Purpose: Firstly, to see if the decision to have a second helping of food is related to the current evaluation of its palatability or to the predicted pleasure of a second helping of the same food. Secondly, to see if there is any relationship between subjects' BMI, their current or predicted evaluation of food palatability and their decision to have a second helping.
Methods: 128 guests attended a village festival with the specific purpose of eating a traditional, local soup made of beans and bacon. Subjects were asked to indicate the pleasure they felt eating the soup and the pleasure they predicted they would feel by having a second helping of the same food. Subjects were then offered a second identical portion of the above described soup.
Results: 72 subjects accepted a second helping of the soup. We discovered a significant correlation between predicted pleasure and the decision to have a second helping of the same food. There was also a significant correlation between BMI and the level of predicted pleasure of a second helping.
Conclusions: The decision to have a second helping of food was related to predicted pleasure and not to the pleasure that was experienced during the first helping.
Keywords: Obesity; Overeating; Pleasure eating food; Predicted pleasure eating food.