Changing memory of food enjoyment to increase food liking, choice and intake.
Novel ways to increase liking and intake of food are needed to encourage acceptance of healthier food. How enjoyable we remember food to have been is likely to be a significant predictor of food choice. Two studies examined whether remembered enjoyment of eating a food can be increased and whether this makes individuals more likely to eat that food in the future. In Study One, a simple manipulation of instructing participants to rehearse what they found enjoyable about a food immediately after eating it was used to increase remembered enjoyment (relative to controls). In a separate study; Study Two, the effect of increasing remembered enjoyment on food choice was tested by examining whether the manipulation to increase remembered enjoyment resulted in participants choosing to eat more of a food as part of a later buffet lunch. The experimental manipulation increased remembered enjoyment for the food (Study One). A change in remembered enjoyment was shown to have a significant effect on the amount of a food participants chose to eat the following day for lunch (Study Two). The present studies suggest that remembered enjoyment can be increased via a simple act of rehearsal, resulting in a later increase in the amount of food chosen and eaten. Interventions based on altering remembered enjoyment of healthy food choices warrant further investigation.
School of Psychology, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK. e.robinson@bham.ac.uk
Eric
E
Robinson
Jackie
J
Blissett
Suzanne
S
Higgs
D000293:Adolescent; D000328:Adult; D001066:Appetite; D002755:Choice Behavior; D004032:Diet / Q000523:psychology* / Q000592:standards; D002149:Energy Intake; D005247:Feeding Behavior; D005260:Female; D005518:Food Preferences / Q000523:psychology; D006240:Happiness; D006262:Health; D006801:Humans; D062409:Lunch; D008297:Male; D008568:Memory; D057181:Pleasure; D055815:Young Adult