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Psychological
Methods Of Treatment
Psychological methods are part of all psychiatric
treatments, in some cases used alone, in others combined
with drugs. These 'talking treatments' are counselling
and various forms of psychotherapy used to relieve
emotional distress and to help abuse survivors.
Psychological treatments can help you if you are
recovering from abuse and/or suffering from PSTD,
anxiety, panic, obsession, phobias, some forms of
depression and other less serious illnesses. Working
through these will give you an understanding that may
help you to overcome your illness.
The Range Of Talking Treatments
The different types of psychotherapy can be categorised
in several ways according to the aims of the therapy,
the particular techniques used and the number of
patients involved. Therapists with different specialist
skills and qualifications will be used according to the
purpose of the therapy and the techniques involved.
The aims of the therapy are listed from the simplest,
where the therapist is seeking only to relieve your
distress and to keep you going, through to the most
ambitious in which the therapist is not simply trying to
restore some function that has been lost as a result of
a psychiatric illness, but also to reconstruct patterns
of thinking and behaviour that may have existed long
before the condition developed. The simplest forms of
therapy may be undertaken by general practitioners,
nurses or other professionals and involve not much more
than the commonsense help that anyone would give to a
distressed person. The therapies with more ambitious
aims are undertaken by specialists such as psychiatrists
or psychoanalysts.
The different therapies also involve different
techniques which, again, are arranged in the table in
order of complexity. Normally, the simpler therapies are
undertaken by a wider range of therapists and use simple
techniques such as counselling.
Most psychotherapy is on a one-to-one basis: patient and
therapist. If the particular problem involves a spouse
or partner, the therapist will often work with the
couple together. If children are showing emotional
difficulties as a result of disturbed relationships
between parents, the therapist may decide to invite the
whole family to the sessions. But these are really only
extensions of the individual treatment, brought about by
the nature of the problem.
One way of reducing costs and making better use of the
available therapists is group therapy, in which 6 to 10
unrelated patients, usually with similar problems,
attend the therapy sessions together. These group
sessions are not only more economic but can have
therapeutic advantages, as patients learn from each
others' successes and failures.
Supportive Therapy
The aim of this treatment is to reduce distress and help
you to keep going at difficult times. It is used to tide
people over a short episode of illness or personal
distress to support you if you face an illness or
condition that cannot be treated, or to help you with a
stressful situation for which there is no complete
solution. For example, supportive therapy might help a
carer faced with looking after a mentally ill son or
daughter.
This kind of support can often be given by a relative or
friend who will listen to your problems, sympathise with
you and offer help. The relationship, however, is a
difficult one and will work only if there is respect
between you and your relative and the realisation by
both of you that you must not become too dependent.
In many ways, it is easier for a doctor or other
professional or trained counsellor to play the role of
therapist. The professional therapist will have the
advantage of training and experience and a more formal
approach, bringing structure into the therapy and
setting specific goals. Most general practitioners
should be able to provide this service as part of
primary health care.
Supportive therapy can be extremely successful in
relieving the distress that patients feel, but some
people think that therapy should go further to bring
about a readjustment to new circumstances of life.
Supportive therapy is usually given by a doctor, often a
GP interested in psychiatric matters, or a nurse. It
will start with a long interview of 30 to 45 minutes
followed by a series of sessions of about 15 minutes
which continue until all the major problems have been
discussed.
Readjusting To Life
The majority of people, faced with stressful situations,
require not simply to find relief to their distress but
also help in searching for a new lifestyle which takes
account of their changed circumstances or abilities.
These problems are tackled with readjustment therapy,
usually by means of counselling, a technique which is
used for many different problems: reaching a difficult
decision (for instance, ending a marriage); making an
adjustment to changed circumstances (for example, a
bereavement or discovery of a terminal illness); or to
bring about a change to improve an unsatisfactory way of
life (for example, giving up illicit drug taking).
Counselling uses the same approach as supportive therapy
and the early part follows the same course. But it is
then extended to encourage you to examine options, seek
solutions and make decisions.
In effect, this is a process of guided self-help. The
counsellor will explain the method and will review the
results with you. The actual listing of problems, the
selection of the one to be tackled first, listing of the
possible solutions and the selection of the one most
likely to succeed are all made by you, with
encouragement by, but limited help from, the therapist.
There are two 'loops', one of them examining each
possible solution until one is found which evaluation
shows to work. When the first problem has been solved,
the second loop returns us to select the next problem
and so on until all the solutions have been found. In
carrying out this exercise, you can learn the strategy
for solving future problems as well as tactics for
dealing with the present situation.
Crisis intervention
This is a more dramatic form of readjustment therapy
which is needed where the intensity of the distress and
the problems surrounding it are so great that they can
overwhelm you. The circumstances causing the acute
distress may be involvement in a disaster (for example,
a major transport accident or a fire); a physical or
sexual assault; or multiple personal problems, such as
bankruptcy combined with a marriage failure. Crisis
intervention is often used where people have attempted
suicide. The aim of crisis intervention is to reduce
this extreme distress, to solve the problems of
readjustment that occur and to prevent the development
of post-traumatic stress disorder.
