Neuroscience

Omega-3 may block psychosis years later, study finds

Omega-3, a fatty acid found in oily fish, may prevent the onset of schizophrenia and other psychotic disorders long after being consumed, according to a study released Tuesday.

Psychology & Psychiatry

Depression in 20s linked to memory loss in 50s, psychologists find

A new large-scale longitudinal study carried out by University of Sussex psychologists has found a clear link between episodes of depression and anxiety experienced by adults in their twenties, thirties and forties, with ...

Psychology & Psychiatry

Early warning signs of eating disorder revealed

Early warning signs that someone may have an eating disorder have been revealed in a large-scale data study conducted by Swansea University researchers.

Neuroscience

'Maturity' molecule helps adolescent brain grow up

When it comes to raising teenagers, parents have an ally—laminin alpha 5, a molecule crucial to the maturing of the adolescent brain—a Yale-led study published Oct. 31 in the journal Cell Reports suggests.

Diabetes

Duration of diabetes, prediabetes linked to presence of CAC

(HealthDay)—Diabetes and prediabetes duration are both independently associated with the presence of coronary artery calcified plaque (CAC) and left ventricular dysfunction, according to a study published online Jan. 9 ...

Health

Higher intelligence score means better physical performance

New research reveals a distinct association between male intelligence in early adulthood and their subsequent midlife physical performance. The higher intelligence score, the better physical performance, the study reveals. ...

Addiction

Heavy teenage cannabis use linked with anxiety disorders

(Medical Xpress) -- Teenagers who smoke cannabis weekly or more are twice as likely as non-users to have an anxiety disorder in their late 20s, even if they stop using, a study of 2000 Victorian teenagers has found.

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