Question 1

Which of the following is NOT one of the three core principles of ethics outlined in the Belmont Report?

Accepted Answer

Confidentiality

Question 2

In the informed consent process, which of the following is a key requirement?

Accepted Answer

Participants must be able to understand the study

Question 3

Which part of the neuron receives information from other neurons?

Accepted Answer

Dendrites

Question 4

The brain stem is primarily responsible for which of the following functions?

Accepted Answer

Controlling fundamental biological functions such as breathing and heartbeat

Question 5

Which structure in the forebrain is most associated with the regulation of emotions?

Accepted Answer

Limbic system

Question 6

The sympathetic nervous system is responsible for:

Accepted Answer

Activating a state of physical readiness

Question 7

Which gland is referred to as the 'master gland' in the endocrine system?

Accepted Answer

Pituitary gland

Question 8

Neurotransmitters are released when:

Accepted Answer

An electrical signal reaches the axon terminal

Question 9

Which neuroimaging technique is best for examining brain structure?

Accepted Answer

CT (CAT) scan

Question 10

In behavioral genetics, similarities between adopted children and their biological parents are assumed to be due to:

Accepted Answer

Genetic factors

Question 11

Which type of study allows researchers to examine the effects of both genetics and nonshared environmental factors by studying monozygotic twins separated at birth?

Accepted Answer

Twin study

Question 12

Epigenetics is best described as:

Accepted Answer

Heritable changes in gene expression caused by environmental exposure

Question 13

A case study in abnormal psychology is limited because:

Accepted Answer

It does not allow conclusions about causes

Question 14

Which design allows for causal inference in single-case experimental studies?

Accepted Answer

ABAB or reversal design

Question 15

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

Accepted Answer

A strong negative relationship

Question 16

In a controlled group design, the independent variable is:

Accepted Answer

The variable controlled by the researcher

Question 17

Which of the following is a major reason for improving diversity in group-based research?

Accepted Answer

To ensure findings are generalizable to underrepresented groups

Question 18

A longitudinal cohort study differs from a cross-sectional study in that it:

Accepted Answer

Includes multiple measurement periods with the same individuals

Question 19

In epidemiology, lifetime prevalence refers to:

Accepted Answer

The total number of cases in a population over the course of a lifetime

Question 20

Which epidemiological research design involves manipulating exposure to causal or preventive factors?

Accepted Answer

Experimental epidemiology

Research Methods in Abnormal Psychology: Structured Study Notes

Study Guide - Practice Questions

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