For years, paranoia was seen a symptom of severe mental illness only. But in recent decades, some psychologists have begun to think about it differently. Daniel Freeman, PhD, author of “Paranoia: A Journey Into Extreme Mistrust and Anxiety,” discusses his research on the links between paranoia and other forms of mistrust and anxiety; why paranoid thoughts are relatively common; and new research on therapeutic treatments for paranoia. 

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Between email, Zoom, Slack, and just walking down the hall, workplaces these days offer people more ways than ever to communicate with their virtual -- and in-person -- colleagues. Andrew Brodsky, PhD, author of “Ping: The Secrets of Successful Virtual Communication,” discusses the best ways to use all these modes of communication; the advantages and disadvantages of “video on” vs. “video off” meetings; whether you should use emojis in your emails; and how to develop authentic, strong work relationships with virtual colleagues – and with those you see in person.

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Astronauts on a future mission to Mars will face many challenges, including three years in a tiny spacecraft and a Mars habitat, with just a few other crew members and a 22-minute delay for any communication back to Earth. Psychologist Suzanne Bell, PhD, head of NASA’s Behavioral Health and Performance Lab, talks about the human challenges of long-term space exploration, what it will take to keep astronauts mentally and physically healthy, and how researchers are using a simulated Mars habitat here on earth to prepare for a mission to Mars.

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For many years, ADHD was seen as a disorder of childhood. But in recent years, an increasing number of adults have been diagnosed with it as well. Clinician and researcher Russell Ramsay, PhD, discusses what’s driving the rise in adult diagnoses, what ADHD looks like in adults, how it affects people’s lives – including their work, relationships and health -- and what treatments are available. 

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“Disgusting” is a flexible word – it could describe everything from a putrid smell to your least-favorite food to a behavior you find immoral. But what does it really mean to be disgusted? Paul Rozin, PhD, talks about where disgust comes from, why some people are more easily disgusted than others, universal triggers of disgust, why the foods we consider disgusting vary by culture, why is gross-out humor can be funny, and more. 

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How often do you “go along to get along,” or say yes when you really want to say no? Organizational psychologist Sunita Sah, PhD, author of “Defy: The Power of No in a World That Demands Yes,” talks about why it can be so hard to speak up and and how can you strengthen your resolve and ability to say no when the situation calls for it. 

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Each year, more than 50 million U.S. adults experience chronic pain. Increasingly, researchers and patients are finding that behavioral treatments and therapies can be an important part of pain treatment. Pain psychologist Rachel Aaron, PhD, discusses what effective treatments are available, the link between chronic pain and mental health, how our emotions and life experiences affect pain, and what promising pain treatments may be on the horizon.

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What’s the difference between an inspiring boss and an infuriating one? What qualities do the best coaches, teachers and mentors share? Adam Galinsky, PhD, author of “Inspire: The Universal Path for Leading Yourself and Others,” discusses why leaders often have even more power than they realize, the universal qualities of good leadership, and how anyone can learn to become a more inspiring leader in their work, as a parent, and in other aspects of their lives. 

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From Columbine to Sandy Hook to Uvalde, the list of schools and communities devastated by gun violence grows every year. Dewey Cornell, PhD, an expert in school violence prevention, discusses how schools can respond when faced with a potential threat, and how students, teachers, administrators and law enforcement can work together to keep schools safe.

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The Dunedin Multidisciplinary Health and Development Study has been tracking the health and life experiences of more than 1,000 New Zealanders since 1972. Terrie Moffitt, PhD, a professor of psychology at Duke University and one of the leaders of the Dunedin study, discusses what researchers have learned from this remarkable study about how people age, why some of us age faster than others, and how our genes and life experiences shape our physical and mental health and the aging process.

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