Using Time-Varying Evidence to Test Models of Decision Dynamics: Bounded Diffusion vs. the Leaky Competing Accumulator Model.

When people make decisions, do they give equal weight to evidence arriving at different times? A recent study (Kiani et al., 2008) using brief motion pulses (superimposed on a random moving dot display) reported a primacy effect: pulses presented early in a motion observation period had a stronger i...

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Autori principali: Tsetsos, K, Gao, J, McClelland, J, Usher, M
Natura: Journal article
Lingua:English
Pubblicazione: 2012

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