Attention deficit disorders

Lead exposure linked to ADHD in kids with genetic mutation

Exposure to small amounts of lead may contribute to ADHD symptoms in children who have a particular gene mutation, according to new research published in Psychological Science, a journal of the Association for Psychological ...

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 ...

Attention deficit disorders

Distractibility trait predisposes some to attentional lapses

People vary according to different personality traits, such as extraversion or conscientiousness, and new research suggests that they also vary according to a particular cognitive trait: distractibility. The findings are ...

Psychology & Psychiatry

We infer a speaker's social identity from subtle linguistic cues

When we speak, we "leak" information about our social identity through the nuanced language that we use to describe others, according to new research in Psychological Science, a journal of the Association for Psychological ...

Psychology & Psychiatry

Quick thinkers are charismatic

Charisma may rely on quick thinking, according to new research published in Psychological Science, a journal of the Association for Psychological Science.

Psychology & Psychiatry

Making backup plans can be a self-fulfilling prophecy

Is having a Plan B always a good idea? Or can these 'safety nets' actually make you less likely to achieve your goals? Psychologists from the University of Zurich propose a new theoretical framework for studying the effects ...

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