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Preventive Psychiatry a Mainly Sociological Question.
The first aim of a comprehensive and free medical service should be to
prevent disease. Disease is caused by the interaction of factors inside and
outside the individual, by the interplay of genetic predispositions with
influences exerted by the environment. It is the joint product of nature
and nurture. Genetic factors play a more obvious part in psychiatry than in
most other fields of medicine. They contribute much to mental deficiency,
especially the higher grades, and to mental subnormality ; to many forms of
psychosis ; and together with adverse influences beginning in infancy, to
various manifestations of neurosis. But these genetic factors are complex
and difficult to assess. Compared with them, causes arising in the
patient's environment are easy both to recognize and to control. It is
easier to improve the conditions in which a people live than to change that
people's inborn qualities ; yet both are tasks for the sociologist.
From a recognition of the influence upon health of how people are reared,
work, behave and live in their homes, has developed what is now called
social medicine, which is an aspect—the medical aspect—of sociology.
Preventive psychiatry together with preventive medicine as a whole has its
roots in sociology.
The following are among the sociological changes which have a bearing upon
preventive psychiatry :
Better education of adults in the sensible handling of children— in what
habits of mind to instil and what emotional situations to avoid. There is a
psychological as well as a physical aspect of infant and child welfare.
Useful work has been done by
voluntary societies in preaching and teaching what is called mental hygiene
or mental health.
Better educational services, with facilities for the early detection of
mental defects or disorders ; the provision of appropriate training from
the earliest age for handicapped children. Early recognition of, and
provision for, children with abilities above average. Innovations valuable
from the psychiatric standpoint are embodied in the Education Act.
Better social standards of nutrition, housing and town-planning, such as
will promote fullest physical development and health at all ages.
Corresponding psychological benefits would follow from improved social
services designed to encourage family life and minimize the fears and
consequences of illness, unemployment and destitution.
Improved working conditions and leisure facilities.
Better industrial, occupational and social psychiatry, including vocational
guidance, all designed to secure good occupational
adjustment.
Limitation of fertility of prolific and at the same time constitutionally
inferior types. Arising from an inquiry into the causes of mental
deficiency, the
Wood Committee (1929) drew attention to the existence of a
"Social Problem Group" consisting of persons who exhibited multiple
social problems. Among the persons in the group, a high fertility—the
product mostly of unwanted and haphazard pregnancies—is associated with a
high incidence of mentally defective (mostly high-grade) and mentally
subnormal persons, insane persons, epileptics, psychopaths, paupers,
criminals (especially recidivists), unem-ployables, habitual slum-dwellers,
prostitutes, inebriates and other social inefficients. Social and genetic
factors contribute jointly to this picture ; but in the measure that the
former are improved, the latter will be brought into prominence.
These reforms would do much to prevent psychiatric illnesses. Though all
belong to the province of sociology rather than of medicine, the voice of
the doctor—and especially that of the psychiatrist—should be heard with the
voices of other advocates of social reform.