ACS: Brain Functions & Mental Health Flashcards
Fx: personality, problem solving
Frontal lobe
Fx: Somatosensory (temp, pressure, position)
anterior edge- Parietal lobe
Fx: vision (color/shape)
Occipital lobe
Fx: Auditory & smell
Superior temporal lobe
Fx: speech (motor)
Broca’s area- frontal lobe (left hemisphere)
Fx: Speech (sensory, planning & understanding)
Wernicke’s area- Jxn of parietal, temporal & occipital
Fx: biological drives (thirst, hunger)
Hypothalamus
Fx: emotions
Near corpus colloquy & temporal lobe
Fx: visual & spatial
Right parietal
Fx: Understand language
Left parietal
Which hemisphere = Speech, organized, aware of time, visual
Left
Which hemisphere = movement & sensation on right body and right half visual field
Left
Which hemisphere = Needs a reason to follow rules, enjoys sensory stimulation
Left
Which hemisphere = Music & art appreciation, drawing ability, words to remember
Right
Which hemisphere = mvmnt & sensation on left side of body and left half visual field
Right
Which hemisphere = Follows rules, likes to observe rather than participate
Right
Time period for:
Isolation, lobotomies, ECT
Pre 1960’s
Time period for:
drugs, therapy, de-institutionalizations
Post 1960’s
What institution, in 1955, was very successful with mental illness?
Spear’s Chiropractic Hospital
Theory of Reasoned Action
Perception + family/friends + beliefs = action
Communication is based on:
Speech, eye contact, body language, body contact, & language
Combination of open-ended and direct questioning
Funneling
Non-reversible deterioration of cognition and behavior
Dementia
Often reversible acute confusion that may fluctuate
Delirium
Mania & melancholy mood swings
Appears around 20 y/o
Tax: lithium, drug stabilizers, mood charting
Bipolar disorder
Causes hypo manic & mild depressive episodes
Cyclothymic disorder
Aka depression, hopelessness, suicidal
High incidence: Alzheimer’s, DM, Parkinson’s, heart, stroke CA
Unipolar disease
Major depressive is ___ weeks of ___ symptoms
2 weeks of 4 symptoms (loss of appetite, insomnia, agitation, worthlessness, suicidal, poor concentration)
2 years of at least 3 symptoms (loss of appetite, insomnia, agitation, worthlessness, suicidal, poor concentration)
Dysthymic disorder
Tx for depression and dysthymia
Personal therapy, drugs, ECT, nutrition
Tx for Seasonal Affective Disorder
Light, exercise, comfort foods
Episodic
Young adults are most commonly affected
Reality is altered
Delusion, hear voices, disorganized speech
Schizophrenia
Types of schizophrenia (x4)
- Disorganized: unpredictable mood shifts
- Catatonic: Rigid posture, flat affect, masked fancies
- Paranoid: delusions of persecution
- Schizophreniform: adolescent onset, family induced, contradictory messages
No regard for self or others (lacks empathy)
Strongly amoral conduct masked by ability to appear outwardly normal
Verbal therapy not effective
Psychopath
Believes they are superior, grandiose, lack remorse Shallow emotions Need stimulation Pathological liar Violent
Sociopath/antisocial
Multiple personalities
Childhood trauma
Can be short term event
Dissociative disorder