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Swami Viren - One of the best experts on this subject based on the ideXlab platform.

  • Positive Rational Acceptance of Body Image Threats Mediates the Association between Nature Exposure and Body Appreciation
    'Mary Ann Liebert Inc', 2022
    Co-Authors: Swami Viren, Robinson Charlotte, Furnham Adrian
    Abstract:

    Mounting evidence suggests that exposure to natural environments is associated with more Positive Body Image, but mechanistic pathways are not fully understood. In this study, we tested one such indirect pathway involving Positive rational acceptance (PRA) (i.e., an adaptive Body Image coping strategy). A total of 401 participants from the United Kingdom completed measures of nature exposure, PRA, and Body appreciation (i.e., a facet of Positive Body Image). Correlational analyses indicated Positive, although weak-to-moderate, associations between all three constructs. Mediation analysis supported the hypothesis that PRA mediates the association between nature exposure and Body appreciation. These findings were robust in the total sample, as well as in women (n = 200) and men (n = 197) separately. These results highlight the potential benefit of nature exposure in terms of promoting adaptive Body Image coping strategies, which in turn are associated with more Positive Body Image

  • Developing a Model Linking Self-Reported Nature Exposure and Positive Body Image: A Study Protocol for the Body Image in Nature Survey (BINS)
    'Elsevier BV', 2022
    Co-Authors: Swami Viren, Tran, Ulrich S., Stieger Stefan, Voracek Martin
    Abstract:

    Exposure to natural environments has been shown to be associated with more Positive Body Image, but much of the existing research is limited to Western European nations and little is known about the robustness of these associations in other national contexts. In this protocol paper, we present a conceptual model of the direct and indirect associations (i.e., via self-compassion, connectedness to nature, and restorative experiences in nature) between nature exposure and Body appreciation. This model brings together conceptualisations from existing research, but also extends it in a number of important ways. The model will be tested through the Body Image in Nature Survey (BINS), a researcher-crowdsourced project involving researchers in multiple nations worldwide. Data collection began in December 2020 and is expected to be completed in February 2022. Data will be analysed to examine the extent to which our conceptual model is robust across nations, as well as other sociodemographic characteristics. We will also determine the extent to which key variables included in our survey are invariant across nations and associated with cultural, socioeconomic, and gender-related factors. The BINS will likely have important implications for the development of nature-based interventions to promote healthier Body appreciation in diverse national contexts

  • Self-Compassion Mediates the Relationship between Attachment Anxiety and Body Appreciation in Women and Men: Evidence from Israel
    'Elsevier BV', 2021
    Co-Authors: Geller Shulamit, Barron David, Handelzalts, Jonathan E., Levy Sigal, Swami Viren
    Abstract:

    Previous work has suggested that self-compassion mediates the relationship between attachment anxiety and Body appreciation but is limited by a reliance on college women from North America. To extend existing knowledge, we examined associations between peer and romantic partner attachment anxiety, self-compassion, and Body appreciation in a community sample of women and men from Israel. A total of 597 adults (353 women, 244 men; age M = 29.45 years) completed Hebrew translations of measures of romantic partner and peer attachment anxiety, self-compassion, and Body appreciation. Path analysis indicated that a model in which self-compassion mediated relationships between peer and romantic partner attachment anxiety – in parallel – and Body appreciation had poor fit. However, mediation analysis indicated that self-compassion mediated relationships between peer and romantic partner attachment anxiety – in isolation – and Body appreciation in isolation. These results highlight the importance of considering interpersonal dynamics in models of Positive Body Image and point to possible interventionist routes for promoting greater Body appreciation

  • Weaker implicit interoception is associated with more negative Body Image: Evidence from gastric-alpha phase amplitude coupling and the heartbeat evoked potential
    'Elsevier BV', 2021
    Co-Authors: Todd Jennifer, Swami Viren, Cardellicchio Pasquale, Cardini Flavia, Aspell, Jane E.
    Abstract:

