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. Author manuscript; available in PMC: 2024 Nov 5.
Published in final edited form as: Psychiatry Res. 2021 Jan 4;297:113705. doi: 10.1016/j.psychres.2021.113705

Table 2.

Mean Percent Error on the Perception Task across Object, Block, and Group

Healthy Controls Anorexia Nervosa
Object Block M SD M SD p Cohen’s d
Neutral Baseline 17.78 18.55 15.30 14.86 .65 .15
Tactile 13.04 18.44 16.76 13.91 .49 .23
Visual 9.05 19.10 11.32 18.77 .71 .12
Safe Foods Baseline 21.00 24.14 22.67 16.16 .80 .08
Tactile 11.37 20.18 17.21 14.29 .31 .33
Visual 11.00 22.32 17.47 22.87 .38 .29
Unsafe Foods Baseline 36.59 22.55 37.05 25.79 .95 .02
Tactile 20.89 19.32 31.07 15.75 .08 .58
Visual 18.25 23.26 27.40 18.03 .18 .44
Body Parts Baseline 6.95 16.71 42.43 37.97 .001 1.21
Tactile −2.36 15.80 33.17 26.69 <.001 1.62
Visual −4.56 19.05 35.97 29.33 <.001 1.64