Weight Status and Attentional Biases Toward Foods: Impact of Implicit Olfactory Priming
| Autor: | Claire Chabanet, Marine Mas, Sophie Nicklaus, Marie-Claude Brindisi, Stéphanie Chambaron |
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| Přispěvatelé: | Centre des Sciences du Goût et de l'Alimentation [Dijon] (CSGA), Centre National de la Recherche Scientifique (CNRS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB), Université Bourgogne Franche-Comté [COMUE] (UBFC), Centre Hospitalier Universitaire de Montpellier (CHU Montpellier ), Chambaron, Stéphanie |
| Rok vydání: | 2019 |
| Předmět: |
cognition
concentration obesity analyse des biais odor lcsh:BF1-990 aliment Overweight 050105 experimental psychology Developmental psychology 03 medical and health sciences 0302 clinical medicine Psychologie (Sciences cognitives) attentional biases priming overweight attention food medicine Food and Nutrition Psychology 0501 psychology and cognitive sciences Weight status General Psychology Original Research Cognitive vulnerability 05 social sciences digestive oral and skin physiology odeur alimentaire Cognition surpoids amorce odors medicine.disease Obesity Visual probe obésité lcsh:Psychology Odor Alimentation et Nutrition [SCCO.PSYC]Cognitive science/Psychology medicine.symptom Priming (psychology) [SDV.AEN]Life Sciences [q-bio]/Food and Nutrition 030217 neurology & neurosurgery |
| Zdroj: | Frontiers in Psychology Frontiers in Psychology, Frontiers, 2019, 10, pp.1789. ⟨10.3389/fpsyg.2019.01789⟩ Frontiers in Psychology (10), 1789. (2019) Frontiers in Psychology, Vol 10 (2019) |
| ISSN: | 1664-1078 |
| DOI: | 10.3389/fpsyg.2019.01789⟩ |
| Popis: | International audience; OBJECTIVE: Numerous studies highlight the involvement of cognitive factors in the development and maintenance of obesity. We aimed to measure attentional biases (AB) toward foods (i.e. the individual tendency to automatically orient one’s attention toward food stimuli) in normal-weight (NW) individuals and those with overweight (OW) and obesity (OB). We evaluated whether implicit or explicit exposure to olfactory food cues could modify AB. METHODS: Eighty-five participants with different weight statuses took part in this experiment. We measured AB toward food pictures with an adapted visual probe task and the variations in AB while participants were primed with olfactory food cues (within-subject design: no odor/low-energy-dense food odor /high-energy dense food odor). Odors were non-attentively perceived during session 1 (implicit condition) and attentively perceived during session 2 (explicit condition). RESULTS: Our results highlighted AB toward food pictures, especially when foods were energy dense, regardless of weight status (p |
| Databáze: | OpenAIRE |
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