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Risk factors and temporal patterns of disordered eating differ in adolescent boys and girls: Testing gender-specific appearance anxiety models / Melanie J. ZIMMER-GEMBECK in Development and Psychopathology, 33-3 (August 2021)
[article]
Titre : Risk factors and temporal patterns of disordered eating differ in adolescent boys and girls: Testing gender-specific appearance anxiety models Type de document : Texte imprimé et/ou numérique Auteurs : Melanie J. ZIMMER-GEMBECK, Auteur ; Haley J. WEBB, Auteur ; Jessica KERIN, Auteur ; Allison M. WATERS, Auteur ; Lara J. FARRELL, Auteur Article en page(s) : p.856-867 Langues : Anglais (eng) Mots-clés : appearance body dysmorphic symptoms body image disordered eating eating disorders peer victimization Index. décimale : PER Périodiques Résumé : Adolescent dieting and disordered eating (DE) are risks for clinical eating disorders. In this five-wave longitudinal study, we tested gender-specific models linking early risk factors to temporal patterns of DE, considering appearance anxiety as a mediator. Participants were 384 Australian students (age 10 to 13; 45% boys) who reported their purging and skipping meals, experience with appearance-related teasing, media pressure, and appearance anxiety. Parents reported pubertal maturation and height/weight was measured. Gender differences in temporal patterns of DE were found and predictive models were tested using latent-variable growth curve and path models. Boys’ DE was generally stable over time; girls showed stability in purging but an average increase in skipping meals. Peer teasing, media pressure, and pubertal maturation were associated with more elevated initial DE in girls, and pubertal maturation was associated with a steeper increase in DE. For boys, body mass index had a direct positive association with DE. Appearance anxiety was associated with more DE, but there was only one significant indirect effect via anxiety, which was for boys’ pubertal maturation. Findings support the dominant role of social interactions and messages, as well as pubertal maturation, for girls’ DE and the prominence of physical risk factors for explaining boys’ DE. En ligne : http://dx.doi.org/10.1017/S0954579420000188 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457
in Development and Psychopathology > 33-3 (August 2021) . - p.856-867[article] Risk factors and temporal patterns of disordered eating differ in adolescent boys and girls: Testing gender-specific appearance anxiety models [Texte imprimé et/ou numérique] / Melanie J. ZIMMER-GEMBECK, Auteur ; Haley J. WEBB, Auteur ; Jessica KERIN, Auteur ; Allison M. WATERS, Auteur ; Lara J. FARRELL, Auteur . - p.856-867.
Langues : Anglais (eng)
in Development and Psychopathology > 33-3 (August 2021) . - p.856-867
Mots-clés : appearance body dysmorphic symptoms body image disordered eating eating disorders peer victimization Index. décimale : PER Périodiques Résumé : Adolescent dieting and disordered eating (DE) are risks for clinical eating disorders. In this five-wave longitudinal study, we tested gender-specific models linking early risk factors to temporal patterns of DE, considering appearance anxiety as a mediator. Participants were 384 Australian students (age 10 to 13; 45% boys) who reported their purging and skipping meals, experience with appearance-related teasing, media pressure, and appearance anxiety. Parents reported pubertal maturation and height/weight was measured. Gender differences in temporal patterns of DE were found and predictive models were tested using latent-variable growth curve and path models. Boys’ DE was generally stable over time; girls showed stability in purging but an average increase in skipping meals. Peer teasing, media pressure, and pubertal maturation were associated with more elevated initial DE in girls, and pubertal maturation was associated with a steeper increase in DE. For boys, body mass index had a direct positive association with DE. Appearance anxiety was associated with more DE, but there was only one significant indirect effect via anxiety, which was for boys’ pubertal maturation. Findings support the dominant role of social interactions and messages, as well as pubertal maturation, for girls’ DE and the prominence of physical risk factors for explaining boys’ DE. En ligne : http://dx.doi.org/10.1017/S0954579420000188 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=457 Body image and autism: A scoping review / Phaedra LONGHURST in Research in Autism Spectrum Disorders, 105 (July 2023)
[article]
Titre : Body image and autism: A scoping review Type de document : Texte imprimé et/ou numérique Auteurs : Phaedra LONGHURST, Auteur Article en page(s) : 102170 Langues : Anglais (eng) Mots-clés : Body image Body satisfaction Appearance Autism spectrum condition Review Index. décimale : PER Périodiques Résumé : Background Accumulating research has broadened our understanding of body image across novel populations, and attention is turning towards exploring how autistic individuals experience their body. However, to date, there has been no synthesis of the body image and autism literature. This scoping review provides an overview of the emerging literature which focuses on body image and autism. Methods PubMed, MEDLINE, EMBASE, CINAHL Plus, and APA PsychInfo were searched using the Preferred Reporting Items for Systematic Reviews and Meta-analysis Scoping Review (PRISMA-ScR) guidelines. A total of n = 8 studies (3 cross-sectional, 1 experimental, 4 qualitative) met the inclusion criteria. These were examined to identify what is known from original empirical research, theoretical standpoints, and experiential perspectives. Results Overall, findings suggest there is a significant relationship between indices of negative body image (e.g., body dissatisfaction) and autistic traits. This review also suggests that autistic individuals experience both negative and positive aspects of body image, informed by autism-specific factors such as differences in social communication, information processing, and sensory sensitivities. The extant research is, however, limited to either neurotypical samples or autistic individuals in clinical contexts (e.g., eating disorders, weight management). Conclusion This review identifies a paucity of robust research investigating body image and autism. Future research is encouraged to investigate the construct of body image in the actual autistic population more comprehensively, as doing so holds important implications for research and research-informed practice. En ligne : https://doi.org/10.1016/j.rasd.2023.102170 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508
in Research in Autism Spectrum Disorders > 105 (July 2023) . - 102170[article] Body image and autism: A scoping review [Texte imprimé et/ou numérique] / Phaedra LONGHURST, Auteur . - 102170.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 105 (July 2023) . - 102170
Mots-clés : Body image Body satisfaction Appearance Autism spectrum condition Review Index. décimale : PER Périodiques Résumé : Background Accumulating research has broadened our understanding of body image across novel populations, and attention is turning towards exploring how autistic individuals experience their body. However, to date, there has been no synthesis of the body image and autism literature. This scoping review provides an overview of the emerging literature which focuses on body image and autism. Methods PubMed, MEDLINE, EMBASE, CINAHL Plus, and APA PsychInfo were searched using the Preferred Reporting Items for Systematic Reviews and Meta-analysis Scoping Review (PRISMA-ScR) guidelines. A total of n = 8 studies (3 cross-sectional, 1 experimental, 4 qualitative) met the inclusion criteria. These were examined to identify what is known from original empirical research, theoretical standpoints, and experiential perspectives. Results Overall, findings suggest there is a significant relationship between indices of negative body image (e.g., body dissatisfaction) and autistic traits. This review also suggests that autistic individuals experience both negative and positive aspects of body image, informed by autism-specific factors such as differences in social communication, information processing, and sensory sensitivities. The extant research is, however, limited to either neurotypical samples or autistic individuals in clinical contexts (e.g., eating disorders, weight management). Conclusion This review identifies a paucity of robust research investigating body image and autism. Future research is encouraged to investigate the construct of body image in the actual autistic population more comprehensively, as doing so holds important implications for research and research-informed practice. En ligne : https://doi.org/10.1016/j.rasd.2023.102170 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508