Components of activation: Repetition and priming effects in lexical decision and recognition. |
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Authors: | Ratcliff, Roger Hockley, William McKoon, Gail |
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Abstract: | Examined activation decay functions in 4 experiments in which 52 undergraduates performed 2 different tasks: lexical decision and word recognition. Activation (amount of facilitation) was measured both for item repetition and for priming between newly learned associates. Results indicate that there were at least 3 different components of activation: a short-term component that decayed with 1 or 2 intervening items and appeared to be common to priming and repetition, an intermediate component for repetition in recognition, and a long-term component for repetition. (34 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved) |
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