Chapter 1 Flashcards
What is a psychological disorder?
It is defined as psychological dysfunction associated with distress or impairment in functioning that is not a typical or culturally expected response.
What does psychological dysfunction mean?
A breakdown in cognitive, emotional, or behavioral functioning.
What does personal distress or impairment mean?
A difficulty performing appropriate and expected roles; impairment is set in the context of a person’s background.
What is meant by atypical or not culturally expected?
If a person’s reaction is outside cultural norms.
What is psychopathology?
The scientific study of psychological disorders.
What professionals can be found within the field of psychopathology?
Clinical and counselling psychologists, psychiatrists, psychiatric social workers, psychiatric nurses, marriage and family therapists, sex therapists, and mental health counsellors.
What is a scientist-practitioner?
These are mental health professionals that take a scientific approach to clinical work.
In order to be a scientist-practitioner, they must function in at least one of what three ways?
1) They use an evidence based practice approach 2) They use a practice based evidence approach 3) They conduct research.
What does the evidence based practice approach involve?
They keep up with the latest scientific developments in their field and therefore use the best empirically supported diagnostic and treatment procedures.
What does the practice based evidence approach involve?
The practitioner will evaluate their own assessments or treatment procedures to see whether they work and to generate new knowledge.
What three basic focuses typically make up the study and discussion of psychological disorders?
1) Clinical description 2) Causation 3) Treatment and outcome.
What three steps are involved in determining a clinical description of a disorder?
1) Describing the presenting problem (original complaint) 2) Comparing the prevalence (# of people in pop. w/ disorder) with the incidence (new cases per year) of the suspected disorder 3) Considering onset and course (pattern of development) of the disorder.
What is a presenting problem?
Original complaint reported by the client to the therapist.
What is the prevalence of a disorder?
How many people in population have that disorder right now.
What is the lifetime prevalence of a disorder?
How many people in the population have had it over all time.
What is the incidence of a disorder?
Number of new cases of a disorder appearing during a specific time period.
What is the course of a disorder?
Pattern of development of a disorder over time.
What is a chronic course?
Describes a disorder that will last a long time.
What is an episodic course?
Think bipolar. The course of a disorder that is likely to last only a few months, disappear and reappear later.
What is a time limited course?
Describes a disorder that will improve quite fast.
What does it mean for a disorder to have an acute onset?
The disorder begins suddenly.
What does it mean for a disorder to have an insidious onset?
Development of a disorder that occurs gradually over an extended period.
What is the prognosis?
The anticipated course of a disorder.
What is etiology?
The study of origins, has to do with why a disorder begins and includes biological, psychological, and social dimensions.