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91 Cards in this Set

  • Front
  • Back

GAD gender

55-65%

GAD onset

over 50% have as a child

GAD course

chronic, waxes and wanes

GAD comorbidity

50% have other anxiety disorder

why are depression and anxiety comorbid?

low serotonin

sensitivity to risk/risk aversion

GAD characteristic in family

decreased gaba

GAD characteristic in family

gaba

inhibits stops negative emotion

tendency to be anxious, afraid something will go wrong

GAD characteristic in family

behavioral inhibition

don't like novelty or change

__ patients with GAD were behaviorally inhibited as children/ infants

60%

what did GAD patients have as children/infants

behavioral inhibition

limbic system controls...


what is the limbic system called

emotion


monkey mind

amygdala controls the....

fear response

what is overractive in GAD patients?

amygdala/fear response

what gets buried alive in GAD

higher level functioning


what does the brain stem control

most basic functions

marked or persistent fear that is excessive or unreasonable, cued by presence of a specific object or situation

specific phobia

natural environment phobia

heights


dark


holes

What is different with blood/injection/injury phobias?

opposite response


blood pressure drops


runs in families

situational phobias

claustrophobia


airplanes


bridges

Specific phobia gender

60-90% female

Specific phobia onset

child, adult 20's

Specific phobia course

20% fully remit

What is autonomic lability and who has it? Why?

sympathetic nervous system easily turned on


Specific phobia


it gets inherited

2 biological reasons for specific phobia

autonomic lability


biological preparedness

established, how fear begins

classical conditioning

eggs w/birds

UCS

fear of eggs w/ birds

UCR

birds

CS

fear of birds

CR

always turned on

parasympathetic nervous system


turned on in emergencies

sympathetic nervous system

how fear is maintained, avoidance learning

operant conditioning

stairs take away anxiety, so ___ is ___

avoidance, reinforced

___ increases the chances that the anti-anxiety action will happen again

reinforcement

negative reinforcement

take away something you don't like to decrease anxiety and increase action

see, witness, hear, or experience someone else's fear

observational learning

marked and persistent fear of one or more ___ or ____ situations in which you're exposed to unfamiliar people or possible scrutiny

social phobia

what do social phobics fear

embarassment

Social phobia gender

equally male and female

social phobia onset

teenage years

social phobia course

lifelong, chronic

social phobia temperament is ____

inborn

social phobics are sensitive to ___ and ___

anger rejection

2 cognitive components of social phobia

high standards


high self monitoring

read mood of others and adjust accordingly

self monitoring

vomit

CC UCS social phobia

fear-embarassment from vomit

CC UCR social phobia

dance-> social situations

social phobia CC CS

fear- embarrassment

CC CR social phobia

what are people avoiding in operant conditioning in social phobias? what are they not?

scrutiny, not situation

not individual diagnosis, but can be a central component of other disorders

panic attack

a period of intense fear or discomfort, in which ___ or more symptoms are present. Reach peak in _____ minutes

panic attack, 4, 10

agoraphobia greek term

fear of the marketplace

anxiety about being in places or situations from which ____ might be difficult or of a __ __

agoraphobia, escape, panic attack

agoraphobia fears typically involves a...

cluster of situation

recurrent panic attacks without fear of escape or fear of panic attacks, but persistent concern about attacks

panic disorder without agoraphobia

percent of people with panic disorder with agoraphobia

30-50%, or 95%

agoraphobia without panic disorder percent

5%

agoraphobia with fear of developing panic attacks but never meet criteria

agoraphobia without panic disorder percent

panic disorder without agoraphobia ratio F:M

2:1

panic disorder with agoraphobia ratio F:M

3:1

why more women with panic?

vulnerable


stay in home

the limbic system plays what role in anxiety? and what other brain structures are involved?

in the limbic system is the behavioral inhibition system which responds to threat signals by causing anxiety.



This is distinct from panic circuit.



Brainstem relays potential danger to limbic system

what is the FFS? What activates it?

fight/flight system, stimulates panic



brainstem --> brain --> amygdala.



activated by deficiency in serotonin

What is relationship between smoking and anxiety?



and panic? what is it attributed to?

Smoking leads to anxiety disorders, especially panic and GAD. Nicotine increases somatic symptoms, which triggers anxiety/panic, and thereby increases vulnerability to anxiety

what are autonomic restrictors?

term for people with GAD



Show lower heart rate, blood pressure, skin conductance, and respiration rate than other anxiety disorders

Individuals with GAD are highly sensitive to what?

threat, esp with personal relevance

introceptive avoidance, what disorder is it related to

remove oneself from a situation that starts or is similar to a panic attack



panic and agoraphobia



ex: avoid sauna because of sweat

how do men with ___ cope?

panic disorder, alcohol

% of people with panic disorder experience nocturnal panic attacks



when does it occur



what causes attack



how do they differ from sleep terrors

60% of panic disorders



deepest sleep-delta wave/slow wave



change in stage of sleep, to delta, produces sensation of letting go which is frightening



sleep terrors don't wake up or remember, nocturnal do

what % of pop has experienced panic attack?



Under what conditions?



What percent develop panic disorder?



what is difference about individuals who don't develop anxiety?

8-12%



periods of intense stress over previous year



5%



they attribute attack to the moment and move on

what drugs widely used to treat panic?



What % of individuals stay panic free on drugs?



what is the relapse rate when meds are stopped?



what are findings regarding combined treatment of drugs with CBT?



How do drugs affect psych treatment

SSRI's (Selective serotonin reuptake inhibitors) & Xanax



60% stay panic free



50% relapse rate, 90% for Xanie



combined is no better than individual treatment



relapse rate increased when drugs were added

which specific phobia has an equal sex ratio



what is median age for specific phobia

fear of heights



7 years old

What is separation anxiety disorder? Who experiences it?

CHILDREN'S unrealistic and persistant worry that something will happen to parents or something will (permanently) separate them from important people or parents

two most prevalent anxiety disorders in the US? in order

1. specific phobia



2. social phobia

What is ptsd?


What are the symptoms?


How does it differ from acute stress disorder?


Best treatment?

Enduring, distressing emotional disorder that follows exposure to severe helplessness or fear-inducing threat. The victim reexperiences, avoids, and goes numb, and vigilant/aroused. experience "flashbacks"



Acute stress disorder is PTSD or like it, occurring within the 1rst month after trauma. Acute is MORE SEVERE.



Use imaginal exposure

What obsessions are associated with what rituals?

forbidden thoughts- checking rituals



symmetry- ordering/arranging/repeating



contamination- washing rituals

agoraphobia greek term

fear of the marketplace

what does agoraphobia fear?

situations where escape is difficult


having a panic attack

what does agoraphobia involve?

a cluster of situations

obsession, what is it not?

thoughts, impulses, and/or images that are intrusive and inappropriate



not simply excessive worries

common obsessions

contamination, symmetry, aggresive, sexual

compulsion

repetitive actions, behaviors, and mental acts aimed at reducing/preventing distress. not connected or clearly excessive.

common compulsions

washing, checking, arranging, ordering

OCD onset

chronic, waxes and wanes

biological reasons for OCD

-injury/illness


-overactive frontal lobes


-overactive basal ganglia

brain biological reason for obsessions, what does it control/cause

overactive frontal lobes, causes overconcern with own thoughts

brain biological reason for compulsions, what does it control/cause

overactive basal ganglia, motor behavior


ex: tourettes

What two things are behaviorally inhibited

social phobia and GAD