the principle that information is often simultaneously processed on separate conscious and unconscious tracks. Lesion, in physiology, a structural or biochemical change in an organ or tissue produced by disease processes or a wound. Like Wernicke, Broca found lesions in the brains of these patients. A lesion is damage to a part of the brain that results in destruction to the neurons. LESION: "Cuts, bruises and open wounds are otherwise known as lesions." Chapter 17: Health Psychology. biological psychology A branch of psychology concerned with the links between biology and behavior brainstem ... lesion-tissue destruction; a brain lesion is a naturally or experimentally caused destruction of brain tissue ... Quizlet Created Date: The School of Psychology and Neuroscience has an international reputation for the quality of its research and has consistently been ranked one of the best research departments in the UK. Macule. These lesions target cells that control movement and are used to treat movement disorders, such as essential tremor, Parkinson’s disease, and dystonia. Chapter 15: Psychological Disorders. Psychology Definition of BRAIN LESION: n. any abnormal, damaged area of tissue detected in the brain. When lesions occur in the brain they can cause serious problems or changes to brain functioning. Application: A lesion is damage to body tissue (any tissue in your body). These lesions target cells that control movement and are used to treat movement disorders, such as essential tremor, Parkinson’s disease, and dystonia. Term. Brain lesions are treated in a number of ways. While the definition sounds simple, understanding brain lesions can be complicated. Psychology Definition of CORPUS CALLOSUM: an immense pathway of nerve fibers traveling over the longitudinal fissure of the brain and linking the cerebral hemispheres. They range from the skin sores associated with eczema to the changes in lung tissue that occur in tuberculosis. personality changed, Definition: leading psychologist on split-brain patients/studies. the "little brain" at the rear of the brainstem; functions include processing sensory input and coordinating movement output and balance. Chapter 15: Psychological Disorders. A skin lesion is a part of the skin that has an abnormal appearance compared to the skin around it. Chapter 14: Industrial and Organizational Psychology. MHE Connect: McGraw-Hill Education Psychology … Symptoms of a brain lesion depend upon what part of the brain is affected and may be minimal or life-threatening. Rash is a general term for a temporary skin eruption. Sometimes doctors say they "lesioned an area" which means they purposely damaged the tissue in that area. Application: Roger Sperry received the Nobel prize in 1981 for his pioneering research on brain specialization in split-brain patients. Choose from 500 different sets of ap psychology brain scans flashcards on Quizlet. Lesioning studies are a part of the study of cognitive neuroscience, primarily in the area of declarative memory. Definition: discovered the area in the temporal lobe involved in speech comprehension. This part of the brain, responsible for speech production, is now known as Broca’s area. a raised lesion, measuring less than 1 centimeter, on the surface of the skin, filled with pus an elevated patch of skin, confined to the upper epidermis, usually with a reddish border and pale center Recent Examples on the Web The culprit was the old lesion in his T5 vertebra that had been radiated three years earlier. Lesion is a broad term, including wounds, sores, ulcers, tumors, cataracts, and any other tissue damage. 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