Psychiatry is a
medical
specialty officially devoted to
the
treatment and
study of
mental disorders. The term was first coined
by the German
physician Johann Christian Reil in 1808.
Psychiatric assessment typically involves a
mental status examination, the
taking of a case history. Psychological tests may also be
conducted. Physical examinations may be carried out and on occasion
neuroimaging or other
neurophysiological studies are performed.
Mental disorders are diagnosed based on criteria listed in
diagnostic manuals, such as the widely used
Diagnostic
and Statistical Manual of Mental Disorders (DSM),
published by the
American Psychiatric
Association, the
International
Classification of Diseases (ICD), and the
World Health Organization.
Psychiatric treatment
employs a variety of therapeutic modalities including
medications,
psychotherapy, and a wide variety of other
treatments such as
transcranial magnetic
stimulation. Depending upon the disorder being treated, the
severity of the symptoms, and level of impaired functioning,
treatment may be conducted on an
inpatient
or
outpatient basis. Research and the
clinical application of psychiatry are conducted on an
interdisciplinary basis involving various sub-specialties and
theoretical approaches.
Historical origins
In the West, treatment of
emotional and
cognitive dysfunction may be said to have
its origins at least as far back as the 5th century BC. The first
hospices for the mentally ill appeared in the
Middle Ages. The early 19th century saw the
development of psychiatry as a recognized field. Mental health
institutions came to utilize more elaborate and, over the course of
time, more humane treatment methods. The 19th century saw a huge
increase in the number of patients.
The 20th century saw an upsurge of biological understanding of
mental disorders, as well as the introduction of more systematic
disease classification, and the advent of sophisticated psychiatric
medication. An
anti-psychiatry
movement, hostile to most of the fundamental assumptions and
practices of the discipline, emerged in the 1960s. A shift in
emphasis in several Western societies led to the
dismantling of state psychiatric
hospitals in favor of more community-based treatment.
Theory and focus
"Psychiatry, more than any other branch of medicine, forces its
practitioners to wrestle with the nature of evidence, the validity
of introspection, problems in communication, and other
long-standing philosophical issues" (Guze, 1992,
p.4).
The term psychiatry (ψυχιατρική), coined by
Johann Christian Reil in 1808, comes
from the
Greek “ψυχή” (soul or mind)
and “ιατρός" (healer).It refers to a field of medicine focused
specifically on the mind, aiming to
study,
prevent, and
treat mental disorders in
humans. It has been described as an intermediary
between the world from a social context and the world from the
perspective of those who are mentally ill.
Those who practice psychiatry are different than most other
mental health
professionals and
physicians in that
they must be familiar with both the
social and
biological
sciences. The discipline is interested in the operations of
different organs and body systems as classified by the patient's
subjective experiences and the objective physiology of the patient.
Psychiatry exists to treat mental disorders which are
conventionally divided into three very general categories;
mental illness, severe learning disability,
and
personality disorder. While
the focus of psychiatry has changed little throughout time, the
diagnostic and treatment processes have evolved dramatically and
continue to do so. Since the late 20th century, the field of
psychiatry has continued to become more biological and less
conceptually isolated from the field of medicine.
Scope of practice
[[Image:Neuropsychiatric conditions world map - DALY -
WHO2002.svg|thumb|
Disability-adjusted life year
for neuropsychiatric conditions
per 100,000 inhabitants in 2002.
]]While the medical specialty of psychiatry utilizes research in
the field of
neuroscience,
psychology,
medicine,
biology,
biochemistry, and
pharmacology, it has generally been considered
a middle ground between
neurology and
psychology. Unlike other physicians and neurologists, psychiatrists
specialize in the
doctor-patient relationship and
are trained to varying extents in the use of psychotherapy and
other therapeutic communication techniques. Psychiatrists also
differ from psychologists in that they are physicians and the
entirety of
their post-graduate
training is revolved around the field of medicine.
Psychiatrists can therefore counsel patients, prescribe medication,
order
laboratory test, utilize
neuroimaging in a research setting, and
conduct
physical
examinations.
