PPT-Disorders of Memory Amnesia & Animal Models

Lecture Outline Disorders of Memory HM Anterograde Amnesia Retrograde Amnesia Korsakoff s Syndrome Animal Models of Memory Anatomy of Memory Prefrontal lobes important for shortterm . Loss of memory ability - usually due to lesion or surgical removal of various parts of the brain. Causes of Amnesia. Concussion. Migraines. Hypoglycemia. Epilepsy. Electroconvulsive shock therapy. Specific brain lesions (i.e. surgical removal) . Neuroplastic. processes related to the ability of the brain to change its functioning in response to experience. Learning. How experience changes the brain. Memory. How the changes are stored & later activated. Presentation. . by . Jim Foley. Memory. © 2013 Worth Publishers . Module 23: Forgetting, Memory Construction, and Memory Improvement. Concepts you should try not to forget. Why do we forget?. Forgetting and the two-track mind: Forgetting on one track and not another. Amnesia resulting from Brain Trauma and Neurodegenerative Diseases. Many causes of memory failure or loss have a neurological basis which results from some form of damage of injury to the brain. Brain trauma . November 3, 2011. The Case of Henry M (H.M.). Lesion includes:. -medial temporal pole . cortex. -most of the . amygdala. -. entorhinal. cortex. -more than half of the . hippocampus. -. subiculum. -some debate about . Martin Dorahy. NZAP AGM, May 8. th. , 2014 . Nowadays. Amnesia. – inability to recall seemingly unforgettable events. Depersonalisation. – alterations in perception of self. Derealisation. – alterations in perception of world. “fragmentation of the personality. ”. Minhtri. Tran. ………. Period: 05. Seat# 10 and 14. History of the disorders. Definition: conditions . that involve disruptions or breakdowns of memory, awareness, identity and/or perception. Danielle Noftle. Neuropsychology of Abnormal . Behaviour. November 19th/2015. Presentation Outline. Introduction. History: Patient H.M.. Categories of Amnesia. Memory Consolidation. Neurotransmission. Amnesia & Animal Models. . Lecture Outline. Disorders of Memory. H.M.. Anterograde Amnesia. Retrograde . Amnesia. Korsakoff. ’. s . Syndrome. Animal Models of Memory. Anatomy of Memory. Prefrontal lobes. Forgetting, Memory Construction, and Improving Memory. Learning Targets. 33-1. Explain why we forget.. 33-2. . Discuss how misinformation, imagination, and source amnesia influence our memory construction, and describe how we decide whether a memory is real or false.. The Case of Henry M (H.M.). Lesion includes:. -medial temporal pole . cortex. -most of the . amygdala. -. entorhinal. cortex. -more than half of the . hippocampus. -. subiculum. -some debate about . Cued Recall. Recognition. Savings. Implicit / Indirect Memory. Procedural Memory. Declarative Memory. The Information Processing View of Memory. Short Term Memory. Long Term Memory. Episodic Memory. Source Amnesia. How brain damage affects memory processing. Refers. . to. the . learning. . outcome. : . Explain. . how. . biological. . factors. . may. . affect. . one. . cognitive. process. What. is . amnesia. Associate Professor. Departments of Family Medicine and Medical Education. Objectives. By the end of this presentation, you should be able to:. Discuss dissociation from a clinical and non-clinical perspective.