JAMA Psychiatry

Psychology & Psychiatry

Flowered steering: How well do drivers fare after smoking cannabis?

The steady rise in the use of cannabis—18 states have legalized recreational use, 13 have decriminalized its use and 36 have medical cannabis laws—has provoked myriad questions and concerns about public health implications, ...

Psychology & Psychiatry

Telepsychiatry found to be a resounding success in 5-year trial

John Nolan served in the U.S. Army and Marines and later worked in law enforcement and as a correctional officer. A career spent dealing with traumatic events led to post-traumatic stress disorder and insomnia. He felt like ...

Psychology & Psychiatry

Eating disorder behaviors alter reward response in the brain

Researchers have found that eating disorder behaviors, such as binge-eating, alter the brain's reward response process and food intake control circuitry, which can reinforce these behaviors. Understanding how eating disorder ...

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