Environmental influences on brain and be
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Walter H. Riege
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Article
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1971
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John Wiley and Sons
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English
โ 519 KB
The brains of rats, almost a year old, were found to be similarly susceptible to the influences of differential housing as had been those of weanling rats. In 3 experiments, male S1 rats, about 285 days of age, remained for 30, 60, or 90 days in enriched (EC), impoverished (IC), or standard colony (