date:Apr 22, 2014
studies, the researchers asked participants to sample foods that were hard, soft, rough, or smooth and then measured calorie estimations for the food. In one study, participants were asked to watch and evaluate a series of television ads.
While watching the ads, cups filled with bite-sized brownie bits were provided to the participants as tokens of appreciation for their time. Half of the participants were not asked anything about the brownies and the other half were asked a question about the