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Expert Q&A

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University of Delaware's Expert Q&A highlights timely insights directly from experts, making it easier for media, event organizers, collaborators, and partners to discover authoritative perspectives that add clarity and context.

Who will feel the impact of Venezuela's leadership change the most?
Kalim Shah

Across much of the Caribbean, the collapse of the Maduro regime has been met with a restrained but unmistakable sense of relief. Yet beneath the diplomatic restraint lies a shared understanding: for small island states that have absorbed the spillover effects of Venezuelan collapse for more than two decades, this moment represents the possible end of a long and destabilizing chapter.  Migration pressures were immediate. By 2025, nearly seven million Venezuelan refugees and migrants were living in Latin America and the Caribbean. While mainland countries absorbed the largest absolute numbers, Caribbean islands faced some of the most intense per-capita impacts. Trinidad and Tobago hosted an estimated 45,000 to more than 70,000 Venezuelans in a population of roughly 1.5 million, placing sustained strain on schools, healthcare access, housing markets, and immigration systems. Against this backdrop, it is unsurprising that the end of the Maduro regime has been quietly welcomed. This moment also invites a reassessment of China’s expanding footprint in the Caribbean. Over the past decade, Beijing has deepened its presence through port infrastructure, telecommunications, energy projects, concessional lending, and diplomatic engagement, often filling financing gaps when Western attention appeared episodic. The emerging environment is one of recalibration rather than rupture. Caribbean governments are navigating a landscape in which external engagement is becoming more consequential, not less. Geography has not changed, but expectations have.What to watch nextAs this transition unfolds, several policy developments will determine whether cautious optimism proves warranted.First, whether Venezuelan outward migration to the Caribbean measurably slows. Sustained declines or credible pathways for voluntary return would be the clearest indicator that conditions inside Venezuela are stabilizing.Second, whether Caribbean public systems receive durable support rather than short-term humanitarian fixes. Education, healthcare, housing, and immigration systems absorbed migration pressures for years; meaningful relief will require budget support and institutional strengthening, not emergency framing alone .Third, whether organized crime and drug trafficking pressures in the Caribbean basin begin to ease.Finally, whether the region avoids a return to dependency-driven energy and infrastructure politics.For the Caribbean, hope today is not naïve. It is conditional. The Chávez–Maduro years imposed real costs on the region. Maduro’s end creates an opening for an intriguing turn in the historic relations with the US, the region’s most important economic partner.

What are ways to experience genuine happiness this holiday season? 
Amit Kumar

Gratitude and giving thanks has benefits for both the giver and the receiver. It makes both parties feel good, and provides a real-life human connection at a time when those are hard to come by. "Investing in doing is a better route to social connection than spending on having," says Amit Kumar of the University of Delaware. He has a number of ways to achieve happiness during the holidays. To contact Kumar directly and arrange an interview, visit his profile and click on the contact button. Interested reporters can also send an email to mediarelations@udel.edu.

How can I use AI responsibly in the workplace? 
Jill Panté

AI note taking tools have become the new meeting assistant. They can summarize discussions as well as pull out key action items or decisions from the meeting. These tools can allow everyone to participate in the discussion as well as increase accuracy and accountability. Notes and next steps can be shared instantly for review and help ensure everyone is on the same page. It can eliminate confusion that often happens when people walk away with different interpretations of what was decided. Regular users of AI note taking tools tend to stand out to leaders because they show up better prepared, organized and detail oriented. Managers value people who take initiative and work smarter to drive projects and initiatives forward.AI note taking can be a huge time saver but it works best when used intentionally. Like any AI generated content, notes should be reviewed and edited for accuracy before sharing with others. Context and tone can get lost in automation so the AI notes should be used in conjunction with your own insight and knowledge of the meeting/discussion.

What are the signs of intimate partner violence? 
Angela Hattery

Intimate partner violence is a serious and widespread issue that affects millions of individuals every year. Angela Hattery, professor of women and gender studies at the University of Delaware and co-director of its Center for the Study & Prevention of Gender-Based Violence, can discuss the early signs of intimate partner violence. "When we think about the warning signs, especially for progressing to lethal violence, the absolute top early warning sign is strangulation,” Hattery recently noted to The 19th, a nonprofit newsroom focused on women and LGBTQ+ people.

How does stigma impact individuals struggling with opioid addiction? 
Valerie Earnshaw

People in recovery from opioid use disorder often struggle with decisions to tell others about their past substance use, treatment, and/or recovery. Although disclosures that go well can lead to social support that is helpful for recovery, disclosures that go poorly can lead to stigma that can harm recovery.

