Potential problems of young married couples and their possible solution / premarital relationship / relationship to parents / data on engagement / leisure activities / friendships / sociometric data / differentiation of roles / housing conditions / financial policy in household / attitude towards wife having a job / sexual problems / use of governmental institutions in asking for help when in trouble / consumption of durables. Background variables: basic characteristics/ residence/ housing situation/ household characteristics/ occupation/employment/ income/capital assets/ education/ social class/ consumption of durables/ organizational membership