Unit 4A: Learning Flashcards
Associative learning
Learning that certain events occur together. The events maybe two stimuli (as in classical conditioning) or response and it’s consequence (as in operant conditioning). Learning by association. Two stimuli or reward.
Learning
A relatively permanent or stable change in an organisms behavior due to experience. Learning must result in experience rather than in need to nature. Nature is what requires the changes in the brain
Behaviorists
Psychologist to view that psychology should be an objective process. They believe that learned behavior can be reduced to universal response stimulus.
John Watson
father is behaviorism. He change the definition of psychology too observant
Classical conditioning
A learning process that occurs when two stimuli are repeatedly paired. A.k.a. forward conditioning-people and animals learn to associate a neutral stimulus with a stimulus that produces a reflexive response and learn to respond to new stimuli as they did the mold. This was established by Ivan Pavlov
Unconditioned stimulus
In classical conditioning, a stimulus that unconditionally-naturally and automatically-triggers a response. It is the original stimulus. Also called the UCS
Unconditioned response
In classical conditioning, the unlearned, naturally occurring response to the unconditioned stimulus, such as salivation when food is in the mouth. Also known as the UCR
Neutral stimulus
A stimulus which initially produces no specific response other than focusing attention. Eventually turns into the condition stimulus. It does not elicit automatic response for example one Pavlov rings the bell for the rent for the dog the first time they don’t know why he’s ringing the bell until he give us a treat
Conditioned stimulus
In classical conditioning, and originally irrelevant stimulus that after association with an unconditioned stimulus comes to trigger a conditioned response also known as the CS
Conditioned response
In classical conditioning, the learned response to a previously neutral conditioned stimulus. Also known as the CR
Respondent behavior
A reflexive behavioral process that happens in response to some stimulus I, and is essential to an organism survival
Trace conditioning
During this, the condition stimulus and the unconditioned stimulus do not overlap. Instead, the condition stimulus begins and ends before the unconditioned stimulus is presented.
Simultaneous conditioning
When the condition stimulus and the unconditioned stimulus are presented together.
Backward conditioning
When the unconditioned stimulus occurs before the condition stimulus
Acquisition
The initial stage in classical conditioning; the phase associating a neutral stimulus with the unconditioned stimulus so that the neutral stimulus comes to elicit a conditioning, the strengthening of a reinforced response. It is used to acquire the condition response.
Extinction
If reward cease the responses were also cease. The diminishing of a conditioned response; occurs in classical conditioning when an unconditioned stimulus does not follow a conditioned stimulus; occurs in operant conditioning when a response is no longer reinforced
Spontaneous recovery
The reappearance after a rest. I’ve been extinguished conditioned response.
Generalization
The tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar responses. Response is triggered from similar stimuli.
Discrimination
In classical conditioning, the learned ability to distinguish between a conditioned stimulus and other stimuli that do not signal and unconditioned stimulus. The ability to distinguish between similar and distant stimuli
Garcia and koelling
They observed that if the stimulus made the subject sick they would learn to avoid it. Rats are biologically prepared to team associations of the taste of particular foods and the onset of illness. Conditioning principles are constrained by the biological predispositions of each species
Conditioned taste aversion CTA
When the mind it develops a resistance towards a certain food parentheses due to illness). Also known as the Garcia affect it is highly resistant to extinction and works best with food and illness
Stimulus generalization
One stimuli elicit similar responses to previously conditioned stimuli that share certain qualities. Such as when someone eat sushi and it makes them sick they don’t go to anymore sushi joints
Aversive conditioning
A type of behavior conditioning in which knocks you stimuli are associated with undesirable or unwanted behavior that is to be modified or abolished, as the use of nausea-inducing drugs in the treatment of alcoholism.. Unwanted behavior with the punishment
Contiguity approach
Established by Pavlov and Watson, it is when you pair a natural stimulus with an unconditioned stimulus.
Contingency approach
Established by Robert wrist Orla, the condition stimulus comes to predict the unconditioned stimulus
Operant conditioning
A type of learning in which behavior is strengthened if followed by reinforcer or diminished if followed by a punisher. When behavior is encouraged with rewards and punishments
Edward Thorndike in the law of effect
The law states that when one is approached with pleasant rewards their behavior will increase but when one is approached with unpleasant rewards their behavior will decrease
Instrumental learning
Consequences are instrumental in future learning and future behaviors. The process of reinforcing a behavior by consistently giving positive or negative reinforcement