European Journal of Psychological Assessment, 33(4), 256-270. Hogrefe Publishing EUROPEAN JOURNAL OF PSYCHOLOGICAL ASSESSMENT Loncke, J, Mayer, A, Eichelsheim, V I, Branje, S J T, Meeus, W H J, Koot, H M, Buysse, A & Loeys, T 2017, ' Latent state-trait models for longitudinal family data : Investigating consistency in perceived support ', European Journal of Psychological Assessment, vol. 33, no. 4, pp. 256-270 . https://doi.org/10.1027/1015-5759/a000415 European Journal of Psychological Assessment, 33(4), 256-270. Hogrefe & Huber Publishers European Journal of Psychological Assessment, 33(4), 256. Hogrefe Publishing