Ethics
Like other
professions, the
World Psychiatric
Association issues an
ethical code
to govern the conduct of psychiatrists.
The psychiatric code
of ethics, first set forth through the Declaration of Hawaii
in 1977, has
been expanded through a 1983 Vienna update and, in 1996, the
broader Madrid Declaration. The code was further revised in
Hamburg, 1999. The World Psychiatric Association code covers such
matters as patient assessment, up-to-date knowledge, the human
dignity of incapacitated patients,
confidentiality, research ethics, sex
selection,
euthanasia, organ
transplantation,
torture, the
death penalty, media relations, genetics, and
ethnic or cultural discrimination. In establishing such ethical
codes, the profession has responded to a number of controversies
about the practice of psychiatry.
Subspecialties
Various subspecialties and/or theoretical approaches exist which
are related to the field of psychiatry. They include the following:
- Biological psychiatry; an
approach to psychiatry that aims to understand mental disorder in
terms of the biological function of the nervous system.
- Child and adolescent
psychiatry; a branch of psychiatry that specialises in work
with children, teenagers, and their families.
- Community psychiatry; an
approach that reflects an inclusive public
health perspective and is practiced in community mental health
services.
- Cross-cultural
psychiatry; a branch of psychiatry concerned with the cultural
and ethnic context of mental disorder and psychiatric
services.
- Emergency psychiatry; the
clinical application of psychiatry in emergency settings.
- Forensic psychiatry; the
interface between law and psychiatry.
- Geriatric psychiatry; a
branch of psychiatry dealing with the study, prevention, and
treatment of mental disorders in humans with old age.
- Liaison psychiatry; the
branch of psychiatry that specializes in the interface between
other medical specialties and psychiatry.
- Military psychiatry; covers
special aspects of psychiatry and mental disorders within the
military context.
- Neuropsychiatry; branch of
medicine dealing with mental disorders attributable to diseases of
the nervous system.
- Orthomolecular
psychiatry; describes the practice of preventing and treating
disease by providing the body with optimal amounts of substances
which are natural to the body.
- Social psychiatry; a branch of
psychiatry that focuses on the interpersonal and cultural context
of mental disorder and mental wellbeing.
In the United States, psychiatry is one of the specialties which
qualify for further education and board-certification in
pain medicine,
palliative medicine, and
sleep medicine.
Approaches
Psychiatric illnesses can be approached in a number of different
ways. The
biomedical approach examines
signs and symptoms and compares them with diagnostic criteria.
Psychiatric illness can also be assessed through a narrative which
tries to understand symptoms as a part of a meaningful life history
and as a responses to external conditions. Both approaches are
important in the field of psychiatry. A lack of consensus between
these often opposing view has contributed in part to the
biopsychiatry controversy. It has
also played a role in controversies over specific psychiatric
illness, such as
ADHD
and
multiple
personalities. The
biopsychosocial model is often used to
understand psychiatric illness.
History
Ancient times
Starting in the 5th century BC, mental disorders, especially those
with
psychotic traits, were considered
supernatural in origin. This view
existed throughout
ancient Greece and
Rome. Early manuals written about
mental disorders were created by the Greeks. In 4th century BC,
Hippocrates theorized that physiological
abnormalities may be the root of mental disorders.. Religious
leaders and others returned to using early versions of
exorcisms to treat mental disorders which often
utilized cruel, harsh, and barbarous methods.
Middle Ages
The first
psychiatric hospitals
were built in the
medieval Islamic
world from the 8th century.
The first was built in Baghdad
in 705,
followed by Fes
in the early 8th century, and Cairo
in
800. Unlike medieval Christian physicians who relied on
demonological explanations for
mental illness,
medieval Muslim
physicians relied mostly on
clinical observations. They made
significant advances to psychiatry and were the first to provide
psychotherapy and
moral treatment for mentally ill patients,
in addition to other forms of treatment such as
bath, drug
medication,
music therapy and
occupational therapy. In the 10th
century, the
Persian physician
Muhammad ibn
Zakarīya Rāzi (Rhazes) combined
psychological methods and
physiological explanations to provide treatment
to mentally ill patients. His contemporary, the
Arab physician Najab ud-din Muhammad, first described a
number of mental illnesses such as
agitated depression,
neurosis,
priapism and
sexual impotence (
Nafkhae
Malikholia),
psychosis
(
Kutrib), and
mania
(
Dual-Kulb).