    Interoception refers to the processing of internal bodily stimuli, while Body Image refers to appearance-related perceptions, affect, and cognitions. Previous research has found that Body Image is associated with self-reported and behavioural indices of interoception. Here, we extended this research by examining associations between measures of Positive (i.e., Body appreciation, functionality appreciation) and negative Body Image (i.e., Body shame, weight preoccupation) and two electrophysiological indices of interoceptive processing, namely the heartbeat evoked potential (HEP) and gastric-alpha phase-amplitude coupling (PAC), in a sample of 36 adults. Significant negative associations were identified between the indices of negative Body Image and the interoception variables. Specifically, more negative HEP amplitude and lower gastric-alpha PAC were both associated with greater Body shame and weight preoccupation. However, no significant associations were identified for the indices of Positive Body Image. These findings extend previous work by demonstrating that there are significant associations between negative Body Image and previously unexplored components of cardiac and gastric interoception. This, in turn, could have important clinical applications, such as the HEP and gastric-alpha PAC both serving as biomarkers of negative Body Image

  • Nature exposure and Positive Body Image: Examining the mediating roles of physical activity, autonomous motivation, connectedness to nature, and perceived restorativeness
    'MDPI AG', 2021
    Co-Authors: Bacevičienė Migle, Jankaukienė Rasa, Swami Viren
    Abstract:

    Research shows that nature exposure is directly and indirectly associated with more Positive Body Image, which is an important facet of well-being more generally. In this study, we tested the mediating roles of physical activity in nature, perceived restoration in nature, autonomous motivation, and connectedness to nature in explaining the association between nature exposure and Positive Body Image. An online sample of 924 Lithuanian adults (age M = 40.0 years, 73.6% women) completed a survey that included the Nature Exposure (NE) Scale, the Body Appreciation Scale-2, a measure of frequency of physical activity in nature (PAN), the Behavioral Regulation in Exercise Questionnaire-2, the Restoration Outcome Scale, and the Connectedness to Nature Scale. Path analysis was conducted to examine hypothesized direct and indirect effects. Results showed that both greater NE (B = 0.564, SE = 0.057, p < 0.001) and autonomy in exercise motivation (B = 0.039, SE = 0.006, p < 0.001) were associated with more frequent PAN. Direct effects from exercise autonomy to nature restorativeness (B = 0.017, SE = 0.006, p = 0.004) and Body appreciation (B = 0.041, SE = 0.004, p < 0.001) were observed. Associations were also found between connectedness to nature and Body appreciation (B = 0.166, SE = 0.040, p < 0.001), nature restorativeness and Body appreciation (B = 0.075, SE = 0.019, p < 0.001), and frequency of PAN and Body appreciation (B = 0.064, SE = 0.019, p < 0.001). PAN mediated the relationship between NE and Body appreciation. The final model was invariant across place of residence (urban vs. rural) and gender. Including self-determined physical activity in nature may increase the effectiveness of intervention programs aimed at promoting more Positive Body Image

Tracy L Tylka - One of the best experts on this subject based on the ideXlab platform.

  • the functionality appreciation scale fas development and psychometric evaluation in u s community women and men
    Body Image, 2017
    Co-Authors: Tracy L Tylka, Jessica M Alleva, Ashley Kroon M Van Diest
    Abstract:

    Body functionality has been identified as an important dimension of Body Image that has the potential to be useful in the prevention and treatment of negative Body Image and in the enhancement of Positive Body Image. Specifically, cultivating appreciation of Body functionality may offset appearance concerns. However, a scale assessing this construct has yet to be developed. Therefore, we developed the Functionality Appreciation Scale (FAS) and examined its psychometric properties among three online community samples totalling 1042 women and men (ns=490 and 552, respectively). Exploratory factor analyses revealed a unidimensional structure with seven items. Confirmatory factor analysis upheld its unidimensionality and invariance across gender. The internal consistency, test-retest reliability, criterion-related, and construct (convergent, discriminant, incremental) validity of its scores were upheld. The FAS is a psychometrically sound measure that is unique from existing Positive Body Image measures. Scholars will find the FAS applicable within research and clinical settings.

