I am interested in constructing a latent profile with 3 indicators. Could I then use class membership to predict growth trajectory in a growth mixture model? Do you know if this has been done in any published work before? Thank you for any help with this!
van Lier, P.A.C., Muthén, B., van der Sar, R.M. & Crijnen, A.A.M. (2004). Preventing disruptive behavior in elementary schoolchildren: Impact of a universal classroom-based intervention. In Journal of Consulting and Clinical Psychology, 72, 467-478.