Psychology & Psychiatry

Marijuana dependence influenced by genes, childhood sexual abuse

Genetic variation within the endocannabinoid system may explain why some survivors of childhood adversity go on to become dependent on marijuana, while others are able to use marijuana without problems, suggests new research ...

Genetics

New research shows childhood adversity causes changes in genetics

In a look at how major stressors during childhood can change a person's biological risk for psychiatric disorders, researchers at Butler Hospital have discovered a genetic alteration at the root of the association. The research, ...

Overweight & Obesity

New study shows abdominal obesity and muscle weakness in 8-year-olds

The harmful combination of abdominal obesity and reduced muscle strength, also known as sarcopenic obesity, is already present in primary school children. This is shown by a new study among eight-year-olds, conducted at Karolinska ...

Psychology & Psychiatry

Adoption study links child behavior issues with mother's trauma

Mothers' childhood experiences of trauma can predict their children's behavior problems, even when the mothers did not raise their children, who were placed for adoption as newborns, a new University of Oregon study shows.

Psychology & Psychiatry

Bullying may affect dental health, say researchers

Young people who have adverse childhood experiences are at greater risk of poor dental health. This is important knowledge for dental health services, according to new research published in BMC Oral Health.

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