Effects of aging and environment on the pyriform cortex, the occipital cortex, and the hippocampus.
D000367:Age Factors; D000375:Aging; D000818:Animals; D002540:Cerebral Cortex / Q000254:growth & development*; D004777:Environment; D006624:Hippocampus / Q000254:growth & development*; D006801:Humans; D008297:Male; D008569:Memory Disorders / Q000209:etiology; D009778:Occipital Lobe / Q000254:growth & development*; D051381:Rats; D012934:Social Isolation; D013997:Time Factors