unit 2 EXP

On what factor do working memory and short-term memory most differ?

activity

Brief sensory memory for sound is known as

echoic memory

As people get older, their memories of past experiences tend to have an emphasis on ______

facts

Sperling's delayed partial report procedure provided evidence that

information in sensory memory fades within one or two seconds.

Semantic memory is to ________ as episodic memory is to ________.

knowing; remembering

Funahashi's work on monkeys doing a delayed response task examined the role of neurons in the

prefrontal cortex

One function of ___________ is to pull information out of long-term memory.

the central executive

The effective duration of short-term memory, when rehearsal is prevented, is

15-20 seconds or less.

According to your text, which of the following movies is LEAST accurate in its portrayal of a memory problem?

50 first dates

Which of the following statements is the most accurate with regard to autobiographical memories?

Autobiographical memories can involve both episodic and semantic content.

Why is classical conditioning considered a form of implicit memory

Because it involves learning an association without being aware of the reasons behind it.

Why is classical conditioning considered a form of implicit memory?

Because it involves learning an association without being aware of the reasons behind it.

Which of the following is not a stage in the information processing model of memory?

Episodic memory

_________ memories are to experiences as ___________ memories are to facts.

Episodic; semantic

If the brain can be considered a busy factory that takes in and processes information, which of the following would occur during the synaptic state in Stokes's working memory concept?

Machines would shut down for material resupply.

Murdoch's "remembering a list" experiment described the serial position curve and found that memory is best for ___________ of a list.

both the first and last words

Imagine you are driving to a friend's new house. In your mind, you say the address repeatedly until you arrive. To remember the address, you used a(n)___________process in short-term memory.

control

"I remember being really excited last year, when my college team won the national championship in basketball." This statement is an example of ___________ memory.

episodic

The coding of a stimulus into memory refers to which of the following?

form

The constructive episodic stimulation hypothesis describes how our memories are connected to our ________.

future

___________ memories are those that we are not aware of.

implicit

Remembering that a tomato is a fruit rather than a vegetable is an example of ___________ memory.

semantic

One function of ___________ is to pull information out of long-term memory

the central executive`

Which of the following represents the most effective chunking of the digit sequence 14929111776?

1492 911 1776

Researchers understood that KF had experienced a decline in short-term memory capacity because he had a digit span of ________ .

2

Regarding free recall of a list of items, which of the following will most likely cause the recency effect to disappear by preventing rehearsal?

Counting backward for 30 seconds before recall

Which of the following is an example of a semantic memory?

I remember the big island of Hawaii has many active volcanoes.

A man suffering from Korsakoff's syndrome would be able to perform which of the following activities without difficulty?

Identifying a photograph of his childhood home

Which of the following is NOT a conclusion from the case of H.M., who had an operation to help alleviate his epileptic seizures?

Long-term memories are unaffected by damage to the hippocampus.

Given what we know about the operation of the phonological loop, which of the following word lists would be most difficult for people to retain for 15 seconds?

MAC, CAN, CAP, MAN, MAP

Which of the following involves procedural memory?

Reading a sentence in a book

Before going to the grocery store, Jamal quickly made a list in his head of the few items he needed to cook dinner. Driving to the store, he repeated the list over and over to himself so that he wouldn't forget anything. How would Broadbent describe Jamal's actions in the car?

Rehearsal in short-term memory

Models designed to explain mental functioning are constantly refined and modified to explain new results. Which of the following exemplifies this concept based on the results presented in your text?

Replacing the short-term memory component of the modal model with working memory

The following statement represents what kind of memory? "The Beatles stopped making music together as a group in the early 1970s."

Semantic

Which of the following is NOT an example of an implicit memory?

Semantic memory

Which of the following statements about short-term memory is FALSE?

Short-term memory stores an exact replica of sensory stimuli.

Imagine yourself walking from your car, bus stop, or dorm to your first class. Your ability to form such a picture in your mind depends on which of the following components of working memory?

The visuospatial sketch pad

In which of the following examples of two different brain-injured patients (Tom and Tim) is a double dissociation demonstrated?

Tom has good semantic memory and poor episodic memory, while Tim has good episodic memory but poor semantic memory.

Which of the following correctly lists types of memory from least to most complex?

Visual, semantic, episodic

Lamar has just gotten a new job and is attending a company party where he will meet his colleagues for the first time. His boss escorts him around to small groups to introduce him. At the first group, Lamar meets four people and is told only their first names. The same thing happens with a second group and a third group. At the fourth group, Lamar is told their names and that one of the women in the group is the company accountant. A little while later, Lamar realizes that he only remembers the names of the people in the first group, though he also remembers the profession of the last woman he met (the accountant). Lamar's experience demonstrates

a build-up and release of proactive interference.

Compared to the whole report technique, the partial report procedure involves

a smaller response set.

Jason quickly scanned the map on his phone to get to his job interview, then took a left and ran down the block so he wouldn't be late. According to Stokes, Jason's ability to recall the directions as he's running is the result of ________.

an activity state followed by a synaptic state

A task with the instructions "Read the following words while repeating 'the, the, the' out loud, look away, and then write down the words you remember" would most likely be studying

articulatory suppression.

Ming is taking a memory test. She is more likely to recall the name of a popular singer if she had

attended the singer's concert last year with her boyfriend.

