CPDT-KA Learning Theory Flashcards
Ivan Pavlov’s theory of behaviourism is known today as what kind of conditioning?
Classical Conditioning
Using Pavlov’s experiment, what is a Classical Conditioned Response (CCR/CR)?
Salivating at the sound of the bell.
John Watson conducted an experiment built from Pavlov’s work. What was Watson’s theory called?
Behaviourism
What is Watson’s theory of Behaviourism?
That all behaviour, like fear is learned, not biological.
What was the controversial experiment that Watson is known for?
Little Albert: introducing the rat with a loud banging noise until Little Albert was afraid of anything fury and would cry at their sight regardless of if the loud noise happened.
Who is the father of Operant Conditioning within Behaviourism?
Edward L Thorndike
What is the Law of Effect?
Positive outcomes will increase the likelihood of a reoccurrence of a behaviour and negative outcomes will decrease the likelihood of a reoccurrence of a behaviour.
“responses that produce a satisfying effect in a particular situation become more likely to occur again in that situation, and responses that produce a discomforting effect become less likely to occur again in that situation (Gray, 2011, p. 108–109).”
What is “working under threshold”?
Desensitization - Working a low level of UR from the dog to help keep the dog’s focus on learning and not being overwhelmed by the stimulus/trigger.
Who is the father of Classical Conditioning?
Ivan Pavlov
What was the Pavlovian Response in Pavlov’s experiment?
Pavlovian Response = Conditioned Response (CR)
Salivation of the dog
Who is the father of Behaviourism?
John Watson
What theory is considered the basis of Operant Conditioning?
Law of Effect – Edward L Thorndike
What theory is the basis of Classical Conditioning?
Pavlov’s Theory of Classical Conditioning
Is BF Skinner known for Classical or Operant Conditioning?
Operant Conditioning
What were the test subjects in BF Skinner’s experiments?
Rats and pigeons
What 2 people contribute to the Law of Effect the way we see it today?
1st Edward L Thorndike, then BF Skinner
Based on BF Skinner’s conclusions, a behaviour that is reinforced will…
Increase or even strengthen
Before Classical Conditioning was achieved in Pavlov’s experiment, what was the bell considered to be?
Neutral Stimuli
Based on BF Skinner’s conclusions, a behaviour that is not reinforced will…
Weaken or die out
Who is the author of the Law of Effect theory?
Edward L Thorndike
What are the ABCs of Operant Conditioning?
A- Antecedents
B- Behaviour
C- Consequence
What was Pavlov’s test subject?
A dog
What was Thorndike’s usual test subject while studying the Law of Effect with the Puzzle Box?
Cat
What is the Premack Principle?
A higher probable behaviour will reinforce a lesser probable behaviour.
If this, then that = “Grandma’s rule”
What was Premack’s test subjects?
Primates
What behaviour principle does the cue “wait” best exemplify?
Premack Principle
What are the main 5 behaviour principles?
Pavlovian Response/Classical Conditioning (Ivan Pavlov) Behaviourism (John Watson) Law of Effect (Edward L Thorndike) Operant Conditioning (BF Skinner) Premack Principle (David Premack)
What are the 2 main learning theories?
Classical Conditioning
Operant Conditioning
What is an everyday example in the household of unintentional Classical Conditioning?
Keys jingle, dog excited for a car ride Any bag crinkles, dog excited for food Shower/tub turned on, dog fears a bath Thunder cracks, dog fears for his life Sound of cellphone going into lock mode, dog thinks it’s time for interaction
There are how many stages in Classical Conditioning?
3
What is happening in Stage 1 of Classical Conditioning?
First Stage happens before learning has taken place. Everything from the dog happens naturally.
There is an unconditioned stimulus (US) which already exists: i.e. food
There is an unconditioned response (UER) which already exists: i.e., drool for food
What is happening in Stage 2 of Classical Conditioning?
Stage 2 is the during the learning stage.
There is a neutral stimulus that will be introduced (NS): i.e., Pavlov’s bell or clicker
There is an Unconditioned Stimulus that will be used (US): i.e. food
The dog’s response at this time will primarily be to the US not the NS and so the response is a UER while learning.
Steps: The NS is introduced to the dog before the US to then induce the UER
What is happening in stage 3 of Classical Conditioning?
Stage 3 is after learning when conditioning has created a Conditioned Emotional Response CER.
This is when the NS is now a CS and is getting the CER without the US being present.
In Pavlov’s experiment this is when the bell created the drooling response, regardless of food being present.
What is an example of a dog learning a CER without the requirement of repetition in the learning stage?
When something scares or hurts them there is no need for repetition. Like thunder, fireworks, being attacked by another animal, a bad experience at the vets.
What is a Classical Response (CR)?
Something the dog would do naturally with little to no thought like salivating at the smell of food
What is the acronym CER?
Conditioned Emotional Response
What is the acronym NS?
Neutral Stimulus
What is the acronym US?
Unconditioned Stimulus
What is the acronym UER?
Unconditioned Emotional Response
What is the acronym CS?
Conditioned Stimulus
In the example of Pavlov’s experiment, what is the Primary trigger?
The food
Operant Conditioning is about adding or removing a consequence after a behaviour to increase or decrease the behaviour. Removing something to decreasing the behaviour means to do what after the behaviour?
Punish it
When it comes to Intermittent Reinforcement, what does the word ratio indicate?
It’s about the number of repeats. Asking for 3 puppy push-ups before rewarding.
Using Pavlov’s experiment, what is the secondary antecedent/trigger?
The bell
How can “stacking” occur for a dog who has a CER to the person grabbing the leash before going for a walk?
Putting on shoes, before grabbing the leash, can start having a CER to putting on shoes. Then opening the closest to get the shoes could be a stacked CS to triggering the CER, before putting on shoes, before grabbing the leash.
When the dog is learning that a NS precedes the US. What is the term used to identify this process?
Acquisition
What process can you use when a dog starts to generalize all crinkling bags as mealtime to have them unlearn the CER?
Extinction: No longer can crinkling bags be immediately followed by feeding. The time between a crinkled bag and when the dog gets food must be increased considerably until the dog is no longer thinking about food.
What is the process of Spontaneous Recovery?
If you’ve worked on extinction and then the dog has a period of rest from the training and is then introduced to the CS and the dog resorts back to the CER that you were trying to extinguish.
When practicing with a dog and using an intermittent reinforcement schedule, what does variable mean?
Changing it up, no pattern
What is a form of behaviour modification?
Counterconditioning