AP PSYCHOLOGY

Detailed explanation-1: -A variable ratio schedule is a schedule of reinforcement where a behavior is reinforced after a random number of responses. This kind of schedule results in high, steady rates of responding. Organisms are persistent in responding because of the hope that the next response might be one needed to receive reinforcement.

Detailed explanation-2: -Variable-ratio schedules occur when a response is reinforced after an unpredictable number of responses. This schedule creates a high steady rate of responding. Gambling and lottery games are good examples of a reward based on a variable ratio schedule.

Detailed explanation-3: -Ratio reinforcement schedule: Reinforcement is provided after a specific number of correct responses. Two types of ratio reinforcement schedules may be used: fixed and variable. Learners are reinforced after a period of time.

Detailed explanation-4: -A variable ratio schedule means that the reinforcer is delivered after an average number of correct responses has occurred. So a variable ratio schedule is similar to a fixed ratio schedule except the number of responses needed to receive the reinforcement changes after each reinforcer is presented.

Detailed explanation-5: -In particular, a variable ratio reinforcement schedule is one in which individual responses will randomly result in reinforcement. Gambling and games of chance are good examples of this type of operant conditioning since wins come at random, enticing gamblers to play another round.