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April 1st is the one day we all expect to be fooled. Scammers are counting on the other 364

Breaking News: Free Cruise for All Retirees! Congratulations!!! If you are reading this, you have just been chosen for a luxury Caribbean cruise, a $5,000 shopping spree, and a lifetime supply of… well, something vaguely exciting. All you need to do is: Click this link, enter your banking info, confirm your SIN, and maybe your childhood pet's name for good measure. Still reading?  Good. Because if that opening gave you even the tiniest thrill, the little flutter of wait, really? You've just experienced exactly what scammers are counting on. APRIL FOOL'S!!! And also: welcome to the world of phishing. Population: way too many of us. Phishing vs. Fishing: A Retirement Skill You Didn't Know You Needed There are two kinds of fishing in retirement.  One involves a dock, a thermos of good coffee, and no deadlines at all. The fish might or might not cooperate. That's fine. That's the whole point. The other scenario involves someone trying to steal your identity by congratulating you on a cruise you never booked, a prize you never won, and a windfall that demands your banking details, your SIN, and, just for fun, the name of your first pet. (Buttons. It's always Buttons.) Let's make sure you're fluent in the first kind and bulletproof against the second. Fraud Doesn't Just Happen to Fools Here's something important to say aloud before we proceed. Fraud isn't caused by people being careless, gullible, or old. It is orchestrated by professionals whose full-time job is to manipulate human behaviour under pressure. There is a clear difference between these two, and how we discuss fraud influences whether victims come forward or stay silent out of shame. This issue is more significant than most realize. Canadians lost over $638 million to fraud in 2024, an increase from $578 million the previous year, according to the Canadian Anti-Fraud Centre. However, that figure only tells part of the story. The CAFC estimates that just 5 to 10 percent of total fraud losses are ever reported. Think about that for a moment. The number we see is already staggering, and the real total is almost certainly ten times higher. Seniors make up a disproportionate share of those losses, especially in investment fraud, romance scams, and the grandparent scam. But here's the part the statistics don't show: fraud is improving at its craft. These aren't the poorly written emails of 2005. Today's scams are refined, patient, and psychologically targeted. They're designed to create urgency, confusion, and fear — aiming to override careful thinking precisely when it's needed most. So let's talk about what that actually looks like. A Very Personal Fraud Story That Will Stay With You A family reached out to me recently, after reading one of my earlier posts on fraud and seniors. Their father had been the victim of a prolonged scam, one that unfolded over months and caused significant financial damage. They only found out after he passed away. Three things about this story stopped me cold. First, their father kept meticulous records. He journaled every interaction, every step, every decision. There was essentially a play-by-play account of how he became entangled and how difficult it became to find a way out. Second, he was an intensely private person. Not a single family member knew any of it was happening while it was happening. Third, he was a chartered professional accountant. Decades of financial training, discipline, and experience. Someone who understood numbers, risk, and how money moves better than most people ever will. And still. Under the right conditions, with the right psychological pressure applied at the right moments, he was drawn in. That is not a story about a foolish man. That is a story about how sophisticated fraud has become. And it is a story that is playing out in living rooms and email inboxes across this country every single day. Why Seniors Are Targeted (And It's Not What You Think) Scammers don't just go after older adults because they think we're naive. They go after us because we have assets. Savings. Home equity. Good credit. Pension income that actually shows up every month. We're not easy targets; we're valuable ones. They also go after us because retirement can come with conditions that fraud is specifically designed to exploit: financial anxiety about making savings last, changes in how we process decisions under pressure, and, for many, reduced opportunities to run something by a trusted person before acting. Social isolation is not a character flaw. It is a vulnerability, and the people running these operations know exactly how to use it. The Scams You Actually Need to Know About The Grandparent Scam. You get a call. It's your grandchild. They're in trouble, arrested, in an accident, stranded, and they need money right now. Please don't tell Mom and Dad. The caller may not even sound exactly right, but panic has a way of filling in the gaps. Sometimes a fake lawyer or police officer jumps on the line to add credibility. The script is designed to bypass your rational brain and go straight for your heart. If this ever happens: hang up. Call your grandchild directly on a number you already have. Every time. The CRA Impersonation Call. This one is especially popular at tax time.  An official-sounding voice informs you that you owe back taxes and if you don't pay immediately via e-transfer or gift cards, a warrant will be issued for your arrest. The Canada Revenue Agency does not call you out of the blue demanding gift cards. Full stop. If you're ever unsure, hang up and call the CRA directly as 1-800-959-8281. The Romance Scam. Someone finds you online, charming, attentive, almost too good to be true. Weeks or months in, a crisis emerges. Could you help, just this once? These scams are emotionally brutal and financially devastating. If an online relationship moves unusually fast and a financial request follows, that's not love. That's a script. The Investment Opportunity. Guaranteed returns. Exclusive access. Limited time. These words belong together the way "healthy" and "deep-fried" don't. Legitimate investments don't come with countdown clocks. Phishing Emails and Texts. These mimic your bank, Canada Post, Service Canada, Amazon, and anything you'd recognize. They look almost right. The email address is a little off. The link goes somewhere slightly wrong. They want you to click, to enter information, to act now before something bad happens. The urgency is the tell. No Shame. Seriously. None.  If this has happened to you, or someone you love, please hear this: falling for a scam does not mean you are getting old, losing it, or slipping cognitively. It means you are human and were placed under carefully engineered psychological pressure by someone who practices this for a living. That is it. The end. And if you need a reminder that this crosses every age and profession, consider the case of a retired district court judge who lost the equivalent of over $100,000 to a digital arrest scam. Fraudsters called claiming his phone number was linked to a trafficking investigation. Despite decades on the bench watching deception unfold in real time, fear and intimidation did what all that professional knowledge could not protect against. A judge. Still got hooked. That is what these scams do when they are built well. (Source: Devdiscourse) RCMP Sergeant Guy Paul Larocque of the Canadian Anti-Fraud Centre puts it plainly: "Fraudsters are professional salespeople who work a target until they close the deal and get their money." That framing matters. You would not blame yourself for being sold something by a skilled salesperson operating under false pretenses. This is no different. The embarrassment is real and completely understandable. However, it does not fairly reflect what occurred. The CAFC has pointed out that many individuals feel ashamed of being victims of fraud and hesitate to report it, but every report helps break up fraud schemes and protect others. Reporting to the Royal Canadian Mounted Police is not a sign of failure; it is a vital way to safeguard the next person. A Word to Family Members re: Fraud: Drop It Like It's Hot If someone you care about has been scammed, put down whatever you are holding, take a breath, and read this carefully. Do not scold them. Do not lecture them. Do not "grandsplain" them into the ground. Grandsplaining, for the uninitiated, is mansplaining for the aged, and it is just as unwelcome. Nobody needs a slow, patient, thoroughly detailed breakdown of everything they should have done differently while they sit there wishing the floor would open up and swallow them whole. They already know. They feel terrible. They have probably been replaying every moment of it since it happened, asking themselves how they missed it, why they trusted it, and what they were thinking.  