Quiz 6 example #35278

24 November 2023
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When you are trying to access something in long-term memory, you use a
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retrieval path
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Which of the following observations is most likely an illustration of context-dependent learning?
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"Last month I went to my 20th high school reunion. I saw people I hadn't thought about for years, but the moment I saw them, I was reminded of the things we'd done together 20 years earlier."
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Because of the effects of context-dependent learning, students might find it wise to
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prepare for their examinations under conditions similar to the test conditions.
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Participants are asked to memorize a list of words. In addition to the words themselves, participants will remember some aspects of the context in which the words appeared. This tendency to remember a stimulus within its context is referred to as
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encoding specificity.
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"Context reinstatement" refers to
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improved memory if we re-create the context that was in place during learning.
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If a memory is like a city you want to travel to and the retrieval paths you use to find the memory are like highways that lead to that city, which is the best strategy for memorizing?
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build many highways that travel in many directions, so you have multiple ways to remember it later
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Establishing a memory connection
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allows you to access Memory X from Memory Y if they are connected but will not help you access Memory Z if it is not connected to Memory X or Y.
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A researcher hypothesizes that high doses of caffeine can produce context-dependent learning. To confirm this hypothesis, the researcher would need to show that
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if participants study the material while drinking a great deal of coffee, they will remember the material better if they drink a great deal of coffee while taking the memory test.
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In an experiment, participants learned materials in Room A and were tested in Room. If they were asked to think about Room A just before taking the test, participants
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performed as well as they would have done had there been no room change.
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Evidence for context-dependent learning has been found in all of the following situations EXCEPT
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a class lecture in a very cold or hot room.
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Context has an effect on memory
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because it influences how the person thinks of the material to be remembered.
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A participant is asked, "In the list of words I showed you earlier, was there a word that rhymed with 'lake'?" The participant is likely to be well prepared for this sort of memory test if he or she
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paid attention to the appearance of the words when trying to memorize them.
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Which of the following statements seems to be the best illustration of encoding specificity?
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Susan has learned the principles covered in her psychology class, but she has difficulty remembering the principles in the context of her day-to-day life.
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Theories of spreading activation assume that activating one node will lead to
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all nodes being activated
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What is the level at which a node in a spreading activation model will fire?
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response threshold
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Spreading activation models behave much like which biological system?
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neural networks
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Two groups of participants were asked to learn a series of word pairs and were then given a memory test. Both groups were told to remember the second word in each pair and use the first word as an aid to remember the targets. For Group A, the first word was semantically associated with the target word (e.g., dark-light). For Group B, the first word rhymed with the target word (e.g., sight-light). Each group was given hints during the memory test. These hints could be related to meaning (e.g., "Was there a word associated with 'dark'?") or sound (e.g., "Was there a word associated with 'sight'?"). Which of the following statements is FALSE?
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Participants in Group A performed better when given a meaning hint than when given a sound hint
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Participants are asked to memorize a list of words. The eighth word on the list is "inches," the ninth word is "meters," and the tenth word is "feet." In which of the following situations would the participants be most likely to remember the previous exposure to "feet"?
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In the memory test, the fourth word tested is "yards," and the fifth is "feet."
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A participant is asked to memorize a series of word pairs, including the pair "heavy-light." The participant is asked later if any of the following words had been included in the list memorized earlier: "lamp," "candle," "spark," and "light." The participant denies having seen any of these words recently. This is probably because
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what was memorized was the idea of "light" as a description of weight, not "light" as illumination.
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Steve is shown a list of words, which includes "baby." He is then asked to list all the words he can remember from the list, but he does not include "baby." Steve is later asked to identify words and nonwords, and "baby" is presented along with other items. Which of the following patterns is most likely to reflect Steve's performance on this identification task?
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Steve will respond more quickly to "baby" than he would to other words.
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An investigator asks, "Can you remember what happened last Tuesday at noon while you were sitting in the back room of Jane's Restaurant?" This is an example of a question relying on
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recall
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Familiarity (as opposed to source memory)
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provides one of the important sources for recognition.
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The fMRI results using a "remember/know" testing procedure suggest that
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"remember" responses are associated with activity in the hippocampal region during learning.
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In the "remember/know" paradigm, "know" responses are NOT
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given when the participant knows he or she saw the stimulus before, because he or she can recall details about the context in which it was encountered.
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In the brain, familiarity is associated with activity of the ________, while recall is associated with activity of the ________.
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hippocampus; amygdala
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When a person experiences familiarity but no accompanying source memory, the effect can be far-reaching but is unlikely to include
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explicit recollection of a person's name or profession.
