal isn’t a perfect love story; it’s a fulfilling life for both of you. When in doubt, take a walk (alone if necessary). Share a joke. Communicate like adults. And for the love of long-term care insurance, remember: resentment compounds faster than interest. If you enjoyed this article or thought, “Oh wow, this is exactly what my friend/parent/relative needs to read,” please share it. You can also subscribe to the Retirement Literacy newsletter for more smart, candid, and occasionally cheeky insights on navigating life after full-time work. Let’s make retirement not just the end of work, but the start of something meaningful, fulfilling, and a little fabulous. Don’t Retire…Rewire! p.s. Know someone who’s about to retire?— Why not share this worksheet? It’s the best pre-retirement checklist they never knew they needed. 6 Questions to Ask Before Retiring Together Retirement reshapes your schedule, your identity—and your relationship. Before you hand in your keycard, ask these candid questions with your partner. Because the toughest part of retirement isn’t money—it’s time. And you’ll be spending a lot more of it together. 1. What Do You Want This Chapter of Life to Look Like? Dreams misaligned can lead to daily friction. Do you crave adventure while your partner seeks peace and quiet? Map it out—together. 2. How Much Time Do We Really Want to Spend Together? “Always together” sounds sweet—until it feels stifling. Define your ideal balance between shared time and personal space. 3. What Roles Are We Playing Now—And Do They Need to Change? Retirement often means rebalancing housework, caregiving, and emotional labor. What’s fair now that you’re both at home? 4. Are There Any Long-Standing Frustrations We’ve Avoided Talking About? Retirement shines a spotlight on old resentments. It's better to talk than to silently stew over how the dishwasher is loaded. 5. How Will We Handle Money Decisions as a Team? With changing income and more shared expenses, financial transparency and joint planning are more crucial than ever. 6. What Will Give Each of Us a Sense of Purpose—Individually? A restless or bored partner can bring tension into the home. Talk about passions, volunteer work, or part-time pursuits that bring meaning. Want more smart, candid insights? Visit www.retirementliteracy.com to start rewriting your next chapter with clarity and confidence.
With Rise in US Autism Rates, Florida Tech Expert Clarifies What We Know About the Disorder
A new report from the Centers for Disease Control and Prevention (CDC) found that an estimated 1 in 31 U.S. children has autism; that's about a 15% increase from a 2020 report, which estimated 1 in 36. The latest numbers come from the CDC’s Autism and Developmental Disabilities Monitoring (ADDM) Network, which tracked diagnoses in 2022 among 8-year-old children. Autism spectrum disorder (ASD) is a neurological disorder that refers to a broad range of conditions affecting social interaction. People with autism may experience challenges with social skills, repetitive behaviors, speech and nonverbal communication. The news has experts like Florida Tech's Kimberly Sloman, Ph.D, weighing in on the matter. She noted that the definition of autism was expanded to include mild cases, which could explain the increase. “Research shows that increased rates are largely due to increased awareness and changes to diagnostic criteria. Much of the increase reflects individuals who have fewer support needs, women and girls and others who may have been misdiagnosed previously," said Sloman. Her insight follows federal health secretary Robert F. Kennedy Jr.'s recent declaration, vowing to conduct further studies to identify environmental factors that could cause the disorder. In his remarks, he also miscategorized autism as a "preventable disease," prompting scrutiny from experts and media attention. “Autism destroys families,” Kennedy said. “More importantly, it destroys our greatest resource, which is our children. These are children who should not be suffering like this.” Kennedy described autism as a “preventable disease,” although researchers and scientists have identified genetic factors that are associated with it. Autism is not considered a disease, but a complex disorder that affects the brain. Cases range widely in severity, with symptoms that can include delays in language, learning, and social or emotional skills. Some autistic traits can go unnoticed well into adulthood. Those who have spent decades researching autism have found no single cause. Besides genetics, scientists have identified various possible factors, including the age of a child’s father, the mother’s weight, and whether she had diabetes or was exposed to certain chemicals. Kennedy said his wide-ranging plan to determine the cause of autism will look at all of those environmental factors, and others. He had previously set a September deadline for determining what causes autism, but said Wednesday that by then, his department will determine at least “some” of the answers. The effort will involve issuing grants to universities and researchers, Kennedy said. He said the researchers will be encouraged to “follow the science, no matter what it says.” April 17 - Associated Press Sloman emphasized that experts are confident that autism has a strong genetic component, meaning there's an element of the disorder that may not be preventable. However, scientists are still working to understand the full scope of the disorder, and much is still unknown. “We know that there’s a strong genetic component for autism, but environmental factors may interact with genetic susceptibility," Sloman said. "This is still not well understood.” Kimberly Sloman’s research interests include best practices for treating individuals with autism spectrum disorder (ASD). She studies the assessment and treatment of problem behavior with methods such as stereotypy, individualized skill assessments and generalization of treatment effects. Are you covering this story or looking to know more about autism and the research behind the disorder? Let us help. Kimberly is available to speak with media about this subject. Simply click on her icon now to arrange an interview today.
Digital Dementia: Does Technology Use by ‘Digital Pioneers’ Correlate to Cognitive Decline?
