Health

Why do people use cannabis during pregnancy and breastfeeding?

People who use cannabis during pregnancy and lactation choose it to manage pregnancy-related symptoms and pre-existing conditions, such as nausea and vomiting, mental health problems, insomnia and more, according to new research ...

Genetics

Fine-tuning motivation in the brain

A characteristic of depression is a lack of motivation. Cold Spring Harbor Laboratory (CSHL) Professor Bo Li, in collaboration with CSHL Adjunct Professor Z. Josh Huang, discovered a group of neurons in the mouse brain that ...

Psychology & Psychiatry

Anxiety motivates bystanders to intervene in bullying

Many school pupils are in daily contact with bullying—as victims, bullies or witnesses. We know that the reactions of people around them are very significant, but what determines whether or not other pupils come to the ...

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