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Learning and Memory (Psych 313)
Exam 2 Notes
76
Psychology
Undergraduate 3
02/27/2016

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Term
Episodic Memory
Definition
a system that underpins the capacity to remember specific events
Term
Semantic Memory
Definition
a system that stores accumulated knowledge of the world, without reference to specific events
Term
Structural Processing
Definition
the shallowest form of processing from Craik and Tulving's Depth of Processing Study
- Is the following word in uppercase letters?
Term
Phonemic Processing
Definition
the middle form of processing from Craik and Tulving's Depth of Processing Study
- Does the following word rhyme with ____?
Term
Semantic Processing
Definition
the deepest form of processing from Craik and Tulving's Depth of Processing Study
- Does the following word make sense in this sentence?
Term
Depth of Processing
Definition
the more deeply (i.e. meaningfully) an item is processed, the better will be its retention
Term
Elaborative Rehearsal
Definition
thinking more deeply or meaningfully about the material
Term
Maintenance Rehearsal
Definition
keeping information in mind but not thinking deeply about it
Term
Self-Reference Effect
Definition
information relevant to oneself is remembered better than information irrelevant to oneself
Term
Dual-Coding Hypothesis
Definition
information is easier to learn when it is encoded both visually and verbally
Term
Picture Superiority Effect
Definition
pictures are easier to remember than words
Term
Concreteness Effect
Definition
concrete words (rock, apple) are easier to remember than abstract words (fear, time)
Term
Retrieval
Definition
process of recovering a memory by using one or more cues to bring it into conscious awareness
Term
Recognition
Definition
a person's ability to decide whether they have encountered a stimulus before
Term
Recall
Definition
a person's ability to produce a specific response from memory
Term
Cued Recall
Definition
a person's ability to produce a specific response from memory given a certain cue to enhance memory
Term
Free Recall
Definition
a person's ability to produce a specific response from memory without any cue for recall
Term
Hit
Definition
a subject saying "yes" to a previously-seen word

- saying "yes" when you're supposed to say "yes"
Term
False Alarm
Definition
a subject saying "yes" to a previously-unseen word

- saying "yes" when you're supposed to say "no"
Term
proportion of hits (-) proportion of false alarms
Definition
Recognition Accuracy Formula
Term
Familiarity
Definition
fast, automatic process based on the perception of a memory's strength
Term
Recollection
Definition
slower; attention-demanding process that involves retrieval of contextual information
Term
Remember/Know Procedure
Definition
reporting whether an item is recognized because of contextual details or a just sense that it has been experienced before
Term
Remember
Definition
reporting that an item is recognized because of contextual details
Term
Know
Definition
reporting that they have a sense that an item has been experienced before
Term
Hippocampus
Definition
brain area associated with "remember" judgments
Term
Basal Ganglia
Definition
brain area associated with "know" judgments
Term
Inclusion Condition of Process Dissociation Procedure
Definition
Say "yes" to any item that was from earlier list
- indicates familiarity
Term
Exclusion Condition of Process Dissociation Procedure
Definition
Say "yes" only to items from a particular list
- indicates recollection
Term
Encoding Specificity Principle
Definition
information is remembered better if retrieval cues are similar to the conditions present at encoding
Term
Habituation
Definition
decrease in response due to repeated stimulation
Term
Implicit Memory/Non-Declarative Memory
Definition
memory that can occur without conscious awareness
Term
Explicit Memory/Declarative Memory
Definition
memories that you can consciously bring to mind
Term
Acoustic startle response in the rat
Definition
duration of time during which movement ceases (i.e. "freezes") after hearing a loud noise
Term
Classical Conditioning
Definition
associating one stimulus with another stimulus that causes a certain response
Term
Unconditioned Stimulus
Definition
something that elicits a response naturally, without being learned
Term
Conditioned Stimulus
Definition
something neutral that elicits a LEARNED response by being paired with something that naturally elicits that response
Term
Ivan Pavlov
Definition
observed classical conditioning with dogs being exposed to meat powder
Term
John B. Watson
Definition
studied classical conditioning; conducted the Little Albert study
Term
Generalization
Definition
conditioned response can be evoked by stimuli that are similar to the original stimulus that led to that response
Term
Discrimination
Definition
conditioned response is only evoked by the original stimulus that led to that response, and not by stimuli that are similar to it
Term
Operant Learning
Definition
controlling behavior through consequences
Term
Law of Effect
Definition
behaviors are repeated or not repeated because of the effects they've had
Term
Edward L. Thorndike
Definition
Discovered operant learning using cats in puzzle boxes; proposed the "Law of Effect"
Term
Positive Reinforcement
Definition
performing a behavior to elicit positive consequences
Term
Negative Reinforcement
Definition
performing a behavior to avoid negative consequences
Term
Positive Punishment
Definition
something bad happens
Term
Negative Punishment
Definition
something good stops happening
Term
B.F. Skinner
Definition
studied classical conditioning using rats and pigeons
Term
Shaping
Definition
training a behavior by positively reinforcing approximations of the desired response
Term
Continuous Schedule of Reinforcement
Definition
response is reinforced every time
Term
Partial Schedule of Reinforcement
Definition
response is reinforced only sometimes
Term
Fixed-Ratio Schedule of Reinforcement
Definition
reinforcer is given after a fixed number of responses
Term
Variable-Ratio Schedule of Reinforcement
Definition
reinforcer given after a variable number of responses
Term
Fixed-Interval Schedule of Reinforcement
Definition
reinforcer is given for first response that occurs after a fixed time interval
Term
Variable-Interval Schedule of Reinforcement
Definition
reinforcer given for first response after a variable time interval
Term
Punishment
Definition
negative consequences that make a behavior less likely to be repeated
Term
Perceptual Memory
Definition
enhanced ability to detect sensory stimuli due to experience
Term
Priming
Definition
exposure to a particular stimulus facilitates processing of that stimulus
Term
Homophone Spelling Task
Definition
a priming task using words with ambiguous spellings
Term
Word Stem Completion Task
Definition
a priming task using incomplete words where subjects filled in the rest of the ambiguous word
Term
Gollins Figure Task
Definition
a priming task where subjects viewed images in various degrees of degradation
Term
Procedural/Skill Learning
Definition
increased sensory acuity with training
Term
Reinforcement
Definition
strengthening of a behavior due to consequences associated with it
Term
1. Focus of Attention
2. Variability of Practice
3. Mental vs. Physical Practice
Definition
3 factors that influence complex skill acquisition
Term
Internal Focus of Attention
Definition
focusing attention on some aspect of your body while completing a task
Term
External Focus of Attention
Definition
focusing attention on some aspect outside your body while completing a task
Term
Constrained Action Hypothesis
Definition
physical skills depend on unconscious mechanisms; awareness of body positions creates conscious interference that disrupts these mechanisms
Term
Motor Schema Theory
Definition
skilled physical tasks require a generalized motor program (GMP), which is a set of rules for performing an action; GMP's develop better when the appropriate action must be reconstructed on each trial (through variable practice)
Term
1. Cognitive
2. Associative
3. Autonomous
Definition
3 stages of skill acquisition
Term
Cognitive stage of skill acquisition
Definition
using conscious processes to understand the task
Term
Associative stage of skill acquisition
Definition
inputs linked directly to action without verbal mediation
Term
Autonomous stage of skill acquisition
Definition
Task performed automatically without conscious control
Term
Single Task
Definition
tracking repetitions of location in the N-back task
Term
Dual Task
Definition
tracking repetitions of both location and sound in the N-back task
Term
Dual-Task Decrement
Definition
location tracking suffers when both location and sound must be tracked
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