Figure 1From: Measurement equivalence of the CES-D 8 in the general population in Belgium: a gender perspective Partial residual invariance model of CES-D 8 model for male and female data European Social Survey, Belgian sample 2006-2007 (51). λ = factor loading estimate, τ = factor/item intercept estimate, θ = residual variance estimate, r = residual covariance estimate. M = male, F = female.Back to article page