Purpose: This study aims to evaluate parental knowledge, acceptability, and involvement in the use of Applied Behavior Analysis (ABA) for the treatment of children with autism spectrum disorder (ASD) in Jordan. Methods: A descriptive cross-sectional study was conducted with a sample of 157 parents of children with ASD who had been exposed to ABA. Data were collected using self-administered paper-based and online questionnaires, which included demographic characteristics and instruments measuring parental knowledge, involvement, and treatment acceptability. Results: The majority of participants were mothers (73.5%). A significant proportion of participants’ children exhibited problematic behaviors, with aggression being the most common issue (34.3%). Parental acceptability of ABA was generally high, with 96.4% reporting moderate to high acceptance. The study also found a positive correlation between ABA knowledge, acceptability, and parental involvement in ABA programs. Conclusion: Enhancing parents’ knowledge of autism and ABA is crucial for effective treatment. To increase parental acceptance and involvement in their child’s ABA, practitioners should implement educational programs that provide parents with a deeper understanding of ABA principles and their practical benefits. Keywords: applied behavior analysis, autism, child, knowledge, acceptability, involvement
Al-Dwaikat et al. (2026) studied this question.