Abstract:
Background: Sibling relationships are one of the most important but often overlooked 
family relations, impacting emotional growth, social interactions, and overall health. Yet 
these sibling relationships can be influenced by factors including the type of disability, 
family composition and socio-economic background when one of them has a disability.  
Aim: The aim of this study is to identify the relationships between siblings and their 
siblings with a disability. 
Methods: The study followed a cross-sectional quantitative study design. Data was 
collected through a face-to-face survey among 305 participants including siblings and their 
sibling with a disability.  
Results: A study on gender, age, family size, disability, education, etc. Results: The 
findings showed that most of the participants were a male (68.1%), aged between 3–7 
years (60.3%), with autism spectrum disorder (38.0%) being the most prevalent disability. 
Overall, sibling relationships tended to be positive, with high scores on warmth/closeness 
(M=3.03 ±. 540), and low (M=1.70 ±. 641). They found that families that were bigger 
than 6 members reported more warmth/closeness. 
Conclusion: Age, disability type and educational environment made the most difference 
to sibling relationships, with caregiver education and parent occupation seemingly less 
influential, the study found. Long-term effects for educational hospital and formulation of 
caregiver’s education and rehabilitation should be further addressed in future research to 
improve sibling progress. Implications for practice involve considering the development 
of family-centric programs that seek to help build sibling relationships.  
Keywords: Sibling Relationship, Occupational Therapy, Disability, Emotions
 
Description:
This dissertation is submitted in partial fulfillment of the requirements for the Degree of Bachelor of Science in Occupational therapy, Bangladesh Health Professions Institute, Faculty of Medicine, the University of Dhaka, Bangladesh.