PSYC3102 Lecture Notes - Lecture 11: Prosopagnosia, Neuropsychological Assessment, Cognitive Flexibility
Document Summary
H. m. epilepsy since bike accident age 9, intractable seizures, surgery to remove foci of seizures at age 18, bilateral removal of hippocampus and surrounding areas including amygdale and parahippocampal gyrus, lived to age 82. Memory deficits retrograde (from pre-surgery), anterograde affecting fact learning (post- su(cid:396)ge(cid:396)y (cid:272)ould(cid:374)"t (cid:396)ote lea(cid:396)(cid:374)(cid:895), a(cid:271)le to lea(cid:396)(cid:374) (cid:374)e(cid:449) skills a(cid:374)d ha(cid:271)its (cid:271)ut (cid:374)o k(cid:374)o(cid:449)ledge of ha(cid:448)i(cid:374)g learnt them. (cid:395)ui(cid:396)e"s (cid:373)e(cid:373)o(cid:396)y (cid:373)odel memory is made up of declarative/explicit (facts, events) and nondeclarative/implicit (priming, classical conditioning, non-associative learning) learning. Priming increased sensitivity to a stimulus due to prior experience. Amnesia typically refers to deficit in declarative memory, memory impairments may relate to deficits in encoding, storage or retrieval. Disorders with memory deficits dementia, delirium, other amnestic disorders, depression (memory complaints) Dementia (criteria) amnesia, one of aphasia (language), apraxia (unable to do things done in the past) or agnosia (lack of insight into condition), abnormal executive functioning, decline from previous level of functioning, progressive disorder.