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36 Cards in this Set
- Front
- Back
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Kluver Bucy Syndrome
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amygdala lesion: decreased fear and aggression, increase docility psychic blindness, hypersexuality
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psychic blindness
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unable to recognize the significance of objects
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Broca's aphasia
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expressive aphasia, premotor cortex (usually left frontal lobe)
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Wernicke's aphasia
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receptive aphasia, temporal lobe
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Conduction aphasia
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damage to arcuate fasciculus, person speaks fluently, comprehends speech but can't repeat what is said
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Gertsmann's syndrome
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damage to dominant (left) parietal lobe: agraphis, acaculia, left right disorientation and finger agnosia.
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asomatognosia
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inability to recognize body parts
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anosognosia
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inability to recognize one's own impairments
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James-Lange Theory of Emotion
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1. environmental stimula
2. autonomic arousal 3. interpretation as emotion |
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Cannon-Bard theory of emotion
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environmental stimuli simultaneously stimulate the thalamus and the cortex.
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Schacter and Singer congitive arousal theory of emotion
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emotion is cognitive attribution of arousal based on environmental cues.
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primary hunger center
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lateral hypothalamus
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primary satiation center
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ventromedial hypothalamus
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Nightmare disorder vs sleep terror disorder
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Nightmare occurs in REM, sleep terror in stage 4,
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Korsakoff's syndrome
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thiamine (b1)deficiency due to alcoholism, retro and anterograde amnesia, confabulation, and apathy
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dysarthria
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often mistaken for aphasia: problems in articulation, common in Parkinson's, Huntington's chorea, and MS
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apraxia
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inability to learn or perform complex pursposeful movements despite normal muscle strength and coordination.
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ideomotor apraxia
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can't perform a particular movement on demand but can do it spontaneously.
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constructional apraxia
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can't draw or copy simple figures or arrange blocks in a pattern.
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agnosia
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inability to recognize familiar objects in the absence of disturbance of primary sensory systems.
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middle cerebral artery stroke
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contralateral hemiplegia, sensory loss in face or arm, dementia, contralateral visual field loss
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anterior cerebral artery stroke
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hemiplegia and sensory loss in the contralateral side (lower limbs), dementia, affective disturbance.
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posterier cerebral artery stroke
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cortical blindness and other visual deficits, anterograde amnesia, and agitated delirium.
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tricyclic antidepressants
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better for vegetative symptoms of depression: appetite/sleep disturbance, anhedionia, psychomotor retardation
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ssri
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quicker onset, fewer and less severe side effects,
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methylphenidate
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ritalin, concerta, adderall (ADHD)
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atomoxetine
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strattera (ADHD); Ne reuptake inhibitor
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disulfiram
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antabuse;
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naltrexone
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opioid atanagonist
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clorpromazine(thorazine)
thioridazine (mallaril) haloperidol risperidone(risperdal) clozapine(clozaril) |
antipsychotics; block da receptors
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phenelzine
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nardil; maoi; atypical depression
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isocaraboxazid
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marplan; maoi
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tranylcypromine
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parnate; maoi
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imipramine
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tofranil; tricyclic; depression, panic, enuresis, eating disorder, chronic pain.
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clomipramine
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anafranil; tricyclic; depression, panic, eating disorder, pain, OCD
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amitriptyline
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elavil; endep; tricyclic
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