Sense of coherence in mothers and children, family relationships and participation in decision-making at home: an analysis based on Japanese parent-child pair data.

Children in early adolescence and their mothers were studied to clarify the association between a child's sense of coherence (SOC) and its mother's SOC, the quality of family relationships as gauged by the mother, and the child's positive life experiences at home. An anonymous self-administered group questionnaire was given to all 1540 students of a high school in Tokyo, and a similar questionnaire was sent by mail to their legal guardians. Responses were received from 1505 students (response rate: 97.7%) and 989 legal guardians (response rate: 64.2%); questionnaires completed by legal guardians who were the mothers of the students were paired with the corresponding child's questionnaire. The SOC scores of mothers and students were calculated, and hierarchical multiple regression analysis was performed with the student's SOC as a dependent variable. Results for boys revealed that a mother's SOC was directly related to the child's SOC, regardless of family relationships and participation in decision-making at home. For girls, a mother's SOC was related to family relationships and was indirectly related to the child's SOC through the child's participation in decision-making at home. Results revealed that for both boys and girls, a mother's SOC had an effect on the child's SOC, and this corroborates the hypothesis of Antonovsky.