Word: katcher
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Dates: during 1980-1989
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...were hypnotized, others were told to look at an aquarium full of fish, and the rest sat quietly for 20 minutes. The first two groups experienced the least discomfort. Surprisingly, watching fish was as effective as being hypnotized. Why animals are so soothing is still a mystery. Psychiatrist Aaron Katcher of the University of Pennsylvania speculates that stroking animals and talking to them stimulates < the brain's production of its pleasure chemicals, the endorphins...