The Picture Exchange Communication System (PECS): Attitudes of parents and professionals in Serbia

Background: This research examined the perceptions of parents and professionals in Serbia regarding the Picture Exchange Communication System (PECS) as an alternative communication system designed for people with autism and/or other developmental disabilities. Purpose: The study aimed to determine differences between these two groups in terms of knowledge, experience, and attitudes, focusing on perceived benefits and obstacles to the implementation of PECS. Research Design: The research included 93 participants (45 parents and 48 professionals) who completed an online questionnaire. Results: The results indicate that parents more frequently attend formal training and report a higher level of confidence in using PECS compared to professionals. Parents also value the practical aspects of implementation and the availability of support more than professionals do. Both groups recognize the benefits of PECS for communication development, as well as obstacles such as a limited vocabulary, the need for additional training, and the necessity to involve others. Conclusions: The findings highlight the need for systemic support in Serbia through organized training, supervision, and support for both parents and practitioners, in order to ensure effective and sustainable use of PECS in everyday contexts.