PSYC 4034 : PSYC 4034 TEST 3
Document Summary
Id"d in this disease: ach related to memory, reduced cortical ach in patients (low in cortex and parts around lobe and hipp excessively low, ach antagonists impair memory, serotonin localization. Serotonergic : monoamine indolamine, 5-hydroxytryptamine (5ht, 5-ht found in, gut (98%, enteric ns: in gi tract and 5-ht autoregulates this, brain (2%, originates in the raphe nuclei- lower brainstem in pons; manufactures and distributes 5ht in brain, fig. Irreversible antagonist: completely abolished production of 5ht, 5-ht release and termination, release, varicosities, when 5ht is release, a lot is released though it"s only in. 2% of brain: fenfluramine: stimulates release (and blocks reuptake). Increase in male sexual behavior (sexual dimorphism: catecholamine synthesis. First to be used for this: chlorpromazine would be increased slowly until permanent mvmt disorders, people who had palsies of some kind were less diagnosed as schizophrenia, norepinephrine: localization.
