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. 2021 Sep 24;29(1):203–211. doi: 10.3758/s13423-021-01998-7

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© The Author(s) 2021

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Fig. 1 — Top right = group-mean running speeds during acquisition and extinction phase expressed as two-trial, daily sessions. Top left = group-mean elevation ratio in five daily sessions for preexposed (PE) and non-preexposed stimulus (NPE). Bottom right = group-mean discrimination training ratios for correct responses. Bottom left = group-mean reversal learning ratios of correct responses