On irritation and insanity : A work wherein the relations of the physical with the moral conditions of man, are established on the basis of physiological medicine /

The two tracts by Cooper have special title-pages. They were published anonymously, Philadelphia, 1823.

Kraft und Stoff : oder, Grundzüge der natürlichen Weltordnung, nebst einer darauf gebauten Moral oder Sittenlehre, in allgemein verständlicher Darstellung /

Mode of access: Internet.

Is modern culture doomed?

Bibliography: p.151-153.

Système de la nature,

Mode of access: Internet.

The sins of the fathers,

Introduction.--Imperialism.--The quantitative standard.--Materialism.

Pensées d'un croyant catholique : ou considérations philosophiques, morales et religieuses sur le matérialisme moderne, l'ame des bêtes, la phrénologie, le suicide, le duel et le magnétisme animal, etc. /

Mode of access: Internet.

Feuerbach, the roots of the socialist philosophy

Translation of: Ludwig Feuerbach und der Ausgang der klassischen deutschen Philosophie.

Force and matter; or, principles of the natural order of the universe.

Mode of access: Internet.

Histoire naturelle de l'ame /

Includes "Lettre critique de Mr. de la Mettrie sur L'histoire naturelle de l'ame. A madame la marquise du Chatelet," 12 pages at the end.

Fragments in philosophy and science,

Philosophy: its relation to life and education.--The idealism of Spinoza.--Recent discussion in materialism.--Professor Watson on reality and time.--The cosmic and the moral.--Psychology past and present.--The postulates of physiological psychology.--The origin of volition in childhood.--Imitation: a chapter in the natural history of consciousness.--The origin of emotional expression.--The perception of external reality.--Feeling, belief, and judgment.--Memory for square size.--The effect of size-contrast upon judgments of position in the retinal field.--An optical illusion.--New questions in mental chronometry.--Types of reaction.--The "type-theory" of reaction.--The psychology of religion.--Shorter philosophical papers.--Shorter literary papers.