Question

who was b.f. skinner? what did he theorize? 5. schedules of reinforcement: fi, vi, fr, vr 1. are those where a response is reinforced only after a specified number of responses. this schedule produces a high, steady rate of responding with only a brief pause after the delivery of the reinforcer 2. occur when a response is reinforced after an unpredictable number of responses. this schedule creates a high steady rate of responding. 3. occur when a response is rewarded after an unpredictable amount of time has passed. this schedule produces a slow, steady rate of response. 4. where the first response is rewarded only after a specified amount of time has elapsed. this schedule causes high amounts of responding near the end of the interval, but slower responding immediately after the delivery of the reinforcer

Explanation:

B.F. Skinner was an American psychologist. He is known for his work on operant conditioning and behaviorism. He theorized that behavior is shaped by its consequences, and developed the concept of reinforcement schedules (Fixed - Interval (FI), Variable - Interval (VI), Fixed - Ratio (FR), Variable - Ratio (VR)). For the reinforcement schedule questions:

1. A response reinforced after a specified number of responses is a Fixed - Ratio (FR) schedule.
2. A response reinforced after an unpredictable number of responses is a Variable - Ratio (VR) schedule.
3. A response rewarded after an unpredictable amount of time is a Variable - Interval (VI) schedule.
4. The first response rewarded after a specified amount of time is a Fixed - Interval (FI) schedule.

Answer:

Who was B.F. Skinner? What did he theorize?: B.F. Skinner was an American psychologist who theorized about operant conditioning and behaviorism, stating behavior is shaped by its consequences.

1. Fixed - Ratio (FR)
2. Variable - Ratio (VR)
3. Variable - Interval (VI)
4. Fixed - Interval (FI)