  • exercise motives and Positive Body Image in physically active college women and men exploring an expanded acceptance model of intuitive eating
    Body Image, 2015
    Co-Authors: Tracy L Tylka, Kristin J Homan
    Abstract:

    The acceptance model of intuitive eating posits that Body acceptance by others facilitates Body appreciation and internal Body orientation, which contribute to intuitive eating. Two domains of exercise motives (functional and appearance) may also be linked to these variables, and thus were integrated into the model. The model fit the data well for 406 physically active U.S. college students, although some pathways were stronger for women. Body acceptance by others directly contributed to higher functional exercise motives and indirectly contributed to lower appearance exercise motives through higher internal Body orientation. Functional exercise motives Positively, and appearance exercise motives inversely, contributed to Body appreciation. Whereas Body appreciation Positively, and appearance exercise motives inversely, contributed to intuitive eating for women, only the latter association was evident for men. To benefit Positive Body Image and intuitive eating, efforts should encourage Body acceptance by others and emphasize functional and de-emphasize appearance exercise motives.

  • appearance based exercise motivation moderates the relationship between exercise frequency and Positive Body Image
    Body Image, 2014
    Co-Authors: Kristin J Homan, Tracy L Tylka
    Abstract:

    Abstract Individuals with a Positive Body Image appreciate their bodies, hold an internal perspective of their bodies, and are satisfied with the functionality of their bodies. Research shows that Positive Body Image is more complex than the absence of Body dissatisfaction. Although exercise reduces women's Body dissatisfaction, very little research has explored how, or even whether, exercise is associated with Positive Body Image. Therefore, we examined whether exercise frequency was Positively related to three aspects of Positive Body Image (Body appreciation, internal Body orientation, and functional Body satisfaction) among 321 college women. Appearance-based exercise motivation (the extent exercise is pursued to influence weight or shape) was hypothesized to moderate these associations. Hierarchical moderated regression analyses showed that exercise frequency was related to higher Positive Body Image, but high levels of appearance-based exercise motivation weakened these relationships. Thus, messages promoting exercise need to de-emphasize weight loss and appearance for Positive Body Image.

  • evidence for the Body appreciation scale s measurement equivalence invariance between u s college women and men
    Body Image, 2013
    Co-Authors: Tracy L Tylka
    Abstract:

    Considered a measure of Positive Body Image, the Body Appreciation Scale (BAS; Avalos et al., 2005) assesses acceptance of, favorable opinions toward, and respect for the Body. Although the BAS was originally developed for and psychometrically examined with women, researchers are administering it to men and making gender comparisons. However, tests of measurement equivalence/invariance are needed to determine whether the BAS operates similarly for women and men. Therefore, in the present study, the BAS's cross-gender configural, factor loading, and intercept invariance was examined among 930 college women and men. The BAS demonstrated measurement equivalence/invariance between women and men, suggesting that gender comparisons can be made with confidence. Additional evidence was accrued for the convergent validity of the male version of the BAS, as it was related to men's dissatisfaction with muscularity, Body fat, and height. These findings reinforce the structural and construct integrity of the BAS.

  • Positive psychology perspectives on Body Image
    Encyclopedia of Body Image and Human Appearance, 2012
    Co-Authors: Tracy L Tylka
    Abstract:

    Using the Positive psychology framework, this article directs the spotlight on Positive Body Image, an understudied area that has tremendous clinical importance. The core features of Positive Body Image include Body appreciation, Body acceptance and love, broadly conceptualizing beauty, inner positivity, and protective filtering information in a Body-protective manner. Unconditional acceptance, media literacy, and spirituality promote and maintain Positive Body Image. Confident and prosocial behavior, self-care, and befriending others who like their Body emerge from Positive Body Image. Cultural, gender, and age considerations are discussed. The best methods to measure and promote Positive Body Image are revealed, ending with recommendations for researchers.

