Genetics

People could be genetically predisposed to social media use

It's easy to think in terms of linking genetics to behavior in simple ways. Are you calm or do you have a temper? Are you creative or analytical? Are you sociable or shy? But can heritable traits actually influence a person ...

Psychology & Psychiatry

New study shows we are bad judges of friendship

Most of us think that friendship is a two-way street—but that's true only half the time, according to research from Tel Aviv University and the Massachusetts Institute of Technology.

Health

Do empty plates mean larger waists?

Researchers from the Institute of Psychology, Health and Society, studying the cognitive and social influences on appetitive behaviours have examined the link between plate-clearing and a person's Body Mass Index (BMI).

Psychology & Psychiatry

Ethical behavior can be contagious, study says

A new study from Penn State Smeal College of Business faculty members Steven Huddart and Hong Qu examines the power of social influence on managers' ethical behavior. The Department of Accounting researchers find that managers ...

Psychology & Psychiatry

US regions exhibit distinct personalities, research reveals

Americans with similar temperaments are so likely to live in the same areas that a map of the country can be divided into regions with distinct personalities, according to new research published by the American Psychological ...

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