Setting conditions before a target behavior occurs describes which concept?

• A. Antecedents
• B. Noncontingent Reinforcement
• C. Environmental Enrichment
• D. EO/MO

Answer: (A)

Antecedents. Antecedents are the events or conditions that occur before a behavior and set the stage for it. They can be cues, prompts, instructions, or changes in the environment that signal what to do or influence how likely the behavior is to occur. For example, providing a clear instruction and a visual cue before a task makes the situation conducive for the student to engage in task-oriented behavior. This framing happens before action happens, which is why it’s described as setting conditions preceding the target behavior.

Noncontingent Reinforcement involves delivering rewards regardless of what the person does, which changes motivation but isn’t about pre-behavior conditions. Environmental Enrichment adds broader stimulation to improve quality of life, not specifically about cues that trigger a particular behavior. Motivating operations are a specific type of antecedent that changes the value of a reinforcement, making a behavior more or less likely, but the general concept of “setting conditions before” is captured by antecedents.