Psychology & Psychiatry

One year of school comes with an IQ bump, meta-analysis shows

A year of schooling leaves students with new knowledge, and it also equates with a small but noticeable increase to students' IQ, according to a systematic meta-analysis published in Psychological Science, a journal of the ...

Psychology & Psychiatry

Cognitive abilities seem to reinforce each other in adolescence

One of the most striking findings in psychology is that almost all cognitive abilities are positively related - on average, people who are better at a skill like reasoning are generally also better at a skill like vocabulary. ...

Medications

New study links opioid epidemic to childhood emotional abuse

A study by researchers at the University of Vermont has revealed a link between adult opioid misuse and childhood emotional abuse, a new finding that suggests a rethinking of treatment approaches for opioid abusers.

Neuroscience

Tracking prejudices in the brain

We do not always say what we think: we like to hide certain prejudices, sometimes even from ourselves. But unconscious prejudices become visible with tests, because we need a longer time if we must associate unpleasant things ...

Psychology & Psychiatry

Oxytocin increases social altruism

Nowadays, much emphasis is placed on sustainability. The degree to which people are willing to donate their own money for this depends on their level of oxytocin. Scientists at the University of Bonn Hospital have discovered ...

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