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Organization Dedicated to Wildlife Conservation, Education and Community Development in Sub-Saharan Africa Funds Researchers to Help Resolve Human/Lion Conflict Aspen,
Fear is a powerful emotion and neuroscientists have for the first time located the neurons responsible for fear conditioning in the mammalian brain. Fear conditioning is a form of Pavlovian, or associative, learning and is considered to be a model system for understanding human phobias, post-traumatic stress disorder and other anxiety disorders.
Thanks to new imaging technology, scientists are able to see neurons that are critical to how people and animals learn from experience.
- Large; stout; burly.