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Exam (elaborations)
Task 2 - Signal Detection Theory
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Signal Detection
Signal Detection
Task 2 - Signal Detection Theory Some definitions from Perception: Absolute threshold - the minimum intensity of a stimulus that can be detected. Method of limits - the experimenter presents stimuli in either ascending order (intensity is increased) or descending order (intensity is decreased). Crossover point - the point where the stimulus becomes (un)detectable. It usually varies in different trials (in ascending trials i takes more intensity to report detection and in descending tria...
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