This document discusses several anxiety disorders as defined by the DSM-IV-TR, including panic disorder, generalized anxiety disorder, specific phobia, social phobia, and post-traumatic stress disorder. It provides the diagnostic criteria for each disorder, describing their predominant symptoms, causes, and common treatments. Key features include recurrent unexpected panic attacks in panic disorder, excessive worry about minor events in generalized anxiety disorder, marked fear of specific objects or situations in specific phobias, fear of social situations involving scrutiny in social phobia, and re-experiencing of a traumatic event in post-traumatic stress disorder.
2. ANXIETY DISORDERS
Anxiety is a future oriented state characterized
by negative affect in which a person focuses on
the possibility of uncontrollable danger or
misfortune: in contrast, fear is a present
oriented state characterized by strong escapist
tendencies and a surge in the sympathetic
branch of the autonomic system in response to
current danger.
3. ANXIETY DISORDERS
A panic attack represents the alarm response
of real fear, but there is no actual danger.
Panic attacks may be (1) UNEXPECTED (without
warning), (2) SITUATIONALLY BOUND (always
occurring in a specific situation), or (3)
SITUATIONALLY PREDISPOSED (likely but
unpredictable in a specific situation).
5. DSM-IV-TR DIAGNOSTIC CRITERIA FOR PANIC
ATTACK
DSM TABLE 5.1
The predominant complaint is a discrete period
of intense fear or discomfort in which at least
four (or more) of the following symptoms
developed abruptly and reached a peak within
10 minutes:
Palpitations, pounding heart, or accelerated heart
rate
Sweating
6. PANIC ATTACK
Trembling or shaking
Sensations of shortness of breath or smothering
Feeling of choking
Chest pain or discomfort
Nausea or abdominal distress
Feeling dizzy, unsteady, lightheaded, or faint
Derealization (feelings of unreality) or
deperzonalization (being detached from oneself)
7. PANIC ATTACK
Fear of dying
Paresthesias (numbness or tingling sensations)
Chills or hot flushes
8. GENERALIZED ANXIETY DISORDERS (GAD)
Anxiety focuses on minor everyday events, not
one major worry or concern.
Both genetic and psychological vulnerabilities
seem to contribute to the development f GAD.
9. GENERALIZED ANXIETY DISORDER
Although drug and psychological treatments
may be effective in the short term, drug
treatments are no more effective in the long
term than placebo treatments. Successful
treatment may help individuals with GAD focus
on what is really threatening to them in their
lives.
10. DSM-IV-TR TABLE 5.2 DIAGNOSTIC CRITERIA FOR
GENERALIZED ANXIETY DISORDER
A. Excessive anxiety and worry (apprehensive
expectation), occurring more days than not for
at least 6 months about a number of events or
activities (such as work, or school
performance).
B. The person finds it difficult to control the
worry.
11. DSM-IV-TR TABLE 5.2 DIAGNOSTIC CRITERIA FOR
GENERALIZED ANXIETY DISORDER
C. The anxiety and worry are associated with at
least three (or more) of the following six symptoms
(with at least some symptoms present for more
days than not for the past 6 months) (Note: Only
one item is required in children):
1. Restlessness or feeling keyed up or on edge.
2. Being easily fatigued
12. DSM TABLE 5.2 GAD
3. Difficulty concentrating or mind going blank
4. Irritability
5. Muscle tension
6. Sleep disturbance (difficulty falling or staying
asleep or restless, unsatisfying sleep)
13. TABLE 5.2 GAD
D. The focus of anxiety and worry is not confined to
features of an Axis I disorder; that is, the anxiety or
worry is not about having a panic attack (as in
panic disorder), being embarrassed in public (as in
social phobia), being contaminated (as in
obsessive-compulsive disorder), being away from
home or close relatives (as in separation anxiety
disorder), gaining weight (as in anorexic nervosa),
or having a serious illness (as in hypochondriasis) ,
and is not part of post traumatic disorder.
