Section 1 Flashcards
Assessments, Abnormality, Mood Disorders
What is abnormal behavior?
atypical or culturally inappropriate behavior
distress to the person or others
impairment in function
psychological dysfunction
Psychological dysfunctioning is characterized by
breakdown in cognitive, emotional, or behavioral functioning
Distress (definition)
negative internal emotions or experiences that are real to the individual but cannot be observed directly by other people
What are the limitations to using distress as a indication of mental illness?
some conditions do not produce distress (e.g. mania)
Criteria for abnormal
distress
impairment
dysfunctioning
behaviors include statistical infrequency
Psychopathology (definition)
study of psychological disorders
Prognosis (definition)
anticipated course of disorder
Etiology (definition)
cause or source of a disorder
Assessment of a disorder involves
determination of the rate, amount, importance, size or value through use of interviews, observations, tests, and/or neuropsych assessments
The value of psychological assessments depends on
reliability
validity
standardization
Mental status exam focuses on (6)
appearance/behavior
thoughts
mood
speech
orientation
insight/judgement
Three main types of neuroimaging
MRI
EEG
PET
Classification of Diagnoses
classical
dimensional
prototypical
The DSM-5 is an example of which kind of diagnostic approach
prototypical - combination of classical and dimensional
Diathesis Stress Model explains that
individuals with genetic risk are at an increased likelihood of adverse outcomes when exposed to high-risk environments
The Gene-Environment Correlation Model explains
genetic makeup may increase the probability that an individual will experience certain events that trigger genetic vulnerability to disorders
Mood disorders (definition)
impairment in functioning/thought composed of different types of mood “episodes” or periods of depressed or elevated moods lasting days or weeks
Three types of mood disorders
Depressive Disorders
Manic Disorders
Bipolar Disorders
Symptoms of MDD
anhedonia
obsessive guilt/grief
loss of appetite
lack of approach behavior
poor concentration
SI/attempts
There is a profound derease in ______ in depressed patients
brain metabolism