Psychology & Psychiatry

Does aging make our brains less efficient?

We are an aging population. Demographic projections predict the largest population growth will be in the oldest age group—one study predicted a doubling of people age 65 and over between 2012 and 2050. Understanding aging ...

Neuroscience

Sleep history predicts late-life Alzheimer's pathology

Sleep patterns can predict the accumulation of Alzheimer's pathology proteins later in life, according to a new study of older men and women published in JNeurosci. These findings could lead to new sleep-based early diagnosis ...

Neuroscience

Measurement of thoughts during knowledge acquisition

In a recent learning study, researchers were able to show that new conceptual information is stored along spatial dimensions in the form of a mental map located in the hippocampus. Together with colleagues from the Donders ...

Neuroscience

New brain research challenges our understanding of sleep

An international study headed by researchers from Aarhus University has for the first time uncovered the large-scale brain patterns and networks in the brain which control sleep, providing knowledge which in the future may ...

Autism spectrum disorders

Brain response to mom's voice differs in kids with autism

For most children, the sound of their mother's voice triggers brain activity patterns distinct from those triggered by an unfamiliar voice. But the unique brain response to mom's voice is greatly diminished in children with ...

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