Medical research

The role of lactate in boosting memory

(Medical Xpress)—EPFL researchers have decoded the mechanism by which a glucose derivative activates receptors involved in memorization.

Neuroscience

Forgetting is actively regulated

In order to function properly, the human brain requires the ability not only to store but also to forget: Through memory loss, unnecessary information is deleted and the nervous system retains its plasticity. A disruption ...

Psychology & Psychiatry

Recall of stressful events caught in pictures

(Medical Xpress)—In a world first, University of Melbourne researchers along with international collaborators have used Functional Magnetic resonance imaging (fMRI) to examine brain function to help better understand the ...

Neuroscience

Medial prefrontal cortex linked to fear response

(Medical Xpress)—In a new paper published in the current issue of Neuron, Harvard Medical School researchers at McLean Hospital report that increased activity in the medial prefrontal cortex of the brain is linked to decreased ...

Psychology & Psychiatry

How video gaming can be beneficial for the brain

Video gaming causes increases in the brain regions responsible for spatial orientation, memory formation and strategic planning as well as fine motor skills. This has been shown in a new study conducted at the Max Planck ...

Neuroscience

New drug reduces negative memory

Through analysis of the human genome, Basle scientists have identified molecules and compounds that are related to human memory. In a subsequent pharmacological study with one of the identified compounds, the scientists found ...

Medical research

Lab mice breakthrough offers Alzheimer's hope (Update)

Scientists on Thursday said they had tested a drug that in mice prevented the death of brain cells, boosting hopes in the fight against Alzheimer's, Parkinson's and other neurodegenerative diseases.

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