Psychology & Psychiatry

Researchers identify gene variant associated with cellular aging

It is well known that psychiatric stress is associated with accelerated aging. Now, a new study shows that a gene mutation interacts with multiple types of psychiatric stress including post-traumatic stress disorder (PTSD), ...

Psychology & Psychiatry

High potency pot 'strongly linked' to psychosis: study

High potency cannabis, especially when used daily, is "strongly linked" to the risk of developing psychotic disorders such as schizophrenia and paranoia, scientists said Wednesday.

Psychology & Psychiatry

Inflammation links heart disease and depression, study finds

People with heart disease are more likely to suffer from depression, and the opposite is also true. Now, scientists at the University of Cambridge believe they have identified a link between these two conditions: inflammation—the ...

Psychology & Psychiatry

Negative emotions can reduce our capacity to trust

It is no secret that a bad mood can negatively affect how we treat others. But can it also make us more distrustful? Yes, according to a new study, which shows that negative emotions reduce how much we trust others, even ...

Psychology & Psychiatry

Report examines origins and nature of 'math anxiety'

A report out today examines the factors that influence 'maths anxiety' among primary and secondary school students, showing that teachers and parents may inadvertently play a role in a child's development of the condition, ...

Psychology & Psychiatry

FDA approves first drug for postpartum depression

(HealthDay)—Postpartum depression is a common and often devastating condition for new mothers, but the U.S. Food and Drug Administration on Tuesday approved the first drug to help combat it.

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