Hutchison, S., Perrig-Chiello, P., Höpflinger, F., Morselli, D., van Rhee, E., & Spini, D. (2013). Vulnerability and Growth. Developmental dynamics and differential effects of the loss of an intimate partner in the second half of life. IP12: Study outline and first results. Lausanne: NCCR LIVES Working Paper, 2013/23. ISSBN 2296-1658.