Neuroscience

Risk aversity visible in the brain

Some people live their lives by the motto "no risk - no fun!" and avoid hardly any risks. Others are clearly more cautious and focus primarily on safety when investing and for other business activities. Scientists from the ...

Alzheimer's disease & dementia

Alzheimer's vs. other dementias: What's the difference?

Imagine struggling to remember your loved ones, the places you've been or even your own name. The haunting reality of Alzheimer's disease and dementia is a terrifying prospect for many individuals and their families.

Psychology & Psychiatry

Misfit or Miss Goody Two Shoes? Adolescent misperceptions abound

It's true: teens are misunderstood. But apparently, teens themselves have dramatic misperceptions about what their peers are doing when it comes to sex, drugs and studying, possibly prompting them to conform to social norms ...

Addiction

Regular marijuana use by teens continues to be a concern

Continued high use of marijuana by the nation's eighth, 10th and 12th graders combined with a drop in perceptions of its potential harms was revealed in this year's Monitoring the Future survey, an annual survey of eighth, ...

Obstetrics & gynaecology

Average-risk women overestimate ovarian cancer risk

(HealthDay)—Average-risk, postmenopausal women overestimate their risk of ovarian cancer, but report low cancer worry, according to a study published in the March issue of the American Journal of Obstetrics and Gynecology.

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