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Carl Wernicke

Carl Wernicke. Alexius Pope Amanada Pinto Elton Luong The Wizard Pirrung. Overview. A summary of Wernicke’s 1874 case study A look at aphasia. Definitions. Lesion : A localized pathological change in a bodily organ or tissue

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Carl Wernicke

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  1. Carl Wernicke Alexius Pope Amanada Pinto Elton Luong The Wizard Pirrung

  2. Overview • A summary of Wernicke’s 1874 case study • A look at aphasia

  3. Definitions • Lesion: A localized pathological change in a bodily organ or tissue • Aphasia: Partial or total loss of the ability to articulate ideas or comprehend spoken language, resulting from damage to the brain caused by injury or disease • Wenicke’s Area: An area in the posterior temporal lobe of the left hemisphere of the brain involved in the recognition of spoken words

  4. Definitions cont. • Broca’s Area: An area located in the frontal lobe usually of the left cerebral hemispohere and associated with the motor control of speech • Arcuate fasciculus: The neural pathway connecting the posterior part of the temporoparietal junction with the frontal cortex in the brain

  5. Background • Upper Silesia • 15th May, 1848 • Medical school at Breslau University • Road accident

  6. Wernicke’s Case Study (1874) • Case study in 1874 on patients with speech problems. • Found in the left brain and area with lesions. • Concluded this area dictated understanding speech and named the disorder “sensory aphasia”. • DerAphasischeSymptomencomplexin 1874

  7. Aphasia • Sensory aphasia (Wenicke’s aphasia) • Expressive aphasia (Broca’s aphasia) • Mixed non-fluent aphasia • Anomic aphasia • Global aphasia

  8. Connections to Broca • French neurosurgeon • A decade earlier, dissected “Tan” • Found Broca’s area • Broca’s aphasia

  9. Works Cited • University of Washington (2010). APA Style Citations and References. Retrieved from http://www.psych.uw.edu/writingcenter/writingguides/pdf/citations.pdf • Dubuc, Bruno (2002). BROCA’S AREA, WENICKE’S AREA, AND OTHER LANGUAGE- PROCESSING AREAS IN THE BRAIN. Retrieved from http://thebrain.mcgill.ca/flash/d/d_10/d_10_cr/d_10_cr_lan/d_10_cr_lan.html • Thomson, Allan D., Cook, Christopher C.H., Guerrini, Irene, Sheedy, Donna, Harper, Clive, Marshall, E. Jane (2011). WERNICKE'S ENCEPHALOPATHY: LOST AND FOUND. Retrieved from http://dro.dur.ac.uk/8261/1/8261.pdf?DDD45+DDD32+dxmf48+dul4eg • Rolls, Geoff (2013). Further Research. Hodder Education (Eds.), Classic Case Studies in Psychology (pp.173, 200). New York, Routledge. Retrieved from http://books.google.com/books?id=BaQqAAAAQBAJ&pg=PA200&lpg=PA200&dq=carl+wernicke+case+study+psychology&source=bl&ots=4B7hWS5ahK&sig=EmncyPtUYEotgc_9pXmv4b1GKrI&hl=en&sa=X&ei=syYnUrWqDo2-sATstYDwCg&ved=0CFIQ6AEwBg#v=onepage&q=carl%20wernicke%20case%20study%20psychology&f=false

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