Psychology & Psychiatry

Teens and depression: A back-to-school concern

With many teens heading back to school, peer pressure and academic expectations are once again a reality. These added pressures can cause ups and downs during what can be an already tumultuous time of life. For some teens, ...

Psychology & Psychiatry

Teens and depression—a back-to-school concern

With many teens heading back to school, peer pressure and academic expectations are once again a reality. These added pressures can cause ups and downs during what can be an already tumultuous time of life. For some teens, ...

Medical economics

Who is at fault when medical software gets it wrong?

Doctors are being increasingly encouraged to rely on digital technology to guide care, but who carries the blame if doctors rely on software that makes mistakes, leading to patient harm?

Psychology & Psychiatry

Cocaine use alters gene expression in brain reward circuits

A study in Biological Psychiatry has identified unique genetic changes in the brain's reward circuitry that are associated with cocaine use, including first-time use, withdrawal, and re-exposure to the drug after prolonged ...

Psychology & Psychiatry

Treating cocaine addiction by reducing our appetite for drugs?

The hypocretin/orexin (HCRT) system of the brain is best known for promoting wakefulness and appetite. A new paper in Biological Psychiatry suggests that blocking hypocretin signaling via the HCRT-1 receptor (HCRT-R1) might ...

Addiction

Researchers offer new approach to treating cocaine addiction

In the ongoing fight against drug addiction, researchers from the University of Pennsylvania's School of Nursing and Perelman School of Medicine have discovered a unique application for an FDA-approved drug currently used ...

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