In Print![]() Photo by Steve Gilbert
Focus: A study by Vadim Bolshakov and colleagues demonstrates physiological changes in the brain that were caused by learned fear. Whether a cause-and-effect relationship exists between learning and changes in the brain has been a central question in neuroscience. The findings give weight to the affirmative side of this debate and may also clarify new targets for anti-anxiety medications. |
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HeadlinesResearchers Identify Protein that Overcomes Leptin Resistance Beth Israel Deaconess Study Documents Outstanding Surgical Outcomes Shown for Diabetes Patients How to Treat a Heart Attack: Angioplasty or Clot-busters?
UpcomingEthics Forum:Time, Money, and Ethics: The Debate over 'Concierge Medicine'
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