Psychology Degree FREE Psychology 101 Questions and Answers 2

Question 1

Which neurotransmitter is most directly associated with the regulation of mood, sleep, and appetite?

Accepted Answer

Serotonin

Answer

Dopamine

Answer

Acetylcholine

Answer

GABA

Question 2

In Piaget's theory of cognitive development, during which stage do children first develop the ability to think abstractly and hypothetically?

Accepted Answer

Formal operational

Answer

Sensorimotor

Answer

Preoperational

Answer

Concrete operational

Question 3

What does the term 'confirmation bias' refer to in psychological research?

Accepted Answer

The tendency to seek out information that supports existing beliefs

Answer

The tendency to remember events more vividly when they are recent

Answer

The tendency to attribute others' behavior to their character

Answer

The tendency to overestimate one's own abilities

Question 4

Which perspective in psychology emphasizes the role of unconscious desires and childhood experiences in shaping behavior?

Accepted Answer

Psychoanalytic

Answer

Behavioral

Answer

Humanistic

Answer

Cognitive

Question 5

A researcher studies whether hours of sleep affect test performance by assigning participants to sleep 4, 6, or 8 hours. What is the dependent variable?

Accepted Answer

Test performance

Answer

The number of participants

Answer

Hours of sleep

Answer

The researcher's hypothesis

Question 6

Which structure in the brain is primarily responsible for the formation of new explicit long-term memories?

Accepted Answer

Hippocampus

Answer

Amygdala

Answer

Cerebellum

Answer

Hypothalamus