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The change in approach-avoidance model parameters across the life span.

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posted on 06.07.2018, 17:27 by Xiuli Chen, Robb B. Rutledge, Harriet R. Brown, Raymond J. Dolan, Sven Bestmann, Joseph M. Galea

(a) α across age groups; (b) δ+ and δ across age groups; (c) μ across age groups; (d) Age-related decline for the parameters. The largest effect size was observed for the Pavlovian approach parameter (δ+). This age-related effect was not observed for the temperature parameter, μ. Error bars represent 95%CI.