Adult siblings of people with and without intellectual and developmental disabilities: Sibling relationship attitudes and psychosocial outcomes

The impact of disability awareness education program for typically developing children on attitudes and behaviors toward siblings with intellectual disabilities

This study aims to investigate the impact of the "Disability Awareness Education Program" implemented for typically developing children with siblings who have intellectual disabilities on the attitudes and behaviors of these children. This study is divided into two stages. The first stage is descriptive, while the second is a quasi-experimental study consisting of pre-, post-intervention, and control groups. The study was carried out on the parents and typically developing siblings of children with intellectual disabilities studying in Special Educational Institutions in a province of Turkey. In the first phase, it was determined that 31 of 913 intellectually disabled children had siblings with typically developing aged 13-15. In the second phase, the education program was applied to typically developing siblings in the intervention group. It was concluded that the education program applied to typically developing children had a positive impact on their attitudes and behaviors toward their siblings with intellectual disabilities.

Emerging adults' emotions toward their siblings with down syndrome

BACKGROUND

Typically-developing siblings of individuals with Down Syndrome often experience complex emotions towards their sibling. This study explored how social support, personal resources (optimism, sense of coherence [SOC]), and individual variables (sex, religious affiliation, siblings' functionality) may impact emerging adult siblings' emotions toward their sibling with Down Syndrome.

METHODS

Participants were 292 siblings of individuals with DS ranging in age from 18-27 (M=21.54, SD=2.50). Participants completed self-report questionnaires exploring optimism, SOC, support, and acceptance.

RESULTS

Higher levels of support and optimism were positively associated with positive emotions, and higher SOC with lower levels of negative emotions. Siblings' functionality and religious affiliation interacted with variables to predict emotions.

CONCLUSIONS

This study contributes to a greater understanding of how emotions may play a role in sibling relations during the emerging adulthood stage. It also provides unique insight into how religious affiliation may be associated with more positive outcomes for siblings.

Violence against parents perpetrated by adolescent siblings of individuals with intellectual disability in South Korea

BACKGROUND

Few studies have focused on the daily hassles among adolescent siblings living with individuals with intellectual disability (IwID) and the resulting conflicts between family members. The pathway from stress (hassles) to adolescents' violent acts has been largely ignored.

OBJECTIVE

This study examined the link between hassles (independent variable) and violence against parents (dependent variable), with aggression as a mediator and social support as a moderator.

PARTICIPANTS

Data were collected from November 2018 to February 2019 in Seoul, Gyeonggi Province, and Incheon City. Participants were 303 adolescent siblings of IwID (male: 47.2 %; female: 52.1 %).

METHODS

Descriptive analysis was conducted using SPSS 24.0 and mediating pathways were determined using SPSS Macro 25.0. To verify the moderating role of social support, the entire sample was divided into two groups based on the mean value of social support and the mediating model was analyzed.

RESULTS

In the low social support group (n = 140), the direct effect was not significant (β = 0.0111, 95 % CI = -0.0044 to 0.0266), but the indirect effect was maintained (β = 0.0096, 95 % CI = 0.0005 to 0.0234). However, in the high support group (n = 118), neither the direct effect (β = 0.0106, 95 % CI = -0.0162 to 0.0373) nor the indirect effect (β = 0.0126, 95 % CI = -0.0013 to 0.0301) was significant. Social support as a moderator was statistically significant compared with different paths in the two-group analysis.

CONCLUSIONS

Counselling interventions are needed to alleviate the link between hassles and adolescent violence against parents through aggression.

Being an adult sibling of an individual with autism spectrum disorder may be a predictor of loneliness and depression – Preliminary findings from a cross-sectional study

Background

The aim of this study is to compare depression and loneliness among adult siblings of people on the autism spectrum, adult siblings of normotypic individuals, and adults raised alone (only child). In recent years, an increasing interest in the perspective of siblings of children diagnosed with autism has been observed, with studies among this population particularly concerned with the developmental trajectories of children and adolescents at “high risk” for ASD, rarely focusing on their mental well-being.

Methods

The respondents filled out: the survey on sociodemographic data designed by the authors, Beck Depression Inventory II (BDI, measure of depression), and De Jong Gierveld Loneliness Scale (DJGLS, assessment of loneliness).

Results

A rise in BDI and an increase in the DJGLS score were predicted by having a sibling diagnosed with ASD. Those effects were independent of subjects’ sex, educational status, place of residence, or a number of siblings.

Conclusion

The results underline a fundamental need for the development of mental hygiene programs for families where children with autism spectrum are accompanied by healthy siblings.

Affiliated stigma and contact frequency in sibling relationships of adults with intellectual disabilities: The mediation of relational motivations

Background: Typically developing (TD) siblings play a crucial role in promoting the health and well-being of adults with intellectual disabilities. Their involvement in the sibling relationship during adulthood may predict their likelihood of providing care to the sibling with intellectual disabilities (ID). However, different types of motivations (discretionary and obligatory) related to the contact frequency of TD siblings have not been fully explored. Little is known about how their negative experiences, such as affiliated stigma, influences relational motivations, which consequently affect contact frequency. This study examined these links in a Chinese context. Method: In total, 1,298 Chinese siblings were surveyed using questionnaires, and structural equation modelling was used to test the mediation effect. Results: Contact frequencies of TD siblings were significantly affected by discretionary motivation, obligatory motivation, and stigma experiences. The findings supported the mediating effect of obligatory motivation in the relationship between affiliated stigma and contact frequency. Conclusion: This study is among the first to examine whether the relational motivation of TD siblings predicts their contact frequency within their relationships with adult siblings with ID. We found that both types of relational motivations of TD siblings positively predicted contact behavior.

Emotional-Behavioral Disorders in Healthy Siblings of Children with Neurodevelopmental Disorders

Background and Objectives: Siblings of disabled children are more at risk of developing mental illnesses. More than 50 international studies show that about 8% of children and adolescents suffer from a mental disorder, which is almost always a source of difficulties both at the interpersonal level (in the family and with peers) and at school. Healthy siblings of children with disabilities are one of the groups most at risk for consequences in psychological health and well-being. As some authors suggest, siblings build their idea of “being people”, in terms of character and personality, by continuously and daily confronting themselves with the theme of disability and a family context subjected to continuous stress. The following contribution aims to compare emotional–behavioral disorders in healthy siblings of children with autism spectrum disorder, in healthy siblings of children with Down’s syndrome and in healthy siblings of children with typical development. Materials and Methods: The results involve 153 children from the region of Campania and their caregivers through the administration of the Strength and Difficulties Questionnaire. Results: From the data, it emerged that siblings of children with autism spectrum disorder and siblings of children with Down’s syndrome have a greater emotional fragility, especially among male subjects. Conclusions: Our results require us to reflect on the clinical and policy measures needed to ensure the well-being of siblings of disabled children, mainly through appropriate sibling coping training.