Psychology & Psychiatry

Synaptic protein regulates anxiety behaviour

Anxiety disorders are severe mental disorders in which patients suffer from intense fears and anxiety or from sudden, inexplicable panic attacks. In extreme cases, the affected individuals barely leave their homes, which ...

Addiction

Stress hormone reduces heroin cravings

Every addiction is characterized by a strong desire for a certain addictive substance, be it nicotine, alcohol or other drug. Researchers at the University of Basel in Switzerland recently conducted a study on heroin addiction ...

Neuroscience

Getting a grip on sleep

All mammals sleep, as do birds and some insects. However, how this basic function is regulated by the brain remains unclear. According to a new study by researchers from the RIKEN Brain Science Institute, a brain region called ...

Attention deficit disorders

Research shows how ritalin affects brains of kids with ADHD

(HealthDay)—Ritalin activates specific areas of the brain in children with attention-deficit/hyperactivity disorder (ADHD), mimicking the brain activity of children without the condition, a new review says.

Oncology & Cancer

Cardamonin shows promise for treating aggressive breast cancer

Cardamonin—a natural compound found in the spice cardamom and other plants—could have therapeutic potential for triple-negative breast cancer, according to a new study using human cancer cells. The findings also show ...

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