In the 11th century, another Persian physician
Avicenna recognized '
physiological psychology' in the
treatment of illnesses involving
emotions,
and developed a system for associating changes in the
pulse rate with inner feelings, which is seen as a
precursor to the
word association
test developed by
Carl Jung in the 19th
century.
Avicenna was also an early pioneer
of
neuropsychiatry, and first
described a number of neuropsychiatric conditions such as
hallucination,
insomnia,
mania,
nightmare,
melancholia,
dementia,
epilepsy,
paralysis,
stroke,
vertigo and
tremor.
Psychiatric hospitals were built in
medieval
Europe from the 13th century to treat mental disorders but were
utilized only as custodial institutions and did not provide any
type of treatment.
Founded in the 13th century, Bethlem Royal
Hospital
in London
is one of
the oldest psychiatric hospitals. By 1547 the City of London
acquired the hospital and continued its function until 1948. It is
now part of the British
NHS
Foundation Trust.
Early modern period
In 1656,
Louis XIV of France
created a public system of hospitals for those suffering from
mental disorders, but as in England, no real treatment was being
applied. In 1758 English physician
William Battie wrote the
Treatise on Madness which called
for treatments to be utilized in asylums. Thirty years later the
new ruling monarch in England,
George III, was known to be
suffering from a mental disorder. Following the King's
remission in 1789, mental illness was
seen as something which could be treated and cured. By 1792 French
physician
Philippe Pinel introduced
humane treatment approaches to those
suffering from mental disorders.
William Tuke
adopted the methods outlined by Pinel and that same year Tuke
opened the York
Retreat
in England. That institution became known as
a model throughout the world for humane and moral treatment of
patients suffering from mental disorders. It inspired similar
institutions in the United States, most notably the
Brattleboro Retreat and the Hartford
Retreat (now the
Institute of
Living).
19th century
At the turn of the century, England and France combined only had a
few hundred individuals in asylums. By the late 1890s and early
1900s, this number skyrocketed to the hundreds of thousands. The
United States housed 150,000 patients in mental hospitals by 1904.
German speaking countries housed
more than 400 public and private sector asylums. These asylums were
critical to the evolution of psychiatry as they provided a
universal platform of practice throughout the world.
Universities often played a part in the administration of the
asylums. Due to the relationship between the universities and
asylums, scores of competitive psychiatrists were being molded in
Germany. Germany became known as the world leader in psychiatry
during the nineteenth century. The country possessed more than 20
separate universities all competing with each other for scientific
advancement. However, because of Germany's individual states and
the lack of national regulation of asylums, the country had no
organized centralization of asylums or psychiatry. Britain, like
Germany, also lacked a centralized organization for the
administration of asylums. This deficit hindered the diffusion of
new ideas in medicine and psychiatry.
In the United States in 1834,
Anna Marsh,
a physician's widow, deeded the funds to build her country's first
financially-stable private asylum. The
Brattleboro Retreat marked the beginning
of America's private psychiatric hospitals challenging state
institutions for patients, funding, and influence.
Although based on
England
's York
Retreat
, it would be followed by speciality institutions of
every treatment philosophy.
In 1838, France enacted a law to regulate both the admissions into
asylums and asylum services across the country. By 1840, asylums as
therapeutic institutions existed throughout Europe and the United
States.
However, the new and dominating ideas that mental illness could be
"conquered" during the mid-nineteenth century all came crashing
down. Psychiatrists and asylums were being pressured by an ever
increasing patient population. The average number of patients in
asylums in the United States jumped 927%. Numbers were similar in
England and Germany. Overcrowding was rampant in France where
asylums would commonly take in double their maximum capacity.
