:) Flashcards
What are the three general approaches to understanding psychological disorders?
sociocultural approach, biological approach, and psychological approach.
sociological approach
disorders are the result of the environmental conditions or cultural norms
biological approach
disorders as the result of abnormal genes or neurobiological dysfunction
psychological approach
disorders as the result of thinking processes, personality styles, emotions, and conditioning
Continuum perspective on abnormality
seeing disorders as collections of deficits in fundamental neurobiological processes (biological approach)
Theory
set of ideas that provide a framework for asking questions about a phenomenon and for gathering and interpreting information about that phenomenon.
Therapy
a treatment, usually based on a theory of a phenomenon, that addresses those factors the theory says cause the phenomenon.
biopsychological approach
the development of psychological symptoms often results from a combination of biological, psychological, and sociocultural factors.
transdiagnostic risk factors
factors that increase the risk of developing a wide range of psychopathologies.
diathesis
risk factor
diathesis-stress model
when a risk factor and the trigger/stress come together, causing the emergence of a disorder.
what are the three causes of abnormality on which biological approaches often focus?
brain dysfunction, biochemical imbalances and genetic abnormalities
cerebral cortex
involved in most of human advanced thinking processes
thalamus
directs incoming information from sense receptors (such as vision and hearing) to the cerebrum
hypothalamus
regulates eating, drinking, sexual behavior and is involved in processing basic emotions
limbic system
regulate many instinctive behaviors (ex: reactions to stressful events and eating and sexual behavior
amygdala
structure of the limbic system & critical in emotions such as fear
hippocampus
part of limbic system & plays role in memory
what are possible causes of brain dysfunction?
head injury & diseases that cause brain deterioration (ex: Alzheimer’s)
behavioral genetics
study of genetics of personality and abnormality. concerned with extent to which behaviors inherited and identifying the processes by which genes affect behavior.
dopamine
norepinephrine
epigenetics
antipsychotic drugs
antidepressant drugs
antianxiety drugs
electroconvulsive therapy (ECT
psychosurgery
neurosurgical treatment of psychiatric disorders
classical conditioning
operant conditioning
modeling
observational learning
systematic desensitization therapy
cognitive-behavioral therapy
humanistic theories
humanistic therapy
psychoanalysis
catharsis
repression
ego psychology
psychodynamic therapies
interpersonal therapy (IPT)
client centered therapy (CCT)
family systems theories
dialectical behavior therapy (DBT)
mindfulness
assessment
the process of evaluating psychological, social, and emotional functioning through a variety of clinical methods
presenting problem
a psychological disorder present in an individual- must determine in order to provide treatment
what type of information is collected during an assessment?
-current symptoms and current ways of coping with stress
-recent events and physical conditions
-drug and alcohol use
-personal and family history of psychological disorders
-cognitive functioning
-sociocultural background
syndrome
symptoms that cluster together
diagnosis
identifies the characteristics of a specific disorder
content validity for a questionnaire or test
test assesses all important aspects of a phenomenon
face validity for a questionnaire or test
test appears to measure what it is supposed to measure
concurrent validity for a questionnaire or test
test yields the same results as other measures of the same behavior, thoughts, or feelings
construct validity for a questionnaire or test
test measures what it is supposed to measure, not something else
productive validity for a questionnaire or test
test predicts the behavior it is supposed to measure
validity
the accuracy of a test in assessing what it is supposed to measure
reliability
indicates the consistency of a test in measuring what it is supposed to measure
test-retest reliability
test produces similar results when given at two points in time
internal reliability
different parts of the same test produce similar results