Learning Flashcards
(33 cards)
What is learning?
The process of acquiring knowledge or skills resulting from experience
There are many approaches to learning
Define the behaviorist approach to learning.
An approach that states behaviors are learned through interactions with the environment
What is conditioning?
The learning process by which the behavior of an organism becomes dependent on an event occurring in its environment
What is a stimulus?
An environmental event that triggers a response in an organism
What is a response?
A behavioral reaction to a stimulus
What is classical conditioning?
A simple form of learning that occurs through repeated associations between two stimuli to produce a conditioned response
What occurs in the ‘before conditioning’ stage of classical conditioning?
No learning has occurred
Define unconditional stimulus (UCS).
A stimulus that consistently produces a naturally occurring, automatic response
What is an unconditioned response (UCR)?
A response that occurs automatically/involuntarily when the unconditioned stimulus is presented
What is a neutral stimulus?
A stimulus (prior to conditioning) that doesn’t produce a response
What happens during the conditioning stage of classical conditioning?
Learning occurs through association
What is acquisition in classical conditioning?
The process during which an organism learns to associate two events (the neutral stimulus and the unconditional stimulus)
What occurs in the ‘after conditioning’ stage of classical conditioning?
The conditioned stimulus produces a conditioned response
Define conditioned stimulus (CS).
A stimulus that was previously neutral but now produces a conditioned response after association with the unconditioned stimulus
What is a conditioned response (CR)?
A learned behavior that is similar to the unconditioned response and is triggered by the conditioned stimulus
What is reinforcement?
A stimulus from the environment that increases the likelihood of a response occurring in the future
Define positive reinforcement.
When a behavior is followed by adding a desirable stimulus, increasing the likelihood of the behavior occurring again
What is negative reinforcement?
When a behavior is followed by the removal of an undesirable stimulus, increasing the likelihood of the behavior occurring again
What is punishment in the context of behavior?
A stimulus from the environment that decreases the likelihood of a behavior occurring again
Define positive punishment.
When a behavior is followed by adding an undesirable stimulus, decreasing the likelihood of the behavior occurring again
What is negative punishment?
When a behavior is followed by the removal of a desirable stimulus, decreasing the likelihood of the behavior occurring again
What is operant conditioning?
A learning process in which the likelihood of a voluntary behavior occurring is determined by its consequences
What is an antecedent?
An environmental stimulus that triggers an action
Define behavior.
An observable action by an organism