Abnormal Unit: Terms Flashcards
etiologies
apparent causation and factors of the disorder
anxiety disorders
marked by feelings of excessive apprehension and anxiety; irrational fears
OCD
marked by consistent, uncontrollable intrusions of unwanted thoughts and urges to engage in senseless rituals
more women
obsession
repeated thoughts intrude on consciousness in a distressing way
compulsions
actions one feels forced to carry out
OCD: biological
head injuries, low serotonin levels or receptors
never straight biological
OCD: cognitive
- learned behaviors reinforced by fear reduction
- excessive attention to perceived threats
- stress exacerbates problems
OCD: social
- obsessions are repugnant and kept secret
- religion can play into OCD: cleanliness
diathesis stress model
stress precipitates psychological issues
affective disorders
Characterized by dysfunctional moods
Depression
more common in women, affecting 15% of people at one point
Depression: biological
genetic predisposition, catecholamine hypothesis, cortisol hypothesis, long term depression can result in structural brain changes
catecholamine hypothesis
associated with low levels of adrenaline
cortisol hypothesis
cortisol, a major stress hormone, can predispose an individual to depression
Depression: cognitive
Ellis, Beck, dichotomous thinking
Ellis
depression comes from irrational and illogical thinking
Beck
depression comes from distortions and biases in information processing
dichotomous thinking
black and white thinking
Depression: social
diathesis stress model, individualistic cultures (affective symptoms), collectivist cultures (somatic symptoms)
unipolar
depression or mania
Bipolar
depression and mania, 2.6% of Americans, cycling varies
bipolar: biological
first degree relatives have 10-25% chance of having an effective disorder, diathesis stress model, smaller frontal lobes, decreased brain activity in areas that regulate emotion
bipolar: cognitive
Ellis, learned helplessness/hopelessness
bipolar: social
life stress leads to negative thinking, inadequate social skills to gain positive reinforcement, depression rates in Africa increased with westernization
Rorschach Inkblot
projective test, based on idea of normalcy, no objective grading
projective test
ambiguous stimuli to talk about
Thematic Apperception Test
projective, tell a story about pictures, measures patterns of thought, used as a tool
Minnesota Multiphasic Personality Inventory
500+ true or false questions, looking for clusters/patterns, mini scales indicate if client distorted answers
interviews
predetermined questions on disorders
medical scans
to observe brain abnormalities