Hierarchical Taxonomy of Psychopathology (HiTOP) mental illness covariation Philosophy Psychology
The goal of Hierarchical Taxonomy of Psychopathology (HiTOP) "is to accurately describe patterns of covariation among features of mental illness." In doing so, the HiTOP model is not intended to be causal model. Although the model may incorporate traits whose provenance or evidentiary basis is in latent variable models, the HiTOP model itself is not a latent variable model. An acceptable HiTOP model allows a mental health professional to construct an individualized HiTOP profile; it also serves as a starting point for inquiry regarding the etiology of mental illness. HiTOP models are intended to be atheoretical only in the sense that causal models do not inform them. (Excerpt from text)