Todd Jennifer - One of the best experts on this subject based on the ideXlab platform.

  • Weaker implicit interoception is associated with more negative Body Image: Evidence from gastric-alpha phase amplitude coupling and the heartbeat evoked potential
    'Elsevier BV', 2021
    Co-Authors: Todd Jennifer, Swami Viren, Cardellicchio Pasquale, Cardini Flavia, Aspell, Jane E.
    Abstract:

    Interoception refers to the processing of internal bodily stimuli, while Body Image refers to appearance-related perceptions, affect, and cognitions. Previous research has found that Body Image is associated with self-reported and behavioural indices of interoception. Here, we extended this research by examining associations between measures of Positive (i.e., Body appreciation, functionality appreciation) and negative Body Image (i.e., Body shame, weight preoccupation) and two electrophysiological indices of interoceptive processing, namely the heartbeat evoked potential (HEP) and gastric-alpha phase-amplitude coupling (PAC), in a sample of 36 adults. Significant negative associations were identified between the indices of negative Body Image and the interoception variables. Specifically, more negative HEP amplitude and lower gastric-alpha PAC were both associated with greater Body shame and weight preoccupation. However, no significant associations were identified for the indices of Positive Body Image. These findings extend previous work by demonstrating that there are significant associations between negative Body Image and previously unexplored components of cardiac and gastric interoception. This, in turn, could have important clinical applications, such as the HEP and gastric-alpha PAC both serving as biomarkers of negative Body Image

  • Examining Relationships between Interoceptive Sensibility and Body Image in a non-Western context: A study with Malaysian adults
    'Hogrefe Publishing Group', 2021
    Co-Authors: Todd Jennifer, Khatib, Nor A. Mohd., Toh, Evelyn K. L., Aspell, Jane E., Zahari, Hanoor S., Swami Viren
    Abstract:

    Previous research has indicated that there are significant associations between interoception and Body Image, with lower interoceptive sensibility (IS) associated with more negative Body Image and higher IS associated with more Positive Body Image. However, it is unclear whether these relationships are replicable in populations outside of North America and Western Europe. To address this issue, we asked a sample of 815 Malaysian Malay adults to complete the Multidimensional Assessment of Interoceptive Awareness, the Body Appreciation Scale-2, the Functionality Appreciation Scale, the Photographic Figure Rating Scale (women only), and the Drive for Muscularity Scale (men only), using online survey software. There were significant Positive correlations between IS and the Positive Body Image indices for both women and men, but the associations between IS and negative Body Image were generally below thresholds for statistical significance. After controlling for Body mass index, age, and gender identity, we identified significant associations between IS and all four indices of Body Image. Overall, these findings demonstrate that relationships between IS and facets of Positive and negative Body Image are present in a non-Western setting. Furthermore, the direction and strength of relationships identified in the present study were consistent with previous findings from Western samples

  • Psychometric Properties of a Romanian Translation of the Functionality Appreciation Scale (FAS)
    'Elsevier BV', 2021
    Co-Authors: Swami Viren, Barron David, Goian Cosmin, Tudorel Otilia, Todd Jennifer, Vintila Mona
    Abstract:

    The Functionality Appreciation Scale (FAS; Alleva et al., 2017) is a 7-item measure of an individual’s appreciation of their Body for what it can do and is capable of doing. Although the instrument is increasingly used in interventionist studies, its psychometric properties have been infrequently investigated outside Anglophone populations. Here, we examined psychometric properties of a novel Romanian translation of the FAS. An online sample of 959 Romanian adults (18–73 years old) completed the Romanian FAS, and validated measures of Positive Body Image (Body appreciation), negative Body Image (weight discrepancy in women, drive for muscularity in men), eating disorder symptomatology, and psychological well-being (self-esteem, gratitude). Exploratory factor analyses led to the extraction of a 1-dimensional model of FAS scores, which we confirmed using confirmatory factor analysis. FAS scores achieved scalar invariance across sex, but the sex difference in latent FAS scores did not reach significance (d = 0.15). FAS scores had adequate internal consistency and test-retest reliability up to four weeks, and further analyses provided evidence of convergent, construct, and incremental validity. These results support the psychometric properties of the Romanian FAS and present evidence of the importance of functionality appreciation in relation to healthier Body Image and psychological well-being

