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I Heard It Before, So It Must Be True
Psychologist Lisa Fazio of Vanderbilt University, in collaboration with David Rand of the Massachusetts Institute of Technology and Gordon Pennycook of the University of Regina, Canada, set out to determine whether the illusory truth effect occurs across levels of plausibility, or whether it applies only to ambiguous statements. To find out, the researchers used computational simulations combined with a large online study, completed via Amazon’s Mechanical Turk large-scale testing system.
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THE ATTITUDES THAT PROMOTE COLLABORATION
Collaboration isn’t only a value to cultivate; it’s a skill to teach. And the best way to train employees to work better together is through a psychological approach, says behavioral scientist Francesca Gino on Harvard Business Review. “When I analyzed sustained collaborations in a wide range of industries, I found that they were marked by common mental attitudes: widespread respect for colleagues’ contributions, openness to experimenting with others’ ideas and sensitivity to how one’s actions may affect both colleagues’ work and the mission’s outcome,” Gino says.
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Parents Need to Help Their Children Take Risks
Today’s children and teenagers seem to be taking fewer risks. The trend has had some good effects, like decreases in teenage pregnancy, drug use and even accidents. On the other hand, there has been an equally dramatic increase in anxiety in children and teenagers. If life is less risky, why are young people more fearful? A new study in the journal Nature Human Behavior, by Nim Tottenham at Columbia University, Regina Sullivan at New York University and their colleagues, suggests an answer. Young people are designed to take risks and avoiding them too much may lead to anxiety.
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A Hypothesis-Based Approach: The Use of Animals in Mental Health Research
Head of NIMH discusses the use of animal models in mental health research, and what role animal research will have in the NIMH portfolio.
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NIH Funding for Research on Social Connectedness, Isolation, and Well-Being
A new funding opportunity seeks to advance scientific understanding of social isolation and loneliness.
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Psychology tells us why older people don’t enjoy new music
When I was a teenager, my dad wasn’t terribly interested in the music I liked. To him, it just sounded like “a lot of noise,” while he regularly referred to the music he listened to as “beautiful.” ... It turns out that my father isn’t alone. As I’ve grown older, I’ll often hear people my age say things like “they just don’t make good music like they used to.” ... In fact, studies have found that by the time we turn 33, most of us have stopped listening to new music. Meanwhile, popular songs released when you’re in your early teens are likely to remain quite popular among your age group for the rest of your life.
