Difference between revisions of "2AFC discrimination"
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Revision as of 17:17, 12 February 2009
2AFC discrimination is the abbreviation for Two alternatives forced choice discrimination. The possible stimuli S1 and S2 come from two categories. Both alternatives are presented on every trial. The subjects' response indicates in which order the stimuli were presented, order (S1, S2) or (S2, S1).
