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48 Cards in this Set

  • Front
  • Back
Behavioral Learning Theory
:O
John Watson
-Father of American Behavioral Psychology
-Gave the APA Presidential Address
-Empathized the environment theory
B.F. Skinner
-one of the most prominent psychologists on earth
-Involved in operant conditioning
Learning
A relatively durable or permanent change in behavior that is the result of change
1. Classical Conditioning
2. Operant Conditioning
Two types of learning/conditioning
Ivan Pavlov
A classical conditioner
B.F. Skinner
An operant conditioner
Classical Conditioning
-reflexes
antecedent events
-based on the individual learning that two things go together (stimuli)
Ivan Pavlov
Russian physiologist who was interested in studying the digestive system in dogs
True
True or False. Classical conditioning was discovered by accident.
-Conditional stimuli
-Unconditional stimuli
-Conditional response
-Unconditional response
Classical Conditioning terms
Food---> Salivation
Tone---> nothing
Pavlov's Dog reaction before training/conditioning
Tone-Food----> Salivation
Training model of Pavlov's Dog
Tone- Food-----> Salivation
|
-------------------> Salivation
After Training Model of Pavlov's Dog
Unconditioned Stimulus (UCS)
a stimulus that automatically elicits a response without any prior conditioning or learning
Unconditioned response (UCR)
That response that occurs automatically to the UCS. It is an unlearned reaction/response to an UCS without previous controlling
Conditioned Stimulus
A previously neutral stimulus that though pairing with the UCS, also eventually elicits a response
Conditioned Response (CR)
That response that occurs to the Conditioned Stimulus (CS). It is a learned reaction/ response to the CS.
CS-UCS------> UCR
|
---------------> CR
Pavlov's Work in Classical Conditioning terms
White Rat - Loud Noise--------> Fear/Anxiety
CS - UCS --------> UCR
|
--------------------------------> CR
Fear/Anxiety
Watson & Rayner Little Albert Study (1920)
Was in the hospital @ 11 months of age. His mom agreed to use him in studies. In the study, he wanted to touch a white rat, but every time he did, a hammer would be hit. he cried as a reflex and feared all white, furry things.
Little Albert
Stimulus generalization
Why did Albert cry every time he saw something white and furry?
Stimulus generalization
Process whereby other stimuli similar to the original conditioned stimuli also elicit a conditioned response
Fight or Flight reaction
Body's reaction- preparing you to either fight or flee
Systematic desensitization
-behavior therapy procedure geared for dealing with phobias and anxiety
-approximately 70%-90% effective
- 2-6 months
Operant Conditioning
based on the idea that a behavior can be controlled by consequences
Consequent events & Voluntary behaviors (not reflexes)
What does operant conditioning focus on?
-Positive Reinforcement
-Negative Reinforcement
-Presentation Punishment
-Removal Punishment
-Extinction
Operant Conditioning Terminology
Positive Reinforcement
Behavior is increased and stimuli is added
Negative Reinforcement
Behavior is increased, but stimuli is removed
Presentation Punishment
Decreased frequency of behavior, but something is added
Removal Punishment
Decreased frequency and removal so something following a behavior
Extinction
Reinforcement no longer follows a behavior
Extinction burst
Frequency of behavior and time on graph- the burst is the high point before dying out
-material/tangible
-social
-token
-activity
-Premack's Principle
Types of Reinforcers
-Punishment is the main way of trying to manage behavior
- Inconsistent between individuals and within a single individual
-Techniques have not been tried long enough
-Consequences may not be important enough
-The behavior may get worse before it gets better
I've tried everything and nothing works!
Schedules of Reinforcement
Determine which occurrences of a specific response result in the presentation of a reinforcer
Different Schedules have different effects on behavior
Reason schedules are important
-Fixed Ratio
-FR 1 (Continuous)
-Variable Ratio
-Fixed Interval
-Variable Interval
Schedules of Reinforcement
Continuous reinforcement
FR1
Fixed Ratio
reinforcer is given after a fixed number of responses
Variable Ratio
reinforcer is given after a variable number of responses
Fixed Interval
Reinforcer is given for the first particular response after a fixed amount of time as elapsed
Variable Interval
Reinforcer is given for the first particular response after a variable amount of time has elapsed
Dependent Group Contingency
The reward for the whole group is dependent on an individual or small group
Interdependent Group Contingency
All members of a group must meet the criterion of the contingency before any members earn the reward
Independent Group Contingency
Individuals within the group are reinforced for individual achievement towards a goal
-Naughty Finger Study & Good Behavior Game
Examples of Interdependent Group Contingency