Psychology & Psychiatry

Hypersexual disorder linked to overactive stress systems

New research from Karolinska Institutet in Sweden shows that hypersexual disorder – known popularly as sex addiction – can be linked to hyperactive stress systems. In a stress regulation test using the cortisone drug ...

Psychology & Psychiatry

Exploring the consequences of early life adversity on the brain

Using cutting edge molecular techniques in rodent models, researchers are dissecting the neurobiological mechanisms impacted by early life adversity. The findings were presented at Neuroscience 2022, the annual meeting of ...

Psychology & Psychiatry

Abuse accelerates puberty in children

While it has long been known that maltreatment can affect a child's psychological development, new Penn State research indicates that the stress of abuse can impact the physical growth and maturation of adolescents as well.

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