What they do not need is you asking those same questions out loud. Your role at this moment isn't to be the smartest person in the room. It's not to claim you would never have fallen for something like this. And it's certainly not to start a sentence with "well, I always said you should..." because if you finish that sentence, you're on your own. Your job is to be kind. Full stop. Help them contact the bank. Sit with them while they file the report. Make the tea. Handle the phone call they are too rattled to make. Be the calm in the room. That is what love looks like in a crisis, and this is a crisis. Now here is the part where the tables turn, so pay attention. Scammers are not ageist. They are not sitting in a room somewhere saying, "Let's only go after the over-65s today." They go after anyone with money, a phone, and a moment of distraction. Which means they go after everyone. Your inbox is not immune. Your judgment under pressure is not immune. Your "I would never fall for that" confidence is, frankly, exactly the kind of thing scammers count on. Fraud can happen to anyone, and sharing your experience with others, whether or not money was lost, can help prevent them from being victimized by the same or a similar fraud. Nobody is too sharp, too young, or too digitally savvy to be targeted. The call is coming for all of us eventually. So when it comes for you, and you call your mother in a panic, wouldn't you rather she answer with warmth instead of a very long "I told you so"? Be nice to her now. Consider it an investment. One day, she might be the one sitting you down for "the talk." And at that point, the only appropriate response is to make the tea and keep your opinions to yourself. What the Experts Say: Practical Tips to Stop Fraud In my book "Your Retirement Reset" (ECW Press: Now available for Pre-Order here), I cover the topic of fraud and scams." I wanted to address this issue in depth because fraud prevention is not a footnote in retirement planning. It belongs front and center. Here is an excerpt of Chapter 9 of the book: "Remember the old saying, 'Nothing ever comes free'? While it is hard for many seasoned Canadians not to trust a caller, unfortunately, that's the way of the world today. Here are some tips for protecting yourself. Be skeptical. Be wary of unsolicited phone calls, emails, or messages, especially those asking for personal information or money. Don't take their word for it. Ask the person for their details. If they say they are calling from your bank, get their name and branch number and call your bank for verification. If the message is in an email, contact the institution identified in the email. Do not respond right away, ever. Don't share personal information. Never share personal, financial, or health information with unknown individuals or organizations. Consult trusted individuals. Discuss suspicious offers or communications with family members, friends, or trusted advisors. This is especially important if you are asked to donate to a charity or make any kind of financial investment. Use technology wisely. Install antivirus software, create strong passwords, and stay alert to phishing tactics such as harmful links in texts or emails. Use the block feature on your phone to cut off repeat callers you suspect are fraud artists. Work closely with your financial institution. Ask your bank to send alerts for any unusual activity on your account. Review your statements every month and report unauthorized transactions immediately. Report suspicious activity. If you suspect a scam has targeted you, contact the police. Stay informed. Keep up to date on prevalent scams aimed at older adults. A quick Google search on any unsolicited information request can often tell you whether it has already been flagged. These scams are frequently reported to authorities and featured in the media and on consumer advocacy websites." How to Stay Off the Hook When It Comes to Fraud A little friction can be helpful. Scammers depend on speed, on you reacting before you think. The best thing you can do is slow down. Avoid clicking links in unexpected messages; instead, go directly to the company's website by typing it yourself. Call back on a number you find independently, not one provided in the suspicious message. Check email addresses carefully, as a transposed letter can sometimes be all it takes. Keep your devices updated, since those updates fix real vulnerabilities. Discuss these topics openly. With your kids, friends, book club, or the person behind you in the coffee line. Scams flourish in silence and shame. Talking honestly is one of our strongest protections. In retirement, urgency belongs in spin class. Not your inbox. What to Do If You Took the Bait No judgment here. These scams are truly sophisticated. Smart, experienced, financially educated people fall for them, as we've just established. If you think you've been scammed, stop engaging immediately, change your passwords, contact your bank to flag or freeze your account, run a security scan on your device, and report it to the Canadian Anti-Fraud Centre at 1-888-495-8501. Reporting matters even if you cannot recover the money. It protects the next person in line. Think of it as cutting the line before the fish swims off with your whole tackle box. 3 Things Worth Setting Up This Week to Protect Yourself from Fraud These take 20 minutes and quietly protect you around the clock. Two-factor authentication (2FA) adds a second verification step. It's usually a text code. And it helps ensure that a stolen password alone won't give access to your accounts. Credit Card controls allow you to lock and unlock your debit or credit card instantly through your bank's app, so if something seems suspicious, you can freeze it within seconds. Real-time alerts enable you to set notifications for any transaction over a threshold you specify, so if someone is spending your money, you are informed immediately, rather than finding out at the end of the month when the damage is already done. Don't Get Hooked by Fraud.  Retirement should be about freedom. The freedom to fish from a proper dock, travel somewhere warm, and spend your money on things that truly bring you happiness. It's not meant to involve fake urgency, suspicious links, or people who want your SIN and the name of your childhood cat. We Need to Do More to Protect Seniors The fraud prevention system in this country, to be frank, hasn't kept pace with the rise of fraud itself. That gap is real, it's growing, and it needs more attention than it currently gets. Meanwhile, the best we can do is stay informed, keep in touch with trusted people, and not let embarrassment prevent us from seeking help or reporting what happened. You worked hard for what you have. You deserve to enjoy it without looking over your shoulder. So enjoy the lake. Take the cruise — a real one that you booked yourself. Spend wisely, live well, and protect what's yours. And if anyone ever tells you that you've won something you never entered? Smile. Wish them a Happy April Fool's. Then hang up. Have a scam story, a close call, or thoughts on what fraud prevention is getting right or getting wrong? I would love to hear from you. Drop it in the comments or send me a note. This is exactly the kind of conversation we should all be having, and the more real experiences we share, the better equipped we all are to protect each other. Sue Don't Retire…ReWire! My Book is Now Available for Pre-Order If this message speaks to you, or to someone you love, I hope you will pre-order a copy of Your Retirement Reset. Available September 8, 2026. Here's the link. And if you love supporting Canadian booksellers, please also check with your local independent bookstore. Most can easily order it for you.

