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. Author manuscript; available in PMC: 2020 May 15.
Published in final edited form as: Physiol Behav. 2019 Mar 1;204:191–198. doi: 10.1016/j.physbeh.2019.02.043

Figure 2:

Figure 2:

Comparison of the portion size effect (PSE) across women with extended training in portion control (trial participants), controls with normal weight, and controls with overweight. Women consumed a significantly greater amount of food (2A) and energy (2B) as portions were increased, and these effects did not differ by training or weight status. Across meals, trained participants consumed fewer calories on average than did controls (506±15 vs 601±12 kcal), whose energy intake did not differ. (Reprinted from Appetite, 123, Zuraikat, F.M., Roe, L.S., Sanchez, C.E., & Rolls, B.J., Comparing the portion size effect in women with and without extended training in portion control: A follow-up to the Portion-Control Strategies Trial, 334–342, 2018, with permission from Elsevier for non-commercial use).