Vertebrate Physiology

“Researchers at Stanford engineered mice to carry light-sensitive proteins in the brain’s reward center, which responds to drugs of abuse. Using pulses of light delivered directly to the brain, researchers were able to induce a druglike state, ultimately conditioning the mice to behave like drug-addicted animals.” To read the rest of the article click here.

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Some of you have mastered the art of cramming for exams. But what really happens when we store a thought for a very short period of time? What are memories made of? We’ve come a long way in our understanding since Dean Martin’s 1955 hit song. After looking at single neurons in the prefrontal cortex [...]

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