Psychology & Psychiatry

Bilingual preschoolers show stronger inhibitory control

For students in preschool, speaking two languages may be better than one, especially for developing inhibitory control—the ability to stop a hasty reflexive response and instead select a more adaptive response.

Psychology & Psychiatry

Marijuana and vulnerability to psychosis

Going from an occasional user of marijuana to a weekly or daily user increases an adolescent's risk of having recurrent psychotic-like experiences by 159 percent, according to a new Canadian study published today in the Journal ...

Psychology & Psychiatry

Bilingual brains better equipped to process information

Speaking more than one language is good for the brain, according to new research that indicates bilingual speakers process information more efficiently and more easily than those who know a single language.

Psychology & Psychiatry

Preventing ADHD: Positive mothers, well-behaved kids

Studies have shown that attention deficit hyperactivity disorder (ADHD) in children can be reduced through positive parenting: by encouraging them, reassuring them, structuring their tasks and, of course, giving affection.

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