Journal article
Valence and arousal-based affective evaluations of foods
Eating behaviors : an international journal, Vol.24, pp.26-33
01/2017
DOI: 10.1016/j.eatbeh.2016.11.004
PMID: 27978493
Abstract
We investigated the nutrient-specific and individual-specific validity of dual-process models of valenced and arousal-based affective evaluations of foods across the disordered eating spectrum. 283 undergraduate women provided implicit and explicit valence and arousal-based evaluations of 120 food photos with known nutritional information on structurally similar indirect and direct affect misattribution procedures (AMP; Payne et al., 2005, 2008), and completed questionnaires assessing body mass index (BMI), hunger, restriction, and binge eating. Nomothetically, added fat and added sugar enhance evaluations of foods. Idiographically, hunger and binge eating enhance activation, whereas BMI and restriction enhance pleasantness. Added fat is salient for women who are heavier, hungrier, or who restrict; added sugar is influential for less hungry women. Restriction relates only to valence, whereas binge eating relates only to arousal. Findings are similar across implicit and explicit affective evaluations, albeit stronger for explicit, providing modest support for dual-process models of affective evaluation of foods.
Details
- Title: Subtitle
- Valence and arousal-based affective evaluations of foods
- Creators
- Halley E Woodward - Department of Psychological and Brain Sciences, University of Iowa, 11 Seashore Hall E, Iowa City, IA 52240-1407, USA. Electronic address: halley.woodward@va.govTeresa A Treat - Department of Psychological and Brain Sciences, University of Iowa, 11 Seashore Hall E, Iowa City, IA 52240-1407, USA. Electronic address: Teresa-Treat@uiowa.eduC Daryl Cameron - Department of Psychological and Brain Sciences, University of Iowa, 11 Seashore Hall E, Iowa City, IA 52240-1407, USA. Electronic address: Daryl-Cameron@uiowa.eduVitaliya Yegorova - Department of Psychological and Brain Sciences, University of Iowa, 11 Seashore Hall E, Iowa City, IA 52240-1407, USA. Electronic address: Vita-Yegorova@uiowa.edu
- Resource Type
- Journal article
- Publication Details
- Eating behaviors : an international journal, Vol.24, pp.26-33
- DOI
- 10.1016/j.eatbeh.2016.11.004
- PMID
- 27978493
- ISSN
- 1471-0153
- eISSN
- 1873-7358
- Language
- English
- Date published
- 01/2017
- Academic Unit
- Psychological and Brain Sciences
- Record Identifier
- 9984214742802771
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