What are the four common functions of behavior?

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What are the four common functions of behavior?

Functions of behavior describe the reasons a behavior happens, usually tied to the consequences that follow it. In practice, the four common functions are attention, escape/avoidance, access to tangibles, and automatic reinforcement (sensory feedback) that the behavior itself produces. The best choice among the options lists attention and automatic reinforcement. It aligns with two core ways behavior is often maintained: by getting social attention and by producing sensory outcomes without another person’s mediation. The other options mix in terms that aren’t recognized functions (such as punishment, boredom, or self-stimulation phrasing) or duplicate a function, which makes them less accurate representations of the standard four-function framework.

Functions of behavior describe the reasons a behavior happens, usually tied to the consequences that follow it. In practice, the four common functions are attention, escape/avoidance, access to tangibles, and automatic reinforcement (sensory feedback) that the behavior itself produces.

The best choice among the options lists attention and automatic reinforcement. It aligns with two core ways behavior is often maintained: by getting social attention and by producing sensory outcomes without another person’s mediation. The other options mix in terms that aren’t recognized functions (such as punishment, boredom, or self-stimulation phrasing) or duplicate a function, which makes them less accurate representations of the standard four-function framework.

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