Latest News

A brain circuit for recognizing 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. Scientists have now identified a region of the hippocampus, called CA2, which is sensitive to even small changes in a familiar context. The results provide the first clue to the contributions of CA2 to memory and may help shed light on why this area is often found to be abnormal in the schizophrenic brain. 
View full story

Post your comment.

Name:
Email:
Rating:
Comment:
Verification
 

  • Trust your aha! moments: Experiments show they're probably right

  • Scientists use synthetic gene and magnets to alter behavior of mice, fish

  • Teen girls see big drop in chemical exposure with switch in cosmetics

  • Female traders can reduce market crashes, expert says

  • Toxic byproduct of hemoglobin could provide clues for cerebral hemorrhage and Creutzfeldt-Jakob Disease

  • Clinician communication reduced distress related to the detection of incidental nodules

  • Talk about yourself on social media?

  • New mothers with postpartum psychiatric disorders face increased risk of suicide, study shows

  • Combining two techniques to 'rewire' the brain may improve arm, hand movement for stroke survivors

  • Scientists map roots of premeditated, violent 'intent' in animal brain

  •