Within the depth-psychology corpus, the biopsychosocial model functions less as a settled clinical protocol than as a contested horizon—a framework perpetually invoked, frequently praised in principle, and just as frequently arraigned for failing to realize its own integrative promise. The most pointed critique comes from the ACE Study literature (Felitti, Anda, and the Lanius volume), which observes that the biopsychosocial model and the biomedical model of psychiatry ‘remain at odds rather than taking advantage of the new discoveries to reinforce each other.’ This unresolved tension—between a model that acknowledges biology, psychology, and social context and a psychiatric establishment still organized around medication and discrete diagnostic categories—runs through the corpus like a fault line. Dennett (2025) situates the model as a necessary but insufficient lens, using it as a foundation for the case of Bill Wilson before enriching it with archetypal and spiritual dimensions. Siegel (2020) quietly subverts the model’s tripartite architecture by insisting that mind, brain, and relationship are not ‘three items to check off on a biopsychosocial model’ but facets of a single energetic reality. Alexander (2008) notes that the model is sometimes used as a synonym for the disease model of addiction, revealing how contested the term’s referential boundaries remain. Across these positions, the corpus consistently treats the biopsychosocial model as a laudable aspiration whose clinical translation remains incomplete, and as a platform from which depth-psychological, somatic, and spiritual perspectives argue for further expansion.