[Effects of social support on the mental health of mothers with infants].
OBJECTIVE
We surmised that increase in stress in mothers having infants might be due to decline of social support under circumstances where nuclear family households now predominate. The present study was therefore conducted to analyze relations between stress reactions of mothers having infants, their recognition of social support, and negative feelings toward their baby and child care, a major factor in the burden of childcare.


METHODS
The subject were 909 mothers having infants in nuclear families who lived in I city in Osaka Prefecture. Health examinations of infants at the ages of 4 months, 1 year and 6 months, and 3 years and 6 months were utilized. Questionnaires titled "Survey on Childcare" were distributed in advance by mail to parents of the infants included in the health examinations and collected at the health examinations. The survey period was August to September 2000. Personal background variables and, psychological investigation items, including mental health in terms of stress reactions, negative feelings toward childcare as a factor in the burden of childcare, and a support network scale were surveyed and analyzed.


RESULTS
The mothers with infants were judged to be in a stressful state from the average mental health scores in all groups. Multiparas had significantly higher negative feelings toward childcare scores. Regarding the age groups of children, a significantly decreasing recognition of a support network as well as significantly increasing negative feelings toward childcare were observed with the growth of children. There was a positive correlation between negative feelings toward childcare and stress reactions. The recognition of social support was negatively correlated with stress reactions and negative feelings toward childcare.


CONCLUSIONS
The study revealed that mothers having infants are in a stressful state and that the recognition of stress is related to negative feelings toward childcare and the recognition of a support network. The feeling of sufficient support lowers the level of stress arising from childcare, and facilitates avoiding or coping with problems, thereby promoting mothers' physical and mental health. This is important for continuation and fulfillment of childcare.
Fujita
Daisuke
D
Faculty of Human Development, Kobe University.
Kanaoka
Midori
M
D000328:Adult; D002654:Child Care / Q000523:psychology*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008603:Mental Health; D009035:Mothers / Q000523:psychology*; D012944:Social Support; D013315:Stress, Psychological / Q000503:physiopathology