Anxiety Disorder

- physiological hyperarousal (actually not abnormal) --> misinterpretaion (catastrophic ideation) --> high discomfort --> intense fear of such episodes (panic attacks) again

- panic attack between 10 & 20 minutes, reaches peak within 10 minutes, hightened anxiety can linger on afterwords

-highly comorbid with agoraphobia (95% agoraphobic people also have panic)

- often identifiable stressor (internal or external) --> situational avoidance/safety-seeking behavior

- perceived lack of control/ feeling overwhelmed by anxiety --> focus only at panicogenic sensations (cannot reason anymore)

1) spontaneous panic (unexpected sudden onset without triggers)

2) Situationally cued panic (particular sit. leads to panic)

3) Nocturnal panic (sudden awaking at night in state of terror)

4) limited-symptom panic (less than four panic attack symptoms, still a period of intense fear in not real danger)

5) Nonclinic panic (occasional, in general pop., often in stressful/evaluative situations, fewer panic symptoms, less worry/apprehension of panic)

avoidance or endurance with distress of public/social places where escape/help might be difficult (often devellops after some panic attacks)

major depression, GAD, substance abuse, personality disorder (borderline, dependent, schizoid, schizotypal pd)

- practically nonexistent

- often cardiac disease, hypertension, asthma, ulcers, migraines; higher mortality rates (to elevated cardio-risk) --> produce similar symptoms/sensations! --> can contruibute to disorder

- negative life events, past/current stressors, negative coping style, psychosocial impairment

- twice as common in women

- targets maladaptive beliefs about negative social evaluation by others, reliance on escape & avoidance to manage anxiety --> in vivo exposure to moderately anxious social situation

- persistent fear of social/performance situations which may lead to embarrassment/humiliation

- fear of negative evaluation by others

- highly self-conscious, self-critical in feared social situation (high internal standard of social performance)

- inhibitory behavior (rigid, stiff, verbally inarticulate, not thinking freely)

(often no problem with family --> mainproblem with strangers!)

public speaking, parties, meetings, speaking to authority, (in)formal speaking

--> avoid social interaction (greater physical awareness/arousal during social situations)

to meet social phobia-requirements, individual MUST have some awareness of the excessive & unreasonable nature of his social fears (not like paranoid people who really believe that others intend to harm them)

quantitative difference (shyness is weaker variant) but 'social phobia should not be considered an extreme form of shyness' (people with social phobia not always include/meet criteria for shyness!)

- difference in severity (fear of how many different situations? how great impairement/distress thus? greater symptom severity, avoidance, fear of negative evaluation, chronicity, earlier onset, ...)

- majority has GSP

- GSP overaps withAPD (avoidant personality disorder) --> both pervasive discomfort, inhibition, fear of neg evaluation --> almost all ADP's meet criteria for social phobia --> those with both have greater severity & poorer social skills! (difference: ADP low self-esteem)

- 3rdcommon among all mental disorders (7,9% prevalence, 13,3%life-time)

- 3:2 ratio of women to men (equal number seek treatment) (difference in Turkey: 78%men)

TKS in Japan ('taijin kyofu-sho') = persistent/irrational fearof causing embarrassment/harm to others

- early to mid-adolescence onset (peak at 13 years!) (50-80% of patients report onset in childhood) (the earlier the more severe/chronic!)

- comorbid with APD, major depression, GAD, specific phobia, agoraphobia, substance use

--> Lowest rate of treatment utilization !! (duration of delay of treatment-seeking ~16 years (!), fewer medical visits, undetected by physicians/medical health care..

- heritability 30%, signific association with traumatic childhood events (parents/abuse)

- social skill deficit ? or wrong perception (hand in hand) --> leads to more negative social experience/reaction from others

- Worry

(excessive worry & anxiety, concerning number of events/parts of life, over 6 months, symptoms occur most of the days, distress, impairment)

high probability of affective disturbance (co-occuring deppressive disorder)

- number of circumstances & severity

- Worry: focus expecting negative outcomes, thoughts uncontrollable, sustaining (maintenance!) fear/anxiety, problem when pervaise, time consuming, uncontrollable, about minor matters, biased for neg. threat

(worry could be functional? to solve future-problem, suppress internal responses to threat cues / alarm-prompt-preparation) -> core problem of GAD may be fear of emotional experience in general

Anxiety is a complex cognitive, affective, physiological and behavioral response system (i.e. threatmode) that is activated when anticipated events or circumstances are deemed to be highly aversive because they are perceived to be unpredictable, uncontrollable events that could potentially threaten the vital interests of an individual.

1) Dysfuntional cognition: Is fear or anxiety based on a faulty reasoning about the potential for threat/danger in relevant situations?

2) Impaired functioning: Does the fear/anxiety actually interfere in the person's abilitiy to cope with aversive or difficult circumstances?

3) Persistence: Is the anxiety present over an extended period of time?

4) False Alarms: Does the individual experience false alarms or panic attacks?

5) Stimulus hypersensitivity: Is fear/anxiety activated by a fairly wide range of situations involving relatively mild threat potential?

There is a lot of symptom & disorder comorbidity in both anxiety and depression.

When one disorder predisposes an individual to the development of other disorders.

Threatening stimulus: physical, bodily sensations

Core appraisal: Fear of dying, losing control/consciousness/further panic attacks

Threatening stimulus: Stressful life events or other personal concerns

Core appraisal: Fear of possible future adverse/threatening life outcomes

threatening stimulus: social, public situations

Core appraisal: Fear of negative evaluation from others (e.g. embarrassment, humiliation, ..)

threatening stimulus: unacceptable intrusive thoughts, images, impulses

core appraisal: fear of losing mental/behavioral control or otherwise being responsible for a negative outcome to self/others

threatening stimulus; memories, sensations, external stimuli associated with past traumatic experiences

core appraisal: Fear of thoughts, memories, symptoms, or stimuli associated with the traumatic event

- among adults 25-30% lifetime prevalence

- most frequent: specific phobia, GAD, separation anxiety

- childhood prevalence 6-17% (6 months)

- increased chance during adolescence: social phobia, panic, GA

- most common disorder across most countries (except Ukraine)

- girls suffer higher rates

- often attention to GP: unexplained physical symptoms (faintness, chest pain,...)

- 55% depression & anxiety (76 % when considering life-time)

- certain Anxiety disorders increase risk for depression later (phobia, OCD, panic attacs)

- substance use, especially alcohol

- within Anxiety Disorders: PTSD usually accompanied by other (panic/GAD); often after social phobia/GAD other coming

depression, alcohol abuse, other anxiety disorders

the expression of anxiety symptoms

- reduced QOL

- work loss days

- financial dependence

- social & daily fct.

- marital distress

- mental health visits

--> family physician likely to not recognize anxiety disorder (50% primary healthcare patients missed)

- economic cost (costs in services & lost productivity) for state