News tagged with hippocampus

A circuit for change

To answer the seemingly simple question "Have I been here before?" we must use our memories of previous experiences to determine if our current location is familiar or novel. In a new study published in the ...

Feb 18, 2014
popularity 4.5 / 5 (2) | comments 0

Brain waves encode information as time signals

How information is processed and encoded in the brain is a central question in neuroscience, as it is essential for high cognitive function such as learning and memory. Theta-gamma oscillations are "brain ...

Dec 16, 2013
popularity 3.7 / 5 (3) | comments 0

The pauses that refresh the memory

Sufferers of schizophrenia experience a broad gamut of symptoms, including hallucinations and delusions as well as disorientation and problems with learning and memory. This diversity of neurological deficits ...

Nov 29, 2013
popularity 5 / 5 (4) | comments 1

Schizophrenia linked to abnormal brain waves

Schizophrenia patients usually suffer from a breakdown of organized thought, often accompanied by delusions or hallucinations. For the first time, MIT neuroscientists have observed the neural activity that ...

Oct 16, 2013
popularity 4.9 / 5 (15) | comments 6 | with audio podcast