As the first generation that interacted with digital technology reaches an age where dementia risks emerge, scientists have asked the question: Is there a correlation between digital technology use and an increased risk of dementia? With the phrases “brain rot” and “brain drain” circulating on social media, it would appear that most people would assume the answer is yes. However, a new study in Nature Human Behavior by neuroscientists at Baylor University and the University of Texas at Austin Dell Medical School reveals the opposite – digital technologies are actually associated with reduced cognitive decline. The study – A meta-analysis of technology use and cognitive aging – was sparked by the ongoing concern about the passive activity of digital technologies and their relation to accelerating risks of dementia. Study co-authors are Jared F. Benge, Ph.D., clinical neuropsychologist and associate professor of neurology at Dell Medical School and UT Health Austin’s Comprehensive Memory Center within the Mulva Clinic for the Neurosciences, and Michael K. Scullin, Ph.D., associate professor of psychology and neuroscience at Baylor. “You can flip on the news on just about any day and you’ll see people talking about how technologies are harming us,” Scullin said. “People often use the terms ‘brain drain’ and ‘brain rot,’ and now digital dementia is an emerging phrase. As researchers, we wanted to know if this was true.” The “digital dementia” hypothesis predicts that a lifetime of exposure to digital technology will worsen cognitive abilities. On the contrary, the study’s findings challenge this hypothesis, indicating instead that engagement with digital technology fosters cognitive resilience in these adults. Reviewing more than 136 studies with data that encompassed over 400,000 adults, and longitudinal studies with an average of 6 years of follow-up data, Scullin and Benge found compelling evidence that digital technology use is associated with better cognitive aging outcomes, rather than harm. The researchers’ study supported the “technological reserve” hypothesis, finding that digital technologies can promote behaviors that preserve cognition. In fact, their study revealed that digital technology use correlates with a 58% lower risk of cognitive impairment. This pattern of cognitive protection persisted when the researchers controlled for socioeconomic status, education, age, gender, baseline cognitive ability, social support, overall health, and engagement with mental activities like reading that might have explained the findings. Increase in problem-solving skills Scullin said that for some, these findings are surprising as technology use is often associated with being sedentary both physically and mentally. However, for the current generation of older adults who were introduced to the first technological advancements – computers, the Internet and smartphones – past their childhood, using technology is cognitively challenging because it is everchanging. “One of the first things that middle-age and older adults were saying is that ‘I’m so frustrated by this computer. This is hard to learn.’ That's actually a reflection of the cognitive challenge, which may be beneficial for the brain even if it doesn’t feel great in the moment.” Scullin said. Technology requires constant adaption, he said, such as understanding new software updates, troubleshooting Internet loss or filtering out website ads. “If you’re doing that for years and you’re really engaging with it, even though you might experience frustration, that may be a sign of you exercising your brain,” he said. Social connection Technology also enables communication and engagement like never before, which can expand opportunities for connectivity. Video calls, emails and messaging apps help maintain social networks, especially for people who would not otherwise regularly see their family members. “Now you can connect with families across generations,” Scullin said. “You not only can talk to them, you can see them. You can share pictures. You can exchange emails and it's all within a second or less. So that means there's a greater opportunity for decreasing loneliness.” Better social connectedness is a well-documented correlate of cognitive functioning in older adults, providing a link between decreased isolation from digital technologies and reduced risks of dementia. Impact of “digital scaffolding” A dementia diagnosis is indicated in part when cognitive changes lead to a loss of independence with daily tasks. Tools such as digital reminders, GPS navigation and online banking allow older adults to remain independent despite cognitive difficulties through digital scaffolding. According to the research article, this digital scaffold “facilitates better functional outcomes in older adults while general cognitive functioning declines.” Technologies can serve as a compensatory support system to maintain general independence and reduce the risk of a dementia diagnosis even with the presence of some cognitive decline. “As clinical practice continues to move toward an individualized, precision-medicine approach, it will be necessary for the field to identify for whom and for how long, such digital scaffolding is effective,” the researchers said. Promoting healthy technology use While Scullin recognizes the negative effects of technology, such as distracted driving or using technology over consistent face-to-face interaction, he also emphasizes how promoting a healthy use of digital tools in older adults is beneficial for their cognitive health. “If you have a parent or grandparent who’s just staying away from technology, maybe revisit that. Could they learn to use photo, messaging, or calendar apps on a smartphone or tablet? Start simple and be very patient while they learn,” he said. Social media use is another highly debated topic in terms of cognitive effects. While he says it’s hard to predict the cognitive effects of endlessly scrolling on TikTok, Scullin does argue that generating videos through creative cognition could be beneficial. In addition, he said that interacting with communities online can provide benefits by forming social connections. “We could spend a long time talking about all the specific ways in which technology use can be bad. However, the net effect since the 1990s has been positive for overall cognition in older adults,” he said. FUNDING The study was supported by funding from the National Institutes of Health (R01AG082783; M.K.S., J.F.B.). Michael Scullin was named Baylor’s inaugural Newsmaker of the Year in 2018, after his “to-do list” research was widely covered by media outlets, including ABC’s Good Morning America, TODAY.com, USA TODAY, Discover, LiveScience, HealthDay, BBC Radio and many more, reaching an international circulation and viewership of nearly 1 billion people. Looking to interview or chat with Michael Scullin? Simply click on his icon now to arrange an interview today.