My MBA at 69: Q1 Results Are In. And Nobody Is More Surprised Than Me

When I wrote my first post about starting an MBA at 69, I was running on caffeine, stubbornness, and a mild identity crisis. I was drowning in software platforms, APA formatting, and the humbling reality that open-book quizzes could still make me sweat. Fast forward to today. I am now 25% complete. Even typing that makes me sit up straighter. More surprising? I am maintaining an A average. Yes. An A. Let that land for a moment. Before anyone faints, let me be clear. I am not retiring my original mantra. "Even C's Get Degrees" still lives on a sticky note in my brain. I repeat it whenever the ego starts strutting around like it owns the place. The goal was never perfection. The goal was sustainable progress and full nights of sleep. The A average is delightful. The mantra is protective. My dog Dottie approves of both.  She now perches on the back of the couch while I work, casting supervisory glances in my direction like a very small, very opinionated board member. We are in a much better place emotionally. The household has stabilized. What I did not anticipate was how much this experience would reveal about me. Lesson #1: Experience Is the Assignment Nobody Grades The content is strong. The business frameworks and systems I am learning are elegant. But the real gift has been realizing that my decades of experience give depth to everything I read. When the textbook discusses competitive positioning or industry cycles, I do not see abstract diagrams. I see real businesses. I hear boardroom conversations. I remember decisions that worked beautifully — and others that required creative explanations and, occasionally, some very careful walking back. The theories have texture because I have lived them.  This MBA is not separate from my work. It is sharpening it. Every case study filters through the same question: How does this apply to retirees? I cannot turn that lens off. Frankly, I would not want to. At the same time, not every concept survives intact outside the classroom. We are taught that firms must choose clearly between cost leadership and differentiation. Tidy in theory. Messier in practice, where most organizations stumble through imperfect hybrids while real-world pressures refuse to behave according to the textbook. I learn the models thoroughly. I cite them properly. I demonstrate mastery. And yes, after nearly losing my mind over whether a journal article published in 2019 requires a DOI or a retrieved-from URL, I can now format an APA 7th edition reference in my sleep. Whether I want to is another conversation entirely. But maturity lets me see where the models bend. Lesson #2: Selective Excellence Is Not Laziness. It's Wisdom. One of the biggest lessons this term has been prioritization.  At 29, I wanted to prove myself. At 69, I want to improve myself.  Earlier in life I would have tried to ace everything equally. Today, I allocate energy strategically. Marketing excites me. Strategy energizes me. Organizational behaviour feels like coming home. Those subjects get my full intellectual investment. Accounting gets solid, disciplined, B-minus effort.  I say that proudly. Retirement is also selective excellence. You do not need to be good at everything anymore. You get to double down on what lights you up. Coursework. Careers. Life. All of it.  But growth is not without discomfort. Lesson #3: The Classroom Has No Hallways Anymore My program is entirely virtual. No hallway conversations. No accidental coffee chats that turn into the best part of your week. Everything happens on screens, and group projects test my patience more than any midterm ever could. I even considered removing my photo from my profile to avoid immediate age assumptions.  Then I took a breath and remembered who I am.  If someone sees my age and quietly categorizes me as someone's grandmother, so be it. They have never met Aunt Equity when she puts her purse down.  For the record: I do not own a purse. In one recent group assignment, a teammate gently pointed out that I had used an em dash in a formal case report. A rookie mistake, apparently. Instead of bristling, I thanked them for the compliment. If I am still making rookie mistakes, I am still capable of growth. That exchange meant more to me than the grade. Lesson #4: The Advantage of Having Nothing Left to Prove Age has given me something powerful: detachment. I am not chasing internships. I am not competing for promotions. I am here because I want to be here, and that freedom changes everything. I can question thoughtfully. I can log off at a reasonable hour. I can engage with students young enough to be my grandchildren without an ounce of ego about it. Mostly. And still, whenever I feel the ego creeping back in about that A average, I whisper: "Even C's Get Degrees."  It works every time. Lesson #5: Curiosity Does Not Come With an Expiry Date The deeper curriculum of this MBA has little to do with GPA. It has taught me that humility sharpens thinking. That curiosity does not expire. That stretching intellectually at 69 feels remarkably similar to climbing toward Everest Base Camp at 60. You question your sanity. You adapt. You keep moving. When I look at my latest grades, I do not feel relief. I feel possibility. If I can adapt to new technology, academic writing standards, and Zoom calls at 7 AM, then reinvention is not reserved for youth.  It is available to anyone willing to risk being a beginner again. Are You Putting Your Experience To Work? If you are over 60 and thinking about taking a course, writing a book, starting a business, or learning something that scares you a little — here is the truth: Your experience is not a liability. It is leverage.  Your decades are not dead weight. They are the whole point.  And if you are willing to risk being a beginner again, reinvention will meet you exactly where you are. I am 25% done. Seventy is approaching. The mantra still stands.  Remember, even C's Get Degrees. But when you bring seven decades of lived experience into the classroom, the curve has a way of bending in your favour. Now, if you will excuse me, Dottie has just planted herself directly on my laptop and is staring at me with the quiet authority of someone who has already read the syllabus on Google Scholar. Eighteen courses to go. Multiple pots of extra-strong coffee. A carefully curated cocktail of patience, tolerance, and self-care. The honeymoon is officially over. What lies ahead is a full marathon: War and Peace-length reading lists, spreadsheets that test the limits of human endurance, and enough group projects to make a grown woman question everything she knows about herself. Dottie remains unbothered. She has seen me do hard things. She knows I finish what I start. She also knows the whining, complaining, and pleading will eventually stop. (insert slow, world-weary head shake from a very wise ten-pound dog who has heard it all before). Don’t Retire… ReWire! Sue Want to become an expert on serving the senior demographic? Just message me to be notified about the next opportunity to become a "Certified Equity Advocate" — mastering solution-based advising that transforms how you work with Canada's fastest-growing client segment. Here's the link to sign up.

Surgery past 65? Brain health screening can aid recovery

Before surgery, your doctor will order evaluations to identify any health problems that may need to be addressed before the procedure. This typically includes medical histories, laboratory tests and checking blood pressure, heart rate and temperature. There’s one vital sign that is often not on the list, but is crucial for older adults: screening for mental and cognitive health. “There is an overwhelming amount of evidence that presurgical brain health predicts complications after surgery,” said Catherine Price, Ph.D., a professor in the University of Florida College of Public Health and Health Professions Department of Clinical and Health Psychology and the UF College of Medicine Department of Anesthesiology. “For example, individuals with weaknesses in memory and attention and people with neurodegenerative diseases, such as Parkinson’s, have higher rates of confusion and memory complications that affect their recovery from surgery.” Research by Price and others has shown that a patient’s cognitive, memory and mental health status before surgery is an excellent indicator of whether they will experience cognitive problems such as delirium, a common complications in older adults after surgery. Delirium, characterized by confusion, disorientation and impaired awareness, can lead to longer recovery times, increased dementia risk, higher mortality rates and health care costs. Price founded and directs the University of Florida Perioperative Cognitive Anesthesia Network, or PeCAN, a first-of-its-kind, multidisciplinary program that seeks to identify older adults who may be at risk of developing cognitive problems after surgery so that clinicians can intervene. In recent findings published in the journal Anesthesia and Analgesia, Price and her colleagues report on two years of PeCAN patient data. Of the thousands of patients over age 65 who received presurgical screening, 23% were found to have issues with their cognitive performance, yet only 2% of the patients screened had a previous note in their medical charts indicating they had a cognitive impairment. “It’s so important to know when an individual has cognitive complications because that changes their care path,” Price said. “From medication to monitoring, the patient’s care is more complex for the perioperative team and family.” For PeCAN patients identified as being at risk for postsurgery cognitive problems, Price and her team will share tailored recommendations with the patient’s care team before, during and after surgery. These may include more monitoring during anesthesia and medication adjustments, such as using medications for nausea and pain management less likely to contribute to delirium. The PeCAN team also might offer the surgical care team specific communication strategies. For example, health care providers should repeat information several times for patients who have trouble remembering new material and ask them to write it down. Recently published research by Price and colleagues found PeCAN patients reported the focus on brain health improved confidence in their surgical team and care plan. Health care systems are only starting to incorporate preoperative brain health teams like PeCAN. Until they are offered more frequently, Price offers a few steps anyone can take to help protect brain health, including a focus on reducing inflammation in the body prior to surgery. To help achieve this: Optimize nutrition. Reduce your intake of added sugars and refined carbohydrates, like white bread. Get good sleep. Improve sleep hygiene so you are well-rested. “Sleep is essential for the brain for a number of reasons,” Price said. Reduce alcohol intake to limit inflammation and dehydration. Pay attention to your medications. Follow your care team’s instructions. Enlist a family member or caregiver to help you keep tabs on what you’re taking, how much and how often. Practice techniques to limit anxiety, such as visualization and deep breathing. The box breathing method is an easy one to remember: Breathe in slowly for four seconds. Hold your breath for four seconds. Slowly exhale for four seconds. Wait four seconds before inhaling again.

