Chapters 7 And 10 Flashcards
Habituation
Ceases to respond to a stimulus after repeated presentations
Sensitization
Repeated presentations results in an amplification of a response
Unconditioned stimulus
Any stimulus that naturally elicits a behaviour
Unconditioned reponse
Response that is automatically produced
Conditioned stimulus
Elicits a conditioned response after being associated with an unconditional stimulus
Conditioned reponse
Elicited by a conditioned stimulus, occurs after the conditioned stimulus is associated with an unconditioned stimulus
Classical conditioning
Procedure by which a neural stimulus become a conditioned stimulus
Ivan Pavlov
Extinction
When you remove a conditioned response by repeating the conditioned stimulus until it eventually doesn’t work anymore. Like the dog if you continually ring the bell but don’t bring any food then eventually it will stop salivating
Spontaneous recoverery
Conditioned reponpse comes back
Higher ordering conditioning
Neural stimulus can become a conditioned stimulus
Ex. Relate positive things to birthday because we know we will hey gifts or negative things to names if said with a slang word
Can be related to prejudices
Stimulus generalization and discrimination
After a stimulus is conditioned stimulus for some response, other similar stimulus can produce a similar reaction
Say you train your dog to salvitate to a bar on a guitar but then you play one note higher
Counter conditioning
Process of pairing a conditioned stimulus with a stimulus that elicits a response incompatible with the unwanted response
You pair something good with something bad and gradually add the bad part and the bad part begins to not feel so bad
Operant conditioning
Process by which a reponse becomes more likely to occur or less so depending on its consequences
A response can be influenced by two types of consequences
- Reinforcement straightens the response or makes it more likely to occur
Dog below the table wanting food if you give it food it will come back wanting more - Punishment weakens the response or makes it less likely to recur
Primary reinforcers
Statist biological needs
Example is food
Secondary reinforcers
Acquired reinforcing properties through association with other reinforcers
Ex is applause or a gold star when you do something good
Secondary punishers
Criticism or scolding fines
Positive reinforcement
Pleasant consequence makes a response more likely
Negative reinforcement
Removal of something unpleasant
Someone keeps nagging you to study but stops when you do study so you study more to avoid nagging
Punishment vs reinforcemt
Punishment either negative or positive decreases the likelihood of a reponse
Reinforcement positive or negative increases the likelihood of a reponse
Continuous reinforcement
A reinforcement schedule in which a particular response is always reinforced