Chocolate cravings are susceptible to visuo-spatial interference.
The study investigated the specificity of visuo-spatial working memory-based techniques as a means to reduce chocolate cravings. Twenty-four self-identified chocolate cravers and 24 non-cravers formed and maintained images of chocolate-containing foods elicited by pictures, while performing a visuo-spatial task (loading the visuo-spatial sketch pad) or an auditory task (loading the phonological loop). Vividness and craving intensity were rated for each image. Concurrent visuo-spatial processing was found to render chocolate images significantly less vivid and cravings less intense compared to concurrent verbal processing, for both cravers and non-cravers. Chocolate cravers did, however, report higher levels of chocolate craving and intake than non-cravers. It was concluded that visuo-spatial tasks provide an effective craving reduction mechanism for the management of chocolate cravings. Such techniques may be particularly useful in populations for whom eating problems are triggered by chocolate craving.
Kemps
Eva
E
School of Psychology, Flinders University, GPO Box 2100, Adelaide, SA 5001, Australia. Eva.Kemps@flinders.edu.au
Tiggemann
Marika
M
Hart
Georgina
G
D000293:Adolescent; D000328:Adult; D002099:Cacao; D007174:Disruptive, Impulse Control, and Conduct Disorders / Q000523:psychology*; D005260:Female; D006801:Humans; D007092:Imagination; D008568:Memory; D013028:Space Perception; D014796:Visual Perception