Based on the principles of applied behavior analysis (ABA), discrete trial training (DTT) is used to develop a new response to a stimulus. DTT is based upon the principle of breaking down behavior into discrete steps called a "single teaching unit" or learning trials. Trials are repeated several times with the learner receiving…

Visual supports are concrete cues that are paired with, or used in place of, a verbal cue to provide the learner with information about a routine, activity, behavioral expectation, or skill demonstration. Visual supports might include: "pictures," "written words," "objects," "arrangement of the environment,"…

Social narratives describe social situations for learners with autism spectrum disorder (ASD) by providing relevant cues, explanation of the feelings and thoughts of others in the social situation, and descriptions of appropriate behavior expectations. Typically, social narratives are individualized based upon the needs of the learner, short, and…

Social skills training (SST) refers to any adult-directed instruction in which social skills are targeted for improvement. SST typically occurs in either a group or individual format, and may also include facilitated practice in classroom settings. SST sometimes may co-occur with peer-mediated instruction and intervention (PMII) or some related…

Derived from applied behavior analysis, antecedent-based interventions (ABI) are used to address both interfering behaviors (e.g. repetitive, disruptive) and on-task behaviors (e.g. engaged or working on specific task/activity) behaviors. ABI is commonly used with other evidence-based practices such as functional behavior assessment (FBA),…