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unit 2 part 3
test review
35
Psychology
Undergraduate 2
10/26/2008

Additional Psychology Flashcards

 


 

Cards

Term
Fixed Interval Schedule of Reinforcement
Definition
always the same period of time must pass until the subject recieves a reward.
Term
Variable Interval Schedule of Reinforcement
Definition
average lenght of time for the response to the reward
Term
PUNISHMENT
Definition
an event that decreases the behavior that it follows
Term
POSITIVE PUNISHMENT
Definition
administering an aversive(unpleasant) stimulus(usually after undersiable behavior)
Term
NEGATIVE PUNISHMENT
Definition
removing a pleasant stimulus(usually after undersiable behavior)
Term
NEGATIVE PUNISHMENT
Definition
removing a pleasant stimulus(usually after undersiable behavior)
Term
NEGATIVE PUNISHMENT
Definition
removing a pleasant stimulus(usually after undersiable behavior)
Term
What are undesirable side effects of punishment?
Definition
it temporarly supresses the action. it doesn't stop the behavior.
Term
1)how should you use punishment?
2)which is better: postive or negative punishment?
Definition
1) keep it limited, don't use it often
2)postive reinforcement
2)
Term
COGNITIVE MAP
Definition
a mental representation of the layout of the environment
Term
LATENT LEARNING
Definition
learning that occurs but is not apparent until there is an incentive to demonstrate it
Term
LATENT LEARNING
Definition
learning that occurs but is not apparent until there is an incentive to demonstrate it
Term
OVERJUSTIFICATION EFFECT
Definition
the effect of promising da reward for doing something a person already likes to do
Term
OBSERVATIONAL LEARNING:
Definition
learning by observing others
Term
MIRROR NEURONS
Definition
frontal lobe neurons that fire when performing certain actions or when observing other people preforning the same actions, possibly facilitatiing imitation and empathy
Term
ROSY RETROSPECTION
Definition
the tendency to remember past events more postively than we actually evaluated them at teh time that they happened
ex) college- "best days, wish i could go back"
Term
SELF-REFERENCE EFFECT
Definition
tendency to remember things that refer to ourselves better than things that refer to other people
Term
THINGS THAT HELP US LEARN
Definition
1)making material meaningful
2)incorporating visual imagery
3)relating the material to something you already know
4)relating it to yourself
Term
EBBINGHAUS
Definition
an early memory researcher
Term
FLASHBULB MEMORY
Definition
vivid memory of an emotionally significant moment or event- not very accurate
Term
LONG TERM MEMORY
Definition
your relatively permanent store of memeories, with virtually unlimited capacity
Term
SHORT TERM MEMORY
Definition
memory of limited capacity that holds a few items briefly, before the information is either stored or forgotten
Term
SENSORY MEMORY
Definition
the immediate and very brief initial recording of information in the memory system by the sense organs
Term
RETRIEVAL
Definition
the process of getting information out of memory storage
Term
STORAGE
Definition
the retention of encoded information over time
Term
ENCODING
Definition
the processing of information into the memory system
Term
MEMORY
Definition
any indication that learning has persisted over time
Term
how important is memory?
Definition
VERY important- could not learn anything without memory
Term
What name is associtated with the study of observational learning? what was his experiment?
Definition
Albert Bandura.
took a 5yr old into a room and let him watch the experimenter hit a bobo doll. then they put him in a room with broken toys and a bobo doll. the 5yr old hit the bobo doll and said the same things the experimenter said.
Term
PROSOCIAL BEHAVIOR
Definition
positive observational learning.
people helping each other b/c they see others doing it.
Term
What is the typical duration and capacity in short term memory?
Definition
no more than 30 sec
Term
What is the typical duration and capacity in short term memory?
Definition
no more than 30 sec
Term
what is "seven + or - 2"
Definition
the number of things you can remember in short term memory
Term
do we ever run out of room in long term memory? how many items do we typically have? what is the capacity?
Definition
no, we have 1 billion, the capacity is a million x a billion
Term
important principle about long term memories by EBBINGHAUS
Definition
When it comes to long term memories of complex events, our actual memory is just a few high points, and we reconstruct or fill in the rest each time we recall that memory
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