Health

BPA affects sex-based behavior in mice

(Medical Xpress)—Bisphenol A (BPA) is a common chemical found in household plastics. Previous studies on rodents show that BPA exposure is associated with problems with brain and behavioral development. There is evidence ...

Psychology & Psychiatry

New treatment approaches to emotional problems after TBI

Patients with traumatic brain injury (TBI) commonly have emotional difficulties—a persistent problem with limited treatment options. New approaches to treatment for emotional deficits after TBI are presented in the September/October ...

Autism spectrum disorders

Could beating drums help beat autism?

The percussive skill needed to bang out rhythms on a drum may help improve socializing, inhibition control and focus among teens with autism, new research suggests.

Oncology & Cancer

Study identifies link between DNA-protein binding, cancer onset

Researchers at the Stanford University School of Medicine and their collaborators at other institutions have identified a link between how proteins bind to our DNA and how cancer develops. This finding may allow researchers ...

Neuroscience

Brain cells decide on their own when to release pleasure hormone

In addition to smoothing out wrinkles, researchers have found that the drug Botox can reveal the inner workings of the brain. A new study used it to show that feedback from individual nerve cells controls the release of dopamine, ...

Genetics

Research reveals gene regulation can be digital and stochastic

Every cell in our body has the same set of genes, or genome, and can potentially become any type of cell. During development, the epigenome mediates the process that leads a cell to become a skin cell or a neuron, for instance. ...

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