National Academy of Inventors welcomes five VCU College of Engineering researchers

The National Academy of Inventors (NAI) recently inducted five Virginia Commonwealth University (VCU) College of Engineering researchers as senior members. Chosen for their innovative engineering contributions, the honorees are recognized as visionary inventors whose groundbreaking research and patented technologies are driving meaningful societal and economic advancements across the national innovation landscape. “Invention represents the practical application of knowledge and stands as one of the many ways engineers can make a positive impact on their communities and the world,” said Azim Eskandarian, D.Sc, the Alice T. and William H. Goodwin Jr. Dean of the VCU College of Engineering. “This year’s honorees exemplify the interdisciplinary nature of our field, leveraging advanced concepts from mechanical, biomedical, chemical and pharmaceutical engineering to address today’s most pressing challenges. We are immensely proud that our dedicated researchers have earned recognition as members of the esteemed National Academy of Inventors.” The VCU College of Engineering NAI inductees are: Jayasimha Atulasimha, Ph.D. Engineering Foundation Professor Department of Mechanical & Nuclear Engineering An internationally recognized pioneer of straintronics, an approach to electrically control magnetism for ultra-low-energy computing, Atulasimha has made significant research contributions to next-generation memory, neuromorphic hardware and emerging quantum computing technologies. He holds four U.S. patents spanning energy-efficient magnetic memory, nanoscale computing architectures and medical tools. Atulasimha’s commercially viable inventions are funded by organizations like the Virginia Innovation Partnership Corporation and he leads multi-institutional collaborations that drive innovation in computing hardware, AI and quantum technologies with more than $10 million in funded research. Casey Grey, Ph.D. Postdoctoral Research Associate Department of Mechanical & Nuclear Engineering Bridging engineering and medicine, Grey’s work spans life‑saving stroke technologies, breakthrough respiratory and neurological care, and sustainable packaging. As a lead R&D scientist at WestRock, he helped create and commercialize the CanCollar® portfolio, a recyclable paperboard replacement for plastic beverage rings now used on five continents, eliminating thousands of tons of single‑use plastic annually. In medical device innovation, Grey’s patent and development work on a novel cyclic aspiration thrombectomy platform, currently in clinical trials, is advancing stroke treatment by enhancing clot removal efficiency and reducing long‑term disability. At the VCU College of engineering, Grey built a research and commercialization pipeline around neurological and respiratory technologies, securing eight provisional patents and leading multidisciplinary teams in neurology, neurosurgery, surgery, pharmacology and toxicology, internal medicine, and respiratory medicine. His work includes developing dry powder inhaler strategies for delivering life‑saving drugs to patients with acute respiratory distress syndrome (ARDS), a pediatric bubble CPAP system designed to protect brain development in premature infants, and non‑invasive, non‑pharmacological 40 Hz neuromodulation therapies to treat neurodegeneration and conditions with significant central nervous system complications, like sickle cell disease. In collaborations with the VCU Children’s Hospital and VCU Critical Care Hospital, Grey is leading two clinical studies that are translating these innovations to improve patient care. Ravi Hadimani, Ph.D. Associate Professor and Director of Biomagnetics Laboratory Department of Mechanical & Nuclear Engineering Hadimani founded RAM Phantoms LLC, a VCU startup company, commercializing anatomically accurate, MRI-derived brain phantoms for neuromodulation and neuroimaging applications. These brain phantoms help test and tune transcranial magnetic and deep brain stimulation technologies, improving clinical safety and enabling personalized therapy for patients. RAM Phantoms is also developing a highly-skilled workforce for employment in Virginia’s growing biomedical device industry. Beyond commercialization, Hadimani maintains a productive research program with more than $4.5 million in funding resulting in 125 original peer-reviewed publications, 17 current and pending patents, a book, and several book chapters. His biomagnetics lab serves as a training ground for undergraduate, graduate and Ph.D. students to hone their skills in innovation management, intellectual property strategy and startup development. Several students from Hadimani’s lab have engaged in translational research, patent co-authorship and start-up formation, cultivating a new generation of engineer-entrepreneurs equipped to drive future technological advances. Before joining VCU, Hadimani led the development of hybrid piezoelectric–photovoltaic materials that established FiberLec Inc., which commercialized multifunctional energy-harvesting fibers capable of converting solar, wind and vibrational energy into usable electricity. Worth Longest, Ph.D. Alice T. and William H. Goodwin, Jr. Distinguished Chair Department of Mechanical & Nuclear Engineering Uniting aerosol science, biomedical engineering and computational modeling, Longest is revolutionizing inhaled drug delivery. Working with collaborators, his lab has developed novel devices, formulations and delivery platforms that precisely target medications to the lungs, addressing conditions like cystic fibrosis, pneumonia, acute respiratory distress syndrome and neonatal respiratory distress syndrome. These innovations have resulted in multiple patents. Some of them have been licensed through commercial partnerships like Quench Medical, an organization advancing inhaled therapies for applications like lung cancer. Collaborating with the Gates Foundation and the lab of Michael Hindle, Ph.D., from the VCU Department of Pharmaceutics, Longest’s team developed a low-cost, high-efficacy aerosol surfactant therapy for pre-term infants based entirely on technology developed at VCU. The invention eliminates intubation, reduces dosage by a factor of 10, and cuts treatment costs. Over 9 million infant lives are projected to be saved by this technology between 2030 and 2050. Through a long-term collaboration with the U.S. Food and Drug Administration, Longest’s in vitro and computational methods provide federal regulatory guidance for generic inhaled medications. The VCU mouth-throat airway models developed under his leadership are used globally across the pharmaceutical industry and in government laboratories. Hong Zhao, Ph.D. Associate Professor Department of Mechanical & Nuclear Engineering Zhao holds 40 patents with innovations spanning additive manufacturing, stretchable electronics, inkjet printing technologies and superoleophobic materials that repel oils, greases, and low-surface-tension liquids. Her research has applications across health care, sustainable energy and advanced manufacturing. Prior to joining the College of Engineering, Zhao served as a senior research scientist and project leader at the Xerox Research Center, where she developed high-performance materials and printing technologies for commercial deployment. Her industry experience makes Zhao’s lab a hub for innovation and mentorship, with students engaging in innovative research and co-authoring publications. Zhao is an invited reviewer for more than 50 premier journals and grant agencies. “Working with distinguished researchers and innovators like those inducted into the National Academy of Inventors is a great honor for me,” said Arvind Agarwal, Ph.D., chair of the Department of Mechanical & Nuclear Engineering and NAI fellow. “They are an inspiration and showcase the kind of impact engineers can make. Having all five of these innovators as part of our department amplifies the scientific richness of our college and its societal impact. They advance the college’s mission of Engineering for Humanity, with research that brings a positive change to our world.” The 2026 NAI class of senior members, composed of 231 emerging inventors from NAI’s member institutions, is the largest to date. Hailing from 82 NAI member institutions across the globe, they hold over 2,000 U.S. patents.

