Unit Four (Learning) Flashcards
Classical Conditioning
Type of learning in which one learns to link two or more stimuli and anticipate events, usually involves an instinctive/reflexive behavior (one we can’t control)
Neutral Stimulus (NS)
In classical conditioning, a stimulus that elicits no response before conditioning
Unconditioned Response (UR)
In classical conditioning, an unlearned, naturally occurring response (such as salivation) to an unconditioned stimulus (US) (such as food in the mouth)
Unconditioned Stimulus (US)
In classical conditioning, a stimulus that naturally elicits a response without prior conditioning
Acquisition (Classical Conditioning)
Initial stage, when one links a neutral stimulus and an unconditioned stimulus so that the neutral stimulus begins triggering the conditioned response
Extinction (Classical Conditioning)
Diminishing of a conditioned response; occurs when an unconditioned stimulus does not follow a conditioned stimulus
Spontaneous Recovery (Classical Conditioning)
Reappearance, after a pause, of an extinguished conditioned response
Generalization (Classical Conditioning)
Tendency, once a response has been conditioned, for stimuli similar to the conditioned stimulus to elicit similar responses
Discrimination (Classical Conditioning)
Learned ability to distinguish between a conditioned stimulus (which predicts the US) and other irrelevant stimuli
Bio Preparedness
How our instincts can enhance conditioning
Systematic Desensitization
Exposing patient to fear-inducing stimuli gradually, with goal of eliminating their conditioned fear
Operant Conditioning
Everyday behaviors are continually reinforced and shaped
Reinforcement (Operant Conditioning)
Any event that strengthens a preceding response
Shaping (Operant Conditioning)
Gradually guiding toward closer and closer approximations of the desired behavior
Primary Reinforcer
Is unlearned; innately reinforcing stimuli, linked to bio needs
Conditioned (Secondary) Reinforcer
Gains power through association with primary reinforcer
Premack Principle
When a desirable activity is used to reinforce an undesirable activity
Reinforcement Schedule
Includes pattern that defines how often a desired response will be reinforced
Continuous Reinforcement Schedule
Involves reinforcing the desired response every time it occurs
Partial (Intermittent) Reinforcement
Includes schedule reinforcing a response only part of the time; results in slower acquisition of a response but much greater resistance to extinction than does continuous reinforcement
Positive Punishment
Presenting a negative consequence after an undesired behavior is exhibited, making the behavior less likely to happen in the future
Negative Punishment
Removing a desired stimulus after particular undesired behavior is exhibited, resulting in reducing behavior in future
Learned Helplessness
Giving up after consistent and misused punishment
Instinctive Drift
When instincts interfere with conditioning
Latent Learning
Learning without trying to learn
Cognitive Maps
Use cues from environment to map their way
Insight Learning
Ah ha! moment
Mirror Neurons
Include frontal lobe neurons that some scientists believe fire when performing certain actions or when observing another doing so