cmn 552 anxiety do 2025 update |comprehensive questions and
cmn 552 anxiety do
verifiedStudy
answers (complete solutions) ASSURED SUCCESS|GRADE
online at https://quizlet.com/_hdqz75
A+!!
1. What are the autonomic HA perspiration, palpation, tightness of chest, mild stomach dis-
symptoms of anxiety? comfort, and restlessness. Look for inability to sit or stand still
2. What is the difference be- alert system - Anxiety is a threat that is unknown, vague internal
tween anxiety and fear? or confictional Where as Fear an know threat, external, definitive
non-confictional
3. How does anxiety affect It tends to produce confusion and distortion of perceptions; both
thinking, perception, and of time and space as well as person and meanings of events.
learning? Can interfere with learning; lowering recall; impairing the ability
to relate one item to an other thus unable make associations. --
anxious people will select some items while overlooking others.
4. Which neurotransmitters nor-epi, serotonin and gaba
play a role in anxiety?
5. What areas of the brain af- Increased size of cerebral ventricles - may be ass. With benzo
fected by anxiety can be use
seen in imaging studies? Right temporal lobe panic DO R f-up but not L hemisphere is
Frontal cortex - anxiety DO
Panic attacks - parahippacampal
PTSD - increased activity in the amygdale
6. What are the epidemiological lifetime prevalence 1-4 percent for panic DO
characteristics of panic disor- 6- month prevalence 1-4 for panic DO and 3-5.6 doe panic
der? attack
Woman 3:1 Men
No diff based on race
Develops young adult hood 25 year average but any age possi-
ble
May be under reported in kids
correlation from recent divorce or separation
1/9
, cmn 552 anxiety do
Study online at https://quizlet.com/_hdqz75
7. What are the common co- 91 % panic do have at least one other psych disease
morbidity conditions with 1/3 of panic DO have depression b4 onset
panic disorder? 2/3 first experience panic do on or after first depressive episode
15-30 % have social anxiety or social phobia
2-10 % PTSD
30 % OCD
hypochondriaism , illness anxiety do, Personality DO and sub-
stance DO
8. What substances can induce AKA panicongens Induce panic in pt w Panic DO and to a lower
panic? extent the gen pop.
Respritory panicongens shift the acid base balance: C02 5-35
%,sodium lactate, and bicarb
Neurochemical panicongens include yohimbine, a2-aderic ago-
nist,mCPP FLUMAZENIL caffine more
9. Describe what causes hyper- A hypersensitive alarm system where increasing co2 and brain
ventilation in patients with lactate prematurely activate the physiological asphyxia monitor.
panic disorder.
10. What neuroanatomical Temporal lobes esp. hippocampus and amygdala - cortical atro-
changes are seen in panic at- phy r temporal -
tacks? disregulated cerebral blood flow.
associated w locus ceruleus
11. Anxiety What causes the CNS Cerebral vasoconstriction
symptoms?
12. What causes the PNS symp- hyperventilation; hypocapnia
toms?
2/9
cmn 552 anxiety do
verifiedStudy
answers (complete solutions) ASSURED SUCCESS|GRADE
online at https://quizlet.com/_hdqz75
A+!!
1. What are the autonomic HA perspiration, palpation, tightness of chest, mild stomach dis-
symptoms of anxiety? comfort, and restlessness. Look for inability to sit or stand still
2. What is the difference be- alert system - Anxiety is a threat that is unknown, vague internal
tween anxiety and fear? or confictional Where as Fear an know threat, external, definitive
non-confictional
3. How does anxiety affect It tends to produce confusion and distortion of perceptions; both
thinking, perception, and of time and space as well as person and meanings of events.
learning? Can interfere with learning; lowering recall; impairing the ability
to relate one item to an other thus unable make associations. --
anxious people will select some items while overlooking others.
4. Which neurotransmitters nor-epi, serotonin and gaba
play a role in anxiety?
5. What areas of the brain af- Increased size of cerebral ventricles - may be ass. With benzo
fected by anxiety can be use
seen in imaging studies? Right temporal lobe panic DO R f-up but not L hemisphere is
Frontal cortex - anxiety DO
Panic attacks - parahippacampal
PTSD - increased activity in the amygdale
6. What are the epidemiological lifetime prevalence 1-4 percent for panic DO
characteristics of panic disor- 6- month prevalence 1-4 for panic DO and 3-5.6 doe panic
der? attack
Woman 3:1 Men
No diff based on race
Develops young adult hood 25 year average but any age possi-
ble
May be under reported in kids
correlation from recent divorce or separation
1/9
, cmn 552 anxiety do
Study online at https://quizlet.com/_hdqz75
7. What are the common co- 91 % panic do have at least one other psych disease
morbidity conditions with 1/3 of panic DO have depression b4 onset
panic disorder? 2/3 first experience panic do on or after first depressive episode
15-30 % have social anxiety or social phobia
2-10 % PTSD
30 % OCD
hypochondriaism , illness anxiety do, Personality DO and sub-
stance DO
8. What substances can induce AKA panicongens Induce panic in pt w Panic DO and to a lower
panic? extent the gen pop.
Respritory panicongens shift the acid base balance: C02 5-35
%,sodium lactate, and bicarb
Neurochemical panicongens include yohimbine, a2-aderic ago-
nist,mCPP FLUMAZENIL caffine more
9. Describe what causes hyper- A hypersensitive alarm system where increasing co2 and brain
ventilation in patients with lactate prematurely activate the physiological asphyxia monitor.
panic disorder.
10. What neuroanatomical Temporal lobes esp. hippocampus and amygdala - cortical atro-
changes are seen in panic at- phy r temporal -
tacks? disregulated cerebral blood flow.
associated w locus ceruleus
11. Anxiety What causes the CNS Cerebral vasoconstriction
symptoms?
12. What causes the PNS symp- hyperventilation; hypocapnia
toms?
2/9