What "Super Agers" Are Teaching Us About Growing Older

When I think about aging well, I don't see a number on a birthday cake. I see capacity. The ability to think clearly. To move with confidence. To stay curious. To laugh easily. To remember where I put my keys. (Okay, that last one is still aspirational.) That's why I teach 4 fitness classes a week and pay close attention to how I fuel my body. Not because I'm chasing youth, but because I've learned, both personally and professionally, that the way we move, eat, sleep, and cope influences how we feel... and how we show up for the people we care about. I don't want to live forever. I just want to live well while I'm here. Like many Boomers, I've been interested in the growing research on longevity. And let's be honest: Boomers have never been good at accepting "no" for an answer. Why would we start now, just because it's mortality asking? We're the generation that refused to compromise. Retirement? Optional. Slowing down? Negotiable. Death? We'd like to speak to the manager. This leads us to a fascinating group of scientists known as "Super Agers." Who Are Super Agers, Really? In research terms, Super Agers are adults over 80 whose cognitive abilities, especially memory, perform at levels expected of people in their 50s or 60s (Rogalski et al., 2013). But here's what I love most: they aren't superhuman. They're not top athletes. They're not biohackers living on kale foam and cold plunges at dawn. (Though if that's your thing, carry on.).  They're everyday people who never disconnected from life. A striking Canadian example is Morry Kernerman, a Toronto violinist who kept on learning, hiking, and performing well into the ripe age of 101. His story embodies the spirit of Super Aging: it's not about dodging age, it's about refusing to stop living. In a CBC interview, Maury Kernerman doesn't sound like someone "trying to live longer." He talks like someone who's still interested in living, fascinated by the world, hungry for learning, and unwilling to stand still just because he might do something imperfectly. He also admits something that matters to a lot of readers: he wasn't always an exercise person. He started taking it seriously later in life and describes it as a "rear guard action" that hasn't stopped aging, but has helped him keep his capacity. One of the most poignant lessons: when we're afraid of doing the wrong thing, afraid of failing or being embarrassed, we stop.  And standing still is what really costs us. Haven't you heard? Sitting is the new Smoking!! What the Science Is Showing Us Canadian and U.S. researchers, at Western University and Northwestern University, are discovering something significant. Not a pill. Not a quick fix. A system. Angela Roberts (Western University) explained that the Canadian arm of the research isn't relying only on lab snapshots. Participants are sent home with wearable devices so researchers can monitor real-world activity patterns continuously (24 hours a day) over multi-week periods (CBC News, 2024 - https://www.cbc.ca/news/health/superager-centenarians-brain-second-opinion-9.7049411). That design matters because it turns "healthy aging" from a vague concept into measurable behaviours: how much movement you get, how intense it is, how consistent it is, and how it fits into the rhythm of normal life. Super Agers typically stay active, remain mentally sharp, maintain close relationships, handle stress effectively, sleep well, and keep a generally positive attitude (Rogalski et al., 2013 - https://doi.org/10.1162/jocn_a_00300; Sun et al., 2016 - https://doi.org/10.1523/JNEUROSCI.1492-16.2016) Their brains display thicker cortical areas linked to attention and memory, experience slower atrophy rates, have fewer Alzheimer's markers, and show stronger neuronal connections (Gefen et al., 2015 - https://doi.org/10.1523/JNEUROSCI.2998-14.2015; Harrison et al., 2012 - https://doi.org/10.1017/S1355617712000847) A Data Point Worth Remembering When It Comes to Longevity From the wearables, the research study observed that many 80-year-olds in the study, both "super agers" and the control group, were averaging about 25 to 30 minutes of exercise a day (roughly aligned with Canadian movement guidelines). The difference wasn't that super agers moved a little more.  The study showed that they got about 30% more of the kind of movement that raises heart rate, what researchers call moderate-to-vigorous physical activity In plain language: it's not just steps. It's getting your engine up into that slightly breathy zone on purpose, most days. There's no single longevity switch. It's a belt-and-suspenders approach: multiple protective habits working together over decades. Let's Talk About Weight (Without Losing Our Minds) People often ask: Should Super Agers be skinny? Or a little plump? The research answer is surprisingly dull (and comforting): Neither. Super Agers come in all sizes. There is no evidence that they share a specific body weight or BMI. What matters much more than the scale is stability, strength, and body composition (Stenholm et al., 2008). Obesity Shows Up Consistently in the Research Midlife obesity is associated with an increased risk of dementia later in life. Several large studies indicate that obesity (BMI ≥30) during midlife raises dementia risk by 33 to 91% compared to individuals of normal weight (Kivipelto et al., 2005; Qizilbash et al., 2015) However, in older age, unintentional weight loss often signals frailty or illness. Weight loss in later life is linked to faster cognitive decline and higher risk of death (Diehr et al., 2008) Being underweight increases the risk of death. Studies consistently indicate that underweight older adults (BMI <20) have 2 to 3 times the all-cause mortality risk compared to those with a normal weight, with one study reporting a 34% higher risk of dementia (Diehr et al., 2008). A slightly higher BMI in later life may actually be protective, especially if muscle mass is maintained. The "obesity paradox" demonstrates that overweight and mild obesity in older adults (ages 65+) are often linked to a lower risk of mortality, particularly from non-cardiovascular diseases (Natale et al., 2023). So, the prescription is clear: avoid extremes. Not so skinny you could use a Cheerio as a hula hoop, and not so plump that tying your shoes feels like a full-contact sport. Here's What Truly Matters: Muscle Mass Strength defends the brain, maintains balance, boosts metabolism, and offers resilience during illness or stress (Peterson & Gordon, 2011) "Skinny-fat", low muscle, higher fat, is actually worse for aging than carrying a bit more weight with muscle beneath (Prado et al., 2012). Super Aging isn't about shrinking yourself. It's about supporting the structure you live in. Sleep: The Quiet Superpower If movement is the main act, sleep is the stage crew ensuring the entire show runs smoothly. Sleep isn't just one thing. It's a cycle (Walker, 2017). The Stages of Sleep (a quick, non-boring tour) Light sleep: The warm-up. Easy to wake from. Necessary, but not enough by itself. Deep sleep: The body's main repair mode. This is where physical repair occurs: muscle recovery, immune support, hormone regulation (Scullin & Bliwise, 2015) (Walker, 2017). REM sleep: The brain's spa. Memory consolidation, emotional regulation, creativity, and learning all occur here (Scullin & Bliwise, 2015) (Walker, 2017). Missing deep sleep leaves your body feeling exhausted. Missing REM causes your brain to become fragile and foggy (Mander et al., 2017). Super Agers tend to guard their sleep, though not perfectly, deliberately (Mander et al., 2016). Consistent bedtimes, morning sunlight, daily activity, and relaxing evenings appear repeatedly. For some people, slow-release melatonin or magnesium can help improve sleep maintenance (Ferracioli-Oda et al., 2013). However, the greatest benefits often come from simple routines: consistency, darkness, cooler rooms, and avoiding phone use at 10 p.m. Sleep isn't a luxury. It's essential brain maintenance (Mander et al., 2017). Stress: The Real Villain Chronic stress is like kryptonite for cognitive health (McEwen & Sapolsky, 1995). The main source of stress is not accepting what is. We argue with reality, and we lose every time. We revisit conversations. We resist change. We attempt to control others. Super Agers appear more accepting, not resignation, but realism (Sun et al., 2016) Here are some practical strategies to consider: Let them. (Thank you, Mel Robbins.) People will be people. You don't need to manage them. Save your energy for what truly matters. And remember: what people think of you... is none of your business. Calm isn't passive. Calm is protective. Gratitude also plays a role. Many Super Agers exhibit a distinct emotional tone: more grateful, less gripeful (Hill & Allemand, 2011) Life wasn't simpler; they simply didn't let bitterness steer the way. Relationships and Quality of Life: The Real Gold Standard Super Agers don't have more friends; they have deeper ones. Strong relationships are linked to better emotional regulation and preserved brain regions. (Cacioppo & Cacioppo, 2014) (Holt-Lunstad et al., 2010) And this isn't about extending life. It's about quality of life: cognitive, physical, and emotional well-being. Because no one wants a farewell-to-life party where nobody shows up because you've been miserable, bitter, or exhausting to be around (thank you, BR). Strong body. Clear mind. Warm relationships. A sense of humour that endures gravity. That's the win. 3 Practical Takeaways to Steal this Week If you want the super-ager approach without turning your life into a science experiment, here are three low-drama moves: Add intensity, not just activity. Keep your regular walk, but pick one segment to walk faster, take a hill, or add short brisk bursts. Your heart rate is the clue. Keep a learning thread running. Music, audiobooks, a class, a museum habit, a book club, anything that keeps your mind taxed in a good way and makes you feel curious again. Make "don't stand still" a rule. If you're avoiding something because you might look silly (a dance class, a new hobby, a new friend group), that's exactly the place to lean in, gently, but on purpose. Super Agers aren't chasing youth. (No one needs to see me in low-rise jeans again.) They're cultivating engagement. (Do you want to dance?) They move. They learn. They sleep well. They stay positive. They accept what is. They remain connected. They rely on the belt and suspenders. And most importantly, they don't wait for permission to live life to the fullest at any age. Yes, biology will win eventually. None of us gets out of this alive. But the real victory isn't in defeating what we can't control. It's in mastering what we can, for as long as we can, and living fully right up until biology takes its final bow. Don't Retire...ReWire! Sue Want more of this? Subscribe for weekly doses of retirement reality—no golf-cart clichés, no sunset stock photos, just straight talk about staying Hip, Fit & Financially Free.

