Related Experiment Video
Updated: Jun 21, 2026

08:26
Assessing Activity-based Anorexia in Mice
Published on: May 14, 2018
Caring for a sibling with anorexia nervosa: a qualitative study.
Gina Dimitropoulos1, Kristina Klopfer, Lorena Lazar
1Inpatient Eating Disorders Program, Department of Psychiatry, University Health Network, Toronto, Canada. gina.dimitropoulos@uhn.on.ca
Summary
Siblings of women with anorexia nervosa (AN) often act as protectors and mediators, facing unique challenges and developing coping strategies. Understanding these experiences can improve family support and functioning.
Area of Science:
- Psychology
- Family Studies
- Eating Disorders Research
Background:
- Limited research exists on the experiences of siblings of individuals with eating disorders.
- Anorexia nervosa (AN) significantly impacts family dynamics and individual roles within the family system.
Purpose of the Study:
- To explore the unique experiences and challenges faced by siblings of women diagnosed with anorexia nervosa (AN).
- To understand the sibling role, familial influences, and coping mechanisms in the context of a sibling's AN.
Main Methods:
- Conducted twelve semi-structured qualitative interviews with sibling participants.
- Employed qualitative analysis to identify recurring themes in sibling experiences.
Main Results:
- Identified six key themes: sibling as protector/mediator, familial factors, consequences/benefits of AN for siblings, coping strategies, caregiving intentions, and support systems.
- Highlighted the complex roles siblings adopt, influenced by family dynamics and the presence of AN.
Conclusions:
- Sibling perspectives offer crucial insights into the lived experience of having a sister with anorexia nervosa.
- Findings suggest that interventions informed by these themes could enhance adaptive family functioning for all members.
Related Concept Videos
Anorexia Nervosa
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...
Bulimia Nervosa
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...
Binge Eating Disorders
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...
Relationship with Other Adult Family Members and Siblings
Other adult family members and siblings play a crucial role in shaping children’s social and emotional development. While parents or primary caregivers are often the central figures in early attachment and socialization, other adults in a child’s life, such as grandparents, aunts, and uncles, can significantly influence developmental outcomes. These influences depend on each adult’s personality and may help compensate when a primary caregiver is emotionally distant or inconsistent. For...
Self-Schemas
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.
Case Studies
There are many research methods available to psychologists in their efforts to understand, describe, and explain behavior and the cognitive and biological processes that underlie it.

