Object and Face recognition 0.0 / 5 ? PsychologyVisual SystemUniversityAll boards Created by: benhartley96Created on: 06-12-16 11:29 Gestalt psychology? Fundamental principle? Law of Prägnanz 1 of 10 Gestalt 4 laws of perceptual organisation? The law of; Proximity, Similarity, Good continuation, Closure 2 of 10 What is agnosia? Impairment in object recognition without primary visual deficits 3 of 10 Theories of Selective (focused) attention? (3) Broadbent's filter theory // Treisman's attenuation theory // Deutsch & Deutsch's theory 4 of 10 Limited capacity / When the capacity is not exhausted by target processing, remains resources engaged in distractor processing - what theory? Perceptual Load Theory - Lavie, 1995 5 of 10 Attention deficits - 3 disorders Ballet's syndrome // Hemisptial Neglect // ADD/ADHD 6 of 10 What are executive functions? "conductor of the brain orchestra" - coordinate other modules in the brain to enable flexible, goal-directed, purposeful behaviour 7 of 10 What are executive functions strongly linked to? Prefrontal cortex - connected to almost all of the brain - good position to act as the 'conductor' 8 of 10 Tower of London task - Shallice (1982) PFC activated in functional imaging during task and damage to PFC results in poor performance 9 of 10 Stroop test - what is it? The colour and saying different colour task 10 of 10
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