It is now 10 years since the "European Declaration on the Health of Children and Young People with Intellectual Disabilities and their Families: Better Health -- Better Lives" was adopted by the World Health Organization. Through discussions with key informants and an online literature review, we reflect on actions and progress made in…

We present three statistical methods for causal analysis in life course research that are able to take into account the order of events and their possible causal relationship: a cross-lagged model, a latent growth model (LGM), and a synthesis of the two, an autoregressive latent trajectories model (ALT). We apply them to a highly relevant…