Cognitive Therapy and
Anxiety
Uzma Mazhar © 2001
Anxiety is always about fear and
vulnerability. Anxious individuals typically overestimate the danger of
the situation and underestimate their ability to control it.
Anxiety, when experienced intensely
consumes us, and by its very nature anxiety is intense and quick to
escalate. The emotional components are feelings of fear, apprehension,
dread and panic. The physical symptoms of anxiety include increased heart
rate, rapid breathing, shaking, even dizziness.
Anyone who has experienced intense anxiety
is aware of the deficits in thinking, attention and concentration that can
occur. Anxious individuals
typically feel they just can't think. In actuality they are intensely
focused on what is causing their anxiety.
We have a limited capacity in terms of how much information we can
attend to at once. When strong emotions are present, they monopolize
cognitive capacity. Like depression, cognitive distortions are part of
chronic anxiety.
The more anxiety you feel about something,
the more you obsess about it, and the worse it gets.
These
distortions perpetuate, and even exacerbate anxiety. Anxiety becomes a
powerful self-fueling cycle. Anxiety increases physical symptoms which
increase distorted thinking which increase anxiety and so on. These
intense symptoms drive the person to some sort of escape response. When
escape is initiated, it is negatively reinforced by a decrease of
anxiety symptoms. Therefore, whenever anxiety symptoms reoccur, so does
the urge to engage in escape that has proven effective in the past.
Avoidant behaviors vary from abusing drugs or alcohol to reading or
isolating. The behaviors people use to escape anxiety often cripple
their lifestyles. And people become caged by the cycle of anxiety and
avoidant behavior.
Anxiety is a very common precipitant of
addictive habits. Some habits in particular are well suited to anxiety
problems, as they have measurable effects on one or many of anxiety's
symptoms. A reduction of any of the symptoms of anxiety (physiological,
emotional or cognitive) will reduce the strength of the cycle and
ultimately reduce the other symptoms as well.
Anxiety is not, in and of itself,
maladaptive. Anxiety can be 'debilitating' (when it makes one
non-functional) or 'facilitating' (when it makes one work harder at
succeeding). In fact, people who are able to experience anxiety and
the associated physiological and cognitive features have an advantage. In
fact, anxiety may be one of the most adaptive emotions we are equipped
with. Consider the advantages of facilitating anxiety:
- Prepares and motivates you for action.
- Hypervigilance protects you from
dangerous situations.
- Increases awareness about what to avoid
in the future.
Though anxiety by design is adaptive, there
are many people who are crippled by its frequent occurrence.
Consider the three types of symptoms; emotional, physical and
cognitive.
Physical
Some treatments focus on the physical symptoms. Medications that sedate
are in effect reducing the physiological component of anxiety and thus
turning down the cycle. Relaxation
techniques do the same thing. Cognitive behavioral treatment for
anxiety always includes training in relaxation.
Learning how to relax is an integral part of managing anxiety,
because without alternative means of decreasing anxiety, the anxious
person will be plagued with urges to engage in maladaptive escape
behaviors.
Emotional
Other treatments focus exclusively on the emotion of anxiety. Some
medications, for example, directly influence chemicals in the brain that
are related to anxiety.
Cognitive
A particularly effective way to control anxiety is to modify distorted
thinking. Cognitive techniques are very useful, making you less vulnerable
to anxiety in the future.
The most common anxiety provoking cognitive
distortion is "awfulizing” This is when the negatives of an event
are exaggerated. Black and
white thinking almost always accompanies strong anxiety states.
(for more info check Distorted
Styles of Thinking)
Identifying a catastrophic thought and
modifying it so that it is more balanced and realistic can have a profound
effect on anxiety.
Behavior Modification
The final symptom of anxiety addressed in cognitive therapy is avoidant
behavior. As long as maladaptive escape responses are utilized, the
anxiety cycle will continue. Exposure is never comfortable, and in cognitive
therapy attempts are made to create stepwise exposure schedules for people
so that they are not overwhelmed and abandon change efforts. However, it
is important that the steps not be too "easy" as managing
anxiety involves helping the patient tolerate mild to moderate levels of
anxiety and recognize that these states ebb, and do not necessarily lead
to intense panic. Systematic desensitization is a gradual exposure
technique for the treatment of phobia, in which the individual is taught
relaxation skills that are applied to gradually increasing levels of
exposure to the anxiety-producing event. Further steps are not encouraged until the patient has mastered
previous steps. The cognitive therapist helps, via a collaborative effort,
to create a balance with regard to exposure.
Visualization techniques are also effective
for the treatment of anxiety.
Depending on the severity of anxiety one
experiences, treatment may involve all of the modalities ie: medication,
cognitive therapy and behavior modification.
© Uzma Mazhar 2001 UzmaMazhar@hotmail.com
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