Increases in asylum populations may have been a result of the
transfer of care from families and
poorhouses, but the specific reasons as to why the
increase occurred is still debated today. No matter the cause, the
pressure on asylums from the increase was taking its toll on the
asylums and psychiatry as a specialty. Asylums were once again
turning into custodial institutions and the reputation of
psychiatry in the medical world had hit an extreme low.
20th century
Disease classification and rebirth of biological
psychiatry
The 20th century introduced a new psychiatry into the world.
Different perspectives of looking at mental disorders began to be
introduced. The career of
Emil
Kraepelin reflects the convergence of different disciplines in
psychiatry. Kraepelin initially was very attracted to psychology
and ignored the ideas of anatomical psychiatry. Following his
appointment to a professorship of psychiatry and his work in a
university psychiatric clinic, Kraepelin's interest in pure
psychology began to fade and he introduced a plan for a more
comprehensive psychiatry. Kraepelin began to study and promote the
ideas of disease classification for mental disorders, an idea
introduced by
Karl Ludwig
Kahlbaum. The initial ideas behind biological psychiatry,
stating that the different mental disorders were all biological in
nature, evolved into a new concept of "nerves" and psychiatry
became a rough approximation of neurology and neuropsychiatry.
Following
Sigmund Freud's death, ideas
stemming from
psychoanalytic
theory also began to take root. The psychoanalytic theory
became popular among psychiatrists because it allowed the patients
to be treated in private practices instead of warehoused in
asylums. By the 1970s the psychoanalytic school of thought had
become marginalized within the field.
Biological psychiatry reemerged during this time.
Psychopharmacology became an integral
part of psychiatry starting with
Otto
Loewi's discovery of the first neurotransmitter,
acetylcholine.
Neuroimaging was first utilized as a tool for
psychiatry in the 1980s. The discovery of
chlorpromazine's effectiveness in treating
schizophrenia in 1952 revolutionized
treatment of the disease, as did
lithium carbonate's ability to stabilize
mood highs and lows in
bipolar
disorder in 1948. Psychotherapy was still utilized, but as the
treatment for psychosocial issues. Genetics were once again thought
to play a role in mental illness. Molecular biology opened the door
for specific genes contributing mental disorders to be identified.
By 1995 genes contributing to
schizophrenia had been identified on
chromosome 6 and genes contributing to
bipolar disorder on chromosomes
18 and
21.
Anti-psychiatry and deinstitutionalization
The introduction of
psychiatric
medications and the use of
laboratory tests altered the
doctor-patient relationship
between psychiatrists and their patients. Psychiatry's shift to the
hard sciences had been interpreted as a
lack of concern for patients.
Anti-psychiatry had become more prevalent in
the late twentieth century due to this and publications in the
media which conceptualized mental disorders as myths. Others in the
movement argued that psychiatry was a form of social control and
demanded that institutionalized psychiatric care, stemming from
Pinel's thereapeutic asylum, be abolished. Incidents of physical
abuse by psychiatrists took place during the reign of some
totalitarian regimes as part of a system to enforce political
control with some of the abuse even continuing to our present day.
Historical
examples of the abuse of psychiatry took place in Nazi Germany , in the Soviet Union
under Psikhushka, and in
the apartheid system in South Africa.
Electroconvulsive therapy
was one treatment that the anti-psychiatry movement wanted
eliminated. They alleged that electroconvulsive therapy damaged the
brain and it was used as a tool for discipline. While some believe
there is no evidence that electroconvulsive therapy damages the
brain, there are some citations that ECT causes damage. Sometimes
ECT is used as punishment or as a threat and there have been
isolated incidents where the use of electroconvulsive therapy was
threatened to keep the patients "in line." The prevalence of
psychiatric medication helped initiate
deinstitutionalization, the process
of discharging patients from psychiatric hospitals to the
community. The pressure from the anti-psychiatry movements and the
ideology of community treatment from the medical arena helped
sustain deinstitutionalization. Thirty-three years after
deinstitutionalization started in the United States, only 19% of
the patients in state hospitals remained.
