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More than 1 in 20 US children and teens have anxiety or depression

About 2.6 million American children and adolescents had diagnosed anxiety and/or depression in 2011-12, reports an analysis of nationwide data.

Brain activity linked to stress changes chemical codes

Scientists have identified light-induced electrical activity as the brain mechanism controlling chemical code switching in relation to stress. While investigating neurotransmitter switching in rats, the researchers found that specific brain neurons wer…

Brain activity linked to stress changes chemical codes

Scientists have identified light-induced electrical activity as the brain mechanism controlling chemical code switching in relation to stress. While investigating neurotransmitter switching in rats, the researchers found that specific brain neurons wer…

Overdose risk factors in youth with substance use disorders

A team of investigators has identified factors that may increase the risk of drug overdose in adolescents and young adults.

Overdose risk factors in youth with substance use disorders

A team of investigators has identified factors that may increase the risk of drug overdose in adolescents and young adults.

Dark chocolate consumption reduces stress and inflammation

Findings from two new studies show dark chocolate consumption reduces stress and inflammation, while improving memory, immunity and mood.

Cognitive behavioral therapy can improve emotion regulation in children with autism

New research shows cognitive behavioral therapy (CBT) can help children with autism manage not only anxiety but other emotional challenges, such as sadness and anger. The study shows CBT can lead to significant improvements in children’s emotional regu…

A neurobiological link between PTSD and addiction

Recalling traumatic memories enhances the rewarding effects of morphine in male rats, finds new research. These findings may help to explain the co-occurrence of post-traumatic stress disorder (PTSD) and addiction.

Even a single mindfulness meditation session can reduce anxiety

Mindfulness meditation programs have shown promise for the treatment of anxiety, one of the most common mental health disorders in the US. New research suggests people can begin to derive psychological and physiological benefits from the practice after…

Common allergic conditions linked to mental health

Although allergies might seem a world away from mental health, a new study finds that common allergic conditions increase the risk of psychiatric problems.