Variable Interval

PTB co-founder Dana Meller delves into the differences and nuances between fixed-time (FT) and variable-time (VT) schedules, as well as fixed-interval (FI) and variable-interval (VI) schedules. Refer to BCBA® Task List (5th ed.) Sections B-5: Define and provide examples of schedules of reinforcement; and G-14: Use reinforcement procedures to weaken behavior (e.g., DRA, FCT, DRO, DRL, NCR).

The Ultimate Reinforcement Schedules Showdown ➠ FT/VT vs. FI/VI

PTB founder Dana Meller delves into the differences and nuances between fixed-time (FT) and variable-time (VT) schedules, as well as fixed-interval (FI) and variable-interval (VI) schedules.

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Dana Do’s: Breaking Down a Mock Monday Question to Select the Right Reinforcement Schedule

Confused by reinforcement schedules? PTB founder Dana Meller breaks down a Mock Monday question to explain the correct answer.

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