Related Experiment Video
Updated: May 6, 2026
07:46
Using the Activity-based Anorexia Rodent Model to Study the Neurobiological Basis of Anorexia Nervosa
Published on: October 22, 2015
15.2K
Service models in eating disorders: a scoping review
Rachel Knight1, Karen Stagnitti2, Genevieve Pepin2
1Deakin University, Geelong, Australia. rachel.knight@deakin.edu.au.
Journal of Eating Disorders
|May 19, 2025
Summary
This review maps eating disorder service models, finding diverse approaches but highlighting key elements for effective care like person-centered approaches and multidisciplinary teams. Understanding these characteristics is vital for improving treatment.
Area of Science:
- Psychiatry and Mental Health
- Healthcare Management
- Public Health
Background:
- Eating disorders present complex challenges due to varied diagnoses, presentations, and personal circumstances.
- Effective care necessitates adaptable and flexible service models tailored to individual needs.
- Existing eating disorder service models lack comprehensive description and understanding.
Purpose of the Study:
- To conduct a scoping review to map and describe various eating disorder service models.
- To identify and characterize the key features of these service models.
Main Methods:
- Utilized the Joanna Briggs Institute (JBI) methodology for scoping reviews.
- Conducted a comprehensive search of major databases (MEDLINE Complete, EMBASE, PsychINFO, CINAHL) and grey literature.
- Included sources detailing service models for individuals with eating disorders.
Main Results:
- Included 30 sources in the final review after screening.
- Most identified service models were specialized for eating disorders, situated in metropolitan community settings.
- Key characteristics included person-centered care, family involvement, co-design, multidisciplinary teams, accessibility, management of co-occurring conditions, and system integration.
Conclusions:
- Significant diversity exists among eating disorder service models.
- Innovative and effective models demonstrate promising characteristics for high-quality care.
- The identified characteristics offer insights into essential components of effective eating disorder service delivery.
Related Concept Videos
02:16Self-Schemas
30.9K
In general, a schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently. When a schema is activated, the brain makes immediate assumptions about the person or object being observed.
30.9K
01:29Theoretical Approaches to Psychological Disorder
66
The development of psychological disorders, which are characterized by deviant, maladaptive, and personally distressing behaviors, has been explored through several theoretical approaches.
Biological approach
The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...
Biological approach
The biological approach posits that internal, organic factors are the primary causes of such disorders. This perspective emphasizes brain structure and function, genetic predispositions, and neurotransmitter imbalances. For example, schizophrenia has been associated with both genetic...
66
01:28Anorexia Nervosa
41
Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
41
01:30Bulimia Nervosa
45
Bulimia nervosa is a complex and severe eating disorder characterized by a cyclical pattern of binge-and-purge eating pattern. It generally involves an episode of binge eating, followed by compensatory behaviors such as vomiting, excessive exercise, laxative use, or fasting, to prevent weight gain. Despite often maintaining a normal weight, individuals with bulimia are intensely preoccupied with their body image and harbor an overwhelming fear of gaining weight. This can contribute to the...
45
01:23Binge Eating Disorders
46
Binge eating disorder is a significant mental health condition characterized by recurrent episodes of excessive food consumption within a short period, accompanied by a perceived loss of control over eating behavior. Unlike occasional overeating, binge eating disorder is marked by distressing emotions such as guilt, shame, and anxiety following binge episodes. The disorder affects individuals across different ages and backgrounds, with profound implications for physical and psychological...
46
01:26Modeling in Therapy
39
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
39