Latest News

Neuroscientists identify class of cortical inhibitory neurons specializing in disinhibition

New research reveals that one class of inhibitory neurons -- called VIP interneurons -- specializes in inhibiting other inhibitory neurons in multiple regions of cortex, and does so under specific behavioral conditions. The new research finds that VIP interneurons, when activated, release principal cells from inhibition, thus boosting their responses. This provides an additional layer of control over cortical processing, much like a dimmer switch can fine-tune light levels.
View full story

Post your comment.


  • 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