Table S1. False discover procedure from Interoceptive accuracy moderates the response to a glucose load: a test of the predictive coding framework Hayley A. Young Chantelle M. Gaylor Danielle de Kerckhove Heather Watkins David Benton 10.6084/m9.figshare.7764302.v1 https://rs.figshare.com/articles/journal_contribution/Table_S1_False_discover_procedure_from_Interoceptive_accuracy_moderates_the_response_to_a_glucose_load_a_test_of_the_predictive_coding_framework/7764302 Recently, interoception and homeostasis have been described in terms of predictive coding and active inference. Afferent signals update prior predictions about the state of the body, and stimulate the autonomic mediation of homeostasis. Performance on tests of interoceptive accuracy (IAc) may indicate an individual's ability to assign precision to interoceptive signals, thus determining the relative influence of ascending signals and the descending prior predictions. Accordingly, individuals with high IAc should be better able to regulate during the postprandial period. One hundred females were allocated to consume glucose, an artificially sweetened drink, water or no drink. Before, and 30 min after a drink, IAc, heart rate (HR) and blood glucose (BG) were measured, and participants rated their hunger, thirst and mood. A higher IAc was related to lower BG levels, a decline in anxiety, and a higher HR, after consuming glucose. A higher IAc also resulted in a larger decline in hunger if they consumed either glucose or sucralose. These data support the role of active inference in interoception and homeostasis and suggest that the ability to attend to interoceptive signals may be critical to the maintenance of physical and emotional health. 2019-02-25 09:11:29 interoceptive inference predictive coding homeostasis glucose mood hunger