  • Psychometric Properties of an Italian Translation of the Functionality Appreciation Scale (FAS)
    'Elsevier BV', 2021
    Co-Authors: Cerea Silvia, Todd Jennifer, Ghisi Marta, Mancin Paolo, Swami Viren
    Abstract:

    The Functionality Appreciation Scale (FAS; Alleva et al., 2017) is a widely used instrument for the measurement of an individual’s appreciation of their Body for what it can do and is capable of doing (i.e., functionality appreciation). Here, we examined the psychometric properties of a novel Italian translation of the FAS. A sample of 950 Italian adults completed the FAS, as well as previously validated measures of Body Image (Body appreciation, Body esteem, Body surveillance), disordered eating symptoms, and psychological well-being (self-esteem, general distress). Exploratory and confirmatory factor analyses supported a 1-dimensional model of FAS scores, with all 7 items retained. Scores achieved scalar invariance across gender, and the gender difference in latent FAS scores was not significant. FAS scores were found to have adequate internal consistency, test-retest reliability up to three weeks, and convergent and criterion-related validity through significant correlations with all additional constructs. However, evidence of incremental validity was weak, and likely reflected high nomological and conceptual similarity between functionality and Body appreciation in this national context. Overall, these results provide strong evidence that scores on the Italian FAS are psychometrically valid, which may aid future development of interventions to promote more Positive Body Image in Italian-speaking samples

  • Dimensionality and Psychometric Properties of an Italian Translation of the Intuitive Eating Scale-2 (IES-2): An Assessment using a Bifactor Exploratory Structural Equation Modelling Framework
    'Elsevier BV', 2021
    Co-Authors: Swami Viren, Todd Jennifer, Ghisi Marta, Maïano Christophe, Cardi Valentina, Bottesi Gioia, Cerea Silvia
    Abstract:

    The construct of intuitive eating is most often measured using the 23-item Intuitive Eating Scale-2 (IES-2), but previous studies have typically relied solely on confirmatory factor analysis (CFA) to understand IES-2 dimensionality. In contrast, a bifactor exploratory structural equation modelling (B-ESEM) framework offers a more realistic account of IES-2 multidimensionality. Here, we assessed the psychometric properties of a novel Italian translation using a combination of exploratory factor analysis and B-ESEM. A total of 950 adults completed the IES-2 alongside measures of Positive Body Image, disordered eating, and psychological well-being. Results indicated that a 4-factor B-ESEM model had adequate fit to the data and that fit was improved when the correlated uniqueness of seven negatively worded IES-2 items was accounted for. This model of IES-2 scores showed adequate internal consistency and good test-retest reliability up to three weeks. Evidence of construct validity was good in terms of a global IES-2 factor, and broadly supported in terms of its specific-factors. These results highlight the utility of a B-ESEM framework for understanding the dimensionality of IES-2 scores and may help scholars better understand the extent to which the IES-2 adequately operationalises the construct of intuitive eating. Previous article in issu

Marika Tiggemann - One of the best experts on this subject based on the ideXlab platform.

  • yoga and Positive Body Image a test of the embodiment model
    Body Image, 2016
    Co-Authors: Leeann Mahlo, Marika Tiggemann
    Abstract:

    The study aimed to test the Embodiment Model of Positive Body Image (Menzel & Levine, 2011) within the context of yoga. Participants were 193 yoga practitioners (124 Iyengar, 69 Bikram) and 127 university students (non-yoga participants) from Adelaide, South Australia. Participants completed questionnaire measures of Positive Body Image, embodiment, self-objectification, and desire for thinness. Results showed yoga practitioners scored higher on Positive Body Image and embodiment, and lower on self-objectification than non-yoga participants. In support of the embodiment model, the relationship between yoga participation and Positive Body Image was serially mediated by embodiment and reduced self-objectification. Although Bikram practitioners endorsed appearance-related reasons for participating in yoga more than Iyengar practitioners, there were no significant differences between Iyengar and Bikram yoga practitioners on Body Image variables. It was concluded that yoga is an emBodying activity that can provide women with the opportunity to cultivate a favourable relationship with their Body.

