Exam 1 Flashcards
What is “normal” behavior?
what is accepted by society, the majority behavior
Methods of defining abnormal behavior
- statistical approach
- cultural approach
- mental health criteria
- personal criteria
- broad criteria of abnormality
Statistical approach
infrequent behaviors in a society
- if you have low/high anxiety = disorder
abnormality (statistical approach)
infrequent behaviors
problems with statistical approach
some rare behaviors are not mental illness, some common behaviors could be
- can’t really use statistics to measure
Cultural approach
deviation from accepted behaviors in a society
problems with cultural approach
- no great consistency between cultures
- cultural norms change over time
- assumes society is never sick, only individuals
psychopathy (cultural)
abnormal
ex. that dude in cbus who drank pee
ex. Koro = paranoid fear of penis retraction
ex. streaking popular in 70s
ex. Germany, Holocaust
Mental health criteria
mental illness
Broverman et al
“Double standard of mental health”
mental illness
absence of mental health
Broverman et al (1970)
- double standard of mental health
- surveyed mental health professionals, 1/3 asked to describe healthy, mature adult, 1/3 asked to describe healthy, mature man, 1/3 asked to describe healthy, mature woman
Personal criteria
individual defines morality
Problems with personal criteria
denial, lack of awareness
ex. substance abuse (rationalize)
Broad criteria of of abnormality
a. cause distress
b. deviance and bizarreness
c. dysfunction and maladaptiveness
cause distress and discomfort
- causes physical, emotional, discomfort to others
- ex. anti-social personality disorder
deviance and bizarreness
ex. hoarders, paranoia
dysfunction and maladaptiveness
- interferes w/ daily living
- ex. OCD
etiology of mental illness
we don’t know the specific reason - what causes mental illness?
- alternative views
ex. depression (environment and neurotransmitters) - cog + behav + environ
paradigm shifts
now: Albert Ellis
then: Freud
What puts people at risk for mental illness?
- age (younger)
- relationship (single)
- education, money (lower)
- social contact
- employment
- low relationship satisfaction
Not risk factors:
- sex/gender
- intelligence
- race/ethnicity
Theoretical Models
- psychodynamic
- cognitive
- behavioral
- humanistic
- sociocultural
- biological
psychodynamic (short)
unconscious conflicts
cognitive (short)
ways of thinking
behavioral (short)
problematic behaviors
humanistic (short)
rules of values and self concept
sociocultural (short)
society and cultural
biological (short)
genetic, brain functions
Behavioral Theory
- classical conditioning
2. operant conditioning
classical conditioning
learning by association
- nothing natural with things we can be afraid of (ex. spiders)
- memorize classical conditioning chart
operant conditioning
uses positive/negative reinforcement and punishment
reinforcement
increase
positive reinforcement (ex. depression)
sad when we lose something, so people coddle us
negative reinforcement
maintains anxiety
ex. OCD maintained by neg. reinforcement bc they don’t put themselves in anxiety situations (increasing avoidance)
Cognitive model
explain psychological disorders by how you think
- disorders are a function of how we interpret our experiences
- we think events cause our emotions, when it’s actually our beliefs that cause our emotions
RET
RET
rational emotive therapy
- look at model
Humanistic model
focuses on self-actualization, pursue potentials
- the type of environment you were raised in
ex. unconditional positive regard
ex. conditions of worth
unconditional positive regard
support/love no matter behaviors
- healthy development
conditions of worth
leads to anxiety/depression
Sociocultural model
- early deprivation/trauma (ex. neglect, poverty)
- cultural influences (class, race, ethnicity)
ex. universal disorders (schizophrenia)
Biological model
pathology (sickness), symptoms, diagnosis
- mental disorders as diseases
aspects of the biological model
- genetics
2. neurotransmitters
genetics
- don’t determine disorders, only predispose a person
- more you see disease in family, higher vulnerability
while genetics makes you more vulnerable…
doesn’t mean you’ll get it
while a disorder may be in your genetics…
something in environment triggers disorder
when you inherit genetic predispositions
genotype
genotype
genetic makeup (ex. twin studies)
MZ twins
monozygotic
DZ twins
dizygotic (share less genetic material than MZ twins)
concordance rate
% twins that share diagnosis
rate of schizo in MZ twins
45-55%
rate of schizo in DZ twins
17%
Neurotransmitter effects
- reuptake
- degredation
“chemical messengers”
reuptake
reabsorption of neurotransmitter
degredation
neurotransmitters are broken down
“chemical messengers”
neurotransmitters
can be used again
reuptake
not reabsorbed
degredation
significant changes in DSM
- autistic disorders
- added binge eating
- hoarding disorder
- excoriation
- premenstral disorder
autistic disorder changes
some need care, others dont
- no ausbergers anymore
Rejected for DSM
- hypersexual disorder (no science)
- parental alienation syndrome
- sensory processing disorder
What does DSM do and not do
does: list disorders and treatment
doesn’t: discuss treatment