Genetics

ZIP code or genetic code?

When it comes to disease and health, which is more powerful—zip code or genetic code?

Neuroscience

Packing on the pounds in middle age linked to dementia

According to a new study, being overweight or obese during middle age may increase the risk of certain dementias. The research is published in the May 3, 2011, print issue of Neurology, the medical journal of the American ...

Genetics

Parental 'feeding styles' reflect children's genes

New research from King's College London and UCL challenges the idea that a child's weight largely reflects the way their parents feed them. Instead, parents appear to adopt feeding styles in response to their children's natural ...

Genetics

Don't blame your genes for your toothache, twin study shows

For the first time, investigators have looked at the role that genes and the oral microbiome play in the formation of cavities and have found that your mother was right: The condition of your teeth depends on your dietary ...

Autism spectrum disorders

Epigenetic changes shed light on biological mechanism of autism

Scientists from King's College London have identified patterns of epigenetic changes involved in autism spectrum disorder (ASD) by studying genetically identical twins who differ in autism traits. The study, published in ...

Psychology & Psychiatry

Heritability of avoidant and dependent personality disorder traits

(Medical Xpress)—A new twin study from the Norwegian Institute of Public Health shows that the heritability of avoidant and dependent personality disorder traits might be higher than previously reported. People with avoidant ...

Parkinson's & Movement disorders

Specific solvents may increase risk of Parkinson's disease

(HealthDay) -- Exposure to specific solvents is associated with an increased risk of Parkinson's disease, according to a study published in the June issue of the Annals of Neurology.

Genetics

Genetic factors identified in female sexual dysfunction

(HealthDay) -- At least two genetic factors are involved in female sexual disorder (FSD) symptomatology in addition to non-shared environmental effects, according to the results of a twin study published online Aug. 2 in ...

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