Mental health professionals
envisioned a process wherein patients would be discharged into
communities where they could participate in a normal life while
living in a therapeutic atmosphere. Psychiatrists were criticized,
however, for failing to develop community-based support and
treatment. Community-based facilities were not available because of
the political infighting between in-patient and community-based
social services, and an unwillingness by social services to
dispense funding to provide adequately for patients to be
discharged into community-based facilities.
Transinstitutionalization and the aftermath
In 1963,
United States
president John F. Kennedy
introduced legislation delegating the
National Institute of Mental
Health to administer Community Mental Health Centers for those
being discharged from state psychiatric hospitals. Later, though,
the Community Mental Health Center's focus was diverted to provide
psychotherapy sessions for those suffering from acute but mild
mental disorders. Ultimately there were no arrangements made for
actively and severely mentally ill patients who were being
discharged from hospitals. Some of those suffering from mental
disorders drifted into homelessness or ended up in prisons and
jails. Studies found that 33% of the homeless population and 14% of
inmates in prisons and jails were already diagnosed with a mental
illness.
In 1972, psychologist
David Rosenhan
published the
Rosenhan
experiment, a study analyzing the validity of psychiatric
diagnoses. The study arranged for eight individuals with no history
of psychopathology to attempt admission into psychiatric hospitals.
The individuals included a graduate student, psychologists, an
artist, a housewife, and two physicians, including one
psychiatrist. All eight individuals were admitted with a diagnosis
of schizophrenia or bipolar disorder. Psychiatrists then attempted
to treat the individuals using psychiatric medication. All eight
were discharged within 7 to 52 days. In a
later
part of the study, psychiatric staff were warned that
pseudo-patients might be sent to their institutions, but none were
actually sent. Nevertheless, a total of 83 patients out of 193 were
believed by at least one staff member to be actors. The study
concluded that individuals without mental disorders were
indistinguishable from those suffering from mental disorders.
Critics such as
Robert
Spitzer placed doubt on the validity and credibility of the
study, but did concede that the consistency of psychiatric
diagnoses needed improvement.
Psychiatry, like most medical specialties has a continuing,
significant need for research into its diseases, classifications
and treatments. Psychiatry adopts biology's fundamental belief that
disease and health are different elements of an individual's
adaptation to an environment. But psychiatry also recognizes that
the environment of the human species is complex and includes
physical, cultural, and interpersonal elements. In addition to
external factors, the
human brain must
contain and organize an individual's hopes, fears, desires,
fantasies and feelings. Psychiatry's difficult task is to bridge
the understanding of these factors so that they can be studied both
clinically and physiologically.
Industry and academia
Practitioners
All
physicians can diagnose mental
disorders and prescribe treatments utilizing principles of
psychiatry.
Psychiatrists are either:
1) clinicians who specialize in psychiatry and are certified in
treating
mental illness. or (2)
scientists in the academic field of psychiatry and are qualified as
research doctors in this field. Psychiatrists may also go through
significant training to conduct
psychotherapy,
psychoanalysis and
cognitive behavioral therapy, but it is
their training as physicians that differentiates them from other
mental health
professionals.
Research
Psychiatric research is, by its very nature, interdisciplinary. It
combines social, biological and psychological perspectives to
understand the nature and treatment of mental disorders. Clinical
and research psychiatrists study basic and clinical psychiatric
topics at research institutions and publish articles in journals.
Under the supervision of
institutional review boards,
psychiatric clinical researchers look at topics such as
neuroimaging, genetics, and psychopharmacology in order to enhance
diagnostic validity and reliability, to discover new treatment
methods, and to classify new mental disorders.
Clinical application
Diagnostic systems
Psychiatric diagnoses take
place in a wide variety of settings and are performed by many
different
health professional.
