Operant Conditioning A type of learning in which
- Slides: 30
Operant Conditioning • A type of learning in which behavior is strengthened if followed by reinforcement or diminished if followed by punishment.
BOO/YEAH DEMO! • Reinforcement is the Yeah! • Punishment is the Boo!
Classical v. Operant • They both use acquisition, discrimination, SR, generalization and extinction. • Classical Conditioning is automatic (respondent behavior). Dogs automatically salivate over meat, then bell- no thinking involved. • Operant Conditioning involves behavior where one can influence their environment with behaviors which have consequences (operant behavior).
Is the organism learning associations between events that it doesn’t control? Classical Conditioning Is the organism learning associations between its behavior and resulting events? Operant Conditioning
Edward Thorndike • Law of Effect: rewarded behavior is likely to recur. • SR connection
Thorndike • Instrumental Conditioning • Consequence which could be +/would shape future responses • Cat Puzzle Boxes
B. F. Skinner
Shaping or Successive Approximations • A procedure in Operant Conditioning in which reinforcers guide behavior closer and closer towards a goal.
Operant Conditioning Chamber Skinner Box Conditioning
Reinforcer • Any event that STRENGTHENS the behavior it follows. Two Types of Reinforcement: Positive and Negative
Positive Reinforcement • Strengthens a response by presenting a stimulus after a response.
Chaining • Taught to perform a series of behaviors in succession in order to get a reward • Ex. —My kids must shower, brush their teeth and floss, wash their face, and comb their hair before they can read books at night!
Negative Reinforcement • Strengthens a response by reducing or removing an aversive stimulus.
Negative Reinforcement • Escape Learning— terminate an aversive stimulus – Ex. —Kid acts bad to get kicked out of class • Avoidance Learning— avoid an aversive stimulus all together – Ex. —Kid skips class to avoid teacher she does not like
Punishment • An event that DECREASES the behavior that it follows. Does punishment work?
Two Types of Punishment • Positive Punishment • Adding something unpleasant • Ex. --Spanking • Negative Punishment or Omission Training • Taking away something pleasant • Ex. —Taking car away for bad grades
Review Sheet • Do the first 10 on the sheet • Complete the rest for HW. • Turn in next class.
Primary Reinforcer • An innately reinforcing stimulus
Conditioned (Secondary) Reinforcer • A stimulus that gains it reinforcing power through its association with a primary reinforcer. • Money is also a GENERALIZED REINFORCER!
Token Economy • Giving a “token” when someone does the correct behavior. • After earning so many “tokens”, the person can trade them in for a reward. • Tokens would be generalized reinforcers. • Ex. —Treasure Chest in Kindergarten • Ex. —Reinforcement in class today!
Premack Principle • Reinforcing properties depend on the individual. • Ex. —To reinforce my son, I would take him to get Sushi, but that would be punishment for my daughter. • Ex. —To reinforce my daughter, I would take her shopping, but that would be punishment for my son.
Do these terms apply to Operant Conditioning too? • • • Acquisition Extinction Spontaneous Recovery Generalization Discrimination The answer is YES! They do. Work quickly in partners to explain how.
Reinforcement Schedules
Continuous Reinforcement • Reinforcing the desired response every time it occurs. Quick Acquisition Quick Extinction
Partial Reinforcement • Reinforcing a response only part of the time. • The acquisition process is slower. • Greater resistance to extinction.
Variable-ratio Schedule • A schedule of reinforcement that reinforces a response after an unpredictable number of responses. Example: I give Homer a donut at random times when he says “DOH!!!”
Fixed-ratio Schedules • A schedule that reinforces a response only after a specified number of responses. Example: I give cookie monster a cookie every FIVE times he sings “C is for cookie”.
Fixed-interval Schedule • A schedule of reinforcement that reinforces a response only after a specified time has elapsed. Example: I give Bart a Butterfinger every ten minutes after he moons someone.
Variable-interval Schedule • A schedule of reinforcement that reinforces a response at unpredictable time intervals. Pop Quizzes
Complete the last page in the worksheet!
- Difference between operant and classical conditioning
- Classical conditioning is a type of learning
- 3 phase model of operant conditioning
- Operant conditioning
- Classical conditioning examples
- Classical vs operant conditioning
- Primary vs secondary reinforcers
- Social learning theory vs operant conditioning
- Classical conditioning vs operant conditioning
- Operant conditioning classical conditioning
- Assumptions of social learning theory
- Social learning theory vs operant conditioning
- Observational learning vs classical conditioning
- Home youtube
- Edward thorndike puzzle box
- Dinesh ramoo
- Operant conditioning def
- 4 quadrants of operant conditioning
- Schedules of reinforcement
- Reinforcement schedules graph
- Latent learning
- Operant conditioning adalah
- Latent learning ap psychology
- Operant conditioning definition
- Operant conditioning definition
- Operant conditioning definition
- What are primary and secondary reinforcers
- Operant conditioning and personality
- Law of effect thorndike
- Compare and contrast operant and classical conditioning
- Principles of operant conditioning