Psychology & Psychiatry

Being moody may help us adapt to change

It's long been known that mood biases our judgments and perceptions, but this effect has usually been regarded as irrational or disadvantageous. A new theory published November 3 in Trends in Cognitive Sciences argues that ...

Psychology & Psychiatry

Sex change hormonal treatments alter brain chemistry

Hormonal treatments administered as part of the procedures for sex reassignment have well-known and well-documented effects on the secondary sexual characteristics of the adult body, shifting a recipient's physical appearance ...

Psychology & Psychiatry

How thoughts and behaviour affect mood

The mood swings of people with bipolar disorder are influenced by their thoughts according to researchers. 

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