Eating Pathology and Interoceptive Sensibility Using the Brief Multidimensional Assessment of Interoceptive Awareness-2: Can There be Too Much of a Good Thing?

Journal of Personality Assessment, Год журнала: 2025, Номер unknown, С. 1 - 13

Опубликована: Янв. 9, 2025

This study evaluated the factorial structure and invariance of Multidimensional Assessment Interoceptive Awareness-v2 (MAIA-2). We also investigated incremental validity MAIA-2 factors for predicting eating pathology beyond appetite-based interoception. US-based online respondents (N = 1294; Mage=48.7 ± 18.4; 63% cis women; 78% White) were sampled. conducted hierarchical stepwise regressions, dominance analysis, multiple-group confirmatory factor analyses across age, gender, disorder symptoms. An 8-factor, 24-item Brief (BMAIA-2) model showed optimal fit. Using strict criteria (Δ CFI > 0.002), configural, metric, scalar supported. After controlling interoception, higher scores on body listening, noticing, emotional awareness unexpectedly predicted worse pathology, while not worrying, distracting, trusting less as hypothesized. Dominance analysis no subscales contributed >2% unique variance to global disordered For loss control eating, however, worrying was dominant BMAIA-2 predictor, explaining 5% Research supported relevance multiple interoceptive sensibility dimensions captured by understanding eating-based pathology. Future studies should consider assessing its using behavioral tasks autonomic biomarkers interoception better understand complex interplay among skills behavior.

Язык: Английский

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Cardiac Interoceptive Processing and Emotional Experience in Binge Eating Behavior: Neural Evidence of Disengagement from Bodily Sensations

Appetite, Год журнала: 2025, Номер 208, С. 107948 - 107948

Опубликована: Март 1, 2025

Язык: Английский

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Testing Interoceptive Dysfunction as a Mediator of the Relation Between Weight Stigma and Disordered Eating

Appetite, Год журнала: 2025, Номер unknown, С. 108060 - 108060

Опубликована: Май 1, 2025

Interoceptive dysfunction could be one mechanism that facilitates the weight stigma-disordered eating association. Hence, aim of this study was to experimentally test whether interoceptive mediates relation between stigma and disordered eating. Participants (n = 135; 80.7% White; 72.6% women) were college students aged 18 25 who reported binge symptoms. 66) randomly assigned interact with a confederate showing stigmatizing attitudes or control condition 69) where did not show towards any groups. then completed behavioral measure gastric interoception, an ad-lib meal yogurt, lastly self-report measures for body trust, urges engage in future restriction. We tested path model including our variable, urges. Contrary hypotheses, exposure related increased restriction urges, less caloric consumption. it is possible leads short-term immediately following event, which increase risk downstream at later time. Regardless condition, lower levels self-reported trust interoception higher intentions as well To mitigate potential societal harms stigma, clinicians should consider incorporating assessments weight-neutral approaches their clinical work.

Язык: Английский

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Further validation of the visceral sensitivity index: Psychometric properties and utility for predicting disordered eating in a diverse university sample

Eating Behaviors, Год журнала: 2024, Номер 55, С. 101920 - 101920

Опубликована: Авг. 28, 2024

Язык: Английский

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