Question 1

Supporters of the idea of distinct memory systems claim that this serial position effect is evidence of the existence of a separate short-term memory store

Accepted Answer

The recency effect is when people tend to remember items at the end of a list better than items in the middle. This is thought to be evidence of a separate short-term memory store, as the items in the end of the list are still fresh in the mind and have not been displaced by new information.

Question 2

Which of the following statements is NOT a valid conclusion from memory research on eyewitness testimony?

Accepted Answer

Research suggests that memories can be altered and influenced by new information or suggestions, so it is not a valid conclusion that memories remain unaltered after such events.

Question 3

Stephen Ceci created a series of studies showing that even under very gentle, non-coercive forms of repetitious questioning and suggestion, small children could be induced to

Accepted Answer

Ceci's studies showed that even mildly suggestive questioning could lead young children to recall events that never actually occurred. This phenomenon is known as false memory formation.

Question 4

The false memories that Ceci and colleagues elicited in the laboratory particularly affect this type of memory

Accepted Answer

Ceci and colleagues' study specifically targeted autobiographical memories or memories of personal experiences and events. The false memories that were elicited in the study involved giving participants false information about events that may have occurred in their past, leading them to mistakenly believe that these events had actually happened to them. The study did not address short-term memory, semantic memory, or procedural memory.

Question 5

Although fragments of memories and isolated images of events that occur between the ages of 3 and 4 are sometimes available to adults, coherent episodic memories are not usually available for events prior to the fourth birthday. This is known as

Accepted Answer

The phenomenon described in the question is commonly known as childhood amnesia, which refers to the inability of adults to retrieve coherent episodic memories for events that occurred prior to the age of around 4 years old. Option B, anterograde amnesia, refers to the inability to form new memories after a brain injury or trauma, while option C, forced forgetting, refers to a deliberate attempt to suppress or forget information. Option D, infantile amusia, refers to a condition characterized by a lack of musical ability in infants.

Question 6

If you believe that you have accurate episodic memories of events prior to your fourth birthday, you are probably basing your belief on

Accepted Answer

Without external stimuli such as photographs or videos, it is unlikely that an individual can accurately remember events prior to their fourth birthday. This is because the prefrontal cortex, which is responsible for encoding and storing long-term memories, is not fully developed until around the age of four. Therefore, memories prior to this age are likely to be unreliable or influenced by external factors such as stories heard from others.

Question 7

By learning a series of nonsense syllables and repeatedly testing his memory for them, Hermann Ebbinghause demonstrated that most of the "action" in forgetting occurs quickly after the event. That effect is known as

Accepted Answer

The term "forgetting curve" refers to the phenomenon of the rapid initial decline in memory retention after learning new information, which was first demonstrated by Hermann Ebbinghaus in his studies of memory.

Question 8

With the exception of mildly depressed individuals, people remember more events associated with

Accepted Answer

Studies have shown that people tend to remember more events that are associated with strong emotional experiences, whether they are pleasant or unpleasant. However, studies have also shown that mildly depressed individuals have a tendency to remember more negative events than positive ones.

Question 9

In this type of interference, a memory that one has formed in the past interferes with the retrieval of a new memory-particularly if the new information is in some way similar to the old

Accepted Answer

Proactive interference occurs when previously learned information interferes with the recall of newer information. This can happen when the old and new information are similar in nature, making it difficult to distinguish between the two.

Question 10

Most people have a bias towards remembering happy events

Accepted Answer

This is because positive experiences tend to be more impactful and have a stronger emotional attachment, leading to better recall.

Question 11

Memories are constructed at the point of retrieval rather than played back

Accepted Answer

Research has shown that memories are not simply replayed like a movie, but instead are reconstructed and influenced by various factors at the point of retrieval. This can lead to the creation of false memories or the alteration of existing ones.

Question 12

Short-term memory is more likely to encode material semantically and has an unlimited capacity

Accepted Answer

Short-term memory is more likely to encode material acoustically and has a limited capacity, whereas long-term memory has a greater capacity and encodes material more semantically.

Question 13

Working memory is a way of looking at what happens in short-term memory when information is manipulated or processed

Accepted Answer

Working memory is a type of short-term memory that focuses on the manipulation and processing of information. It is often used interchangeably with the term "short-term memory," but working memory specifically refers to the cognitive processes involved in holding and using information for a brief period of time.

Question 14

According to the LOP approach, the so-called 'short-term memory' simply represents deeper levels of processing, while LTM results from shallower levels of processing

Accepted Answer

According to the Levels of Processing (LOP) approach, deeper levels of processing lead to better memory retention in both short-term memory and long-term memory. This means that short-term memory and long-term memory are separate systems that are both affected by the depth of processing. Therefore, the statement that shallow levels of processing lead to long-term memory and deeper levels of processing lead to short-term memory is incorrect.

Question 15

Memory is a set of cognitive systems that allow the encoding, storage, and retrieval of information

Accepted Answer

This statement is true. Memory involves various cognitive processes that allow us to remember and recall information from our past experiences. These processes include encoding, which involves the initial processing and transformation of information to be remembered; storage, which involves the retention of encoded information in the brain; and retrieval, which involves the accessing and use of stored information when needed.

Question 16

Witness memory is more accurate when there is violence or a weapon present

Accepted Answer

Witness memory is actually less accurate when there is violence or a weapon present due to the high levels of stress and anxiety it can cause. This can affect the witness's ability to pay attention, focus, and accurately remember details of the event.

Question 17

Persistence takes place when we recall past events in a way that enhances one's current view of oneself

Accepted Answer

Persistence refers to the phenomenon where memories continue to be accessible over time, not the distortion of past events to enhance self-view, which is more closely related to cognitive biases like self-serving bias.

Question 18

A rich false memory is vivid but false memory containing rich detail and emotional content

Accepted Answer

A rich false memory is indeed characterized by its vividness, along with the inclusion of specific details and emotional content. These memories may feel just as real as genuine memories, even though they are based on inaccurate or entirely fabricated information.

Question 19

The misinformation effect takes place when a person exposed to correct information about an event they have experienced later recall the event in a distorted manner by incorporating the correct information

Accepted Answer

The misinformation effect occurs when a person is exposed to misinformation about an event and later recalls the event in a distorted manner by incorporating the incorrect information. It is the opposite of the scenario described in the question.

Question 20

_________is the process of 'translating' sensory information and thoughts into a form that can be stored as a memory

Accepted Answer

The answer of _________is the process of 'translating' sensory information...

Quiz 9: Memory