Exam #5 Flashcards
perceived causes of disorders
- movements of sun/moon
- evil spirits, demons, witchcraft
- religion
ancient treatments of disorders
-exorcism, cages, etc.
psychological disorder
- a condition in which behavior is judged
- atypical, disturbing, unjustifiable & maladaptive
atypical
- infrequent
- deviates from what is normal
disturbing
- violates some ideal standard
- varies w/ time and culture
unjustifiable
-no good reason or explanation
maladaptive
- harmful, distressing
- interferes w/ effective functioning
Diagnostic and Statistical Manual
- manual of psychological disorders and their symptoms
- lists over 250 different disorders
- describes typical course of illness
- diagnosis across 5 axis: clinical disorders, personality disorders, general medical conditions, psychosocial & environment problems, and global assessment of functioning
clinical disorders
mood, anxiety, schizophrenia, ADHS, eating disorders, etc.
personality disorders
stable & enduring parts of individual’s personality
general medical conditions
illnesses that could impact adjustment
psychosocial & environmental problems
problem in life such as job loss, divorce, etc.
global assessment of functioning
overall assessment of individual’s functioning
rates of disorders
- any anxiety disorder = 26.8%
- major depressive disorder = 16.6%
- any disorder = 46.4%
anxiety disorders
- disorders characterized by distressing, persistent anxiety and/or maladaptive behaviors intended to reduce anxiety
- generalized, panic, phobias, OCD
generalized anxiety disorder
- unexplainably and continually tense and uneasy behavior lasting six months or more
- feelings of dread and impending doom
- low level
panic disorder
- intense fear that something bad is about to happen (lasts several minutes or longer)
- often fear of dying
- symptoms include heart palpitations, shortness of breath, etc.
- feels like a heart attack
- high level
phobias
- persistant, irrational fear and avoidance of a specific object or situation
- fears become phobias when people have to build life around avoiding things they are afraid of
OCD
- intruding, recurring thoughts (obsessions) create anxiety
- relieved by performing a repetitive, ritualistic behavior (compulsions)
- brain activity relationship (frontal and occipital)
mood disorders
- characterized by emotional extremes
- major depressive, bipolar
major depressive disorder
- two or more weeks of depressed mood often w/ no apparent reason
- wide range of symptoms: emotional (feelings of sadness/hopelessness), behavioral (less facial expressions/eye contact), cognitive (difficulty thinking/concentrating), and physical (changes in appetite, insomnia)
- stressful experiences > negative explanatory style > depressed mood > cognitive/behavioral changes (can be broken at any point)
bipolar disorder
- person alternates between depression & mania
- hopelessness/despair & hyperactive/wildly optimistic (alternates)
schizophrenia
- severe psychotic (loss of contact w/ reality) disorder
- characterized by delusions, disordered thinking, disturbed perceptions, and inappropriate emotions & actions
delusions (schizophrenia)
- false beliefs
- persecution: beliefs that others are persecuting, spying on, or trying to harm them
- grandeur: belief that they have great power, knowledge, or talent
disordered thinking (schizophrenia)
-thoughts are disorganized, bizarre, childish
disturbed perceptions (schizophrenia)
-hallucinations: false sensory experiences
inappropriate emotions or actions (schizophrenia)
- emotions fluctuate rapidly, or may become blunted
- unusual actions w/ special meaning
- may become cataleptic (waxy flexibility)
biological contributors of schizophrenia
- overactivity or specific neurotransmitter receptors
- brain damage: enlarged ventricles
- genetic or other biological predisposition