title: Deficits in learning tasks following chronic overcrowding in rats.
mesh_terms: D000311:Adrenal Glands / Q000033:anatomy & histology; D000818:Animals; D000830:Animals, Laboratory; D001362:Avoidance Learning; D001835:Body Weight; D001921:Brain / Q000033:anatomy & histology; D003441:Crowding; D004193:Discrimination Learning; D004327:Drinking Behavior; D004597:Electroshock; D005260:Female; D006234:Handling, Psychological; D006799:Housing, Animal; D006801:Humans; D007858:Learning; D008297:Male; D008954:Models, Biological; D008960:Models, Psychological; D009929:Organ Size; D011156:Population Density; D051381:Rats / Q000254:growth & development*; D012201:Reward; D013315:Stress, Psychological