The British Journal of Psychiatry 139: 138-143 (1981)
© 1981 The Royal College of Psychiatrists
Standardized interviews in psychiatry: issues of reliability
RW Sanson-Fisher and CJ Martin
A review of studies which used standardized interviews as a means of data
collection indicated that the issue of reliability was frequently neglected
in the psychiatric literature. It is suggested that this may be due to a
misinterpretation of the concept of reliability which is apparently
perceived as a permanent feature of an interview instrument. The importance
of reliability is discussed, and recommendations are made as to how a
methodologically adequate assessment of reliability might be undertaken.