$$\text{Sensory memory} \rightarrow \text{Short-term memory} \rightarrow \text{Long-term memory}$$

Question 1

Which of the following best describes the function of the suprachiasmatic nucleus (SCN) in sleep regulation?

Accepted Answer

It regulates circadian rhythms by responding to light cues.

Question 2

A patient reports vivid dreams and rapid eye movements during sleep. Which stage of sleep are they most likely experiencing?

Accepted Answer

REM sleep

Question 3

Which of the following scenarios best illustrates negative reinforcement?

Accepted Answer

A child is excused from chores after finishing homework on time.

Question 4

In classical conditioning, what is the conditioned stimulus (CS) in Pavlov's famous dog experiment?

Accepted Answer

The bell

Question 5

Which of the following best explains why people may develop a fear of all dogs after being bitten by one dog?

Accepted Answer

Stimulus generalization

Question 6

A slot machine pays out on average every 20 pulls, but the exact number varies. This is an example of which reinforcement schedule?

Accepted Answer

Variable ratio

Question 7

Which of the following is an example of latent learning?

Accepted Answer

A rat learns to run a maze only after food is placed at the end.

Question 8

According to the information-processing model of memory, which sequence correctly represents the flow of information?

Accepted Answer

$$	ext{Sensory memory} ightarrow 	ext{Short-term memory} ightarrow 	ext{Long-term memory}$$

Question 9

Which of the following best describes the concept of 'chunking' in memory?

Accepted Answer

Grouping information into larger, meaningful units

Question 10

A person cannot remember events that occurred before a head injury. This is an example of:

Accepted Answer

Retrograde amnesia

Question 11

Which of the following is an example of a heuristic in problem-solving?

Accepted Answer

Using a rule of thumb to quickly estimate the answer

Question 12

Which of the following best illustrates the concept of functional fixedness?

Accepted Answer

Failing to see that a shoe can be used as a hammer

Question 13

A child calls all four-legged animals 'dog.' This is an example of:

Accepted Answer

Overextension

Question 14

Which of the following statements about REM sleep is TRUE?

Accepted Answer

REM sleep is when most vivid dreams occur.

Question 15

Which of the following best describes the 'availability heuristic'?

Accepted Answer

Making decisions based on the most easily recalled examples

Question 16

Which of the following is an example of positive punishment?

Accepted Answer

Giving a student extra homework for talking in class

Question 17

According to the critical period hypothesis, what is the best time for a child to acquire language?

Accepted Answer

During early childhood

Question 18

Which of the following best describes the difference between classical and operant conditioning?

Accepted Answer

Classical conditioning pairs two stimuli; operant conditioning pairs behavior with consequences.

Question 19

Which of the following is an example of a fixed interval reinforcement schedule?

Accepted Answer

A worker receives a paycheck every two weeks.

Question 20

Which of the following best illustrates the misinformation effect?

Accepted Answer

A witness recalls seeing broken glass at an accident scene after being asked if there was any glass, even though there was none.

Comprehensive Study Notes: Sleep, Learning, Memory, and Language in Psychology

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