Learning Flashcards
Habituation
A decrease in the strength of response to a repeated stimulus.
- Any kind of stimulus
- Adaptive function
Habituation with infants
A way to learn what is new and what is not new for infants.
Wordt getest door te kijken hoelang een kind ergens naar kijkt
Learning
A change in behavior that results from past experience
Basic learning processes
Non associative learning
Associative learning
Non associative learning
Habituation
Sensitization
Associative learning
Classical conditionering
Operant/instrumental conditionering
Unconditioned response
A response to something that already exists, before learning takes place
Unconditioned stimulus
A stimulus that is already there
Neutral stimulus
A new stimulus
Conditioned stimulus
A neutral stimulus that is associated to something
Acquisition
The amount of time that is needed for the neutral stimulus to become a conditioned stimulus
Extinction
The conditioned response will disappear
What increases the speed of acquisition
Intensity
Forward pairing
One trail learning
Bijvoorbeeld Unconditioned stimulus: vomiting Unconditioned response: food aversion Conditioned stimulus: sushi Conditioned response: aversion of sushi
Stimulus generalization
Stimulus similar to initial conditioned stimulus elicit a conditioned response
Phobia
Type of anxiety disorder, defined by a persistent and excessive fear of an object or situation
Classical conditioning can be helpful
- exposure therapy
- aversion therapy
- changing attitudes
Limitations classical conditioning
Relies on a existing response
How do we learn new thing?
-> instrumental conditioning
LAW of effect
A response followed by satisfying consequences will be more likely to occur
Operant conditioning
Type of learning in which behavior is influenced by the consequences that follow it
Reinforcement
A response is strengthened by an outcome that follows it
Positive reinforcement
Occurs when response is strengthened by subsequent presentation of stimulus
Negative reinforcement
Occurs when a response is strengthened by removal of aversive stimulus
Punishment
Response is weaned by an outcome that follows