Question 1

Elaborative rehearsal is a way of transferring information from short-term memory into long-term memory by making that information meaningful in some way.

Accepted Answer

Elaborative rehearsal involves relating new information to pre-existing knowledge or creating associations between pieces of information to make it more meaningful and easier to remember. This process helps to transfer information from short-term memory to long-term memory.

Question 2

Short-term memory is where information is held while it is conscious and being used.

Accepted Answer

Short-term memory, also known as working memory, is indeed where information is held while it is conscious and being used for a short period of time before either being forgotten or transferred to long-term memory.

Question 3

If ___________is like losing a document in the computer because of a power loss,__________ is like pushing the "save" key and having the document disappear instead of being stored.
A)anterograde amnesia; retrograde amnesia
B)retrograde amnesia; anterograde amnesia
C)adolescent amnesia; conductive amnesia
D)procedural amnesia; implicit amnesia

Accepted Answer

Retrograde amnesia is like losing a document due to power loss, where the memories before the amnesia-inducing event are lost, akin to losing past documents in a computer. Anterograde amnesia is like pressing "save" and having the document disappear instead of being stored, where the ability to form new memories is impaired or lost, akin to being unable to create new documents in a computer.

Question 4

Iconic memory allows the eye to fuse the images from each tiny movement of the eye into a smooth,continuous pattern.

Accepted Answer

Iconic memory is responsible for briefly holding visual information in the brain for about 1/10th of a second, allowing the eye to fuse and perceive the images as a continuous and smooth pattern.

Question 5

Malcolm,aged 35,is severely depressed.Because of this he is given electroconvulsive shock therapy.After treatment,he is sent home and does much better.However,his TV-watching behavior is strange.Which is the most likely behavior pattern?
A)Malcolm does not remember that he has a TV.
B)Malcolm does not remember any episodes of shows going back 25 years.
C)Malcolm thinks that last year's episodes of his favorite series are new.
D)Malcolm can no longer understand long sentences if they occur in the dialogue.

Accepted Answer

The strange TV-watching behavior pattern mentioned in the question is that Malcolm thinks that last year's episodes of his favorite series are new. Option A and D are not related to the behavior pattern mentioned in the question. Option B is too extreme and unlikely to be caused by the treatment.

Question 6

Elaborative rehearsal is defined as the rote repetition of material in order to maintain its availability in memory.

Accepted Answer

Elaborative rehearsal involves making associations with new or existing information in order to encode it more deeply and form stronger memory traces, rather than just repeating it over and over.

Question 7

Iconic memory is the visual sensory memory,in which an afterimage or icon will be held in neural form for about .50 to 2.00 seconds.

Accepted Answer

The answer of Iconic memory is the visual sensory memory,in...

Question 8

One task useful in testing short-term memory capacity is the digit-span test.

Accepted Answer

The digit-span test is commonly used to assess an individual's short-term memory capacity. It involves the tester reading a string of digits aloud and the individual being tested is asked to repeat them back in the same order. The length of the string of digits is gradually increased until the individual is unable to correctly recall the sequence.

Question 9

When a person's ____________is damaged or removed,anterograde amnesia,or the inability to form new memories,results.
A)hippocampus
B)prefrontal lobe
C)amygdala
D)cerebellum

Accepted Answer

The hippocampus is responsible for the formation and consolidation of new memories. Damage or removal of the hippocampus can lead to anterograde amnesia, where the person is unable to form new memories. The prefrontal lobe is involved in higher-order thinking and decision-making, the amygdala is involved in emotions and fear conditioning, and the cerebellum is involved in fine motor control and coordination. While damage to these areas can have an impact on memory and other cognitive functions, they are not typically associated with anterograde amnesia.

Question 10

Iconic memory allows us to remember the beginnings of sentences long enough to have meaningful conversations.

Accepted Answer

Iconic memory refers to the very brief (about one second) and automatic type of memory that captures the image of a scene, primarily dealing with visual information, not the memory for the beginnings of sentences, which is more related to auditory or verbal information and would involve echoic memory or short-term memory.

Question 11

Echoic memory is the auditory form of sensory memory,which takes the form of an echo that lasts for up to 1.5 seconds.

Accepted Answer

The answer of Echoic memory is the auditory form of...

Question 12

Loss of memory from the point of injury or illness forward is called _____________ .
A)anterograde amnesia
B)retrograde amnesia
C)consolidation
D)infantile amnesia

Accepted Answer

Anterograde amnesia refers to the loss of ability to form new memories or retain new information after the point of injury or illness, while retrograde amnesia refers to the loss of memories before the point of injury or illness. Consolidation refers to the process of stabilizing memories after they are initially formed, and infantile amnesia refers to the inability to recall memories from early childhood.

