Psychology & Psychiatry

In US, poverty dampens genetic influence on IQ

An analysis of data gathered from 14 independent studies indicates that the influence of genes on intelligence varies according to people's social class in the US, but not in Western Europe or Australia. The findings are ...

Psychology & Psychiatry

Anxiety can kill your social status

Neuroscientists at EPFL identify a brain region that links anxious temperament to low social status. The researchers were able to tweak social hierarchy in animals by using vitamin B3.

Health

Twitter can help people lose weight

(Medical Xpress)—Using Twitter can help you achieve a healthy weight. A study by researchers at the University of South Carolina's Arnold School of Public Health has found that using Twitter, the popular information network ...

Psychology & Psychiatry

Mitigating the effects of childhood trauma

Adverse childhood experiences (ACEs) can lead to mental health disorders in adolescence, and healthy family functioning and civic engagement can mitigate such damaging impact, according to a new Rutgers University–Camden ...

Psychology & Psychiatry

Why are people overconfident so often?

Researchers have long known that people are very frequently overconfident – that they tend to believe they are more physically talented, socially adept, and skilled at their job than they actually are. For example, 94% ...

Health

How to survive on 'Game of Thrones': Switch allegiances

Characters in the Game of Thrones TV series are more likely to die if they do not switch allegiance, and are male, according to an article published in the open access journal Injury Epidemiology.

Psychology & Psychiatry

Psychology researcher finds that power does go to our heads

Power -- defined as the ability to influence others -- makes people think differently. For North Americans, a feeling of power leads to thinking in a focused and analytical way, which may be beneficial when pursuing personal ...

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