  • Predicting Body appreciation in young women: An integrated model of Positive Body Image.
    Body Image, 2016
    Co-Authors: Rachel Andrew, Marika Tiggemann, Levina Clark
    Abstract:

    Abstract This study examined a range of predictors, based on previous theoretical models, of Positive Body Image in young adult women. Participants were 266 women who completed an online questionnaire measuring Body appreciation, activity participation, media consumption, perceived Body acceptance by others, self-compassion, and autonomy. Potential mechanisms in predicting Body appreciation assessed were self-objectification, social appearance comparison, and thin-ideal internalisation. Results indicated that greater perceived Body acceptance by others and self-compassion, and lower appearance media consumption, self-objectification, social comparison, and thin-ideal internalisation were related to greater Body appreciation. An integrated model showed that appearance media (negatively) and non-appearance media and self-compassion (Positively) were associated with lower self-objectification, social comparison, and thin-ideal internalisation, which in turn related to greater Body appreciation. Additionally, perceived Body acceptance by others was directly associated with Body appreciation. The results contribute to an understanding of potential pathways of Positive Body Image development, thereby highlighting possible intervention targets.

  • Positive Body Image and young women s health implications for sun protection cancer screening weight loss and alcohol consumption behaviours
    Journal of Health Psychology, 2016
    Co-Authors: Rachel Andrew, Marika Tiggemann, Levina Clark
    Abstract:

    This study examined the link between Positive Body Image and a range of health behaviours. Participants were 256 women who completed an online questionnaire measuring Body appreciation, Body dissatisfaction, sun protection, cancer screening, seeking medical attention, weight-loss behaviour and alcohol and tobacco consumption. Results indicated that Body appreciation was Positively related to sun protection, skin screening and seeking medical attention and negatively related to weight-loss behaviour. Body appreciation explained unique variance, over and above Body dissatisfaction, in sun protection, skin screening and weight-loss behaviour. These results have implications for interventions to improve adherence to health behaviours.

  • Body appreciation in adult women relationships with age and Body satisfaction
    Body Image, 2013
    Co-Authors: Marika Tiggemann, Alice Mccourt
    Abstract:

    The major aim of the present study was to investigate the effect of age on Positive Body Image (operationalized as Body appreciation) across the female lifespan. A secondary aim was to examine the effect of age on the relationship between Positive Body Image and Body satisfaction. Participants were 158 women aged between 18 and 75 years who completed questionnaire measures of Body appreciation and Body dissatisfaction-satisfaction. A significant Positive linear relationship was found between age and Body appreciation; that is, older women had higher levels of Body appreciation than their younger counterparts. Although Body appreciation was Positively correlated with Body dissatisfaction-satisfaction across all age groups, the association was weaker for older women. The results contribute to a richer picture of women's Body Image across the lifespan, as well as confirming Positive Body Image as something beyond the mere absence of Body dissatisfaction.

Cerea Silvia - One of the best experts on this subject based on the ideXlab platform.

