Chapter One Flashcards
psychological disorder
psychological dysfunction associated with distress or impairment in functioning that is not a typical or culturally expected response
phobia
psychological disorder characterized by marked and persistent fear of an object or situation
psychological dysfunction (3)
a breakdown in cognitive, emotional, or behavioral functioning
personal distress/impairment
satisfied if an individual is extremely upset - does not meet criteria of psych. disorder by itself
Does psychological dysfunction alone meet criteria of a psychological disorder?
No - it’s on a continuum, not present or absent
Does personal distress/impairment alone meet the criteria for a psychological disorder?
No
Does atypical or not culturally expected behavior meet the criteria for a psychological disorder?
No - could be abnormal only because it deviates from the average
Most psych disorders are extreme expressions of which 3 processes?
Emotions, behaviors, and cognitive processes
DSM-5 definition of psych disorder?
Behavioral, psychological, or biological dysfunctions that are unexpected in their cultural context and associated with present distress and impairment in functioning, or increased risk of suffering, death, pain, or impairment
prototype
the “typical” profile of a disorder
Why are prototypes important?
Not all patients have all/same symptoms of a disorder
psychopathology
scientific study of psychological disorders
abnormal behavior
actions that are unexpected and often evaluated negatively because they differ from typical or usual behavior
3 characteristics of scientist-practitioners
consumer of science, evaluator of science, creator of science
presenting problem
original complaint reported by the client to the therapist. The actual treated problem may be a modification derived from the presenting problem
clinical description (3)
details of the combination of behaviors, thoughts, and feelings of an individual that make up a particular disorder
What does clinical refer to (2)?
both the types of disorders you would find in a clinic or hospital and to the activities connected with assessment and treatment
What is the most important function of a clinical description?
It specifies what makes a disorder different from normal behavior or from other disorders
prevalence
number of people displaying a disorder in the total population at any given time
incidence
number of new cases of a disorder appearing during a specific period
course
pattern of development and change of a disorder over time
prognosis
predicted development of a disorder over time
etiology
cause or source of a disorder
sex ratio
the percentage of males and females that have the disorder
chronic course
disorders that last a long time
episodic course
recovers within a few months only to suffer a recurrence of the disorder at a later time
time-limited course
improves without treatment in a relatively short period
acute onset
begins suddenly
insidious onset
disorders that develop gradually over an extended period
developmental psychology
the study of changes in behavior over time
developmental psychopathology
the study of changes in abnormal behavior over time
life-span developmental psychopathology
study of abnormal behavior across the entire age span
What are the 3 aspects of etiology?
biological, psychological, and social dimensions of why a disorder begins
What are the 3 historical models of abnormal behavior?
Supernatural model (soul/psyche), Biological model, Psychological model