Shared Flashcard Set

Details

Exam 4
Exam 4
42
Psychology
Undergraduate 1
11/27/2013

Additional Psychology Flashcards

 


 

Cards

Term
Learning
Definition
A long-term change in behavior or capabilities due to experience.
Term
What does a learning curve look like?
Definition
Far from a straight progression.
Term
Two main types of learning
Definition
1. Habituation 2. Classical Conditioning
Term
Habituation (definition)
Definition
A decrease in the strength of a response due to repetition.
Term
Habituation (characteristic)
Definition
Perhaps the simplest way to demonstrate learning.
Term
Classical Conditioning
Definition
Also known as Pavlovian Conditioning.
Term
Classical Conditioning (Examples)
Definition
1. Dog saliva video. 2. Ronald Reagan. 3. Balloons.
Term
Watson's Classic Study (1920)
Definition
Little Albert. Conditioning fear.
Term
Classical Conditioning (Example)
Definition
The Office with altoids and Dwight.
Term
Operant Conditioning (Two Other Names)
Definition
Also known as Skinnerian or Instrumental Conditioning.
Term
Operant Conditioning
Definition
Study of association formation. On the environment. Learn from consequences.
Term
Operant Conditioning - Reinforcement: Behavior ___?
Definition
Behavior increases. Odds of behavior increases.
Term
Positive Reinforcement
Definition
Presentation of something "rewarding". (I give you something).
Term
Negative Reinforcement
Definition
Removal of something aversive. (Take something away).
Term
Operant Conditioning - Punishment: Behavior ____?
Definition
Behavior decreases. Odds of behavior decreases.
Term
Positive Punishment (Operant Conditioning)
Definition
Presentation of something aversive: also called aversive punishment. (Spanked)
Term
Negative Punishment
Definition
Removal of something desired, also called response cost. (Grounding).
Term
Shaping
Definition
Selectively reinforce behavior we want. (Example: Tried to get classmate to dance).
Term
Continuous Reinforcement
Definition
Everytime.
Term
Intermittent Reinforcement
Definition
Not everytime.
Term
Four Subtypes of Reinforcement Schedules
Definition
1. Fixed Interval. 2. Variable Interval. 3. Fixed Ratio. 4. Variable Ratio.
Term
Fixed Interval (Example)
Definition
Pay day (happens every 2 weeks, could slack off and still get paid).
Term
Fixed Interval: Learning is ____. Extinction is ____.
Definition
Learning is slower. Extinction is easier to extinguish.
Term
Scalloping
Definition
Long pause after reinforcement yields (wait till last 10 seconds).
Term
Variable Interval (Example)
Definition
Call Mom to talk about class. Redial. Keep trying. At some point get reinforced.
Term
Variable Interval: Learning is ____. Extinction is ____.
Definition
Learning is slower. Extinction is harder to extinguish.
Term
Fixed Ratio (Example)
Definition
Paid by bushel. Working hard makes difference.
Term
Fixed Ratio: Learning is ____. Extinction is ____.
Definition
Learning is fast. Extinction is easier to extinguish.
Term
Variable Ratio (Example)
Definition
Gambling. Might get reinforced sometime.
Term
Variable Ratio: Learning is ____. Extinction is ____.
Definition
Learning is fast. Extinction is harder to extinguish.
Term
Skinner Discussing Variable Ratio Reinforcement Schedules
Definition
Things you like/dislike due to reinforcers or punishments. Past chose it for you.
Term
How did Dr. Gentile's father use the extinction trick known as "implosion"?
Definition
At 4, Gentile liked matches. Made Gentile light 1000 matches. Punishment.
Term
Implosion
Definition
Stop behavior right away.
Term
Baby gets remote taken away, cries.
Definition
Negative Punisher.
Term
Baby gets remote back, stops crying.
Definition
Positive Reinforcer.
Term
What is the retaining wall?
Definition
Axon Hillock
Term
What is a bean-counter?
Definition
Axon Hillock.
Term
Axon Hillock's Job: It sums signals across ____ and across ____.
Definition
Dendrites and Time.
Term
Learning at the Neural Level
Definition
The process of making certain pathways work more readily than they did before.
Term
How is Learning at the Neural Level done?
Definition
By increasing the strength of synaptic communication.
Term
Long-Term Potentiation
Definition
Increases the likelihood that a single neuron can cause an action potential (fire).
Term
Long-Term Potentiation (example)
Definition
Memorizing a phone number.
Supporting users have an ad free experience!