Deinstitutionalization has shifted much of the burden of care of chron
ic schizophrenia from mental institutions to the family. The aim of th
is study is to asses the prevalence of mental disorders among 210 prim
ary carers of Malay schizophrenic patients, explored the burden and ha
rdship experienced by them. This is a two-stage psychiatric screening
procedure. All the cases suspected from initial screening with WHO Sel
f-Reporting Questionnaires (SRQ-20) were called for clinical interview
. Patients' behavioural problems and the burden of relatives were asse
ssed by the Social Behaviour Schedule and the Interview Schedule respe
ctively. It was found that about 23% of the carers developed neurotic
disorders resulting from the stress; nearly half of them had neurotic
depression. Despite their burden, they do not complaint about it. Neur
otic carers compared with non-neurotic carers had significantly more s
ubjective burden and distress related to the product of active psychos
is. The carers were generally able to tolerate the negative symptoms o
f schizophrenia. The number of problem behaviours and previous admissi
ons were significantly correlated with the severity of burden.