chapter 1 Flashcards
what is a psychological disorder?
psychological dysfunction associated with distress or impairment in functioning that is not a typical or culturally expected response
what is a phobia?
any psychological disorder characterized by marked and persistent fear of an object or situation
define psychopathology
scientific study of psychological disorders
what are scientist-practioners
mental health professionals that are expected to apply scientific methods to their work.
what are the duties of a scientist-practitioner?
- they must keep current in the latest research on diagnosis and treatment, they must evaluate their own methods for effectiveness
- they may generate their own research to discover new knowledge of disorders and their treatments
what is a presenting problem?
the original complaint reported by the client to the therapist.
- The actual treated problem may sometimes be a modification derived from the presenting problem
define clinical description.
the details of the combination of behaviours, thoughts, and feelings of an individual that make up a particular disorder
explain prevalence.
number of people displaying a disorder in the total population at any given time (compare with incidence)
what is lifetime prevalence?
the number of people in the population who have ever had the disorder
explain incidence.
the number of new cases of a disorder appearing during a specific time period (compare with prevalence)
what does a course refer to?
the pattern of development and change of a disorder over time
what is a prognosis?
the predicted future development of a disorder over time
define Etiology.
the cause or source of a disorder
define the term psychosocial.
social and cultural factors (such as family experience) and psychological influences
define moral therapy
a 19th century psychosocial approach to treatment that involved treating patients as normally as possible in normal environments
what is the mental hygiene movement?
a mid-20th-century effort to improve the care of the mentally disordered by informing the public of their mistreatment
what is a psychoanalysis?
psychoanalytic assessment and therapy, which emphasizes exploration of, and insight into, unconscious processes and conflicts, pioneered by sigmund freud
define behaviourism
an explanation of human behaviour, including dysfunction, based on principles of learning and adaptation derived from experimental psychology