14. TABLE 5.2 GAD
E. The anxiety, worry, or physical symptoms
cause clinically significant distress or
impairment in social, occupational, or other
important areas of functioning.
15. TABLE 5.2 GAD
F. The disturbance is not due to the direct
physiological effects of a substance (e.g., drugs
of abuse (or) medication) or a general medical
condition (e.g., hyperthyroidism), and does not
occur exclusively during a mood disorder,
psychotic disorder, or a pervasive
developmental disorder.
16. PANIC DISORDER WITH AND WITHOUT
AGORAPHOBIA
In panic disorder with or without agoraphobia (a
fear and avoidance of situations considered to be
“unsafe”), anxiety is focused on the next panic
attack.
We all have some genetic vulnerability to stress,
and many of us have had a neurobiological
overreaction to some stressful event – that is, a
panic attack. Individuals who develop panic
disorder then develop anxiety over the possibility
of having another panic attack.
17. PANIC DISORDER WITH AND WITHOUT
AGORAPHOBIA
Both drug and psychological treatments have
proved successful in the treatment of panic
disorder. One psychological method, panic
control treatment, concentrates on exposing
patients to clusters of sensations that remind
them of their panic attacks.
18. DSM TABLE 5.3 DIAGNOSTIC CRITERIA FOR
PANIC DISORDER WITH AGORAPHOBIA
A. Both 1 and 2:
1. Recurrent unexpected panic attacks are present.
2. At least one of the attacks has been followed by
1 month (or more) of one (or more) of the
following: (a) persistent concern about having
additional attacks, (b) worry about the implications
of the attack or its consequences (e.g., losing
control, having a heart attack, “going crazy’), or ( c)
a significant change in behavior related to the
attacks.
19. PANIC DISORDER WITH AND WITHOUT
AGORAPHOBIA
B. The presence of agoraphobia in which the
predominant complaint is anxiety about being in
places or situations from which escape might be
difficult or embarrassing, or in which help may not
be available in the event of unexpected or
situationally predisposed attack or paniclike
symptoms. Agoraphobic fears typically involved
characteristic clusters of situations that include
being outside the home alone; being in a crowd or
standing in a line; being on a bridge; and travelling
in a bus, train or automobile.
20. PANIC DISORDER WITH AND WITHOUT
AGORAPHOBIA
C. The panic attacks are not due to the direct
physiological effects of a substance (e.g., drug abuse,
medication) or a general medical condition (e.g.
hyperthyroidism).
D. The panic attacks are not better accounted for by
another mental disorder, such as social phobia (e.g.,
occurring on exposure to a specific social situations),
specific phobia (e.g., exposure to a specific social
situations), obsessive-compulsive disorder (e.g., on
exposure to dirt, in someone with an obsession about
contamination), post traumatic disorder (e.g., in
response to stimuli associated with a severe stressor, or
separation anxiety disorder (e.g., in response to being
away from home or close relatives).
21. SPECIFIC PHOBIA
In phobic disorders, the individual avoids
situations that produce severe anxiety, panic,
or both. In specific phobia, the fear is focused
on a particular object or situation.
Phobias can be acquired by experiencing some
traumatic event; they can also be learned
vicariously or even be taught.
Treatment of phobias is rather straightforward,
with a focus on constructed and consistent
exposure-based exercises.
22. DSM TABLE 5.4 DIAGNOSTIC CRITERIA FOR
SPECIFIC PHOBIA
A. Marked and persistent fear that is excessive or
unreasonable, cued by the presence or
anticipation or a specific object or situation (e.g.,
flying, heights, animals, receiving an injection,
seeing blood).
B. Exposure to the phobic stimulus almost
invariably provokes an immediate anxiety
response, which may take the form of a
situationally predisposed panic attack. Note: In
children, the anxiety may be expressed by crying,
tantrums, freezing or clinging.