Crisis intervention uses the counselling methods
including problem solving discussed above. But there are
various elements, some of which may involve medication
to lower anxiety and to promote sleep.
To many people, the most surprising feature of this
intervention is the encouragement by the counsellor to
recall and relive the traumatic event, even though this
may produce severe emotions. It seems that this
expression of emotion helps to shorten the period of
reaction, whereas avoiding memories may lengthen it.
Restorative Treatments
Some of the psychological treatments have the rather
more ambitious aim of restoring, to people with a
variety of mental illness, the normal pattern of
thinking and behaviour they had before their illness.
Although some psychiatrists believe that medication is
more effective for treating anxiety and related
illnesses psychotherapy in various forms remains the
most frequently used treatment. It is used for anxiety
disorders, psychosexual disorders and some mild cases of
depression. The three main methods used are behaviour
therapy, cognitive therapy and brief psychodynamic
therapy.
Behaviour Therapy
This form of therapy, which is normally undertaken by
specialists, consists of identifying a prominent
behavioural feature of your illness and persuading you
to modify this by consciously behaving in a different
way whenever the situation arises. For example, someone
suffering from a phobia who fears and avoids spiders
might be persuaded, little by little, to be exposed to
them.
The difficulty in modifying behaviour is that the new
response has to be learned by frequent practice over a
long period and some people lose heart before the new
pattern is learned. It is partly a matter of loss of
motivation, and the therapist may be able to find ways
in which you can reward yourself for your efforts.
Another problem is that some people do not recognise all
the occasions on which the abnormal behaviour arises and
so allow the opportunity to pass without consciously
correcting it.
Three general principles apply to all kinds of behaviour
therapy. First, you gain confidence from dealing with
smaller, simpler problems before tackling the more
complex ones and the therapist will guide you to this
end.
Second, if you are not able to identify all the
occasions on which you are showing abnormal behaviour,
the therapist will show you how to monitor your own
behaviour and to keep a diary of the symptoms and your
attempts to cope with them. This is called behavioural
analysis and will give you a better insight into your
problems and show you what progress has been made and
the reason for any setbacks.
Third, the therapist will work hard to give you support
to keep up the struggle to unlearn your abnormal
behaviour. For example, the person with the spider
phobia mentioned above might run away from, rather than
look at or touch, a spider. If he regards this as a
personal failure, his motivation may continue to be
damaged. The therapist's approach is to make the whole
process an interesting experiment in which the avoidance
of the spider is part, demonstrating that there may be
some additional aspect of the patient's fear that had
been missed when the original behavioural analysis was
carried out.
Relaxation Training
One of the techniques used in behavioural therapy to
lower anxiety is relaxation, brought about by relaxing
the muscles one by one; breathing slowly, as if asleep;
and clearing the mind by concentrating on the process,
repeating a phrase or imagining a restful scene.
When you have learned how to relax, perhaps after half a
dozen sessions, you can do so on your own at times of
stress. It is possible to obtain tape-recordings on how
to relax so that you can learn how to do so at home.
Relaxation is a useful way of dealing with stressful
situations and for mild anxiety, though not for fully
developed anxiety or obsessional disorders.
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Exposure Techniques
These methods are mainly used for dealing with phobias
and consist of persuading you to confront the situations
you normally avoid. The method works well for simple
phobias, but less well for the social phobias and
agoraphobia. In these cases, exposure techniques are
often combined with cognitive therapy discussed below.
The first step is to carry out behavioural analysis, as
described above, to discover what provokes anxiety. You
are encouraged to list the points, ranging from the
least significant to the most. You will probably be
taught how to relax, so that when exposed to these
anxiety-provoking situations, starting with the most
trivial, your anxiety is not too great. You will be
encouraged to stay in the situation until your anxiety
has subsided. If you are successful in enduring it,
then, when next exposed to that situation, you will no
longer be quite so anxious. Again, if you can allow your
anxiety to subside while exposed to the situation,
anxiety will be lower still on subsequent exposure. When
the anxiety has been reduced sufficiently, you are ready
to move up the list to the next situation. If you are
unable to stay in the threatening situation until your
anxiety has subsided, there will be no reduction in the
level of anxiety during the next exposure. This method
works best if you are exposed to the threatening
situation every day. It is helpful if a friend or member
of your family can assist, encourage success and
maintain motivation if there are setbacks. It is not
always practicable to place you in the exact situations
that cause anxiety but the therapist may be able to help
you to imagine that he is in such a situation.
Response prevention
Obsessional neuroses do not respond well to relaxation
techniques but they can be treated effectively by
response prevention. This form of therapy is based on
the fact that if you can be persuaded to suppress your
obsessional ritual hand-washing or whatever it may be -
you will become very distressed in the short term, but
gradually, usually within an hour, the anxiety
decreases. If you have managed to resist the obsession
for this (seemingly endless!) period, the symptoms will
return less often and less intensely. It takes a lot of
determination to avoid responding to the obsession for
such a long time, and it is very helpful if a friend or
member of the family can help. As you gain control over
your rituals, the therapist may encourage you to
confront stimuli that are known to provoke them.
