title: Time-dependent environmentally-induced changes in cerebral and extra-cerebral morphology and chemistry--the basis of learning, memory and behavior.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D001921:Brain / Q000033:anatomy & histology*; D001923:Brain Chemistry; D004777:Environment; D007858:Learning / Q000502:physiology*; D008568:Memory / Q000502:physiology*; D011619:Psychotropic Drugs / Q000378:metabolism; D013347:Subcellular Fractions / Q000378:metabolism; D013997:Time Factors; D014018:Tissue Distribution
chemical_list: D011619:Psychotropic Drugs