Neuroscience

Mechanism explains how seizures may lead to memory loss

Although it's been clear that seizures are linked to memory loss and other cognitive deficits in patients with Alzheimer's disease, how this happens has been puzzling. In a study published in the journal Nature Medicine, ...

Alzheimer's disease & dementia

Protein linked to Alzheimer's may also play a role in schizophrenia

A specific protein implicated in the cognitive decline of Alzheimer's disease also appears to play a role in genetic predisposition to schizophrenia, meaning that a drug that targets that protein could treat a variety of ...

Psychology & Psychiatry

Exercise can tackle symptoms of schizophrenia

Aerobic exercise can significantly help people coping with the long-term mental health condition schizophrenia, according to a new study from University of Manchester researchers.

Alzheimer's disease & dementia

In search for Alzheimer's drug, a major STEP forward

Researchers at Yale School of Medicine have discovered a new drug compound that reverses the brain deficits of Alzheimer's disease in an animal model. Their findings are published in the Aug. 5 issue of the journal PLoS Biology.

Neuroscience

Regulating brain activity to improve attention

(Medical Xpress)—Researchers from The University of Nottingham have found that balanced activity in the brain's prefrontal cortex is necessary for attention.

Psychology & Psychiatry

Blood vessels in the eye linked with IQ, cognitive function

The width of blood vessels in the retina, located at the back of the eye, may indicate brain health years before the onset of dementia and other deficits, according to a new study published in Psychological Science, a journal ...

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