Luong, Gloria Max Planck Research Group Affect Across the Lifespan, Max Planck Institute for Human Development, Max Planck Society;
http://dx.doi.org/10.1037/a0038502 (Publisher version)
Luong, G., Charles, S. T., Rook, K. S., Reynolds, C. A., & Gatz, M. (2015). Age differences and longitudinal change in the effects of data collection mode on self-reports of psychosocial functioning. Psychology and Aging, 30(1), 106-119. doi:10.1037/a0038502.