Question 13

Malcolm,aged 35,is severely depressed.Because of this he is given electroconvulsive shock therapy.After treatment,he is sent home and does much better.However,his TV-watching behavior is strange.Malcolm thinks that last year's episodes of his favorite series are new.Malcolm is showing signs of _____________.
A)anterograde amnesia
B)retrograde amnesia
C)childhood amnesia
D)senile dementia

Accepted Answer

Retrograde amnesia is characterized by the loss of memory for events that occurred before the onset of the amnesia. In Malcolm's case, he cannot remember watching episodes of his favorite series from the previous year, indicating a loss of past memories.

Question 14

Short-term memory can hold about 12 plus or minus 2 bits of information.

Accepted Answer

Short-term memory is often cited as being able to hold about 7 plus or minus 2 items (or chunks) of information, not bits.

Question 15

Work with electroconvulsive shock therapy (ECT)for severe depression suggests that consolidation ___________.
A)only takes a short time
B)may take months to complete
C)may take years to complete
D)may take weeks to complete

Accepted Answer

The answer of Work with electroconvulsive shock therapy (ECT)for severe...

Question 16

The breakdown of which of the following seems to be responsible for the impaired ability to form new memories?
A)Gama-aminobutyric Acid (GABA)in the hypothalamus
B)Leptin in the pancreas
C)Serotonin in the amygdala
D)Acetylcholine in the hippocampus

Accepted Answer

Acetylcholine is crucial for memory formation and is synthesized in the hippocampus. Impaired acetylcholine signaling is associated with memory dysfunction, particularly in Alzheimer's disease.

Question 17

Patients with anterograde amnesia were taught to solve the Tower of Hanoi problem.It was later found that they remembered solving the problem and could do so again.

Accepted Answer

The answer of Patients with anterograde amnesia were taught to...

Question 18

People with dementia typically have a memory problem known as ____________.
A)amygdaloid amnesia
B)inferograde amnesia
C)retrograde amnesia
D)anterograde amnesia

Accepted Answer

Anterograde amnesia refers to the inability to create new memories, which is a common symptom of dementia. Retrograde amnesia refers to the loss of memories from the past, while inferograde amnesia and amygdaloid amnesia are more specific forms of memory loss and are not primary symptoms of dementia.

Question 19

Short-term memory is where information is held before conscious use of the material and is unlimited in capacity.

Accepted Answer

Short-term memory is limited in capacity and can only hold a small amount of information for a short period of time before either being transferred to long-term memory or forgotten.

Question 20

Alzheimer's disease accounts for ___________ percent of all dementia cases in the United States.
A)50-70
B)60-80
C)70-90
D)90-95

Accepted Answer

Alzheimer's disease accounts for 60-80% of all dementia cases in the United States, making it the most common form of dementia.

Quiz 5: Memory

Elaborative rehearsal is a way of transferring information from short-term memory into long-term memory by making that information meaningful in some way.

Short-term memory is where information is held while it is conscious and being used.

If _is like losing a document in the computer because of a power loss, is like pushing the "save" key and having the document disappear instead of being stored.

Iconic memory allows the eye to fuse the images from each tiny movement of the eye into a smooth,continuous pattern.

Malcolm,aged 35,is severely depressed.Because of this he is given electroconvulsive shock therapy.After treatment,he is sent home and does much better.However,his TV-watching behavior is strange.Which is the most likely behavior pattern?

Elaborative rehearsal is defined as the rote repetition of material in order to maintain its availability in memory.

Iconic memory is the visual sensory memory,in which an afterimage or icon will be held in neural form for about .50 to 2.00 seconds.

One task useful in testing short-term memory capacity is the digit-span test.

When a person's ____________is damaged or removed,anterograde amnesia,or the inability to form new memories,results.

Iconic memory allows us to remember the beginnings of sentences long enough to have meaningful conversations.

Echoic memory is the auditory form of sensory memory,which takes the form of an echo that lasts for up to 1.5 seconds.

Loss of memory from the point of injury or illness forward is called _____________ .

Short-term memory can hold about 12 plus or minus 2 bits of information.

Work with electroconvulsive shock therapy (ECT) for severe depression suggests that consolidation ___________.

The breakdown of which of the following seems to be responsible for the impaired ability to form new memories?

Patients with anterograde amnesia were taught to solve the Tower of Hanoi problem.It was later found that they remembered solving the problem and could do so again.

People with dementia typically have a memory problem known as ____________.

Short-term memory is where information is held before conscious use of the material and is unlimited in capacity.

Alzheimer's disease accounts for ___________ percent of all dementia cases in the United States.