Barbara A. Spellman (1993) Implicit Learning of Base Rates . Psycoloquy: 4(61) Base Rate (4)
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Psycoloquy 4(61): Implicit Learning of Base Rates

IMPLICIT LEARNING OF BASE RATES
Commentary on Koehler on Base-Rate

Barbara A. Spellman
Department of Psychology
Mezes 330
Austin, TX 78712
University of Texas at Austin
(512) 471-3358

spellman@psyvax.psy.utexas.edu

Abstract

Some of the circumstances in which base rates appear to be used well (e.g., when learning is done in a trial-by-trial manner and when testing conditions mimic learning conditions) may be those in which the implicit learning system is at work. Subjects may therefore perform better on more ecologically valid tasks.

Keywords

Base rate fallacy, Bayes' theorem, decision making, ecological validity, ethics, fallacy, judgment, probability.

References