No evidence that portion size influences food consumption in male Sprague Dawley rats
F. Naneix, S. C. Pinder, M. Y. Summers, R. M. Rouleau, E. Robinson, K. P. Myers, J. E. McCutcheon
This study finds no evidence of a portion size effect in male Sprague-Dawley rats under various experimental conditions, suggesting the human PSE may involve socio-cognitive processes.
bioRxiv · Mar 27, 2019Animal Behavior & Cognition