Chapter 1 - Defining Abnormal Behavior

Question 1

Define abnormal behavior (psychological disorder) using the three criteria outlined by the authors.

Answer 1

o Abnormal behavior: psychological dysfunction within an individual is associated with distress or impairment in functioning and a response that is not typical or culturally expected.

Question 2

Describe various views of abnormal behavior and societal attitudes towards it. (refer to our discussions of The Soldier’s Heart video)

Answer 2

o Those with abnormal behavior are viewed as weak, unable to cure themselves. Society tends to fear or ostracize them.

Question 3

Define prevalence

Answer 3

o Prevalence: number of people displaying a disorder in the total population at any given time

Question 4

Define incidence

Answer 4

o Incidence: number of new cases of a disorder appearing during a specific period

Question 5

Define course

Answer 5

o Course: pattern of development and change of a disorder over time

Question 6

Define prognosis

Answer 6

o Prognosis: predicted development of a disorder over time

Question 7

Define etiology

Answer 7

o Etiology: cause or source of a disorder.