23. PANIC DISORDER WITH AND WITHOUT
AGORAPHOBIA
C. The person recognizes that the fear is
excessive or unreasonable. Note: In children,
this feature may be absent.
D. The phobic situation(s) is avoided or else is
endured with intense anxiety or distress.
24. PANIC DISORDER WITH AND WITHOUT
AGORAPHOBIA
E. The avoidance, anxious anticipation, or
distress in the feared situations interferes
significantly with the person’s normal routine,
occupational (or academic) functioning, or
social activities or relationships, or there is
marked distress about having the phobia.
F. In individual’s under age 18, the duration is
at least 6 months.
25. PANIC DISORDER WITH AND WITHOUT
AGORAPHOBIA
G. The anxiety, panic attacks, or phobic avoidance
associated with the specific object or situation are
not better accounted for by another mental
disorder, such as obsessive-compulsive disorder
(e.g., fear of dirt, in someone with an obsession
about contamination), post traumatic stress
disorder (e.g., avoidance of stimuli associated with
a severe stressor), separation anxiety disorder
(e.g., avoidance of school), social phobia (e.g.,
avoidance of social situations because of fear of
embarrassment), panic disorder with agoraphobia,
or agoraphobia without history of panic disorder.
26. PANIC DISORDER WITH AND WITHOUT
AGORAPHOBIA
Specific Type:
1. Animal type
2. Natural Environment type (e.g., heights, storms,
and water)
3. Blood-injection-injury type
4. Situational type (e.g., planets, elevators, or
enclosed places)
Other type (e.g., phobic avoidance of situations
that may lead to choking, vomiting, or contracting
an illness; or in children, avoidance of loud sounds
or costumed characters.
27. SOCIAL PHOBIA
Social phobia is a fear of being around others,
particularly in situations that call for some kind
of “performance” in front of other people.
Although, the causes of social phobia are
similar to those of specific phobias, treatment
has a different focus that includes rehearsing
or role-playing socially phobic situations. In
addition, drug treatments have been effective.
28. DSM TABLE 5.4 DIAGNOSTIC CRITERIA FOR
SOCIAL PHOBIA
A. A marked and persistent fear of one or more
social or performance situations in which the
person is exposed to unfamiliar people or to
possible scrutiny by others. The individual fears
that he or she will actin a way (or show anxiety
symptoms) that will be humiliating or
embarrassing. Note: In children, there must be
evidence of the capacity for age-appropriate social
relationships with familiar people and the anxiety
must occur in peer settings, not just in interactions
with adults.
29. DSM TABLE 5.4 DIAGNOSTIC CRITERIA FOR
SOCIAL PHOBIA
Exposure to the feared social situation almost
invariably provokes anxiety, which may take the
form of a situationally bound or situationally
predisposed panic attack. Note: In children, the
anxiety maybe expressed by crying, freezing, or
shrinking from social situations with unfamiliar
people.
30. DSM TABLE 5.4 DIAGNOSTIC CRITERIA FOR
SOCIAL PHOBIA
C. The person recognizes that the fear is
excessive or unreasonable. Note: In children,
the feature maybe absent.
D. The feared social or performance situations
are avoided or are endured with intense anxiety
or distress.
31. DSM TABLE 5.4 DIAGNOSTIC CRITERIA FOR
SOCIAL PHOBIA
E. The avoidance, anxious anticipation, or
distress in the feared social or performance
situation(s) interferes significantly with the
person’s normal routine, occupational
(academic) functioning, or social activities or
relationships, or there is marked distress about
having the phobia.
32. DSM TABLE 5.4 DIAGNOSTIC CRITERIA FOR
SOCIAL PHOBIA
F. In individual under age 18, duration is at least 6
months.
G. The fear of avoidance is not due to the direct
physiological effects of a substance (e.g., drug of
abuse, medication), or a general medication, and
is not better accounted for by another mental
disorder (e.g., panic disorder with or without
agoraphobia, separation anxiety disorder, body
dysmorphic disorder, a pervasive developmental
disorder, or schizoid personality disorder).
