PPT-Transient Global Amnesia

MRI Case Series Dr Lan Nguyen Radiology Registrar Dr Tarun Jain Consultant Radiologist What is Transient Global Amnesia TGA Selflimiting antegrade amnesia In absence of other causes. declarative memory Implicit vs Explicit memory What is amnesia TV movie of the week amnesia A person suffers a head injury They cannot remember who they are This is called retrograde amnesia Loss of information from before trauma Very rare Wh Reference to amnesia implies a memory impairment in the absence of or out of proportion to deficits in other intellectual domains such as problem solving or general cognitive function Introduction Amnesiacanbede64257nedasamemorylossintheabsenceof or 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) . 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. “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. Warm Up – Check your essay and write the following statements under your essay if you think it is true:. I have always used capital letters correctly.. I have written three/four paragraphs of roughly equal length.. (Miller, . Caine. , Harding, Thompson, Large & Watson, 2001). Soomi. Kim . PSYC 260. Introduction. What is amnesia?. Temporary or/and permanent loss of memory.. There are two types of amnesia.. Anterograde. Danielle Noftle. Neuropsychology of Abnormal . Behaviour. November 19th/2015. Presentation Outline. Introduction. History: Patient H.M.. Categories of Amnesia. Memory Consolidation. Neurotransmission. Amnesia. Loss of memory ability - usually due to . lesion (damage) . or surgical removal of various parts of the . brain.. Amnesia. Loss of memory ability - usually due to lesion or surgical removal of various parts of the brain. Major . issues . Aliyah R. Snyder. Forensic Neuropsychology. June 9, 2014. Competency and NP. Competency vs. Capacity. Ultimately, a question of “decision-making capacity”. Capacity is an individual’s ability to make an informed decision. 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. Dissociative Disorders. Dissociative disorders are mental illnesses that involve disruptions or breakdowns of memory, consciousness, awareness, identity, and/or perception. . When one or more of these functions is disrupted, symptoms can result. . Why do we forget??. Three . main reasons. :. Encoding . Failure. Storage Failure. Retrieval Failure. 2. Amnesia. Retrograde Amnesia: . The loss of information preceding a specific event in time or the onset of brain damage.. Tyler . Pascocello. , Caroline . Edwards,. and . N. assir . Adderly. . What is Dissociative Amnesia? . Formerly called psychogenic amnesia . mental illnesses that involve disruptions or breakdowns of memory, consciousness or awareness, identity and/or perception—mental functions that normally operate smoothly.