Question 1

Familiarity (as opposed to source memory):

Accepted Answer

Familiarity is a sense of prior exposure to a stimulus, without necessarily remembering the specific details of when or where that exposure occurred. It provides a feeling of "I've seen this before" and is one of the important sources for recognition. Source memory, on the other hand, refers to remembering the specific context or details of an event, such as where or when it was experienced. Familiarity can contribute to recognition, without necessarily providing source memory. Option A is incorrect because familiarity can sometimes lead to false memories or errors in recall. Option B is incorrect because elaborative rehearsal is more directly associated with strengthening source memory than familiarity. Option C is somewhat true, in that deeper processing can enhance both familiarity and source memory, but familiarity is not necessarily contingent upon deep processing.

Question 2

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 their 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 NOT true?

Accepted Answer

The statement "Participants in Group B performed better when given a meaning hint than when given a sound hint" is false. The study found that participants in Group B performed better when given a sound hint than when given a meaning hint, as their first word was based on sound (rhyming) rather than meaning.

Question 3

Which of the following statements is an example of a recognition test?

Accepted Answer

A recognition test involves identifying previously encountered information from a list of options. In this case, the individual is being asked to recognize the person they saw at a party from a list of individuals.

Question 4

Herbert says, "I can't figure out where I've seen that person before, but I know that I have seen her before!" Herbert:

Accepted Answer

Herbert's feeling of familiarity indicates that he has a generic memory for the face, but is unable to recall the specific context or source of when he saw the person before. This is known as source memory. Option A is incorrect as he does have a generic memory. Option C is incorrect as he is recognizing the face, but cannot recall the source. Option D is not relevant to the situation.

Question 5

Jerry, a lawyer, has read about a case (Jones v. Arizona) that he thinks will help a client of his. 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 bet is likely to be to:

Accepted Answer

Building multiple retrieval paths between the new case and the situations in which Jerry wishes to use it will be the most effective approach. This could involve linking the case to related cases, to the client's specific situation, and to aspects of the law that are pertinent to the case. By creating these multiple retrieval paths, Jerry is more likely to recall the case when it is relevant, rather than relying on repetition or mnemonic devices which may not be successful in the long-term.

Question 6

"Context reinstatement" refers to:

Accepted Answer

Context reinstatement refers to the idea that memory can be improved if we recreate the context in which the material was learned. This can include environmental cues, such as the sounds, smells, and sights of the original learning environment, or even internal cues, such as the learner's own emotional or physiological state. Reinstating these contextual cues at the time of retrieval can improve memory performance.

Question 7

In an experiment participants learned materials in Room A and were tested in Room B. If they were asked to think about Room A just before taking the test, participants:

Accepted Answer

Thinking about Room A before taking the test helps participants to retrieve the memory of the learned materials and perform as well as they would have done had there been no room change. Dual-task memory disruption (B) occurs when participants are asked to perform two tasks simultaneously, but in this scenario, participants are only asked to think about Room A before the test, which should not disrupt their memory. The answer (C) is incorrect because participants who think about Room A perform better than those who were not asked to think about it. The answer (D) is incorrect because participants tested in Room A would have a stronger memory of the learned materials, so thinking about Room A may not necessarily help participants perform better than those tested in Room A.

Question 8

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:

Accepted Answer

Encoding specificity refers to the phenomenon where contextual cues present during encoding serve as retrieval cues during recall, allowing for better memory recall of the stimulus within its original context. This is in contrast to implicit memory, which refers to the non-conscious retrieval of previously learned information without explicit awareness of having learned it. Background learning and multiple encoding are not specific terms related to this phenomenon.

Question 9

Because of the effects of state-dependent learning, students might find it wise to:

Accepted Answer

State-dependent learning suggests that individuals learn better when they are in the same psychological state during both learning and recall. Therefore, preparing for exams under conditions similar to the test conditions can improve recall and retention of information. Choices A, B, and C may also be beneficial study strategies, but they do not specifically address the state-dependent learning phenomenon.

Question 10

A researcher hypothesizes that high doses of caffeine can produce state-dependent learning. To confirm this hypothesis, the researcher would need to show that:

Accepted Answer

State-dependent learning refers to the phenomenon where recall is improved when the individual is in the same state (physiological or psychological) during both encoding and retrieval. Therefore, to confirm the hypothesis that high doses of caffeine can produce state-dependent learning, the researcher would need to show that participants who studied the material after drinking a great deal of coffee would remember the material better if they drank a great deal of coffee just before taking the memory test. This is best captured by choice D.

Question 11

Which of the following statements seems to be the BEST illustration of encoding specificity?

Accepted Answer

Encoding specificity suggests that memory is most effective when information available at encoding is also present at retrieval. Susan's difficulty in recalling principles in day-to-day life, despite knowing them in class, illustrates this concept.

Question 12

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:

Accepted Answer

In order to recall whether a word rhymed with "lake," the participant would need to rely on phonological processing (processing based on sound). Therefore, paying attention to the sounds of the words when trying to memorize them would be the most relevant preparation for this type of memory test. Using maintenance rehearsal (repeating the words over and over) would not necessarily help with this task. Paying attention to the appearance of the words or relying on perceptual fluency (the ease with which the words can be visually processed) would also not be particularly helpful for recalling whether a word rhymed with "lake."

Question 13

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:

Accepted Answer

The question is asking the person to recall a specific event from their memory, making use of their recollection abilities. Therefore, the answer is recall.

Question 14

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 expect better performance for Group 1 if the test involves:

Accepted Answer

The answer of Group 1 is shown a series of...

Question 15

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:

Accepted Answer

The word pair "heavy-light" likely created an association in the participant's mind between the concept of "lightness" and weight, rather than the concept of "light" as illumination. Therefore, when asked if the word "light" had been included in the list, the participant may not have remembered it because they were encoding it as a description of weight rather than a source of illumination.

Question 16

Context has an effect on memory:

Accepted Answer

Context can influence how a person thinks about the material to be remembered. For example, if someone learns a list of words in a happy or positive environment, they are more likely to recall those words when they are in a similar emotional state. It can also have an effect on how strongly a memory is encoded. However, context alone is not enough to ensure accurate retrieval of a memory.

Question 17

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 is "feet." In which of the following statements would the participants be MOST likely to remember the previous exposure to "feet"?

Accepted Answer

The previous exposure to "feet" would be most likely to be remembered in option A because it immediately precedes the word "feet" in the list of words, which enhances the primacy effect. Option B, C, and D do not have any immediate association with the word "feet," which makes them less likely to trigger the memory of the word.

Question 18

Establishing a memory connection:

Accepted Answer

Establishing a memory connection allows for access between two connected memories, but does not necessarily improve retrieval for other memories that are not connected. It is not limited to emotional memories and does not necessarily have more impact on emotional memories.

Question 19

In tachistoscopic testing, implicit memory seems to be maximized by:

Accepted Answer

Implicit memory is often enhanced by recent exposure to the stimuli, such as actually seeing the words being tested, which aids in priming and recognition.

Question 20

Which of the following observations is MOST likely an illustration of state-dependent learning?

Accepted Answer

State-dependent learning is the phenomenon where memory retrieval is most efficient when an individual is in the same state of mind as they were when the memory was formed. Seeing people from high school that the individual hasn't seen in years triggers a memory of when they were last in contact with each other, and helps them recall things that have happened, which is an example of state-dependent learning. Option A is an example of long-term memory, Option B is an example of difficulty in encoding or memorizing, and Option D is an example of contextual learning.

Quiz 6: Interconnections Between Acquisition and Retrieval

Familiarity (as opposed to source memory) :