Abstract

Autism Spectrum Disorder (ASD) is a complex neurodevelopmental condition characterized by challenges in social communication, repetitive behaviours, and restricted interests. Trans cranial Direct Current Stimulation (tDCS) has emerged as a non-invasive neuromodulator technique with the potential to address core symptoms of ASD by influencing neural plasticity. This abstract provides an overview of the current state of research on the effects of tDCS in children with ASD. Recent studies have focused on the application of tDCS to modulate brain activity in regions associated with social cognition, communication, and repetitive behaviours. Preliminary findings suggest that tDCS may enhance social interaction and communication skills in some children with ASD by targeting the mirror neuron system. Additionally, there is evidence indicating a potential reduction in repetitive behaviours through the modulation of relevant neural circuits. However, challenges and ethical considerations persist, including the need for a better understanding of the longterm effects and individual variability in response to tDCS. As the field continues to evolve, further research with larger sample sizes and rigorous methodologies is essential to establish the safety, efficacy, and potential long-term benefits of tDCS in children with ASD. This abstract highlights the promise of tDCS as a novel therapeutic tool for addressing core symptoms of ASD, offering a glimpse into the evolving landscape of innovative interventions that may contribute to a more personalized approach to managing neurodevelopmental disorders.