chapter 1 Flashcards
psychological disorder
Psychological dysfunction within an individual associated with distress or impairment in functioning and a response that is not typical or culturally expected.
What is unexpectedness?
An unexpected response to environmental stressors
– Out of proportion to what is expected
Psychological Dysfunction
Psychological dysfunction within an individual associated with distress or impairment in functioning and a response that is not typical or culturally expected.
Psychopathology
Scientific study of psychological disorders.
presenting problem
Original complaint reported by the client to the therapist. The actual treated problem may sometimes be a modification derived from the presenting problem.
scientist-practitioners
Mental health professionals who are expected to apply scientific methods to their work. They must keep current in the latest research on diagnosis and treatment, they must evaluate their own methods for effectiveness, and they may generate their own research to discover new knowledge of disorders and their treatment.
prevalence
Number of people displaying a disorder in the total population at any given time (compare with incidence).
lifetime prevalence
Number of people in the population who have ever had the disorder.
incidence
Number of new cases of a disorder appearing during a specific time period (compare with prevalence).
prognosis
Predicted future development of a disorder over time.
Etiology
Cause or source of a disorder.
Maria should recover quickly with no intervention necessary. Without treatment, David will deteriorate rapidly.
prognosis
Three new cases of bulimia have been reported in this town during the past month and only one in the next town.
incidence
Biological, psychological, and social influences all contribute to a variety of disorders
etiology
Elizabeth visited the campus mental health centre because of her increasing feelings of guilt and anxiety.presenting problem
presenting problem
The pattern a disorder follows can be chronic, time limited, or episodic
course
How many people in the population as a whole have obsessive-compulsive disorder?
prevalence