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The psychology and neuroscience of terrorism
CNN: Your brain on constant fear is not a pretty sight. What is supposed to be a lifesaving instinct becomes anchored in your body, flooding your system with corrosive hormones that can damage your health, affect the way you think and change the decisions you make. ... "Fear is the primary psychological weapon underlying acts of terrorism," said Daniel Antonius, director of forensic psychiatry at the Jacobs School of Medicine and Biomedical Sciences in Buffalo, New York. "It is this fear, or the anticipation of future acts of terror, that can have serious effects on our behavior and minds." Read the whole story: CNN
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Rise of Science Linked With Greater Attention to Cause and Effect
A new study shows that as science, education, and technology have taken on prominent roles in society over the past two centuries, the frequency of cause-and-effect language used in English texts has also increased, suggesting links between culture and cognition over time. Led by University of Michigan researcher Robert Axelrod and Rumen Iliev, a former University of Michigan postdoctoral researcher, the study builds on previous studies that link cognitive processing to cultural and societal factors. Unlike previous cross-cultural work that compared different cultures at the same point of time, this project focused on comparing the same culture at different time points.
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Watching funny cat videos at work can boost your productivity according to study
TODAY: Feeling guilty about watching cat videos at work? Don't be. Science is here to tell you it's OK. A recent study has found that being exposed to something funny while on the job can actually make you more productive. So feel free to boost your work output by watching this cat chase a duck while riding a Roomba in a shark costume. ... The study was conducted by psychological scientists David Cheng and Lu Wang of the University of New South Wales, who found that taking a humor break can help productivity. They gave students a boring task of crossing out the letter "e" in two pages of text, with one group assigned to watch a video from British comedy "Mr.
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Probing The Complexities Of Transgender Mental Health
NPR: Experiencing the world as a different gender than the one assigned to you at birth can take a toll. Nearly all research into transgender individuals' mental health shows poorer outcomes. A study looking specifically at transgender women, predominantly women of color, only further confirms that reality. What's less clear, however, is whether trans individuals experience more mental distress due to external factors, such as discrimination and lack of support, or internal factors, such as gender dysphoria, the tension resulting from having a gender identity that differs from the one assigned at birth. ...
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The Link Between Income Inequality and Physical Pain
Harvard Business Review: The United States is in a pain crisis. The use of pain killers increased by 50% from 2006 to 2012 and one recent estimate put the cost of physical pain on the U.S. economy at $635 billion — a 1,000% increase from 20 years earlier. At the same time, a widening income gap, growing sense of financial desperation, and erosion of the middle class have elevated economic insecurity to the top of the political agenda in the United States. A growing body of evidence suggests that this fiscal pain and physical pain are linked and reinforce each other.
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New Research From Psychological Science
Read about the latest research published in Psychological Science: I Think, Therefore Eyeblink: The Importance of Contingency Awareness in Conditioning Gabrielle Weidemann, Michelle Satkunarajah, and Peter F. Lovibond Associative learning in humans is thought to be able to occur both unconsciously and consciously; however, studies of this dual-system for learning have produced conflicting results. Participants performed a conditioning task in which one of several stimuli was paired with a puff of air. Researchers manipulated how much information they gave participants about the pairing, giving them no information, some information, or detailed information.
