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Exploring Psychology

David G. Myers

Chapter 8

Memory - all with Video Answers

Educators


Chapter Questions

00:49

Problem 1

The psychological terms for taking in information, retaining it, and later getting it back out are
a. retrieval, encoding, and storage.
b. encoding, storage, and retrieval.
c. storage, encoding, and retrieval.
d. retrieval, storage, and encoding.

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Problem 2

Short-term memory is an intermediate memory stage where information is held before it is stored or forgotten. The newer concept of working memory
a. clarifies the idea of short-term memory by focusing on the active processing that occurs in this stage.
b. splits short-term memory into two substages-sensory memory and working memory.
c. splits short-term memory into two areas - working (retrievable) memory and inaccessible memory.
d. clarifies the idea of short-term memory by focusing on space, time, and frequency.

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Problem 3

Rehearsal, the conscious repetition of information a person wants to remember, is part of
a. automatic processing.
b. effortful processing.
c. forgetting.
d. retrieval.

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01:50

Problem 4

When tested immediately after viewing a list of words, people tend to recall the first and last items more readily than those in the middle. When retested after
a delay, they are most likely to recall
a. the first items on the list.
b. the first and last items on the list.
c. a few items at random.
d. the last items on the list.

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Problem 5

Memory aids that use visual imagery, peg-words, or other organizational devices are called
a. encoders.
b. nonsense material.
c. acoustic clues.
d. mnemonics.

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Problem 6

Organizing information into broad categories, which are then divided into subcategories, is known as
a. the serial position effect.
b. the peg-word system.
c. hierarchical organization.
d. creating acronyms.

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Problem 7

Sensory information is initially recorded in our sensory memory. This memory may be visual (_________ memory) or auditory ( ________ memory)
a. implicit; explicit
b. iconic; echoic
c. declarative; nondeclarative
d. long-term; short-term

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Problem 8

Our short-term memory for new information is limited; its capacity is about
a. 20 items.
b. 18 items.
c. 7 items.
d. 3 items.

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Problem 9

Long-term potentiation (LTP) seems to provide a neural basis for learning and memory. LTP refers to
a. emotion-triggered hormonal changes.
b. the role of the hippocampus in processing explicit memories.
c. an increase in a synapse's firing potential after brief, rapid stimulation.
d. aging people's potential for learning.

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Problem 10

Amnesia following hippocampus damage typically leaves people unable to learn new facts or recall recent events. However they may be able to learn new skills, such as riding a bicycle, which is an
a. explicit memory.
b. implicit memory.
c. iconic memory.
d. echoic memory.

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Problem 11

The hippocampus seems to function as a
a. temporary processing site for explicit memories.
b. temporary processing site for implicit memories.
c. permanent storage area for emotionbased memories.
d. permanent storage area for iconic and echoic memories.

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Problem 12

A psychologist who asks you to write down as many objects as you can remember having seen a few minutes eartier is testing your
a. recall.
b. recognition.
c. recall and recognition.
d. relearning.

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Problem 13

Specific odors, visual images, emotions, or other associations that help us access a memory are examples of
a. relearning.
b. dejà vu.
c. declarative memories.
d. retrieval cues.

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Problem 14

When retrieval cues trigger the feeling that "I've been here before," you are experiencing
a. dejà vu.
b. mood-congruent memory.
c. relearning.
d. an explicit memory.

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Problem 15

Our tendency to recall experiences consistent with our current emotions is called
a. mnemonics.
b. chunking.
c. repression.
d. mood-congruent memory.

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01:55

Problem 16

When forgetting is due to encoding failure, meaningless information has not been transferred from
a. the environment into sensory memory.
b. sensory memory into long-term
memory
c. long-term memory into short-term memory.
d. short-term memory into long-term memory.

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01:51

Problem 17

Ebbinghaus' "forgetting curve" shows that after an initial decline, memory for novel information tends to
a. increase slightly.
b. decrease noticeably.
c. decrease greatly.
d. level out.

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Problem 18

The hour before sleep is a good time to memorize information because going to sleep after learning new material minimizes
a. the misinformation effect.
b. amnesia.
c. retroactive interference.
d. proactive interference.

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00:58

Problem 19

Freud proposed that painful or unacceptable memories are self-censored, or blocked from consciousness, through a mechanism called
a. repression.
b. proactive interference.
c. the misinformation effect.
d. physical decay of the memory trace.

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Problem 20

One reason false memories form is our tendency to fill in memory gaps with our assumptions about events. This tendency is an example of
a. proactive interference.
b. the misinformation effect.
c. retroactive interference.
d. the forgetting curve.

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Problem 21

We may recognize a face in the crowd but be unable to recall where we know the person from. This is an example of
a. the misinformation effect.
b. proactive interference.
c. source amnesia.
d. repression.

James Kiss
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