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Chapter 8 Learning
Question | Answer |
---|---|
Learning | permanent change in behavior due to experience |
Associative Learning | Learning occurs between 2 events together ie. Bell=food, or Toilet Flush=hot |
Classical Conditioning | AKA Pavlovian Conditioning A neutral stimulus signals an unconditioned stimulus begins to produce a response that anticipates and preps for unconditioned stimulus |
Behaviorism | 1-psychology=objective science 2-studies behavior without reference to mental process |
UCR, | Unconditioned response (the natural response one reacts to an unconditioned stimuli) usually same as the CR (conditioned response) |
UCS, | Unconditioned Stimulus (the stimuli that causes the unconditioned response) |
CR | Conditioned Response (response to a previously neutral conditioned stimuli) -trained response |
CS | Conditioned Stimuli (the originally neutral stimuli which later on becomes the stimuli that triggers the conditioned response.) |
Aquisition | the first stage in classical conditioning -phase where the unconditional stimulus is associated with the neutral stimulus In Operant, it is the strengthening of a reinforced response |
Exctinction | the diminishing of a conditioned response -occurs when a response is no longer reinforced |
Spontaneous Recovery | the reappearance of an extinguished conditioned response |
Generalization | the tendency for stimuli similar to conditioned stimulus when the response was once conditioned |
Discrimination | -ability to distinguish between a conditioned stimulus and other stimuli that do not signal an unconditioned stimulus |
Operant Conditioning | behavior is strengthen if followed by a reinforcer behavior is diminished if followed by a punishment |
Respondent Behaviour | behavior that occurs as an automatic response to some stimulus |
Operant Behaviour | behavior that operates on the environment producing consequences |
Law of effect | Thorndike's principle -behavior is followed by favorable consequences occur more often and behavior followed by unfavourable consequences occur less likely |
Operant Chamber (Skinner Box) | a chamber containing a bar or key that an animal can manipulate to obtain a food or water reinforcer, with attached devices to record the animal's rate of bar pressing or key pecking. (operant conditioning research.) |
Shaping | operant conditioning procedure in which reinforcers guide behavior toward closer and closer approximation of a desired goal. ie. dog drives car |
Reinforcer | in operant Conditioning- event that strengthens the behaviour |
Primary Reinforcer | an innately reinforcing stimulus ie. one that satisfy a biological need |
Conditioned Reinforcer | a stimulus that gains its reinforcing power through its association with a primary reinforcer (AKA secondary reinforcer) ie.Money=goodgrades at school |
Continuous Reinforcement | reinforcing the desired response every time it occurs ie. give candy as reward of doing something you want them to do. |
Partial (intermittent) reinforcement | -reinforcing a response only part of a time -slower acquisition of a response but much greater resistance to extinctint ie. giving candy only when u feel like they have done well enough |
Fixed-ratio Schedule | in operant conditioning, a schedule of reinforcement that reinforces a response only after a specific # of responses |
variable-ratio schedule | in operant conditioning, a schedule of reinforcement that reinforces a response only after an unpredictable # of responses |
fixed-interval schedule | in operant conditioning, a schedule of reinforcement that reinforces a response only after a specific time frame has passed |
variable-interval schedule | in operant conditioning, a schedule of reinforcement that reinforces a response only after an unpredictable time frame. |
punishment | an event that decreases the behavior |
cognitive map | mental representation of one's environment |
Latent Learning | unapparent learning occurs till one has a necessity to demonstrate it |
overjustification effect | rewarding someone something they already like to do |
intrinsic motivation | desire to preform a behavior for their own sake and own effectiveness (self willingly) |
extrinsic motivation | a desire to preform a behavior due to promised rewards(treats) or punishments (threats) |
observational Learning | monkey see monkey do |
Modeling | learning by watching and imitating a specific behavior |
Mirror Neurons | Frontal Lobe neurons that fires when performing certain actions or when observing someone else's actions -the brain enables imitation, language learning and empathy |
prosocial behavior | positive, constructive, and helpful behavior |
antisocial behavior | negative, destructive, and unhelpful behavor |