Neuroscience

The increasingly efficient teenage brain

Some brain networks become more densely connected during adolescence while others become less so, according to a new analysis published in eNeuro of neuroimaging data collected from more than 700 children and adolescents ...

Neuroscience

Brain matures faster due to childhood stress

Stress in early childhood leads to faster maturation of certain brain regions during adolescence. In contrast, stress experienced later in life leads to slower maturation of the adolescent brain. This is the outcome of a ...

Psychology & Psychiatry

High-stress childhoods blind adults to potential loss

Adults who lived high-stress childhoods have trouble reading the signs that a loss or punishment is looming, leaving themselves in situations that risk avoidable health and financial problems and legal trouble.

Overweight & Obesity

Brain's appetite regulator disrupted in obese teens

Researchers using advanced MRI to study obese adolescents found disrupted connectivity in the complex regions of the brain involved in regulating appetite, according to a new study presented today at the annual meeting of ...

Neuroscience

Brain activity between seizures in genetic form of epilepsy

New research shows that in a mouse model of childhood absence epilepsy, brain activity is perturbed between seizures. The researchers speculate that this could underlie cognitive problems of the disease, which can persist ...

Alzheimer's disease & dementia

Chances to treat childhood dementia

Although dementia is most often seen in adults, childhood or adolescent dementia does occur. A team of researchers from the University of Würzburg believes that established therapeutic drugs might be effective against childhood ...

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