Question 1

Which of the following best describes the scientific method as used in psychological science?

Accepted Answer

A systematic approach involving observation, theory development, and testing hypotheses through measurable data.

Question 2

According to the biopsychosocial model, which of the following factors contribute to human behavior?

Accepted Answer

Biological, psychological, and sociocultural factors.

Question 3

Which historical concept in psychology is associated with the idea that 'cells that fire together wire together'?

Accepted Answer

Contemporary psychology and neural plasticity.

Question 4

A student claims that a theory is more likely to be true if more people believe in it. According to the scientific method, why is this reasoning flawed?

Accepted Answer

The number of people who believe in a theory is unrelated to its scientific validity.

Question 5

Which of the following is NOT a step in the scientific method as described in psychological science?

Accepted Answer

Proving theories to be omniscient.

Question 6

Fechner's Law in psychophysics relates stimulus intensity to perceived sensation. Which equation best represents Fechner's Law?

Accepted Answer

$$S = k \cdot \log(I)$$

Question 7

Which of the following best illustrates the 'testing effect' in learning strategies?

Accepted Answer

Taking practice quizzes to reinforce memory and understanding.

Question 8

A researcher wants to study the effect of sleep on memory retention. Which approach best aligns with the scientific method?

Accepted Answer

Develop a testable hypothesis, collect data, and analyze results.

Question 9

Which statement about psychological science is most accurate?

Accepted Answer

It is the scientific study of behavior, experience, and their underlying physical, mental, and social factors.

Question 10

Which of the following is an example of distributed practice, as supported by Cepeda et al. (2006)?

Accepted Answer

Spacing study sessions over several days to improve retention.

Question 11

Which ancient theory of personality involved the balance of four bodily fluids?

Accepted Answer

Humoral theory (blood, yellow bile, black bile, phlegm).

Question 12

A psychologist is interested in how cultural background influences decision-making. Which model would best guide their research?

Accepted Answer

Biopsychosocial model.

Question 13

Which of the following is a misconception about the scientific method?

Accepted Answer

It can prove theories to be absolutely true.

Question 14

Which scenario best demonstrates the application of classical conditioning in psychology?

Accepted Answer

A child learns to fear dogs after being bitten by one, associating dogs with pain.

Question 15

Which of the following is a key feature of contemporary psychology?

Accepted Answer

Integration of biological, psychological, and social perspectives.

Question 16

A researcher finds that increasing the intensity of a stimulus leads to a logarithmic increase in perceived sensation. Which law does this finding support?

Accepted Answer

Fechner's Law: $$S = k \cdot \log(I)$$

Question 17

Which of the following best describes the role of peer review in psychological science?

Accepted Answer

It provides a mechanism for evaluating the validity and reliability of scientific research.

Question 18

Which of the following is an example of a multi-step problem-solving approach in psychological research?

Accepted Answer

Collecting data, developing a theory, and testing a hypothesis.

Question 19

Which statement best reflects the importance of considering both the whole and the parts in psychological science?

Accepted Answer

Both holistic and reductionist approaches are necessary for a complete understanding of psychological phenomena.

Question 20

A student uses spaced repetition and self-testing to study for an exam. According to research by Cepeda et al. (2006), what is the expected outcome?

Accepted Answer

Improved long-term retention and understanding.

Introduction to Psychology & Psychological Science: Course Overview and Foundations

Study Guide - Practice Questions

Study Guide - Flashcards