A study in the Nov. 1 issue of the journal SLEEP found that vulnerability to sleep deprivation is influenced by the interaction between waking social activity and individual personality traits. Results show that extraverts who were exposed to 12 hours of social interaction were more vulnerable to subsequent sleep deprivation than those who were exposed […]
Research led by a Michigan State University psychologist is playing a key role in the effort to change the way mental health clinicians classify personality disorders. The study by Christopher Hopwood and colleagues calls for a more scientific and practical method of categorizing personality disorders – a proposal that ultimately could improve treatment, Hopwood said.
Patient personality affects the accuracy of reports by friends and family members of mood history and symptoms and can cause missed diagnoses of depression, according to research published online by the journal International Psychogeriatrics. Friends and family members of a person who is highly outgoing and fun-loving and who is likely to experience happiness and […]
Feeling safer is a tricky subject, with complications that can be both personal and political. (This topic and others are explored in depth in my interview with New Dimensions.)
Antisocial boys who abuse drugs, break laws, and act recklessly are not just “bad” kids. Many of these boys may have malfunctioning brains, according to a new study by researchers at the University of Colorado School of Medicine. The results are published in the open access journal PloS ONE. Check the end of this report […]
My recent posts have highlighted two very powerful, yet opposing forces in the human heart: in a traditional metaphor, we each have a wolf of love and a wolf of hate inside us, and it all depends on which one we feed every day. On the one hand, as the most social and loving species […]
Students who cheat in high school and college are highly likely to fit the profile for subclinical psychopathy – a personality disorder defined by erratic lifestyle, manipulation, callousness and antisocial tendencies, according to research published by the American Psychological Association. These problematic students cheat because they feel entitled and disregard morality, the study found. The […]
Empathy is unusual in the animal kingdom. So empathy must have had some major survival benefits for it to have evolved. What might those benefits have been? Empathy seems to have evolved in three major steps. First, among vertebrates, birds and mammals developed ways of rearing their young, plus forms of pair bonding – sometimes […]
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