Exam 2 - Biopsychosocial Flashcards
what is sensory deprivation?
decrease or lack of stimuli that is meaningful or routine
what is affected from sensory deprivation?
Reticular articulating system (RAS)
how is the RAS affected in sensory deprivation?
unable to maintain normal stimulation in cerebral cortex
what are clinical manifestations of sensory deprivation? (5)
excessive yawning decrease attn span impaired memory confusion hallucinations or delusions
what is sensory overload?
unable to process or manage the amount of stimuli
what are clinical manifestations of sensory overload? (8)
fatigue sleeplessness irritability fatigue anxiety disorientation increase muscle tension racing thoughts
what are the different types of sensory receptors?
external: visual auditory gustatory tactile olfactory
internal:
visceral
kinesthetic
stereogenesis
what are barriers to perception?
physiological
environmental
psychological
what are the four dimensions of self concept?
self knowledge
self expectation
social self
social evalutation
what is self knowledge?
ones abilities, nature and limitation through ones own eyes
what is self expectation?
realistic or unrealistic expectations from ownself
what is social self?
how you are perceived by others and society
what is social evaluation?
appraisal of oneself in relationships to others, events and/or situations
four components of self concept
personal identity
body image
self esteem
role performance
personal identity
name, gender, age, race, culture, occupation and talents
body image
size, appearance, function
role performance
how do they perform in a specific role
role conflict
too many roles at once
role ambiguity
the unknowing of how to perform a role
role strain
overwhelming performance of a role
role mastery
behaviors meet society standards
self esteem
ones judgement of own worth
global (self esteem)
liking oneself as a whole
specific (self esteem)
approves of one part of self or particular part
change in physical appearance declining physical, mental or sensory abilities inability to achieve goals relationships concerns sexuality concerns unrealistic ideal self
all may be stressors of what concept?
identity
body part loss body function loss disfigurement unrealistic ideal self invasion of privacy pregnancy/puberty wt change sexual development
all may be stressors of what concept?
body image
lacking positive reinforcement from s/o repeat failures unrealistic expectations abusive relationships loss of finical security
all may be stressors of what?
self esteem
loss of parent loss of spouse loss of child loss of friend divorce illness ambiguous/role conflict inability to meet expectations
are all stressors to what concept?
role performance