NCBI ROFL: Craving chocolate? Try pottery instead.

By ncbi rofl | May 31, 2012 7:00 pm

Use of a clay modeling task to reduce chocolate craving.

“Elaborated Intrusion theory (EI theory; Kavanagh, Andrade, & May, 2005) posits two main cognitive components in craving: associative processes that lead to intrusive thoughts about the craved substance or activity, and elaborative processes supporting mental imagery of the substance or activity. We used a novel visuospatial task to test the hypothesis that visual imagery plays a key role in craving. Experiment 1 showed that spending 10min constructing shapes from modeling clay (plasticine) reduced participants’ craving for chocolate compared with spending 10min ‘letting your mind wander’. Increasing the load on verbal working memory using a mental arithmetic task (counting backwards by threes) did not reduce craving further. Experiment 2 compared effects on craving of a simpler verbal task (counting by ones) and clay modeling. Clay modeling reduced overall craving strength and strength of craving imagery, and reduced the frequency of thoughts about chocolate. The results are consistent with EI theory, showing that craving is reduced by loading the visuospatial sketchpad of working memory but not by loading the phonological loop. Clay modeling might be a useful self-help tool to help manage craving for chocolate, snacks and other foods.”

Photo: flickr/(= dana <3 J.M =)

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  • Catherine Blakeney

    But what could we make the potato chips out of?

  • Tony

    Craving chocolate? Watch “The Human Centipede” instead.

  • Inge



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NCBI ROFL is the brainchild of two Molecular and Cell Biology graduate students at UC Berkeley and features real research articles from the PubMed database (which is housed by the National Center for Biotechnology information, aka NCBI) that they find amusing (ROFL is a commonly-used internet acronym for "rolling on the floor, laughing"). Follow us on twitter: @ncbirofl


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