When many illnesses seem to occur at the same time; that is, a specific set of symptoms could qualify an individual for more than one diagnosis. This phenomenon is called
A) co-incidence.
B) dual diagnosis.
C) prevalence.
D) comorbidity.
Answer: D
Rationale: Comorbidity is the presence of two disorders simultaneously, or the presence of a second disorder that affects the one being treated. Comorbidity rates have led some psychologists to suggest that the DSM-IV identifies too many different types of disorders. The term dual diagnosis is used specifically to refer to a comorbid substance abuse problem.
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Psychological studies repeatedly show that exposure to images of super-thin women increases body image __________ among girls and young women
Answer:
Even if a test is reliable and valid, it should not be used unless it has
a. incremental validity. b. utility. c. a high cutting score. d. content validity.
Which of the following is the weakest explanation for the fundamental attribution error?
a. Behavior is more noticeable than situational factors. b. People are cognitive misers and internal attributions are easier. c. Situational factors are not reliable indicators. d. People assign insufficient weight to situational causes even when they are aware of them.
If the sample data are in the critical region with ? = .01, then the same sample data would still be in the critical region if ? were changed to .05
Indicate whether the statement is true or false