a) Prospective longitudinal study:
- Survey 1rst wave in 2012, second wave in 2014, 3rd wave in 2016
- Testing of latent transition models for the 3 groups (divorced, bereaved and married);
- mediator- and moderator-analyses (role of resources and stressors).
b) Intervention study for overcoming vulnerability (2016):
Randomized controlled study carried out in 2016 with a pre-post design and a follow-up of at least 3 months: 2 intervention- and 1 (waiting) controlgroup; 50 participants each.