What does it mean if you are bored at work?
Jill Panté

Jill Gugino Panté, director of the Lerner Career Services Center at the University of Delaware, says boredom at work could definitely be a sign that you are not interested in what you’re doing and/or the direction of the department/ company. She added the following:There is nothing more UN-motivating than not believing in what you’re doing and who you’re doing it for. This lack of motivation or shared sense of purpose could easily turn into boredom because employees will revert to doing the basic tasks expected of them. They will go through the motions of completing their work and avoiding contributing creative or innovative ideas. For employees who find themselves in this position, some self-reflection is in order. Do a likes and dislikes inventory of your job responsibilities, company, supervisor and co-workers. Turn that “likes” column into the blueprint of creating a new path for yourself.

Is there a science behind giving a gift?
Philip Gable

According to Philip Gable, professor of psychological and brain sciences at the University of Delaware, there are emotional and psychological rewards to giving a gift to someone. It extends beyond mere material exchange, says Gable, a professor of psychological and brain sciences at the University of Delaware. The happiness derived from giving takes various forms, from a personal investment of time to a budget-conscious monetary contribution. It transcends mere obligation.

Can teacher anxiety impact student anxiety and performance?
Leigh McLean

In a recent study funded by the Institute of Education Sciences, University of Delaware associate research professor Leigh McLean and her co-authors found a strong connection between teachers’ math and science anxiety and the respective math and science anxiety of their low socioeconomic status (SES) students. When a teacher was more anxious in these content areas, their low-SES students were also more anxious; and, when teachers were less anxious, so were their low-SES students.

Is the new COVID variant, Pirola, cause for concern?
Jennifer Horney

The real concern will be the number of mutations on Pirola's spike protein and the recent approval of the boosters that target the current dominant variant, Omicron. We don’t know how effective that booster – which just became available after Sept. 12, 2023 – will be.

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Saleem Ali

Saleem Ali

Professor of Energy and the Environment Geography and Spatial Sciences; Biden School of Public Policy and Administration

Prof. Ali's research examines the causes and consequences of environmental conflicts.

Environmental HealthEnvironmental PolicyEnvironmental PlanningHealth and Safety
John Allgood II

John Allgood II

Instructor of Sports Management

Expertise includes professional sport business strategic management, college athletics administration and strategy

College AthleticsSport and EntertainmentSport Management
Tammy Anderson

Tammy Anderson

Professor, Sociology and Criminal Justice

Professor Anderson's work focuses on the sociology of deviance, substance abuse, criminology and social problems.

Substance AbuseOpioid EpidemicCriminologySocial ProblemsDeviance
Cristina L. Archer

Cristina L. Archer

Professor, Geography and Spatial Sciences

Prof. Archer's research interests include: renewable energy, wind power, climate change, and numerical modeling of atmospheric processes.

Air QualityWind PowerRenewable EnergyMeteorologyClimate Change
Alice Ba

Alice Ba

Associate Chair and Professor, International Relations and Comparative Politics

Prof. Ba researches US-China-Southeast Asia relations; institutional cooperation/competition in Asia; and regionalism.

International Relations of East and Southeast AsiaASEANSoutheast Asian PoliticsChinese Foreign Policy & RelationsInternational Relations
Harsh Bais

Harsh Bais

Professor, Plant and Soil Sciences

Prof. Bais conducts research in plant signaling – how plants recognize and communicate with one another.

Plant-Microbe InteractionsPlant BiologyPlant SignalingRoot ExudationPlant and Soil Sciences and Horticulture
Tia Barnes

Tia Barnes

Associate Professor, Human Development and Family Sciences

Professor Barnes is a leading researcher on social-emotional learning and minoritized populations.

Special EducationSocial-Emotional LearningGuidance and BehaviorCulturally Responsive Pedagogy
Kathryn Bender

Kathryn Bender

Assistant Professor of Economics

Research focuses on the economic pedagogy as well as the economics of food waste, experimental economics and consumer behavior.

Food Marketing and PolicyEconomic PedagogyTaylor SwiftData VisualizationData Analysis
Jennifer Biddle

Jennifer Biddle

Professor, Marine Science and Policy

Prof. Biddle's research interests include microbial ecology of marine systems, deep biosphere life, benthic archaea and bacteria.

GeobiologyDeep Biosphere LifeMicrobial EcologyMarine SystemsBenthic Archaea and Bacteria
Kevin Brinson

Kevin Brinson

Assistant Research Professor and Delaware State Climatologist

Applied climatologist specializing in hydroclimatology, weather observation systems, and climate services.

Climate Data AnalysisEnvironmental Data Systems ManagementEnvironmental Data AnalysisOperationsApplied Research