Surprising finding could pave way for universal cancer vaccine

An experimental mRNA vaccine boosted the tumor-fighting effects of immunotherapy in a mouse-model study, bringing researchers one step closer to their goal of developing a universal vaccine to “wake up” the immune system against cancer. Published today in Nature Biomedical Engineering, the University of Florida study showed that like a one-two punch, pairing the test vaccine with common anticancer drugs called immune checkpoint inhibitors triggered a strong antitumor response in laboratory mice. A surprising element, researchers said, was that they achieved the promising results not by attacking a specific target protein expressed in the tumor, but by simply revving up the immune system — spurring it to respond as if fighting a virus. They did this by stimulating the expression of a protein called PD-L1 inside of tumors, making them more receptive to treatment. The research was supported by multiple federal agencies and foundations, including the National Institutes of Health. Senior author Elias Sayour, M.D., Ph.D., a UF Health pediatric oncologist and the Stop Children's Cancer/Bonnie R. Freeman Professor for Pediatric Oncology Research, said the results reveal a potential future treatment path — an alternative to surgery, radiation and chemotherapy — with broad implications for battling many types of treatment-resistant tumors. “This paper describes a very unexpected and exciting observation: that even a vaccine not specific to any particular tumor or virus — so long as it is an mRNA vaccine — could lead to tumor-specific effects,” said Sayour, principal investigator at the RNA Engineering Laboratory within UF’s Preston A. Wells Jr. Center for Brain Tumor Therapy. “This finding is a proof of concept that these vaccines potentially could be commercialized as universal cancer vaccines to sensitize the immune system against a patient’s individual tumor,” said Sayour, a McKnight Brain Institute investigator and co-leader of a program in immuno-oncology and microbiome research. Until now, there have been two main ideas in cancer-vaccine development: To find a specific target expressed in many people with cancer, or to tailor a vaccine that is specific to targets expressed within a patient's own cancer. “This study suggests a third emerging paradigm,” said Duane Mitchell, M.D., Ph.D., a co-author of the paper. “What we found is by using a vaccine designed not to target cancer specifically but rather to stimulate a strong immunologic response, we could elicit a very strong anticancer reaction. And so this has significant potential to be broadly used across cancer patients — even possibly leading us to an off-the-shelf cancer vaccine.” For more than eight years, Sayour has pioneered high-tech anticancer vaccines by combining lipid nanoparticles and mRNA. Short for messenger RNA, mRNA is found inside every cell — including tumor cells — and serves as a blueprint for protein production. This new study builds upon a breakthrough last year by Sayour’s lab: In a first-ever human clinical trial, an mRNA vaccine quickly reprogrammed the immune system to attack glioblastoma, an aggressive brain tumor with a dismal prognosis. Among the most impressive findings in the four-patient trial was how quickly the new method — which used a “specific” or personalized vaccine made using a patient’s own tumor cells — spurred a vigorous immune-system response to reject the tumor. In the latest study, Sayour’s research team adapted their technology to test a “generalized” mRNA vaccine — meaning it was not aimed at a specific virus or mutated cells of cancer but engineered simply to prompt a strong immune system response. The mRNA formulation was made similarly to the COVID-19 vaccines, rooted in similar technology, but wasn’t aimed directly at the well-known spike protein of COVID. In mouse models of melanoma, the team saw promising results in normally treatment-resistant tumors when combining the mRNA formulation with a common immunotherapy drug called a PD-1 inhibitor, a type of monoclonal antibody that attempts to “educate” the immune system that a tumor is foreign, said Sayour, a professor in UF’s Lillian S. Wells Department of Neurosurgery and the Department of Pediatrics in the UF College of Medicine. Taking the research a step further, in mouse models of skin, bone and brain cancers, the investigators found beneficial effects when testing a different mRNA formulation as a solo treatment. In some models, the tumors were eliminated entirely. Sayour and colleagues observed that using an mRNA vaccine to activate immune responses seemingly unrelated to cancer could prompt T cells that weren’t working before to actually multiply and kill the cancer if the response spurred by the vaccine is strong enough. Taken together, the study’s implications are striking, said Mitchell, who directs the UF Clinical and Translational Science Institute and co-directs UF’s Preston A. Wells Jr. Center for Brain Tumor Therapy. “It could potentially be a universal way of waking up a patient’s own immune response to cancer,” Mitchell said. “And that would be profound if generalizable to human studies.” The results, he said, show potential for a universal cancer vaccine that could activate the immune system and prime it to work in tandem with checkpoint inhibitor drugs to seize upon cancer — or in some cases, even work on its own to kill cancer. Now, the research team is working to improve current formulations and move to human clinical trials as rapidly as possible. While the experimental mRNA vaccine at this point is in early preclinical testing — in mice not humans — information about available nonrelated human clinical trials at UF Health can be viewed here.