Therefore, the diagnostic procedure may vary greatly based upon
these factors. Typically, though, a psychiatric diagnosis utilizes
a
differential diagnosis
procedure where a
mental
status examination and physical examination is conducted,
pathological,
psychopathological and
psychosocial histories obtained,
neuroimages or other
neurophysiological measurements are taken,
and
personality tests or
cognitive tests may be administered. In
addition psychiatrists are beginning to utilize
genetics during the diagnostic process. Some
endophenotypes being researched may predispose certain individuals
to certain conditions.
Diagnostic manuals
Three main diagnostic manuals used to classify mental health
conditions are in use today. The
ICD-10 is
produced and published by the
World Health Organisation,
includes a section on psychiatric conditions, and is used
worldwide.
The Diagnostic
and Statistical Manual of Mental Disorders, produced and
published by the American Psychiatric
Association, is primarily focused on mental health conditions
and is the main classification tool in the United States
. It is currently in its fourth revised
edition and is also used worldwide. The
Chinese Society of Psychiatry
has also produced a diagnostic manual, the
Chinese
Classification of Mental Disorders.
The stated intention of diagnostic manuals is typically to develop
replicable and clinically useful categories and criteria, to
facilitate consensus and agreed upon standards, whilst being
atheoretical as regards etiology. However, the categories are
nevertheless based on particular psychiatric theories and data;
they are broad and often specified by numerous possible
combinations of symptoms, and many of the categories overlap in
symptomology or typically occur together. While originally intended
only as a guide for experienced clinicians trained in its use, the
nomenclature is now widely used by clinicians, administrators and
insurance companies in many countries.
Treatment settings
General considerations
Individuals with mental health conditions are commonly referred to
as
patients but may also be called
client,
consumers, or
service recipients. They may come
under the care of a psychiatric physician or other psychiatric
practitioners by various paths, the two most common being
self-
referral or referral by a
primary-care physician. Alternatively, a person may be referred by
hospital medical staff, by
court order,
involuntary commitment, or,
in the UK and Australia, by
sectioning
under a
mental health law.
A psychiatric patient room in the United States.
Whatever the circumstance of a person's referral, a psychiatrist
first
assesses the person's
mental and physical condition. This usually involves interviewing
the person and often obtaining information from other sources such
as other health and social care professionals, relatives,
associates, law enforcement and emergency medical personnel and
psychiatric rating scales. A
mental status examination is
carried out, and a
physical
examination is usually performed to establish or exclude other
illnesses, such as thyroid dysfunction or brain tumors, or identify
any signs of
self-harm; this examination
may be done by someone other than the psychiatrist, especially if
blood tests and
medical imaging are performed.
Like all medications, psychiatric medications can cause
adverse effects in patients and
hence often involve ongoing
therapeutic drug monitoring, for
instance
full blood counts or, for
patients taking
lithium salts,
serum levels of
lithium,
renal and thyroid function.
Electroconvulsive therapy (ECT) is
sometimes administered for serious and disabling conditions,
especially those unresponsive to medication. The efficacity and
adverse effects of psychiatric drugs have been challenged
The close relationship between those prescribing psychiatric
medication and pharmaceutical companies has become increasingly
controversial along with the influence which pharmaceutical
companies are exerting on mental health policies.
Also controversial are forced drugging and the "lack of insight"
label. According to a report published by the U.S. National Council
on Disability,
Involuntary treatment is extremely rare outside the
psychiatric system, allowable only in such cases as unconsciousness
or the inability to communicate.
People with psychiatric disabilities, on the other
hand, even when they vigorously protest treatments they do not
want, are routinely subjected to them anyway, on the justification
that they "lack insight" or are unable to recognize their need for
treatment because of their "mental illness."
In practice, "lack of insight" becomes disagreement
with the treating professional, and people who disagree are labeled
"noncompliant" or "uncooperative with treatment."
Inpatient treatment
Psychiatric treatments
have changed over the past several decades. In the past,
psychiatric patients were often
hospitalized for six months or more,
with some cases involving hospitalization for many years. Today,
people receiving psychiatric treatment are more likely to be seen
as
outpatients. If
hospitalization is required, the average hospital stay is around
one to two weeks, with only a small number receiving long-term
hospitalization.