Thought-stopping is a related treatment for cases in
which you have obsessional thoughts but no rituals. The
aim is to stop the obsessional thoughts by powerful
distraction. For example, you may wear a rubber band
round a wrist which you snap when thoughts arise.
Each snap will bring you back to earth briefly, but you
may need many snaps to keep the thoughts at bay, leading
gradually to a decline in the obsession.
Thought-stopping is difficult and less effective in
treating obsessional thoughts than response prevention
is for ritualistic obsessions.
Cognitive Treatment
People suffering from emotional disorders frequently
have characteristic recurrent thoughts. For instance,
someone with mild depression following abuse may find
himself frequently thinking about and re-examining his
own personal failure. Others have recurrent thoughts
about social embarrassment. It seems that these
persistent thoughts can maintain symptoms of the illness
and patterns of behaviour. The aim of cognitive therapy
is to control or eliminate these rogue thought-patterns.
It is widely used to treat anxiety disorders, some forms
of depression and eating disorders.
Since many abuse survivors suffer both abnormal
behaviour and recurrent thoughts, behavioural and
cognitive treatments are often used in combination. The
cognitive-behaviour theory is used mainly for anxiety
disorders, eating disorders, abuse survivors and some
cases of depression.
The therapist will first persuade you to keep a diary of
thinking patterns, both before and during the abnormal
behaviour. Having identified the rogue thinking, he will
discuss it with you and challenge its logic. He may then
ask you to consider another possible explanation and
then to test that explanation. For example, someone who
suffers panic attacks may feel he is having a heart
attack; his thoughts scare him and he develops
palpitations; the palpitations scare him further and the
panic grows to grand proportions. Having discovered the
pattern of thoughts, the therapist may ask how often the
sufferer has had these attacks and how many of them were
actual heart attacks. He encourages the sufferer to
suggest an alternative explanation. Could it be that his
anxiety about having a heart attack caused the
palpitations which then confirmed and amplified his
fears? The final stage is to let the sufferer see that,
if he distracts himself from thinking about a heart
attack, the palpitations and panic do not occur.
In the eating disorder bulimia nervosa, the sufferer
fasts, gorges herself (most cases are young women), then
makes herself vomit. The pattern is repeated frequently.
The treatment is in two parts. The first is mainly
behavioural, aimed at reestablishing, by the methods
described above, a normal pattern of eating: three meals
a day and no snacks. The second part identifies, through
interviews and diaries, the thinking patterns that
accompany the symptoms. The logical basis for these
thoughts is challenged and you are encouraged to find
and test an alternative explanation.
Brief Psychodynamic Therapy
Treatments of this type are given by psychiatrists and
others with specialised training and use many of the
methods of psychoanalysis. However, the course of
treatment is relatively short, and is focused on one or
more problems which you and therapist select. For this
reason, it is called focal psychotherapy. It is used to
treat people who have low self esteem or find it
difficult to make relationships. These problems may be
accompanied by other emotional disorders.
One of the main differences between this and other forms
of therapy, such as counselling, is the different role
played by the therapist. You are encouraged to speak
freely about the problems on which you are focusing
while the therapist plays a much less active role,
responding more to the emotional content than the
factual basis of what you are saying.
You are encouraged to talk about emotionally painful
subjects, to review your own part in any problems that
you ascribe to others, and to try to identify common
themes. The therapist will also try to encourage you to
understand how the present problems developed, in the
belief that understanding more about the nature and
origins of your ways of thinking and behaving may help
you to find alternatives.
Another distinction between this and other forms of
psychiatry is that here, the therapist encourages the
development of a deeper relationship so that you may
come to regard the therapist with similar feelings to
those that you had with your parents. This intense
relationship is called transference which may be
positive, where the therapist is regarded as good and
helpful, or negative, where he is not. Transference can
have useful consequences, but it leaves the problems of
how to end the treatment without leaving you dependent.
It is not certain how effective these treatments are but
they appear to help some people with problems with
relationships.
Group
Therapy
Mention was made earlier of group therapy both as a
means of improving the productivity and lowering the
cost of counselling, and because it has its own unique
therapeutic features.
The groups usually contain six to ten people, most often
selected because they have problems in common. Just as
it is important that the relationship between the
therapist and the patient does not become too intense,
so the therapist must watch that the members of the
group do not become too close and, particularly, that
such relationships do not continue outside the group
meetings.
Group therapy is used for the same purposes as
individual psychotherapy. Group supportive treatment is
used for patients with chronic disorders, such as
psychiatric patients who are being treated at a day
hospital. Group counselling is used, for example, for
the treatment of rape victims and parents of handicapped
children. Behavioural therapy may also be given to a
group.
Some groups use other therapeutic methods, such as
psychodrama, in which members act out their problems on
the stage, and encounter groups, in which members of the
group confront and question each other. There is no
evidence that the confrontational method is beneficial;
indeed, it may exacerbate the symptoms, especially in
the short term
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