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53 Cards in this Set

  • Front
  • Back

The way in which we acquire new behavior

Learning

A decrease in response after a repetitive stimuli is given

Habituation

Recovery of the initial response to a stimuli; react the same as you did the first time.

Dishabituation

Traveling 5 hours on I-10 can lead to _________ from hearing similar noises. You eventually make an exit and your senses alter due to ___________

Habituation; dishabituation

Creating a pairing/association between 2 stimuli

Associative learning

2 types of associative learning

Classical and operant conditioning

What scientist is thought of when classical conditioning comes to mind?

Ivan Pavlov

Conditioning that takes advantage of biological responses

Classical conditioning

Stimuli that brings on a instinctive response

Unconditioned stimuli

Loss of a conditioned response over a matter of time

Extinction

Once extinction has occurred, if a small conditioned response is observed, this is known as

Spontaneous recovery

Generalization

When a stimulus is relatively close/similar to a conditioned stimulus

Young Albert was taught to b afraid of rats when presented with a loud noise. He now has a fear of rats, white rabbits, stuffed white animals, and white hair.

Example of generalization

Being able to differentiate between two similar stimulu

Discrimination

Being able to distinguish between two different notes of a flute or piano

Example of discrimination

Father of operant conditioning and behaviorism

BF Skinner

Seeks to increase the likelihood of a behavior being performed

Reinforcement

Positive reinforcement

Increases a behavior by adding an incentive following a desired behavior

A worker receives a raise for putting in overtime

Example of positive reinforcement

Increases behavior by removing and unpleasant stimuli

Negative reinforcement

When a child has a curfew lifted for having straight A’s

Example of negative reinforcement

Escape learning

Type of negative reinforcement where you try to get out of something that has already happened (aspirin for a headache)

Avoidance learning

Trying to avoid a bad consequence before it happens (study for the MCAT so you don’t do badly)

Seeks to decrease behavior through certain consequences

Punishment

Adds and unpleasant stimuli/punishment in order to reduce a behavior

Positive punishment

Example of positive punishment

A parent spanking their child for yelling in the library when told not to

Removing a pleasant stimulus when a behavior is unwarranted

Negative punishment

Jim’s moms takes always his PS5 after he received detention

Negative punishment

Reinforcement schedule in which the number of attempts at a reward changes, either prolonging or shortening the amount of attempts

Variable ratio

Most addictive reinforcement schedule; seen at casinos

Variable ratio

Reinforcement schedule that Offers a reward at a fixed amount of actions

Fixed ratio

Weakest of the reinforcement schedules

Fixed interval- gives reward after a certain time elapses

Rewarding increasingly specific behavior

Shaping

Learning that occurs naturally but is only demonstrated once a reward is presented

Latent learning

Trouble overcoming a primitive behavior

Instinctive drift

Neurons found in frontal and parietal lobes; fire when both doing a behavior and while watching one being done

Mirror neurons (monkey see monkey do)

Process of putting new info into nenory

Encoding

Controlled processing

Things that take active attention and time to learn; flashcards

Repetition of a piece of information to keep in your working memory or to store in your LTM

Maintenance rehearsal

Associating new knowledge with knowledge you already possess

Elaborative rehearsal

Unconscious long term memory

Implicit memory

The only branch of your implicit memory in which skills and tasks are kept subconsciously

Procedural memory (riding a bike, walking)

Explicit (conscious) memory is the umbrella to this type of memory

Declarative- facts/events

Declarative memory can break down into two categories. Ones is for events and experiences, while the other is for facts and concepts

Episodic- events/experience


Semantic- facts/concepts

Once you recognize one familiar things, a ton of other information registers with that one piece of information.

Spreading activation

Spreading activation is a type of

Semantic network

The presence of β amyloid plaques is evidence of

Alzheimer’s

State-dependent memory

Better retrieval when you’re in the state in which you learned that information

Loss of old memories

Retrograde amnesia

Inability to form new memories

Anterograde amnesia

Proactive interference

Old memories hinder you from forming new information

Retroactive interference

New memories cause you to forget old ones

Loss of ability to recognize objects, people, or sounds

Agnosia