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Unformatted text preview: mood swings, short temper, vulnerability to stress and difficulty planning Environmental Deprivation o Sensory o Development o Song learning in birds must be around other birds to learn song o Vision o Social 0. Harlows Monkey Experiment social deprivation (soft mother vs. nursing mother) Deprived vs. Enriched Environments Cerebral cortex rats 20% more for those in enriched environments Stereotypies - repetitive behavior animals do that reduces stress in deprived environment; hard to get rid of because they are self-reinforcing Zoos and enrichment programs (bears pacing, swinging head, etc)...
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- Spring '08