2026-10-12T04:02:04Z https://www.scidb.cn/oai

10.57760/sciencedb.psych.01019 2026-08-03T08:08:33Z

2026-08-03 Dataset of "Repeated Visual Adaptation Induces Persistent Behavioral and Neural Biases in Body Size Perception" doi:10.57760/sciencedb.psych.01019 en This dataset contains experimental data regarding long-term body-size adaptation, consisting of three separate experiments.Experiment 1 was an EEG experiment examining long-term adaptation. Forty female participants were recruited, with 20 assigned to the contracted-body adaptation group and the remaining 20 to the expanded-body adaptation group; EEG signals were acquired before and after the adaptation procedure for all participants.Experiment 2 was a behavioral experiment in which 22 female participants were enrolled. The method of constant stimuli was used to quantify participants’ perceived body size before and after a single adaptation session.Experiment 3 focused on 36 professional dancers and performers, from whom both behavioral data on body-size perception and matching EEG data were collected simultaneously. body image; body size adaptation; body size misperception; ERP; anti-fat bias Xiaohui Sang Xue Dong Min Bao PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset Science Data Bank