What Time Should You Actually Turn Off Your Phone at Night?

Everyone’s heard you’re “not supposed to be on your phone before bed” but what does that actually mean in 2026? Most major sleep organizations now recommend putting devices away at least 30–60 minutes before bedtime to protect melatonin and help the brain wind down. The National Sleep Foundation and the American Academy of Sleep Medicine both advise turning off screens about an hour before bed; other experts say a 30–60 minute window is the minimum. (Advisory) Research on blue light shows that evening screen exposure suppresses melatonin and delays sleep, especially when you’re scrolling something stimulating. (Sutter Health) Psychotherapist Harshi Sritharan, MSW, RSW, who specializes in ADHD and digital dependency, puts it bluntly: “To ensure quality sleep and peak performance—whether in sports, work, or school—avoid using your phone after 11 p.m.” For teens and adults with ADHD or anxiety, she says, late-night doomscrolling is especially brutal: screens keep dopamine and stress high at exactly the time the nervous system should be powering down. Harshi says: "The quality of sleep determines your level of executive functioning the next day" She also makes an important distinction: if you are on a device in the evening, active use (choosing a show, talking to friends, looking up something specific) is less harmful than passive use: “Don’t do passive tech use — that doom scrolling, content just being thrown at you,” Sritharan says. “Be more active about your tech use.” That kind of passive feed is more likely to serve up emotionally intense content kids didn’t ask for and aren’t ready to process. You Don’t Need a Perfect Curfew to See Results The good news: the science suggests you don’t have to quit completely at night to feel a difference. A JAMA Network Open study on young adults found that reducing social media use for just one week — not going cold turkey — led to about a 24.8% drop in depression, 16.1% drop in anxiety and 14.5% improvement in insomnia symptoms. Offline.now founder Eli Singer argues that the real challenge is confidence, not willpower. Their data show 8 in 10 people want a healthier relationship with tech, but more than half feel too overwhelmed to know where to start. The platform’s behavior data also show that late afternoons and evenings are when phones dominate use and when people are actually most motivated to make changes. We have less in the tank at night, don't trust willpower to transition off. Have a system/routine of pre-decided of low-effort (potentially fun) activities to help the transition off phones. “We tell people: don’t start with a perfect 8 p.m. curfew,” Singer says. “Start with one realistic phone-off window — even 30 minutes before bed — and prove to yourself you can protect that. That first win matters more than an ideal schedule you’ll never keep.” A Simple, Science-Aligned Answer For most people, Offline.now’s experts land on a practical, high-compliance answer to the question “What time should I turn off my phone?” Aim to put your phone away 30–60 minutes before your target bedtime Make everything after that screen-free by default (books, stretching, music, talking, journaling) If you must be on a device late, keep it brief, low-drama and intentional — no infinite feeds, no emotionally loaded content It’s a small change, but in the context of a day where we’re already on screens for roughly 10 of our 16 waking hours, that last hour matters. Featured Experts Harshi Sritharan, MSW, RSW – Psychotherapist specializing in ADHD, anxiety, insomnia and digital dependency. She explains how late-night and early-morning phone use hijack dopamine, disrupt sleep and make it harder for kids and adults to function the next day. Eli Singer – Founder of Offline.now and author of Offline.now: A Practical Guide to Healthy Digital Balance. He speaks to the platform’s behavioral data on when people are most ready to change, and how 20-minute micro-experiments (like one phone-off window at night) build real confidence over time. Expert interviews can be arranged through the Offline.now media team.

We Don’t Realize How Much Time We Spend With AI. Because It’s Hiding in Our Phones