Psychiatric inpatients are people admitted to a hospital or clinic
to receive psychiatric care. Some are admitted involuntarily,
perhaps committed to a secure hospital, or in some jurisdictions to
a facility within the prison system. In many countries including
the USA and Canada, the criteria for involuntary admission vary
with local jurisdiction. They may be as broad as having a mental
health condition, or as narrow as being an immediate danger to
themselves and/or others. Bed availability is often the real
determinant of admission decisions to hard pressed public
facilities. European Human Rights legislation restricts detention
to medically-certified cases of mental disorder, and adds a right
to timely judicial review of detention.

Patients may be admitted voluntarily if the treating doctor
considers that safety isn't compromised by this less restrictive
option.Inpatient psychiatric wards may be secure (for those thought
to have a particular risk of violence or self-harm) or
unlocked/open. Some wards are mixed-sex whilst same-sex wards are
increasingly favored to protect women inpatients.Once in the care
of a hospital, people are
assessed, monitored, and often given
medication and care from a multidisciplinary team, which may
include physicians, psychiatric nurse practitioners,
psychiatric nurses,
clinical psychologists, psychotherapists, psychiatric social
workers, occupational therapists and social workers. If a person
receiving treatment in a psychiatric hospital is assessed as at
particular risk of harming themselves or others, they may be put on
constant or intermittent one-to-one supervision, and may be
physically restrained or medicated. People on inpatient wards may
be allowed leave for periods of time, either accompanied or on
their own.
In many developed countries there has been a massive reduction in
psychiatric beds since the mid 20th century, with the growth of
community care. Standards of inpatient care remain a challenge in
some public and private facilities, due to levels of funding, and
facilities in developing countries are typically grossly inadequate
for the same reason.
Outpatient treatment
People may receive psychiatric care on an inpatient or outpatient
basis. Outpatient treatment involves periodic visits to a clinician
for consultation in his or her office, usually for an appointment
lasting thirty to sixty minutes. These consultations normally
involve the psychiatric practitioner interviewing the person to
update their assessment of the person's condition, and to provide
psychotherapy or review medication. The frequency with which a
psychiatric practitioner sees people in treatment varies widely,
from days to months, depending on the type, severity and stability
of each person's condition, and depending on what the clinician and
client decide would be best. Increasingly, psychiatrists are
limiting their practices to psychopharmacology (prescribing
medications) with less time devoted to psychotherapy or "talk"
therapies, or behavior modification. The role of psychiatrists is
changing in community psychiatry, with many assuming more
leadership roles, coordinating and supervising teams of allied
health professionals and junior doctors in delivery of health
services.
See also
References
Notes
- Etymology of Butterfly
- Johann Christian Reil, Dictionary of Eighteenth
Century German Philosophers
- British Journal of Psychiatry,
Psychiatry’s 200th birthday
- contributions of Johann Christian Reil
- Guze, S.B. (1992). Why Psychiatry Is a Branch of
Medicine. New York: Oxford University Press, p. 4. ISBN
978-0-19-507420-8
- Storrow, H.A. (1969). Outline of Clinical Psychiatry.
New York: Appleton-Century-Crofts, p. 1. ISBN
978-0-39-085075-1
- Lyness, J.M. (1997). Psychiatric Pearls. Philadelphia:
F.A. Davis Company, p. 3. ISBN 978-0-80-360280-9
- Gask, L. (2004). A Short Introduction to Psychiatry.
London: SAGE Publications Ltd., p. 7 ISBN 978-0-7619-7138-2
- Storrow, H.A. (1969). Outline of Clinical Psychiatry.
New York:Appleton-Century-Crofts, p 1. ISBN 978-0-39-085075-1
- Guze, S. B. (1992). Why Psychiatry is a Branch of
Medicine. New York: Oxford University Press, p 131. ISBN
978-0-19-507420-8.
- Gask, L. (2004). A Short Introduction to Psychiatry.
London: SAGE Publications Ltd., p. 113 ISBN 978-0-7619-7138-2
- Gask, L. (2004). A Short Introduction to Psychiatry.
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External links