CP3 Lab: Better Theory in Psychiatry & Psychology

This ongoing collaboration with Dr. Stephen Faraone analyzes the theoretical foundations of the current debate over psychiatric taxonomy (e.g. competing systems like RDoC, HiTOP, and DSM5). Our recent publication in Lancet Psychiatry calls for increased theoretical and empirical rigor when revising scientific language, arguing that without this, revision undermines science’s ability to make ethically good contributions. A major paper under review explains how psychological and psychiatric science integrate the ideas of the Neurodiversity movement, without considering  how its epistemological standards differ from those of psychological science, and how this affects subsequent research. In a third paper in progress, we are analyzing how taxonomy can and cannot make direct ethical and ontological interventions.

This ongoing project identifies implicit assumptions across psychiatry, neuroscience, and psychology about what is ethical. “Ethics in Service of the Ego” (Miller, 2025, Philosophy, Psychiatry, Psychology) argues that recent professional trends have conflated identification with ethical standing and intervention. The in-press article “Is Competence Moral?” (Journal of Theoretical and Philosophical Psychology, 2026) examines the APA’s 2025 decision to suspend diversity and inclusion training standards. Taking that decision as a case study, the paper shows that professional psychology assumes a tautological relationship between competence and ethics, which compromises its capacity for ethical decision making. A new project is now underway with Dr. Ronald Pies, examining the ethical implications for psychologists in Medical Aid in Dying ("MAID").

 Artificial Intelligence in Psychiatry, Culture, and Neuroscience

This project examines how psychiatry, psychology, and neuroscience understand AI, what they want from it, and what it means to pursue that. An article by Dr. Miller (under review) argues that AI does not threaten to replace psychotherapists so much as it embodies the metaphysical assumptions that have driven psychotherapy training since the 1970s. A new project examines the problem of empathy training for AI. Through lenses of psychiatry, neuroscience, and culture, we are analyzing the ethical, scientific, and ontological implications of LLM empathy.

Theoretical Foundations and Clinical Research on Psychotherapy

Dr. Miller has trained psychologists since 2008, emphasizing rigorous integration of the theoretical concepts that underlie all therapeutic intervention, but which are often neglected in scientific literature.  His book, Lacanian Psychotherapy (Routledge, 2011), was among the first clinical expositions of Lacan's notoriously complex theory, and was the first book of clinical applications to American psychotherapy. It continues to be used in graduate programs and therapy training groups around the world. He has published several other papers on Lacanian psychoanalysis (see publications page).