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| Format: | Artículo Open Access |
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Wiley
2025
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| Online Access: | https://onlinelibrary.wiley.com/doi/10.1002/erv.3206 |
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| author | Philipp A. Schroeder Anton Ernst Robert Wirth Nils B. Kroemer Jennifer Svaldi |
| author_facet | Philipp A. Schroeder Anton Ernst Robert Wirth Nils B. Kroemer Jennifer Svaldi Philipp A. Schroeder Anton Ernst Robert Wirth Nils B. Kroemer Jennifer Svaldi |
| collection | Wiley Open Access |
| contents | Noshing on Chocolate, I Can Do That: Increased Chocolate Consumption in the Chocolate‐Modified Bogus Taste Test With Better and Not Worse Inhibitory Control Philipp A. Schroeder Anton Ernst Robert Wirth Nils B. Kroemer Jennifer Svaldi European Eating Disorders Review ABSTRACTBackgroundChocolate is the most craved energy‐dense food. Yet, most individuals can limit their chocolate consumption. Here, we investigate the cognitive mechanisms underlying chocolate consumption in a chocolate bogus taste test in a cross‐sectional experimental design.MethodHigh chocolate cravers abstained from chocolate for a week, followed by a virtual reality chocolate exposure with biometric trajectory recordings of their stopping responses and an ad‐libitum bogus taste test of spontaneous chocolate intake. A single‐target implicit association task and a computerised stop‐signal task served as unstandardised control tasks 1–2 days before chocolate intake.ResultsAssociations of parameters from all tasks with chocolate intake were small (|r| < 0.23). Elastic net models misestimated food intake by min. 160 kcal (generalisation: 180 kcal) and feature selection was only possible with L1 penalty. At the group level, participants showed a more controlled and delayed movement towards chocolate relative to neutral cues, evidenced by lower peak acceleration and peak velocity and faster stopping latency.DiscussionThe findings demonstrate the complex cognitive‐behavioural underpinnings of food intake, food craving and abstinence. 10.1002/erv.3206 http://creativecommons.org/licenses/by/4.0/ |
| doi_str_mv | 10.1002/erv.3206 |
| format | Artículo Open Access |
| id | wiley_oa_10_1002_erv_3206 |
| institution | Wiley Open Access |
| license_str_mv | http://creativecommons.org/licenses/by/4.0/ |
| publishDate | 2025 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | Noshing on Chocolate, I Can Do That: Increased Chocolate Consumption in the Chocolate‐Modified Bogus Taste Test With Better and Not Worse Inhibitory Control Philipp A. Schroeder Anton Ernst Robert Wirth Nils B. Kroemer Jennifer Svaldi European Eating Disorders Review Noshing on Chocolate, I Can Do That: Increased Chocolate Consumption in the Chocolate‐Modified Bogus Taste Test With Better and Not Worse Inhibitory Control Philipp A. Schroeder Anton Ernst Robert Wirth Nils B. Kroemer Jennifer Svaldi European Eating Disorders Review ABSTRACTBackgroundChocolate is the most craved energy‐dense food. Yet, most individuals can limit their chocolate consumption. Here, we investigate the cognitive mechanisms underlying chocolate consumption in a chocolate bogus taste test in a cross‐sectional experimental design.MethodHigh chocolate cravers abstained from chocolate for a week, followed by a virtual reality chocolate exposure with biometric trajectory recordings of their stopping responses and an ad‐libitum bogus taste test of spontaneous chocolate intake. A single‐target implicit association task and a computerised stop‐signal task served as unstandardised control tasks 1–2 days before chocolate intake.ResultsAssociations of parameters from all tasks with chocolate intake were small (|r| < 0.23). Elastic net models misestimated food intake by min. 160 kcal (generalisation: 180 kcal) and feature selection was only possible with L1 penalty. At the group level, participants showed a more controlled and delayed movement towards chocolate relative to neutral cues, evidenced by lower peak acceleration and peak velocity and faster stopping latency.DiscussionThe findings demonstrate the complex cognitive‐behavioural underpinnings of food intake, food craving and abstinence. 10.1002/erv.3206 http://creativecommons.org/licenses/by/4.0/ |
| title | Noshing on Chocolate, I Can Do That: Increased Chocolate Consumption in the Chocolate‐Modified Bogus Taste Test With Better and Not Worse Inhibitory Control |
| topic | European Eating Disorders Review |
| url | https://onlinelibrary.wiley.com/doi/10.1002/erv.3206 |