Consciousness
Can you be a dualist and still believe in biological psychiatry?
Open access · cc by · source: Europe PMC
Rejecting dualism because the brain explains behaviour only defeats Descartes' version; a dualism about conscious experience alone fits comfortably with brain-based psychiatry.
Study at a glance
- Design
- Qualitative / archival — Conceptual argument in philosophy of mind and psychiatry, critiquing Kendler's rejection of dualism
- N
- No participants; purely philosophical analysis
- Population
- Claims about the mind–body problem in the biological psychiatry literature, especially Kendler's framework
- Outcome
- Thesis: a modern (Chalmers-style) dualism is compatible with biological psychiatry, and the hard problem need not worry psychiatrists
Structured fields used in claim comparison tables when every cited study has a complete layer.
Key findings
Kendler is argued to slide between the two concepts of the mental, for example treating humiliation as both a causal state and a felt experience. Descartes' dualism loses to causal exclusion because an immaterial mind competes with sufficient brain causes, but Chalmers's view escapes because consciousness is metaphysically distinct yet lawfully tied to brain states. The author concludes that mapping symptoms to brain mechanisms is part of the 'easy' problem, so the hard problem of consciousness does not block psychiatric explanation or treatment.
Methodology
The author examines psychiatrist Kenneth Kendler's claim that psychiatry must declare dualism false. He uses Chalmers's distinction between the psychological concept of mind (causal roles in behaviour) and the phenomenal concept (what experience feels like), then contrasts Descartes' substance dualism with Chalmers's naturalistic dualism and tests both against Kim's causal exclusion argument.
Limitations
The paper does not argue that dualism is true; it only argues that one form is compatible with biological psychiatry, and it leans on Chalmers's contested zombie-style reasoning. The escape from causal exclusion depends on List and Stoljar's reading of 'distinct', which not all philosophers accept, and it leaves open whether experience does any causal work. The critique focuses mainly on one author, Kendler, so it may not capture every psychiatrist's view.
How this study connects
Role on claims
Each row is a claim on a concept or method page where this paper supports, challenges, or qualifies the statement. Roles are hand-checked — not a model guess.
Biological psychiatry does not need to settle the hard problem.
Against the claim that psychiatry must declare dualism false, one analysis separates the psychological (causal-role) concept of mind from the phenomenal concept and argues Chalmers-style naturalistic dualism survives the causal-exclusion argument, so the hard problem does not block psychiatric explanation of symptoms.
Evidence for the claim as stated.
The dualism paper treats phenomenal consciousness as metaphysically distinct from the brain yet lawfully tied to it, while the structure-matching theory is a naturalistic externalist account of how experienced qualities are fixed. They address different questions but rest on different assumptions about whether experience can be explained physically.
Evidence for the claim as stated.
Open questions
Tensions this paper is part of
From concept pages' “where studies disagree.” Disagreement means the same question; scope means different assays, populations, or outcomes.
The dualism paper treats phenomenal consciousness as metaphysically distinct from the brain yet lawfully tied to it, while the structure-matching theory is a naturalistic externalist account of how experienced qualities are fixed. They address different questions but rest on different assumptions about whether experience can be explained physically.
Related papers in this topic
Same topic cluster — not a recommendation engine.