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Psych 248
Test #3
55
Psychology
Undergraduate 3
04/22/2013

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Cards

Term
Schema
Definition
Shortcut to understanding scenes and events the we have previous knowledge of.
Term
Gist Encoding
Definition
Reduces memory burden of understanding sentences
Term
Semantics of Words
Definition
Allow us to chunk words.
Term
Schemas, Gist encoding, and Semantics of words
Definition
Lead to memory errors.
Term
We encode things more...
Definition
When we believe they don't fit in
Term
Letter in our own names
Definition

- We are biased

- We over estimate their occurance

Term
The sleeper effect
Definition
We tend to forget the context easier than the message
Term
Fame Judgements
Definition
Under divided attention, we are less able to encode the context. Previously seen names get labeled as famous.
Term
Familiarity
Definition
A consequence of fluency. Related to prior exposure.
Term
Recollection
Definition
The ability to consciously remember an event.
Term
Unconscious Biasing of Fluency
Definition
When subjects are unaware of the previous presentation of a matching word, it increases the false alarm rate. When they are aware, it decreases it.
Term
Transience
Definition
Forgetting information
Term
Absent Mindedness
Definition
Forgetting to do something
Term
Blocking
Definition
Temporary inaccessibility
Term
Suggestability
Definition
Misinformation effects
Term
Bias
Definition
Memory changed by beliefs
Term
Persistence
Definition
Unwanted memories that we can't forget
Term
Misattribution
Definition
Mistaking sources of a memory
Term
Anterograde Amnesia
Definition
A problem in encoding, storing, or retrieving info that can be used in the future
Term
Retrograde Amnesia
Definition
A problem accessing events that happened in the past
Term
Korsakoff Syndrome
Definition
Patients have difficulty learning new info, although events from the past are recalled. There is a tendency to invent material to fill memory blanks. Most common cause is alcoholism.
Term
Preserved Skill Learning
Definition
Amnesia patients able to learn to read mirror-transformed script as readily as control participants. Reading as a skill
Term
Hedonic Preferences
Definition
Preference effect for prior melodies looks normal, recognition is impaired
Term
Characteristics of Clive Wearing
Definition
Preserved procedural memory. Preserved language. Massive anterograde amnesia in episodic memory. Loss of semantic memory. Intact implicit memory. Very short term memory only
Term
Simultaneous Lineup
Definition
Promote a relative comparison in which people pick the best fit. Relative Judgement
Term
Sequential Lineup
Definition
Encourage people to compare each member to their memory for the perpetrator. Absolute Judgement
Term
Fast Decisions
Definition
More accurate when someone chooses to.
Term
Saying 'good'/feedback from interogator
Definition
Increases how confident eyewitnesses are that they had a good view
Term
Incidental Learning
Definition
Learning without trying to learn. Better on recognition tasks
Term
Intentional learning
Definition
Trying to learn. Learning on purpose. Better on recall tasks
Term
Declarative Knowledge
Definition
Memory of facts and events. Conscious. 'Knowing what'
Term
Procedural Knowledge
Definition
Memory of skills and how to do things. Unconscious. 'Knowing how'
Term
Implicit Learning
Definition
Previous experiences aid in the performance of a task without awareness of those previous experiences
Term
Implicit Memory
Definition
Tests where we don't ask people to use their memory, but then measure the memory they use. Immune to cue-specific interference. No effects of cue overload
Term
Rate of Forgetting
Definition
Tests of implicit memory reveal slower forgetting
Term
Mere Exposure Effect
Definition
Expose picture over and over for 5 miliseconds at a time. Preference for the picture goes up more than if we're exposed for a longer period of time.
Term
Recall in elderly
Definition
Is impaired more than recognition (in elderly)
Term
Recall for prices (elderly)
Definition
Only impaired in older adults when prices are unrealistic
Term
Memory is more impaired for _____ than _____ in older adults.
Definition
Context, Items
Term
False Fame
Definition
Comparison of rate at which people falsely endorse names as being famous.
- Older adults more prone to the effects of this
Term
Metamemory
Definition
What people know about what makes things memorable to them.
Term
Overconfidence
Definition
People tend to be overconfident in their answers
Term
Causes of overconfidence
Definition
Availability, anchoring, confirmation bias, hindsight
Term
Availability
Definition
How available info/answer is in your head. We tend to infer that our knowledge is more like the real world than it actually is
Term
Anchoring
Definition
(For range judgements) First value we come up with/are exposed to. Makes it more and more difficult to move away from it.
Term
Confirmation bias
Definition
Once we decide something, we seek out things that confirm that decision.
Term
Hindsight
Definition
Selectively remember thoughts you had that were consistent with the outcome and not thinking about the ones you had that were inconsistent.
Term
Absolute accuracy
Definition
Actual number between the accuracy of answers and confidence percent.
Term
Discrepancy Reducers
Definition
Spend more time on things that are harder to learn. Gives self pacers an advantage
Term
Discrepancy Increasers
Definition
Don't spend more time on harder stuff. Don't do any better than someone who does not control own study time.
Term
Recency gradient
Definition
Easier to remember things that more recently happened in your life.
Term
Reminiscence bump
Definition
Before 20 to late 20s. Episodic memory is highest in 20s. More prone to false memory. Preferences change at 20s
Term
Recent memory
Definition
Original field of view "POV" moments
Term
Distant Memory
Definition
Observer POV to watch other events
Term
Implicit Learning
Definition
Extracting knowledge that you don't know you have, without meaning to. Not aware you have that knowledge
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