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19 Cards in this Set
- Front
- Back
to be an accurate eyewitness, people must complete these three stages of memory processing; there are sources of error at each of the three stages
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acquisition, storage, retrieval
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the process by which people notice and pay attention to information in the environment; people cannot perceive everything that is happening around them, so they acquire only a subset of the information available in the environment
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acquisition
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the process by which people store in memory information they have acquired from the environment
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storage
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the process by which people recall information stored in their memory
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retrieval
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the finding that people are better at recognizing faces of their own race than those of other races
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own-race bias
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the process whereby memories for an event become distorted by information encountered after the even has occurred
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reconstructive memory
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the process whereby people try to identify the source of their memories
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source monitoring
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those factors that are present at the scene of the crime, which cannot be changed e.g., dark weather
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estimator variables
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those factors that can be manipulated to increase (or decrease) eyewitness accuracy e.g., the type of lineup the witness is exposed to
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system variables
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which is likely a more accurate eye witness?
"I compared everyone in the lineup, thought about it, and decided it was the defendant" or "I knew it was the defendant as soon as I saw him in the lineup" |
"I knew it was the defendant as soon as I saw him in the lineup" - research has shown that people are most accurate when they make their judgment quickly - in 10 seconds or less.
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a machine that measures people's physiological responses (e.g., heart rate, respiration, blood pressure, galvanic skin response); operators attempt to tell if someone is lying by observing how that person responds physiologically while answering questions
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polygraph
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a technique whereby a trained interviewer tries to improve eyewitnesses' memories by focusing their attention on the the details and context of the event
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cognitive interview
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recollections of an event, such as sexual abuse, that have been forgotten or repressed
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recovered memories
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remembering a past traumatic experience that is objectively false but nevertheless accepted as true
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false memory syndrome
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aside from eyewitness testimony, other kinds of evidence
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expert testimony
physical evidence statistical evidence |
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lawyers present the evidence in the sequence in which events occurred, corresponding as closely as possible to the _____ they want jurors to believe
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story order
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lawyers present ______ in the sequence they think will have the greatest impact, even if this means that the events are described out of order
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witness order
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the theory that people refrain from criminal activity because of the threat of legal punishment, as long as the punishment is perceived as relatively severe, certain, and swift
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deterrence theory
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people's judgments about the fairness of the procedures used to determine outcomes, such as whether they are innocent or guilty
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procedural justice
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