From a cognitive psychology perspective, memories from specific experiences in our life are defined as being ________.

autobiographical

Explicit memory is to ___________ as implicit memory is to __________

aware; unaware

The staff working in the air traffic control tower at a busy airport can be considered a suitable metaphor for which of the following?

central executive

The research by Ericsson and colleagues (1980) examined the ability of a college student to achieve amazing feats of memory by having him remember strings of random digits that were recited to him. They found that this student used his experience with running times to help him retain these strings of numbers. The significance of this finding was that

chunking required knowledge of familiar patterns or concepts

Which of the following stimulus characteristics most challenges the processing capacity of short-term memory?

complexity

Peterson and Peterson studied how well participants can remember groups of three letters (like BRT, QSD) after various delays. They found that participants remembered an average of 80 percent of the groups after 3 seconds but only 10 percent after 18 seconds. They hypothesized that this decrease in performance was due to ___________, but later research showed that it was actually due to ___________.

decay; interference

The recency effect occurs when participants are asked to recall a list of words. One way to eliminate the recency effect is to

have participants count backwards for 30 seconds after hearing the last word of the list.

Work with brain-injured patients reveals that ___________ memory does not depend on conscious memory.

implicit and procedural

The primary effect of chunking is to

increase the efficiency of short-term memory.

Your text describes an "Italian woman" who, after an attack of encephalitis, had difficulty remembering people or facts she knew before. She could, however, remember her life events and daily tasks. Her memory behavior reflects

intact episodic memory but defective semantic memory.

K.C., who was injured in a motorcycle accident, remembers facts like the difference between a strike and a spare in bowling, but he is unaware of experiencing things like hearing about the circumstances of his brother's death, which occurred two years before the accident. His memory behavior suggests

intact semantic memory but defective episodic memory

The primacy effect (from the serial position curve experiment) is associated with ___________ memory.

long-term

A property of control processes in the modal model of memory is that they

may differ from one task to another

It is easier to perform two tasks at the same time if

one is handled by the visuospatial sketch pad and one is handled by the phonological loop.

One of the defining characteristics of implicit memory is that

people are not conscious they are using it.

Chantal has frontal lobe damage. She is doing a problem-solving task in which she has to choose the red object out of many choices. She can easily complete this repeatedly, but when the experimenter asks her to choose the blue object on a new trial of the task, she continues to choose the red one, even when the experimenter gives her feedback that she is incorrect. Chantal is displaying

perservation

When light from a flashlight is moved quickly back and forth on a wall in a darkened room, it can appear to observers that there is a trail of light moving across the wall, even though physically the light is only in one place at any given time. This experience is an effect of memory that occurs because of

persistence of vision.

Physiological studies indicate that damage to the brain's___________can disrupt behaviors that depend on working memory.

pre frontal cortex

Believing that a particular statement is true simply because you have seen the statement in previous instances is known as the ________ effect.

propoganda

The primacy effect is attributed to

recall of information stored in LTM.

This multiple-choice question is an example of a ___________ test.

recognition

According to Tulving, an episodic memory is distinguished by the process of ________ it.

reliving

A patient with impaired episodic memory would most likely have the greatest difficulty in

remembering graduating from college.

The predominant type of coding in long-term memory is

semantic.

Which of the following terms does NOT reflect the concept of control processes?

sensory

The three structural components of the modal model of memory are

sensory memory, short-term memory, long-term memory.

A person with a reduced digit span would most likely have a problem with ___________ memory.

short term

Digit span is one measure of capacity of

short term

Observations that people may actually process and manipulate information rather than simply store it for brief periods of time challenged the conceptualization of

short term

Suppose you're on the phone with a customer support representative who gives you a ticket number for your records. You're later transferred to a different representative who asks for your ticket number, but you've forgotten it. This probably occurred because the number was only temporarily stored in your

short term

Your book discusses the memory functioning of patient H.M. who underwent brain surgery to relieve severe epileptic seizures. H.M.'s case has been extremely informative to psychologists by demonstrating that

short-term memory can operate normally while long-term memory is impaired.

Rehearsal is important for transferring information from

short-term memory to long-term memory.

Observations that people may actually process and manipulate information rather than simply store it for brief periods of time challenged the conceptualization of

short-term memory.

The propaganda effect demonstrates that we evaluate familiar statements as being true

simply because we have been exposed to them before.

Research suggests that the capacity of short-term memory is

somewhat small, holding only about seven items at one time.

The dramatic case of patient H.M. clearly illustrates that ___________ is crucial for the formation of long-term memories.

the hippocampus

Memory enhancement due to repetition priming is a result of the test stimulus being

the same as or resembling the priming stimulus.

Wickens et al.'s "fruit, meat, and professions" experiment failed to show a release from proactive interference in the "fruit" group because

the stimulus category remained the same.

Which term best reflects the core concept of echoic memory?

time

If working memory were an actual workplace, which of the following best describes the members of Baddeley's model?

workers and manager

A person who is activating their visuospatial sketch pad is likely to say which of the following?

"I can see it in my mind's eye."

According to the model of working memory, which of the following mental tasks should LEAST adversely affect people's driving performance while operating a car along an unfamiliar, winding road

Trying to remember the definition of a word they just learned

Neuropsychological evidence indicates that short- and long-term memories probably

are caused by different mechanisms that act independently.

The ability to manipulate information in memory temporarily while remembering something else is called

working memory

Your text discusses how episodic and semantic memories are interconnected. This discussion revealed that when we experience events,

the knowledge that makes up semantic memories is initially attained through a personal experience based in episodic memory.

When a sparkler is twirled rapidly, people perceive a circle of light. This occurs because

the length of iconic memory is about a fraction of a second.