
ABA Autism Therapy
What is SD in ABA therapy, and why is it so important for children with autism? In Applied Behavior Analysis, SD stands for discriminative stimulus, a specific cue like a word, gesture, or visual that signals the right moment to respond. This parent-friendly guide from Apple ABA breaks down how SDs help children learn new skills, follow instructions, and connect behaviors with positive outcomes. From structured teaching to real-life application, discover how these powerful cues support lasting growth, independence, and success in everyday life.