Attention deficit disorders

Why is ADHD more common in boys than girls?

About one in 20 children are diagnosed with attention deficit hyperactivity disorder (ADHD) at some point during their school life. Interestingly, for every girl diagnosed, there are between three and seven boys who receive ...

Alzheimer's disease & dementia

Poor sleep may heighten Alzheimer's risk

(HealthDay)—Older adults who are sleepy during the day might have harmful plaque building in their brain that is a sign of impending Alzheimer's disease, researchers report.

Neuroscience

Could a protein called klotho block dementia and aging?

Neurologist and neuroscientist Dena Dubal, MD, Ph.D., is taking an innovative approach to battling neurodegenerative diseases like Alzheimer's disease and dementia. Rather than trying to understand the specific mechanisms ...

Psychology & Psychiatry

Memory loss hitting some fentanyl abusers

(HealthDay)—Using fentanyl or other opioids alongside other illicit drugs could trigger possibly permanent amnesia caused by brain damage, doctors warn.

Psychology & Psychiatry

Drug improves PTSD traits in rat model of explosive blasts

Male rats exposed to air blasts designed to mimic those from explosives used in recent military conflicts have symptoms of post-traumatic stress disorder (PTSD) that are improved by a drug currently being evaluated in humans ...

Psychology & Psychiatry

Study identifies brain circuit controlling social behavior

A new study by researchers at Roche in Basel, Switzerland has identified a key brain region of the neural circuit that controls social behavior. Increasing the activity of this region, called the habenula, led to social problems ...

Psychology & Psychiatry

Callous and unemotional traits show in brain structure of boys only

Callous-unemotional traits are linked to differences in brain structure in boys, but not girls. This reports a European research team led by the University of Basel and University of Basel Psychiatric Hospital in a study ...

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