Psychology & Psychiatry

Faster progress through puberty linked to behavior problems

(Medical Xpress) -- Children who go through puberty at a faster rate are more likely to act out and to suffer from anxiety and depression, according to a study by researchers at Penn State, Duke University and the University ...

Psychology & Psychiatry

Study of childhood bullying shifts focus to victims

Many wonder why bullies bully, but a new study looks at the other side of the equation: How do children respond to bullying and why? The answer, researchers say, may lead to more effective interventions to reduce the negative ...

Psychology & Psychiatry

Fair play -- a question of self-image?

Why do people behave selfishly and accept that their behaviour may have negative consequences for others? Astrid Matthey and Tobias Regner from the Max Planck Institute of Economics in Jena investigated this question in a ...

Health

Sleep loss lowers testosterone in healthy young men

Cutting back on sleep drastically reduces a healthy young man's testosterone levels, according to a study published in the June 1 issue of the Journal of the American Medical Association (JAMA).

Medical research

Researchers explain how animals sense potentially harmful acids

All animals face the challenge of deciding which chemicals in the environment are useful and which are harmful. A new study greatly improves our understanding of how animals sense an important class of potentially harmful ...

Psychology & Psychiatry

Q&A: Researcher discusses why 'hope scrolling' can be a good idea

It's no secret that the news has been full of doom and gloom. Algorithms have made doomscrolling, the act of consuming large amounts of dire content, all the easier because the more you look at a type of content, the more ...

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