Perceived Vulnerability and Parents' Views on Intimate Relationships: Adults With Intellectual Disabilities Versus Their Siblings.
Parents guard adults with ID from romance because they see them as fragile—train parents to trade some control for supported choice.
01Research in Context
What this study did
Block et al. (2026) talked with parents who have an adult child with intellectual disability.
They asked how parents view romance and safety for this child compared with brothers or sisters without disability.
The team used open interviews so parents could speak in their own words.
What they found
Parents saw the adult with ID as more fragile and at risk.
Because of this view they waited longer to talk about sex and dating.
They also stayed more involved in the adult’s private life than they did with other children.
How this fits with other research
Bergmann et al. (2019) and Brown et al. (2019) already showed that families often block relationships for adults with ID.
R et al. give the same picture from the parent’s own mouth, so the story lines up.
Whittle et al. (2018) said caregiver beliefs decide if love life is positive or not; R et al. show one clear belief—vulnerability—that drives the blocking.
Byra et al. (2025) found sibling ties affect life satisfaction, hinting that over-protection may also shape those bonds.
Why it matters
You can’t just teach dating skills to the client and call it a day.
If parents feel the adult is breakable they will shut romance down.
Add a parent module to your social-skills training: show how to teach safety without removing choice, and give real stories of adults with ID who date safely.
Want CEUs on This Topic?
The ABA Clubhouse has 60+ free CEUs — live every Wednesday. Ethics, supervision & clinical topics.
Join Free →Invite one parent to sit in on a role-play where the client practices asking for a date while stating personal boundaries—model how to prompt only when needed.
02At a glance
03Original abstract
BACKGROUND: Adults with intellectual disabilities (ID) face unique barriers in forming romantic/intimate relationships, including being labelled as 'vulnerable adults'. Parents are often more involved in the lives of their adult children with ID including with intimate relationships. This involvement can both support and restrict the development of autonomy and intimacy. Understanding how parents perceive and respond to their child's vulnerability is essential, as these perceptions can directly influence the opportunities and support their children receive in navigating romantic and intimate relationships. The aim of this study was to explore how parents' perceptions of vulnerability impact their involvement in the intimate relationship experiences of their adult children with ID compared to their adult child without ID. METHODS: As part of a larger convergent mixed methods research study, 20 parents who had an adult child with ID and an adult child without ID participated in semistructured interviews. Secondary data analysis of qualitative data from these interviews was conducted to examine themes related to the impact of vulnerability on experiences. RESULTS: Parents described perceiving their adult children with ID as more vulnerable, leading to delayed discussions about sexuality, heightened concerns and more direct involvement in their relationship experiences compared to their adult children without ID. They also described struggling to balance protective behaviours with fostering independence. CONCLUSION: Findings highlight the nuanced challenges parents face due to societal norms, communication barriers and their adult child's cognitive and adaptive functioning-all of which contribute to heightened perceptions of vulnerability. These perceptions, in turn, shape the level and nature of parental involvement in their adult child's romantic and intimate relationships. This study emphasises the need for parental support, resources and programming to facilitate safe and fulfilling romantic and intimate relationship experiences for adults with ID.
Journal of intellectual disability research : JIDR, 2026 · doi:10.1111/jir.70061