  • Psychometric Properties of an Italian Translation of the Functionality Appreciation Scale (FAS)
    'Elsevier BV', 2021
    Co-Authors: Cerea Silvia, Todd Jennifer, Ghisi Marta, Mancin Paolo, Swami Viren
    Abstract:

    The Functionality Appreciation Scale (FAS; Alleva et al., 2017) is a widely used instrument for the measurement of an individual’s appreciation of their Body for what it can do and is capable of doing (i.e., functionality appreciation). Here, we examined the psychometric properties of a novel Italian translation of the FAS. A sample of 950 Italian adults completed the FAS, as well as previously validated measures of Body Image (Body appreciation, Body esteem, Body surveillance), disordered eating symptoms, and psychological well-being (self-esteem, general distress). Exploratory and confirmatory factor analyses supported a 1-dimensional model of FAS scores, with all 7 items retained. Scores achieved scalar invariance across gender, and the gender difference in latent FAS scores was not significant. FAS scores were found to have adequate internal consistency, test-retest reliability up to three weeks, and convergent and criterion-related validity through significant correlations with all additional constructs. However, evidence of incremental validity was weak, and likely reflected high nomological and conceptual similarity between functionality and Body appreciation in this national context. Overall, these results provide strong evidence that scores on the Italian FAS are psychometrically valid, which may aid future development of interventions to promote more Positive Body Image in Italian-speaking samples

  • Dimensionality and Psychometric Properties of an Italian Translation of the Intuitive Eating Scale-2 (IES-2): An Assessment using a Bifactor Exploratory Structural Equation Modelling Framework
    'Elsevier BV', 2021
    Co-Authors: Swami Viren, Todd Jennifer, Ghisi Marta, Maïano Christophe, Cardi Valentina, Bottesi Gioia, Cerea Silvia
    Abstract:

    The construct of intuitive eating is most often measured using the 23-item Intuitive Eating Scale-2 (IES-2), but previous studies have typically relied solely on confirmatory factor analysis (CFA) to understand IES-2 dimensionality. In contrast, a bifactor exploratory structural equation modelling (B-ESEM) framework offers a more realistic account of IES-2 multidimensionality. Here, we assessed the psychometric properties of a novel Italian translation using a combination of exploratory factor analysis and B-ESEM. A total of 950 adults completed the IES-2 alongside measures of Positive Body Image, disordered eating, and psychological well-being. Results indicated that a 4-factor B-ESEM model had adequate fit to the data and that fit was improved when the correlated uniqueness of seven negatively worded IES-2 items was accounted for. This model of IES-2 scores showed adequate internal consistency and good test-retest reliability up to three weeks. Evidence of construct validity was good in terms of a global IES-2 factor, and broadly supported in terms of its specific-factors. These results highlight the utility of a B-ESEM framework for understanding the dimensionality of IES-2 scores and may help scholars better understand the extent to which the IES-2 adequately operationalises the construct of intuitive eating. Previous article in issu

  • Dimensionality and Psychometric Properties of an Italian Translation of the Intuitive Eating Scale-2 (IES-2): An Assessment using a Bifactor Exploratory Structural Equation Modelling Framework
    'Elsevier BV', 2021
    Co-Authors: Swami Viren, Todd Jennifer, Ghisi Marta, Maïano Christophe, Cardi Valentina, Bottesi Gioia, Cerea Silvia
    Abstract:

    The construct of intuitive eating is most often measured using the 23-item Intuitive Eating Scale-2 (IES-2), but previous studies have typically relied solely on confirmatory factor analysis (CFA) to understand IES-2 dimensionality. In contrast, a bifactor exploratory structural equation modelling (B-ESEM) framework offers a more realistic account of IES-2 multidimensionality. Here, we assessed the psychometric properties of a novel Italian translation using a combination of exploratory factor analysis and B-ESEM. A total of 950 adults completed the IES-2 alongside measures of Positive Body Image, disordered eating, and psychological well-being. Results indicated that a 4-factor B-ESEM model had adequate fit to the data and that fit was improved when the correlated uniqueness of seven negatively worded IES-2 items was accounted for. This model of IES-2 scores showed adequate internal consistency and good test-retest reliability up to three weeks. Evidence of construct validity was good in terms of a global IES-2 factor, and broadly supported in terms of its specific-factors. These results highlight the utility of a B-ESEM framework for understanding the dimensionality of IES-2 scores and may help scholars better understand the extent to which the IES-2 adequately operationalises the construct of intuitive eating