Medical research

Don't blame adolescent social behavior on hormones

Reproductive hormones that develop during puberty are not responsible for changes in social behavior that occur during adolescence, according to the results of a newly published study by a University at Buffalo researcher.

Psychology & Psychiatry

Combination approach may boost social interactions in autism

The hormone oxytocin, the so-called hug hormone or cuddle chemical, has more nicknames than proven medical uses. However, oxytocin may benefit children with autism spectrum disorders if receptors for opioids—brain chemicals ...

Neuroscience

Estrogens alleviate hyperactivity in zebrafish with autism gene

Research led by UCL, Yale and University of California, San Francisco has shown that the hormone estrogen alleviates the sleep disruption experienced by zebrafish genetically designed to help understand the biology of autism ...

Psychology & Psychiatry

Scientists zeroing in on psychosis risk factors

During the first phase of a major national study, scientists have uncovered a new cluster of preclinical symptoms linked to a significant increase in the risk that a young person will go on to develop a psychotic illness, ...

Genetics

Stress reaction may be in your dad's DNA, study finds

Stress in this generation could mean resilience in the next, a new study suggests. Male mice subjected to unpredictable stressors produced offspring that showed more flexible coping strategies when under stress, according ...

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