study

How parents see themselves may affect their child’s brain and stress level

A mother's perceived social status predicts her child's brain development and stress indicators, finds a study at Boston Children's Hospital. While previous studies going back to the 1950s have linked objective socioeconomic factors -- such as parental income or education -- to child health, achievement and brain function, the new study is the first to [...]

Junk food in pregnancy and mental health of children

EATING junk food while pregnant has been linked to serious behavioural problems in children, according to a groundbreaking Geelong study. The Deakin University study, which was undertaken at the IMPACT strategic research centre at Barwon Health, is the first of its kind that shows a clear link between diet in pregnancy, early childhood and mental [...]

Limited success for child abuse prevention programs

In a review conducted for the USPSTF, researchers from Oregon Health & Science University in Portland analyzed 10 studies of child abuse prevention programs involving home visitors in the U.S., UK and New Zealand and one intervention done in a Baltimore clinic. Those studies included families at higher risk of child abuse based on responses [...]

Online Cannabis, Ecstasy Sales Booming: Silk Road, Drugs, Internet

Researchers examining the ways illicit drugs are bought and sold through the internet have discovered a sharp rise in the number of people using the online market place to sell Australians cannabis and ecstasy. The study, by the National Drug and Alcohol Research Centre, is the first to monitor sellers of illicit drugs to Australians. [...]

Injuries from teen fighting deal a blow to IQ

A new Florida State University study has found that adolescent boys who are hurt in just two physical fights suffer a loss in IQ that is roughly equivalent to missing an entire year of school. Girls experience a similar loss of IQ after only a single fighting-related injury. via Injuries from teen fighting deal a [...]

Brain chemistry changes in children with autism offer clues to earlier detection and intervention

Between ages three and 10, children with autism spectrum disorder exhibit distinct brain chemical changes that differ from children with developmental delays and those with typical development, according to a new study led by University of Washington researchers. via Brain chemistry changes in children with autism offer clues to earlier detection and intervention.

Study: TV’s female characters are sexual targets

Teenage female characters are sexual fodder for broadcast network TV series, especially comedies, according to an advocacy group's new study. An examination of 238 sitcoms and dramas airing during four weeks in 2011 and 2012 found a third of the episodes included content that "rose to the level of sexual exploitation" of females, according to [...]

Exercise can alter your DNA, study claims

Although inherited DNA genes cannot be changed, the way that genes express themselves can be altered by individual actions, it is said. A work out can positively affect the way cells interact with fat stored in the body, a new study published in the journal PLOS Genetics found. The genes have attached 'methyl groups' which [...]

Study reveals drastic impact of financial crisis on global health

As part of a series of seven reports published by the Lancet today, Financial crisis, austerity and health in Europe, highlighted that the effects of economic turbulence on health are generally poorly understood, despite having been researched for nearly 100 years. The research said that the number of suicides in people younger than 65 years [...]

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