33. DSM TABLE 5.4 DIAGNOSTIC CRITERIA FOR
SOCIAL PHOBIA
G. If a general medical condition or another
mental disorder is present, the fear in criterion
A is unrelated to it: e.g. the fear is not of
stuttering, trembling in Parkinson’s disease or
exhibiting abnormal eating behavior in anorexia
nervosa or bulimia nervosa.
Specify if:
Generalized: If the fears include most social
situations (also consider the additional diagnosis of
avoidant personality disorder)
34. POSTTRAUMATIC STRESS DISORDER (PTSD)
Posttraumatic stress disorder focuses on avoiding
thoughts or images of a past traumatic experiences.
The underlying cause of PTSD is obvious – a traumatic
experience. But mere exposure is not enough. The
intensity of experience seems to be a factor in whether
an individual develops PTSD; biological vulnerabilities,
as well as social and cultural factors, appear to play a
role as well.
Treatment involves reexposing the victim to the trauma
to overcome the debilitating effects of PTSD.
35. DSM TABLE 5.5 DIAGNOSTIC CRITERIA FOR
POSTTRAUMATIC STRESS DISORDER
A. The person has been exposed to a traumatic
event in which both of the following are present:
1. The person experienced, witnessed, or was
confronted with an event or events that involve actual
or threatened death or serious injury, or a threat to the
physical integrity of self or others.
2. The person’s response involved intense fear,
helplessness, or horror. Note: In children, it maybe
expressed instead by disorganized or agitated behavior.
36. DSM TABLE 5.5 DIAGNOSTIC CRITERIA FOR
POSTTRAUMATIC STRESS DISORDER
B. The traumatic event is persistently
reexpereinced in one (or more) of the following
ways:
1. Recurrent and intrusive distressing recollections of
the event, including images, thoughts, or perceptions.
Note: in young children, repetitive play may occur in
which themes or aspects of the trauma are expressed.
2. Recurrent distressing dreams of the event. Note: in
children, there may be frightening dreams without
recognizable content.
37. DSM TABLE 5.5 DIAGNOSTIC CRITERIA FOR
POSTTRAUMATIC STRESS DISORDER
3. Acting or feelings as if the traumatic event were
recurring (includes a sense of reliving the
experiences, illusions, hallucinations, and
dissociative flashbacks episodes, including those
that occur on awakening or when intoxicated). Note:
In young children, trauma-specific reenactment
may occur.
38. DSM TABLE 5.5 DIAGNOSTIC CRITERIA FOR
POSTTRAUMATIC STRESS DISORDER
4. Intense psychological distress at exposure to
internal or external cues that symbolize or resemble
an aspect of the traumatic event.
5. Physiologic reactivity on exposure to internal or
external cues that symbolize or resemble an aspect
of the traumatic event.
39. DSM TABLE 5.5 DIAGNOSTIC CRITERIA FOR
POSTTRAUMATIC STRESS DISORDER
C. Persistent avoidance of stimuli associated with
the trauma and numbing of general
responsiveness (not present before the trauma),
as indicated by three (or more) of the following:
1. Efforts to avoid thoughts, feelings or conversations
associated with the trauma.
2. Efforts to avoid activities, places, or people that
arouse recollections of the trauma.
40. DSM TABLE 5.5 DIAGNOSTIC CRITERIA FOR
POSTTRAUMATIC STRESS DISORDER
3. Inability to recall an important aspect of the
trauma.
4. Markedly diminished interest or participation in
significant activities.
5. Feeling of detachment or estrangement from
others.
6. Restricted range of affect (e.g., unable to have
loving feelings)
7. Sense of foreshortened future (e.g., does not
expect to have a career, marriage, children, or a
normal life span).
