This study examined whether parenting stress in mothers of one-year-old twi
ns can be predicted by their prenatal and postnatal personal well-being, ma
rital support, social support and the presence of other children in the fam
ily. Forty mothers of twins participated in a research study conducted pre-
and postnatally in their homes. The first interview was at around 27 weeks
of pregnancy; the second occurred one year following the twins' birth. At
both times, the mothers completed the General Health Questionnaire (GHQ-30)
. At the secund interview, the Parenting Stress Index (PSI) was also admini
stered. Regression analyses showed that parenting stress was significantly
predicted by pre- and postnatal personal well-being and marital support. Ne
ither social support nor the presence of other children in the family predi
cted parenting stress in a significant way.