For the last 100 years historians have denigrated the psychology of the Critique of Pure Reason. In opposition, Patricia Kitcher argues that we can only understand the deduction of the categories in terms of Kant's attempt to fathom the psychological prerequisites of thought, and that this investigation illuminates thinking itself. Kant tried to understand the "task environment" of knowledge and thought: Given the data we acquire and the scientific generalizations we make, what basic cognitive capacities are necessary to perform these feats? What do these capacities imply about the inevitable structure of our knowledge? Kitcher specifically considers Kant's claims about the unity of the thinking self; the spatial forms of human perceptions; the relations among mental states necessary for them to have content; the relations between perceptions and judgment; the malleability essential to empirical concepts; the structure of empirical concepts required for inductive inference; and the limits of philosophical insight into psychological processes.

Immanuel Kant is strict about the limits of self-knowledge: our inner sense gives us only appearances, never the reality, of ourselves. Kant may seem to begin his inquiries with an uncritical conception of cognitive limits, but in Kant and the Subject of Critique, Avery Goldman argues that, even for Kant, a reflective act must take place before any judgment occurs. Building on Kant's metaphysics, which uses the soul, the world, and God as regulative principles, Goldman demonstrates how Kant can open doors to reflection, analysis, language, sensibility, and understanding. By establishing a regulative self, Goldman offers a way to bring unity to the subject through Kant's seemingly circular reasoning, allowing for critique and, ultimately, knowledge.

Corey W. Dyck presents a new account of Kant's criticism of the rational investigation of the soul in the 'Critique of Pure Reason', in light of its 18th-century German context. He reinterprets the aims and results of the Paralogisms, and illuminates Kant's discussion of the soul's substantiality, simplicity, personality, and existence.

This is the first English-language book to examine Kant's empirical psychology, applying it throughout Kant's philosophy and to contemporary philosophical issues.

Psychology and Philosophy provides a history of the relations between philosophy and the science of psychology from late scholasticism to contemporary discussions. The book covers the development from 16th-century interpretations of Aristotle’s De Anima, through Kantianism and the 19th-century revival of Aristotelianism, up to 20th-century phenomenological and analytic studies of consciousness and the mind. In this volume historically divergent conceptions of psychology as a science receive special emphasis. The volume illuminates the particular nature of studies of the psyche in the contexts of Aristotelian and Cartesian as well as 19th- and 20th-century science and philosophy. The relations between metaphysics, transcendental philosophy, and natural science are studied in the works of Kant, Brentano, Bergson, Husserl, Merleau-Ponty, Wittgenstein, and Davidson. Accounts of less known philosophers, such as Trendelenburg and Maine de Biran, throw new light on the history of the field. Discussions concerning the connections between moral philosophy and philosophical psychology broaden the volume’s perspective and show new directions for development. All contributions are based on novel research in their respective fields. The collection provides materials for researchers and graduate students in the fields of philosophy of mind, history of philosophy, and psychology.

Philosophers, anthropologists and biologists have long puzzled over the question of human nature. In this lucid and wide-ranging introduction to Kant's philosophy of human nature - which is essential for understanding his thought as a whole - Patrick Frierson assesses Kant's theories and examines his critics.