41. DSM TABLE 5.5 DIAGNOSTIC CRITERIA FOR
POSTTRAUMATIC STRESS DISORDER
D. Persistent symptoms of increased arousal
(not present before the trauma), as indicated
by two (or more)n of the following:
1. Difficulty falling or staying asleep.
2. Irritability or outbursts of anger
3. Difficulty concentrating
4. Hypervigilance
5. Exaggerated startle response
42. DSM TABLE 5.5 DIAGNOSTIC CRITERIA FOR
POSTTRAUMATIC STRESS DISORDER
E. Duration of the disturbance (symptoms in B,C,
and D) is more than one month.
F. The disturbance causes clinically significant
distress or impairment in social, occupational, or
other important areas of functioning.
Specify if:
1. Acute: If duration of symptoms is less than 3 months
2. Chronic: If duration of symptoms is 3 months or more
Specify if:
With delayed onset: If onset of symptoms at least 6
months after the stressor.
43. OBSESSIVE-COMPULSIVE DISORDER
Obsessive-Compulsive Disorder (OCD) focuses
on avoiding frightening ore repulsive intrusive
thoughts (obsessions) or neutralizing these
thoughts through the use of ritualistic behavior
(compulsions).
44. DSM TABLE 5.6 DIAGNOSTIC CRITERIA FOR
OBSESSIVE-COMPULSIVE DISORDER
A. Either obsessions or compulsions.
Obsessions are defined by 1, 2, 3, and 4.
1. Recurrent and persistent thoughts, impulses, or
images that are experienced, at some time during
the disturbance, as intrusive and inappropriate and
cause marked anxiety or distress.
2. The thoughts, impulses, or images are not simply
excessive worries about real life problems.
45. DSM TABLE 5.6 DIAGNOSTIC CRITERIA FOR
OBSESSIVE-COMPULSIVE DISORDER
3. The person attempts to ignore or suppress such
thoughts, impulses, or images, or to neutralize
them with some other thought or action.
4.The person recognizes that the obsessional
thoughts, impulses, or images are a product of his
or her own mind (not imposed from without as in
thought insertion)
46. DSM TABLE 5.6 DIAGNOSTIC CRITERIA FOR
OBSESSIVE-COMPULSIVE DISORDER
Compulsion as defined by 1 and 2:
1. Repetitive behaviors (e.g, handwashing, ordering,
checking) or mental acts (e.g. praying, counting, repeating
words silently) that the person feels driven to perform in
response to an obsession , or according to rules that must
be applied rigidly.
2. The behaviors or mental acts are aimed at preventing or
reducing distress or preventing some dreaded event or
situation; however, these behaviors or mental acts either are
not connected in a realistic way with what they are designed
to neutralize or prevent or are clearly excessive.
47. DSM TABLE 5.6 DIAGNOSTIC CRITERIA FOR
OBSESSIVE-COMPULSIVE DISORDER
B. At some point during the course of the disorder,
the person has recognized that the obsessions or
compulsions are excessive or unreasonable. Note:
This does not apply to children.
C. The obsessions or compulsions caused marked
distress, are time consuming (take more than 1
hour a day), or significantly interfere with the
person’s normal routine, occupational (or
academic) functioning, or usual social activities or
relationships.
48. DSM TABLE 5.6 DIAGNOSTIC CRITERIA FOR
OBSESSIVE-COMPULSIVE DISORDER
D. If another Axis 1 disorder is present, the contents of
the obsessions or compulsions is not restricted to it
(e.g., preoccupation with food in the presence of an
eating disorder; hair pulling in the presence of body
dysmorphic disroder; preoccupation with drugs in the
presence of a substance use disorder; preoccupation
with having a serious illness in the presenceof
hypochondriasis, preoccupation with sexual urges or
fantasies in the presence of major depressive disorder).
Specify if:
With poor insight: If, for most of the time during the current
episode, the person does not recognize that the obsessions
and compulsions are excessive or unreasonable.