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90 Cards in this Set

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Sensory Memory

The IMMEDIATE INITAL recording of SENSORY INFORMATION in the memory system


Short Term Memory

Activated memory that holds a few items

Look up phone number and quickly dial before forgotten

Long term memory

The permanent limitless storehouse of memory

System

Senses=> short term => rehearsal => long term => retrieval "engrams"



Senses=> working memory "bits" => capacity 5-9 bits => out

Hippocampus

Short term to long term

Working memory

Active. How we retain information

Memory three stages

1) fleeting sensory memory


2)processes into short term bin


3) encoded and put into long term memory


Memory three steps part 2

1) encoding


2) storage


3) retrieval

Working memory

Visual and verbal

Automatic encoding

Little to no effort. Space time frequency. You can LEARN it speaking in another language, ect.

How to get to a room

Encoding effortful

Attention and conscious effort. Rehearsal.

Effortful processing

We encode information automatically. But other things require effort and attention.

Ebbinghaus to memory as Pavlov is to conditionimg

Bits

Each word is a bit. Chunk your bits to remember easier

Types of rehearsal

Rrhersal= deliberate conscious repetition of information


Elaborate= makes connections to previously learned material. Deep processing.


Maintenance= merely repeating information shallow processing

Spacing effect

Things are better remembered over time

Encoding types

Visual seeing images or pictures


Aucousitc hearing sounds or rhymes


Sematic meaning of words

Self reference effect

Remember and learn better if you relate information to yourself

Imagery

Mental pictures combined with sematic helps remember

Mnemonics

Memory aids. ROYGBIV

Rosy reprospection

People tend to recall events like, camping or chirstmas more positively than evaluated at the time

Flashbulb memory

Emotionally significant

Retaining information iconic memory

Retaining informationwe have a fleeting photographic memory. Momentary memory of visual stimuli.

Echoic memory

Momentary stimulation of auditory stimuli

Penfield

Memories early in life deeper in convolutions

Memory formation

Formed by neurons coming together. More you use stronger they get

Amnesia

Classical conditioning. Can't remember near past. Can learn but don't remember


Retrograde=before illness or injury


Anterograde= after illness or injury

Explicit memory

Memory of facts and experiences that one can continously know and declare. Sematic and episodic.

TAC room or address

Implicit memory

Retention independent of concious recollection unconscious learning. Procedural learning.

Tying shoes. Hard to explain

Cerebellum

How to do things classical conditioning lays down memories

Amygdala

Emotion to memory. Easier to remember

Recall

The ability to retrieve information learned earlier.

Fill in blank test

Relearning

Easier to relearn than when you started learniny

Serial position effect

Remember last and first letters better than middle

Tip of the tongue

Cannot loctate the desired information in memory. Mental block.

Recognition memory

Quick and vast. Person only has to identify terms previously learned.

Multiple choice test

Retival cues

Helps access it key words ect

Priming

To retrieve information you need to identify a strand that leads to it.

Go through test. See word. Remember answer.

Context Effects.

Go to old school memory comes back

Deja vu

Already seen. Been in situation similar before.

State dependent memory.

What is learned in one state high drunk ect can be more easily remembered in same state

Mood congruent memory

Retival cues tendency to recall experiences with current mood.

Forgetting

Encoding failure. Information never enters long term memory. Retrieval, can result from failure to retrieve information from long term memory

Proactive

When something learned earlier disrupts recall of something learned later

Spanish in grade school. Go to high school, takes french. Sitting in French with Vocabulary test. House is a question. All you can think is casa.

Retroactive

When information makes it harder to remember something learned earlier

All you can think of is French when your siblings ask what house is in Spanish.

Motivated forgetting

People unknowingly reverse memory

How many cookies did you eat

Repression

Defense mechanism that banishes from consciousness anxiety arousing thoughts.

Confabulation

With enough information brain fills in the blank unconsciously without even realizing it

Misinformation effect

After exposing to subtle misinformation, many people misremeber. Lie enough and belive lies. Mind doesn't remember


when asked a question brain fills it in.

What kind of facial hair did he have?

Source amnesia

Attributing to the wrong source an event that we experienced heard about read about or imagined

False memory syndrome

Condition in which a person's identity and relationships center around a false but strongly believed memory of traumatic experience

Adaptability

Our capacity to learn new behaviors that enable us to cope with changing circumstances

Learning

A relatively permanent change in an organisms behavior due to experience

Locke and Hume

Leaning by association. Our minds naturally connect events that occur in sequence.

Sound associated with frightening experience.

Assosiotive learning

Learning that certain events occur together classical conditioning. Events may be response and consequences operant conditioning.

Classical conditioning

We learn to associate two stimuli and thus anticipate events

Thunder lightening

Operant conditioning

We associate a response and consequences. Repeat the acts followed by rewards and avoid Acts followed by punishment.

Classical

Pavlov Influenced by Watson. Behaviorism= behavior is conditioned responses.

Conditioned response

Learned

Unconditioned response

Salivating

Unconditioned stimulus

Food in mouth automatically unconditionally trigger salvation

Conditioned response

Salvation to tone. Association between food and tone. Learned.

Conditioned stimulus

Previously irrelevant tone not triggered conditional stimulus.

Aquisition

The initial learning of the stimulus response relationship. Time it takes to learn association.

Extinction

The diminished responding that occurs what the conditioned stimulus no longer signals an impending unconditioned stimulus

When Pavlov sounded the tone again and again without food, dogs salivate less

Spontaneous recovery

The reappearance of a weakened conditioned response after rest or pause

Generalization

The tendency to respond to stimuli similar to conditioned stimulus

Bell and fork

Discrimination

The learned ability to distinguish between a conditioned stimulus and other irrelevant stimulus

Pit bull vs golden retriever one may not react the same

Same stimulus

Neutral and Conditioned stimulus are the same

Darwin theory

Assumes a commonality in all living things makeup and functioning. Constrained by biology

Pavlov legacy

Classical conditioning is basic form of learning. Organisms adapt to environment. Learn objectively.

Instrumental learning

Edward Thorndike. Law of effect behaviors followed by positive outcomes are strengthened whole other followed by negative outcomes are weakened.

Classical conditioning

Associates different stimuli it doesn't control. Shaped by environment.

Flinching.

Operant conditioning

Associates behavior with consequences. Reinforces increase behavior. Punishment decreases behavior

Reinforcement defined

Any event that increased the frequency of behavior

If it increases yelling it's a reinforcer

Positive reinforcement

Strengthens a response by presenting a typically pleasure able stimulus after response

Food for hungry animals

Negative reinforcement

Strengthens response by reducing or removing adverse stimulus

Asprin relieves headache

Shaping

Something or someone to expect something.

Paychecks every two weeks

Fixed ratio schedule

Number of responses. 3 time giving treat 6 time given treat 9 time given treat

Variable ratio schedule

Slot machine. Random varies.

Fixed interval schedule

Paycheck. Timing. Anticipated. Scheduled time.

Variable interval schedule

Pop quiz varies. Change in time.

Punishment

Reduced frequency of behavior. Taking away something desirable. Phone computer ect

Latent learning

Incentive to prove you learning it. Maze with rat. Cognitive Map.

Overjustification effect

Unnecessary reward. Get reward for something already do loose motivation

Observational learning

Observations of others

Positive observational learning

Prosocial modules can have prosocial effects positive models. Positive effects.

Imitation

Power Rangers when watched increased violence.

Prolonged exposure

Desensitized exposure

Ah ha experience

Learning just happens.