If you ask most people how often they use AI, they’ll say something like: “I tried ChatGPT a couple of times” or “I don’t really use AI.” But look at their phone, and the story is completely different. Digital wellness platform Offline.now has found that we already spend about 10 of our 16 waking hours on screens, roughly 63% of our day. Founder Eli Singer calls AI “the shadow roommate inside those 10 hours”: invisible most of the time, but involved in more of our everyday taps and swipes than we realize. And we now have data to prove it. A recent Talker Research survey of 2,000 U.S. adults, commissioned by Samsung, found that 90% of Americans use AI features on their phones, but only 38% realize it. Common features like weather alerts, call screening, autocorrect, night-mode camera enhancements and auto-brightness are all powered by AI — yet more than half of respondents initially said they don’t use AI at all. Once shown a list of features, 86% admitted they use AI tools daily. (Lifewire) Singer sees this as a classic “confidence gap” problem applied to AI. Beyond the “invisible AI” on our phones, generative AI tools like ChatGPT, Claude and image generators are spreading fast. A nationally representative U.S. survey from Harvard’s Kennedy School and the Real-Time Population Survey found that by August 2024, about 39% of adults aged 18–64 were using generative AI. More than 24% of workers had used it at least once in the previous week, and nearly 1 in 9 used it every single workday. (NBER) Globally, usage is enormous. A World Bank backed analysis of online activity estimated that, as of March 2024, the top 40 generative AI tools attracted nearly 3 billion visits per month from hundreds of millions of users. ChatGPT alone commanded about 82.5% of that traffic. (Open Knowledge Repository) From a mental-health perspective, psychotherapist Harshi Sritharan, MSW, RSW says the issue isn’t just the number of visits, it’s the way AI subtly shapes the texture of our day. “Every autocorrect, every AI-sorted inbox, every ‘magic’ photo fix is a tiny cognitive hand-off,” she explains. “Individually they feel helpful. But taken together, they keep your brain in a constant state of micro-decisions and micro-rewards, which is exhausting, especially if you already struggle with ADHD, anxiety or overwhelm.” She points out that many of her clients only think of “AI time” as the hours they spend in a chatbot window. In reality, AI is involved when: Their phone decides which notifications to surface A map app reroutes them automatically Spam filters silently screen hundreds of emails “By the time they open a dedicated AI app, their nervous system has already been engaging with AI-driven features all day,” Sritharan says. “That’s part of why people end the day feeling tapped out but can’t quite explain why.” Singer worries that this “shadow AI” is quietly eating into the same finite resource Offline.now tracks with screens in general: attention. “We already know 10 hours a day on screens is unsustainable for our focus and our relationships,” he says. “Layer AI on top — systems designed to predict and nudge our behavior — and you’re not just losing time. You’re outsourcing micro-chunks of judgment, memory and choice without even noticing.” So how much time are people spending with AI? Right now, no one has a perfect number and that’s exactly the point. The best data we have suggests: Most smartphone users are already interacting with AI daily, whether they know it or not. (Lifewire) Roughly 4 in 10 U.S. adults now use generative AI, with a growing share using it at work every week or every day. (Harvard Kennedy School) Globally, billions of monthly visits are flowing into AI tools on top of our existing 10-hour screen days. (Open Knowledge Repository) “The future isn’t AI or no AI,” Singer says. “It’s: Can you be conscious about how you use it — instead of letting it hijack your attention and manage your life?” Featured Experts Eli Singer – Founder of Offline.now and author of Offline.now: A Practical Guide to Healthy Digital Balance. He brings proprietary behavioral data on screen time and digital overwhelm, and a framework (the Offline.now Matrix) for rebuilding confidence through 20-minute, real-world steps instead of all-or-nothing “detox” advice. Harshi Sritharan, MSW, RSW – Psychotherapist specializing in ADHD, anxiety and digital dependency. She explains how AI-assisted micro-tasks interact with dopamine, attention and overwhelm, and offers brain-friendly ways to renegotiate your relationship with both screens and AI. Expert interviews can be arranged through the Offline.now media team.

Univ. of Delaware child expert appears on Good Morning America to discuss latest book

Parents have a new manual for raising their young ones courtesy of child experts Roberta Golinkoff and Kathy Hirsh-Pasek. Their new book, "Einstein Never Used Flash Cards, Revised Edition", is all about how to give children their best shot at success while also making sure children don't feel the pressures of the world.  Golinkoff, a professor in the School of Education at the University of Delaware.  The pair appeared on Good Morning America to discuss play, children's development and how parents can thrive in a new digital age.  Golinkoff spoke about the 6 C's that everyone – children and adults alike – need to be productive humans: Collaborate Communicate Content Critical Thinking Creative Innovation Confidence ABOUT Roberta Michnick Golinkoff is a professor in the School of Education at the University of Delaware. She also holds joint appointments in the Departments of Psychological and Brain Sciences and Linguistics and Cognitive Science. Golinkoff is also founder and director of the Child’s Play, Learning, and Development Lab. 

Study: What makes a smell bad?

You wouldn’t microwave fish around your worst enemy — the smell lingers both in kitchen and memory. It is one few of us like, let alone have positive associations with. But what makes our brains decide a smell is stinky? A new study from UF Health researchers reveals the mechanisms behind how your brain decides you dislike — even loathe — a smell. Or as first author and graduate research fellow Sarah Sniffen puts it: How do odors come to acquire some sort of emotional charge? In many ways, our world capitalizes upon the importance of smells to influence emotions, running the gamut from perfumes to cooking and even grocery store design. “Odors are powerful at driving emotions, and it’s long been thought that the sense of smell is just as powerful, if not more powerful, at driving an emotional response as a picture, a song or any other sensory stimulus,” said senior author Dan Wesson, Ph.D., a professor of pharmacology and therapeutics in the UF College of Medicine and interim director of the Florida Chemical Senses Institute. But until now, researchers have puzzled over what circuitry connects the parts of the brain vital to generating an emotional response with those responsible for smell perception. The team started off with the amygdala, a brain region that curates your emotional responses to sensory stimuli. Although all our senses (sound, sight, taste, touch and smell) interact with this small part of your brain, the olfactory system takes a more direct route to it. “This is, in part, what we mean when we say your sense of smell is your most emotional sense,” Sniffen said. “Yes, smells evoke strong, emotional memories, but the brain’s smell centers are more closely connected with emotional centers like the amygdala.” In the study, researchers looked at mice, who share neurochemical similarities with people. They can learn about odors and categorize them as good or bad. After observing their behavior and analyzing brain activity, the team found two genetically unique brain cell types that allow odors to be assigned into a bucket of good feelings or bad feelings. Initially, the team expected that one cell type would generate a positive emotion to an odor, and another would generate a negative emotion. Instead, the brain’s cellular organization gives the cells the capability of doing either. “It can make an odor positive or negative to you,” Wesson said. “And it all depends upon where that cell type projects in your brain and how it engages with structures in your brain.” But why is knowing more about how we categorize smells important? Well, for starters, smells — and our reactions to them — are a part of life. Sometimes, however, our reactions to them can be outsized, or take on a negative association so strong it disrupts how we live. “We’re constantly breathing in and out and that means that we’re constantly receiving olfactory input,” Sniffen said. “For some people that’s fine, and it doesn’t impact their day-to-day life. They might even think, ‘Oh, odors don’t matter that much.’ But for people who have a heightened response to sensory stimuli, like those with PTSD or anxiety or autism, it’s a really important factor for their day-to-day life.” In the future, the research could help clinicians adjust for heightened sensory response that some people struggle with in their everyday lives, Wesson added. One example? A patient associating a clinic’s smell with transfusions that made them queasy. Based upon the receptor systems in these specific brain pathways, the team members believe they might be able to change those associations. Potentially, medications could suppress some of these pathways’ activity to allow you to overcome stressful and aversive emotional responses. Conversely, these pathways could be activated to restore enjoyment to things that people might have grown indifferent to — like those who lose their appetite from illness. “Emotions in part dictate our quality of life, and we’re learning more about how they arise in our brain,” Wesson said. “Understanding more about how our surroundings can impact our feelings can help us become happier, healthier humans.” This research was supported by funding from the National Institute on Deafness and Other Communication Disorders and the National Institute on Drug Abuse. Sarah Sniffen was supported by a fellowship from the National Institute on Deafness and Other Communication Disorders.