unit 8 Flashcards
pyschological disorder
a syndrome marked by a clinically significant disturbance in an individuals cognition emotion or behavior
medical model
the concept that diseases haave physical causes that can be diagnosed treated often through the hospital
epigenetics
the study of enviormental influences on gene expression that occur without a DNA change
DSM-5
a widely used system for classifying psychological disorders
ADHD
around age 7 one or more symptoms will appear: extreme inattention, hyperactivity, impulsivity
anxiety disorders
distressing persistent anziety or maladaptive behaviors that reduce anxiety
social anxiety disorder
intense fear of social situations leading to avoidance
generalized anxiety dosirder
an anxiety disorder in awhich a person is continualy test apprehensive and autonomic nervous system arousal
panic disorder
anxiety disorder marked by episodes of intense dread in where a person experiences terror
ex: chest pain choking
agoraphobia
fear and avoidance of situations such as crowds
ex; im afaid of going outside and i dont have contorl over it
phobia
abnormal fear
ex: death
OCD
unwanted repetitive thoughts or and actions
ex; if you dont turn the nossle 10 times you will fall off a cliff
PTDS
haunting memories that lingers for four weeks or more after a traumatic event
ex: i went to war now i have ptsd of my friends dying
major depressve dsorder
happens in the absence of drugs or a medical condition for two or more weeks
ex: depressed moods
bpolar disorder
alternating between sadness and overexcitement
ex: im so sad then im so happy constantly
mania
hyperactive widly optimistic state
ex: going absolutely crazy
rumination
cumpulsive freeting and overthings about our problems
ex: thinking and obsessing over problems and sloutions
schizophrenia
disprganized delusional thinking. ex: inappropriate emotions and actions
psychotic disorders
where a person loses contact with reality
ex: irrantional idead and disorted perceptions
hallucination
false sensory experiences such as seeing something that isnt there
ex: theres a bear on my roof (theres not)
delusion
false beliefes that may accompany psychotic disorders
chronic schizophrenia
symptoms usually appear by late abolescence or early adulthood. as one ages the episodes are longer and recovery periods are shorten
acute schizophrenia
response to an emotionally traumatic event and has extended recovery periods
somatic symptom disorder
symptoms take a somatic bodily form without apparent physical cause
conversion disorder
a rare somatoform disorder where aperson expereinces very specific genuine physical symptoms for no psychological basis can be found