In retrospective surveys, records on important variables such as the respondent's educational level and social class refer to what is achieved by the date of the survey. Such variables are then used as covariates in investigations of behavior such as marriage and divorce in life segments that...

This study analyses the relationship between early life circumstances and suicide during adolescence and young adulthood among men in a Stockholm birth cohort born in 1953. Relevant variables were derived from Durkheim's proposition of social integration and suicide and Merton's strain theory of...