Psychology Degree Motivation and Emotion

Question 1

Which theory of motivation proposes that behavior is driven by the need to reduce internal states of tension caused by biological needs?

Accepted Answer

Drive reduction theory

Answer

Drive reduction theory, proposed by Clark Hull, suggests that biological needs create drives (tension states) that motivate behavior to restore homeostasis.

Question 2

Abraham Maslow's hierarchy of needs places which type of need at the highest level?

Accepted Answer

Self-actualization

Answer

Self-actualization, representing the fulfillment of one's full potential, sits at the peak of Maslow's five-level hierarchy of needs.

Question 3

According to the Yerkes-Dodson law, optimal performance is achieved at which level of arousal?

Accepted Answer

Moderate levels of arousal

Answer

The Yerkes-Dodson law states that performance peaks at moderate arousal levels, with too little or too much arousal impairing performance.

Question 4

Intrinsic motivation refers to engaging in behavior primarily because:

Accepted Answer

The activity itself is inherently rewarding

Answer

Intrinsic motivation comes from internal rewards such as interest, enjoyment, or personal satisfaction derived directly from the activity itself.

Question 5

Which hormone produced by fat cells signals the hypothalamus to reduce hunger when energy stores are sufficient?

Accepted Answer

Leptin

Answer

Leptin, produced by adipose (fat) cells, acts as a satiety signal to the hypothalamus, suppressing appetite when energy reserves are adequate.

Psychology Degree Practice Test

Psychology Degree Practice Test

Psychology Degree Motivation and Emotion