Psychology & Psychiatry

Targeting a brain mechanism could treat aggression

A number of psychiatric disorders present with aggression and violence, which, needless to say, are destructive to both individuals and societies worldwide: death, disease, disability, and numerous socioeconomic problems ...

Neuroscience

'Recycling protein' shown to affect learning and memory in mice

Learning and memory depend on cells' ability to strengthen and weaken circuits in the brain. Now, researchers at Johns Hopkins Medicine report that a protein involved in recycling other cell proteins plays an important role ...

Neuroscience

Long-term memory has back-up plan, researchers find

A team of scientists has identified the existence of a back-up plan for memory storage, which comes into play when the molecular mechanism of primary long-term memory storage fails.

Neuroscience

Gene discovery reveals mechanism behind how we think

Our brains are marvels of connectivity, packed with cells that continually communicate with one another. This communication occurs across synapses, the transit points where chemicals called neurotransmitters leap from one ...

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