A-B-C ABA Antecedent Autism B. F. Skinner Baseline Behavior Checklists Contract Behavioral Momentum Consequence Contingency Data Differential Reinforcement Discrete Trial Training DSM-5 Echoic Effective Elopement Environment Escape Extinction Burst Free operant Frequency Functional Analysis Communication Generalization Good Game Graphs Group Contingencies high probability (high-p) request sequence Intervention John Watson Maintenance Masking Negative Punishment NET Normalization Permanent product Planned Ignoring Positive Precision teaching Preference assessment Prompt Reactivity Reflex Reinforcer Repertoire Respondent Response SD Discriminative Stimulus Self Injurious Self-Management Self-monitoring Shaping Target The Four Functions of Three Term Token economy Treatment Integrity Unconditioned Motivating Verbal