Reinforcement, Extinction and Punishment Flashcards
How does negative reinforcement strengthen behaviour
Wanting to avoid undesirable outcome
Why are reinforcements not the same as rewards?
Rewards doesn’t necessarily change behaviour
What are primary reinforcers?
Reinforcers not dependent on association with other reinforcers
What are secondary reinforcers
Reinforcers that are dependent on association with other reinforcers (e.g money)
What are contrived reinforcers
Arranged by someone to change behaviour
What are natural reinforcers?
Not purposely arranged by someone to change behaviour
How did Allen et al demonstrate reinforcement with Ann? What was the design and reinforcer?
Design; ABAB
Reinforcer; Attention (initially) and then toy
Given attention by adults if she interacted with other children
What are the four steps to reinforcement?
Define - target behaviour
Select - appropriate reinforcers
Make - reinforcers immediate and certain (high likelihood of it happening)
Monitor - the results
Which type of reinforcer is better and why?
Primary and natural, longer lasting effects.
What happens if reinforcer is not immediate?
Allows other behaviours to occur
What should you make sure the reinforcer is, in relation to the target behaviour
Contingent on the target behaviour and ONLY the target behaviour
What is bootleg reinforcement?
Reinforcements coming from someone else other than you
What is behavioural contrast?
Behaviour doesn’t transfer to other contexts
What are the problems with reinforcement?
Bootleg reinforcement, behavioural contrast, inappropriate use, reliance on reinforcement
What does extinction prevent?
The consequences of a behaviour that maintain it