This study examined the longitudinal associations between perception of sibling relationship quality (i.e., sibling warmth and conflict) and sibling influence (i.e., sibling modeling and differentiation), as well as the potential moderating role of birth order among Chinese adolescents. Participants were 150 adolescents (M[subscript age] = 12.84…

The impact of autism on the family is an area of study that merits further research attention. Much of the existing literature has focused on the parent perspective, with less emphasis on the experiences of other family members, particularly non-autistic siblings. This study aimed to explore the lived experiences of a sample of nine 8- to…

Background and aims: Despite its high potential for affecting sibling relationships, few studies have explored the impact of the COVID-19 pandemic on this important family dynamic. Of these, the reported evidence has been inconsistent across cultures and lacks cross-cultural comparability. For the first time, we investigated cross-cultural…

Sibling relationships remain understudied in typically developing adolescents who have siblings with autism spectrum disorder (ASD). This study explored the lived experiences and perceptions of adolescents who have a brother or a sister with a diagnosis of ASD using semi-structured interviews. Using thematic analysis, the participants reported…

Theory of Mind (ToM), a central feature of social cognition, impacts social functioning and academic competencies. Yet, the interplay of ToM and self-concept in academic context remains unknown. This study examines how ToM shapes adolescents' academic self-concept and its association with academic competence, while considering the role of gender…

The study aimed at exploring, confirming, and validating the factor structure of sibling attachment inventory (SAI) within the Indian cultural context. The hypothesis posits that SAI will show reliable sibling attachment measures, evaluating its psychometric properties with 250 students enrolled in Class XI within govt and private schools,…

Adolescent and young adult (AYA) siblings of individuals with autism experience unique challenges that can promote both growth and emotional maladjustment. This study explored sibling and parent reports of siblings' lived experiences and identified learning, stressors, and concerns from those experiences. 20 neurotypical (NT) AYA siblings (ages…

Typically developing children who grow up with siblings with disabilities often have numerous negative experiences owing to many factors such as parental differences in behaviour, lack of time & attention received and many others. This paper aims to analyse themes emerging from interviews with typically developing siblings, their parents and…

We explored whether reports of three dyadic relationships (marital/partner, parent-child, sibling) were related to perceptions of family functioning in 467 mothers of children with intellectual disability aged 4-15 years. Structural equation models were fitted to examine associations between relationship indicators and family functioning. The…

Background: The increased life expectancy of people with Down syndrome puts pressure on parents, who are usually the main caregivers but who find caring more difficult as they get older. The quality of the support provided by brothers and sisters depends on the intra-family relationships they build when growing up. Methods: 121 adult siblings of…

Background: This study examines the influence of 2 noncognitive skills, self-esteem and teamwork, on social disaster response awareness among Korean adolescents. Although self-esteem is a well-established predictor of health-related knowledge, the inclusion of teamwork in this study is motivated by its collective nature and its relevance to social…

In this study, the relationship between the family language practice and the level of linguistic (in)security of adolescent Gagauz speakers is examined in the context of an endangered language. To this end, a language-use questionnaire and linguistic insecurity scale were administered to 674 participants. The questionnaire included questions…

The present study examined 97 adolescent siblings of individuals with autism spectrum disorder (ASD), intellectual and developmental disabilities (IDD), or no disabilities. Siblings reported on their feelings toward their brother or sister (anxiety, hostility, and positive affect), and parents reported on general optimism, child behavior problems,…

The aim of the present study was to compare the relationships of siblings of children with sensory impairments and typically developing children. The statistical population of the study included all siblings of children with blindness, deafness, and typically developing children in Shiraz, Iran. The sample consisted of 91 siblings (23 siblings of…

Social support can buffer against stressors often associated with having family members with autism spectrum disorder. This study included 112 parents and typically developing siblings of children with autism spectrum disorder. Relations between self-reported typically developing sibling emotional and behavioral problems and discrepancy between…