Question 1

Which of the following best defines psychology as described in Pastorino's 'What is Psychology?'?

Accepted Answer

The scientific study of behavior and mental processes.

Question 2

A psychologist is conducting a study to determine if a new teaching method causes an improvement in test scores. Which type of hypothesis is being tested?

Accepted Answer

Causal hypothesis

Question 3

Which of the following is a common misconception about psychologists?

Accepted Answer

Psychologists only provide therapy and do not conduct scientific research.

Question 4

Which research method is most appropriate for testing causal hypotheses?

Accepted Answer

Experimental research

Question 5

A correlation coefficient of $$r = -0.85$$ indicates:

Accepted Answer

A strong negative relationship between two variables.

Question 6

Which of the following is NOT a goal of psychological research?

Accepted Answer

To manipulate behavior for personal gain

Question 7

Which ethical principle requires that participants be told about the study before agreeing to participate?

Accepted Answer

Informed consent

Question 8

A psychologist observes chimpanzees in their natural habitat to study social behavior. Which research method is being used?

Accepted Answer

Naturalistic observation

Question 9

Which modern perspective in psychology focuses on how behavior and thinking vary across situations and cultures?

Accepted Answer

Sociocultural

Question 10

Which of the following is a disadvantage of case studies?

Accepted Answer

They lack generalizability to the broader population.

Question 11

A researcher finds that as shoe size increases, intelligence does not change. What type of correlation is this?

Accepted Answer

No correlation

Question 12

Which psychologist is most closely associated with the psychodynamic approach?

Accepted Answer

Sigmund Freud

Question 13

Which of the following best describes the main focus of the humanistic approach?

Accepted Answer

Positive human qualities and free will

Question 14

In an experiment, the group that receives the treatment being tested is called the:

Accepted Answer

Experimental group

Question 15

Which of the following is a solution to the replication crisis in psychology?

Accepted Answer

Sharing data and conducting meta-analyses

Question 16

Which research method allows psychologists to determine cause-and-effect relationships?

Accepted Answer

Experimental studies

Question 17

A psychologist wants to ensure that participants in an experiment are equally likely to be assigned to any group. Which procedure should be used?

Accepted Answer

Random assignment

Question 18

Which of the following is a key ethical guideline for research with nonhuman animals?

Accepted Answer

Animals must be treated humanely and in accordance with all laws.

Question 19

Which early school of psychology focused on the structure of thought through introspection?

Accepted Answer

Structuralism

Question 20

A psychologist is interested in how the brain enables emotions and memories. Which modern perspective is being used?

Accepted Answer

Biological

Introduction to Psychology: Foundations, Methods, and Perspectives

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