In pursuit of pleasure, brain learns to hit the repeat button

In pursuit of pleasure, brain learns to hit the repeat button 03/07/2018 08:35 AM EST In a scientific first, researchers have observed in mice how the brain learns to repeat patterns of neural activity that elicit the all-important feel-good sensation. This research offers key insights into how brain activity is shaped and refined as animals learn to repeat behaviors that evoke a feeling of pleasure. The findings also point to new strategies for targeting disorders characterized by abnormal repetitive behaviors, such as addiction and OCD. Full story at https://zuckermaninstitute.columbia.edu/pursuit-pleasure-brain-learns-hit-repeat-button Source The Zuckerman Institute at Columbia University This is an NSF News From the Field item. Follow NSF:  This email was sent using GovDelivery Communications Cloud on behalf of: National Science Foundation Update · 2415 Eisenhower Avenue, Alexandria, VA 22314 · 703-292-5111