Figure 2.

Multiple source latent state-trait model with parcel-specific trait factors. In order to reduce the complexity of the figure, only three sources (mothers, fathers, and primary teachers) and two occasions are shown whereas the actual model involved four sources (mothers, fathers, primary teachers, and secondary teachers) and three occasions. T = reference trait factors that are defined by mother reports and are parcel-specific across sources; TS = residual trait factors that pertain to the non-reference sources and are source- and parcel-specific; O = reference state residual factors that are defined by mother reports and are parcel-specific across sources; OS = state residual factors that pertain to the non-reference sources and are source-specific across parcels. This figure was adapted with permission from Litson et al. (2016).