Immanuel Kant
Kant published other important works on ethics, religion, law, aesthetics, astronomy, and history. These include the "Universal Natural History" (1755), the "Critique of Practical Reason" (1788), the "Metaphysics of Morals" (1797), and the "Critique of Judgment" (1790), which looks at aesthetics and teleology.
Patricia Kitcher
In her early work Kitcher wrote a number of papers in philosophy of psychology, philosophy of mind, and philosophy of science. She argued for the viability of intentional psychology and the autonomy of functionalist psychology from neurophysiology. Later work predominantly concentrated on analysis of problems stemming from the interpretation of Kant's first Critique. Kitcher has written numerous articles on the forms of intuition, Kant's epistemology, self-consciousness, and on how transcendental arguments work.
Kitcher has written two books that also pursue psychological themes. "Kant's Transcendental Psychology" was a radical departure from most Kant exegesis. The book makes two main claims about the "Critique of Pure Reason". First, contra Peter Frederick Strawson, Kitcher argues that to understand synthetic a priori knowledge, it is essential to consider transcendental psychology. Second, she explicates a Kantian argument for the necessity of an integrated thinking subject, which serves as a reply to David Hume's denial of the unity of the self.