The longer your work hours, the worse your relationship? The role of selective optimization with compensation in the associations of working time with relationship satisfaction and self-disclosure in dual-career couples Portale Verticale The longer your work hours, the worse your relationship? The role of selective optimization with compensation in the associations of working time with relationship satisfaction and self-disclosure in dual-career couples di D. Unger, S. Sonnentag, C. Niessen, F.-Alexander, A. Kuonath, 2015