Autistic women are overrepresented among people in treatment for Anorexia Nervosa (AN). The current study aimed to: (1) better understand how AN develops and persists in autistic individuals from the perspective of autistic women, parents and healthcare professionals; (2) derive a theoretical model of restrictive eating difficulties in autism. We conducted 44 semi-structured interviews and used Thematic Analysis to identify patterns of meaning across the data. Themes related to sensory sensitivities, social interaction and relationships, sense of self and identity, difficulties with emotions, thinking styles, and a need for control and predictability. We developed a model of potential autism-specific mechanisms underlying restrictive eating difficulties. This study generated novel insights, which have the potential to inform treatment adaptations following empirical testing.
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http://dx.doi.org/10.1007/s10803-020-04479-3 | DOI Listing |
Nutr Health
January 2025
EvolvingFX, Jupiter, FL, USA.
Background: Over the past two decades, there has been an increase in the prevalence of psychological conditions, such as depression, anxiety, disordered eating, and body image disturbances. In concert with this trend, there was a substantial rise in the advocacy and practice of restrictive dietary patterns, such as veganism and vegetarianism. These parallel developments suggest a relation between diet and mental health, but to date, research has failed to offer clear answers on whether these associations are causal, coincidental, or more complex than superficial analyses suggest.
View Article and Find Full Text PDFPatient Educ Couns
January 2025
Ohio State University, Dept. of Psychology, Columbus, USA.
Objective: Stage-based models of change posit stage specific factors to promote motivation and intention formation for those not ready to change and volitional action strategies for others. The impact of two interventions on energy restriction and weight change among adults with prediabetes (n = 190) was examined by baseline stage.
Methods: Stage classification included: Pre-intenders had no intention to change; Intenders set an intention but were not acting; and Actors reported eating a low-fat diet at baseline.
Health Aff Sch
January 2025
Division of Adolescent/Young Adult Medicine, Boston Children's Hospital, Boston, MA 02115, United States.
Over-the-counter diet pills and muscle-building supplements are linked to increased eating disorder diagnoses, especially among youth. With limited regulatory oversight, minors may unknowingly consume harmful substances leading to other adverse effects. Massachusetts has proposed restricting sales to individuals under 18 years.
View Article and Find Full Text PDFJ Clin Psychol
January 2025
Department of Psychological Clinical Sciences, University of Toronto Scarborough, Toronto, Ontario, Canada.
Objective: Emotion intolerance and perfectionism are two maintaining mechanisms to eating disorder symptomology. However, it is unclear how these mechanisms relate to one another. This study explored whether perfectionism is a vulnerability factor for facets of restrictive eating in the context of body-related emotions.
View Article and Find Full Text PDFNutr Health
January 2025
Nutrition and Dietetics, Arkansas State University, State University, AR, USA.
The prevalence of disordered eating habits in college-aged females is at an all-time high. This population is more likely to experience issues with body image and poor eating behaviors due to the pressure of being a collegiate athlete. The objective of this qualitative study aimed to determine the prevalence of disordered eating habits in female collegiate athletes and determine if playing a sport puts them at risk of harmful behaviors.
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