Food and Mood: Just-in-Time Support for Emotional Eating

Caroll, Erin, Czerwinski, Mary, Roseway, Asta and schraefel, m.c. (2013) Food and Mood: Just-in-Time Support for Emotional Eating. ACII '13 Proceedings of the 2013 Humaine Association Conference on Affective Computing and Intelligent Interaction, Swiss Confederation, Switzerland.

Record type: Conference or Workshop Item (Paper)

Abstract

Behavior modification in health is difficult, as habitual behaviors are extremely well-learned, by definition. This research is focused on building a persuasive system for behavior modification around emotional eating. In this paper, we make strides towards building a just-in-time support system for emotional eating in three user studies. The first two studies involved participants using a custom mobile phone application for tracking emotions, food, and receiving interventions. We found lots of individual differences in emotional eating behaviors and that most participants wanted personalized interventions, rather than a pre-determined intervention. Finally, we also designed a novel, wearable sensor system for detecting emotions using a machine learning approach. This system consisted of physiological sensors which were placed into women’s brassieres. We tested the sensing system and found positive results for emotion detection in this mobile, wearable system.

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Published date: 2 September 2013

Venue - Dates: ACII '13 Proceedings of the 2013 Humaine Association Conference on Affective Computing and Intelligent Interaction, Swiss Confederation, Switzerland, 2013-09-02

Organisations: Agents, Interactions & Complexity

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