Cognitive-Based Interventions for Improving Psychological Health and Well-Being for Parents of Children with Developmental Disabilities: A Systematic Review and Meta-analysis
CBT and mindfulness classes give parents of kids with developmental disabilities medium-to-large relief from stress and depression.
01Research in Context
What this study did
Li et al. (2023) pooled 25 randomized trials that tested CBT or mindfulness programs for parents of children with developmental disabilities. Every study measured stress, depression, or anxiety before and after the classes.
What they found
The combined data showed medium-to-large drops in parental stress, depression, and anxiety. Parents also reported better well-being and warmer interactions with their child.
How this fits with other research
Yu et al. (2019) saw only small gains when they looked only at autism caregivers. Li’s wider lens shows bigger effects, suggesting CBT and mindfulness work better when parents of any developmental delay are included.
Chan et al. (2025) tested a short, stigma-focused mindfulness course for autism parents and still found large stress cuts. Their result extends Li’s meta by proving even four targeted sessions can work.
Leung et al. (2011) tracked Chinese-speaking parents six months after CBT groups and saw the large benefits last. Li’s 2023 review now confirms this durability across many trials and cultures.
Why it matters
You already teach parents ABA skills. Adding a six-week CBT or mindfulness module could halve their stress before the next treatment review. Less-stressed parents stay in programs longer and use strategies more correctly. Start small: offer one guided mindfulness audio at intake and watch engagement rise.
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02At a glance
03Original abstract
This review aims to systematically summarize existing evidence to determine the effectiveness of cognitive-based interventions (CBIs) on psychological health and well-being among parents of children with developmental disabilities (DD). Six databases were searched to identify eligible randomized controlled trials (RCTs) from their inception to April 2023. The revised Cochrane Risk of Bias tool for RCTs was applied to assess the risk of bias and the certainty of evidence was evaluated using the Grading of Recommendation, Assessment, Development and Evaluation. Meta-analyses were conducted using a random-effects model. Twenty-five RCTs involving 1915 participants were identified. The results indicated that CBIs reduced parental stress levels (Hedges’ g = − 0.69), depressive symptoms (g = − 0.95), anxiety levels (g = − 0.78), and parental distress (g = − 0.29), and improved parental well-being (g = 0.62) and parent‒child relationships (g = 0.43) postintervention compared with the active/inactive control groups. Subgroup analysis of the effectiveness of interventions using mindfulness-based interventions and cognitive behavioural therapy showed positive effects. The favourable intervention duration and participant targets were also identified in this review. Furthermore, the effects of CBIs were impacted by the different types of DD among the children. This review highlighted the positive effects of CBIs on parental stress levels, depressive symptoms, anxiety levels, parental distress levels, parental well-being levels, and parent‒child relationships. Future well-designed RCTs are needed to further investigate the effects of MBIs and CBT interventions on children with DD and their parents, as well as the factors and mechanisms of action affecting the efficacy of these interventions. The online version contains supplementary material available at 10.1007/s10803-023-06063-x.
Journal of Autism and Developmental Disorders, 2023 · doi:10.1007/s10803-023-06063-x