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Which of the following tasks is LEAST appropriate as a means of testing implicit memory?
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direct-memory testing
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Group 1 is shown a series of words ("down," "right," and "sad") and is then asked to read the words aloud. Group 2 is shown a series of words ("up," "left," and "happy") and is then asked to say aloud their antonyms (opposites). If we later test participants' memories for the words, we will expect better performance for Group 1 if the test involves
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identification of the words
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Abigail saw the stimulus "all________" and was asked to think of a word that began with these letters. This task is called
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word stem completion
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Which of the following statements is NOT likely to be an influence of implicit memory?
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Participants remember the circumstances in which they first encountered a stimulus
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Which of the following statements is FALSE for explicit memory?
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Explicit memory is typically revealed as a priming effect.
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Like patients with Korsakoff 's syndrome, H.M. has difficulty with
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recall
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In a lexical decision task, a researcher finds no effect of priming. Which of the following statements is a plausible explanation for this?
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Participants initially heard the words via a tape-recorded list but were tested under conditions where the list was visually presented.
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Which of the following is most like an example of the influence of implicit memory?
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Marcus was taking a multiple-choice test. He was having a hard time with Question 17, but Option D for that question seemed familiar, so he decided that D must be the correct answer.
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Because of the influence of implicit memory, participants judge
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familiar sentences to be more believable.
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Participants listen to a series of sentences played against a background of noise. Some of the sentences are identical to sentences heard earlier (without the noise), but other sentences heard in the noise are new. In this setting, participants will perceive
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the noise as being less loud when it accompanies the familiar sentences.
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Cindy and Linda are both eyewitnesses to a bank robbery. At the police station, they each select Mike from a police lineup and say, "He's the thief!" It turns out, though, that Mike has been a customer at the store at which Cindy works while Linda has never before seen Mike. With this background
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Linda's identification is more valuable to the police because Cindy may have been misled by the fact that Mike seemed familiar because of her other encounters with him.
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Which of the following statements about processing fluency is NOT accurate?
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Processing fluency is associated with improved source memory.
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If you perceive a stimulus and then later perceive the same stimulus again, you are likely to perceive the stimulus more quickly and more easily the second time. This benefit can be described as a(n)
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increase in processing fluency.
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Participants are asked to read a series of unrelated words out loud. According to the implicit memory hypothesis described in the text, this experience will help the participants
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the next time they try to perceive these same words.
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A friend of yours has recently grown a beard. When you encounter him, you realize at once that something about his face has changed but you are not certain what has changed. We can conclude from this that
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you detected the decrease in fluency in your recognition of your friend's face.
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What would be the most accurate way to describe familiarity?
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feeling triggered by a stimulus
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The famous patient H.M. was unable to remember events he experienced after his brain surgery. The surgery apparently produced
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anterograde amnesia.
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Theodore has suffered from Korsakoff's amnesia for the last decade. Theodore is LEAST likely to do which of the following actions?
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recall events that occurred last month
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H.M. had much of his hippocampus removed to alleviate seizures. An unfortunate side effect was impaired explicit memory, even though later testing revealed his implicit memory was spared. In order to establish a double dissociation, which of the following patients would need to be found?
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a patient with intact explicit memory and impaired implicit memory
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Double dissociations in memory are important because they
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provide strong evidence for separate memory systems
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Amnesia can provide insight into the role of memory in our everyday lives. For example, if H.M. was having a conversation with a friend and noticed the friend looking off in the distance and smiling, he was most likely to
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forget the conversation immediately, because his attention had been turned to his friend's smile.
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Which of the following statements is true about the role the hippocampus plays in memory?
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The hippocampus plays an important role in memory consolidation.
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Current evidence indicates that patients suffering from Korsakoff's amnesia
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have preserved implicit memory despite severe disruption in explicit memory.
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In a classic demonstration, Claparède showed that
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the behavior of a Korsakoff 's amnesia patient can be changed by a recent event even though the patient shows no signs of remembering that event.
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If you organized a game of Trivial Pursuit® with a group of Korsakoff patients, which of the following actions is LEAST likely to occur?
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The patients do well on current events
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H.M. had part of his hippocampus removed, which left him with
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anterograde amnesia.
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Jerry, a lawyer, has read about a case (Jones v. Arizona) that he thinks will help one of his clients. Jerry wants to make sure that he remembers to discuss the case with his client and that he brings up the case in his opening statement in court. His best approach is likely to be to
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build multiple retrieval paths between the new case and the situations in which he wishes to use it.