Psychology Books

SEXUAL SELECTION IN MAN. The External Sensory Stimuli Affecting Selection in Man—The Four Senses Involved. Tumescence—the process by which the organism is brought into the physical and psychic state necessary to insure conjugation and detumescence—to some extent comes about through the spontaneous action of internal forces. To that extent it is analogous to the physical and psychic changes which... more...

Chapter ITHE TWO FUNDAMENTAL PROCESSES OF MINDMind as a Means to AchievementIn the preceding book, "Psychology and Achievement," we established the truth of two propositions: I. All human achievement comes about through bodily activity. II. All bodily activity is caused, controlled and directed by the mind. To these two fundamental propositions we now append a third, which needs no proof, but... more...

SEXUAL INVERSION. CHAPTER I.—INTRODUCTION. Homosexuality Among Animals—Among the Lower Human Races—The Albanians—The Greeks—The Eskimos—The Tribes of the Northwest United States—Homosexuality Among Soldiers in Europe—Indifference Frequently Manifested by European Lower Classes—Sexual Inversion at Rome—Homosexuality in Prisons—Among Men of Exceptional Intellect and Moral... more...

RELIGION AND NEUROLOGY It is with no small amount of trepidation that I take my place behind this desk, and face this learned audience. To us Americans, the experience of receiving instruction from the living voice, as well as from the books, of European scholars, is very familiar. At my own University of Harvard, not a winter passes without its harvest, large or small, of lectures from Scottish,... more...

ORGANIC DIFFERENCES IN THE SEXES A grand difference between plant and animal life lies in the fact that the plant is concerned chiefly with storing energy, and the animal with consuming it. The plant by a very slow process converts lifeless into living matter, expending little energy and living at a profit. The animal is unable to change lifeless into living matter, but has developed organs of... more...

Chapter I MENTAL SECOND WINDSticking to the JobAre you an unusually persevering and persistent person? Or, like most of us, do you sometimes find it difficult to stick to the job until it is done? What is your usual experience in this respect? Is it not this, that you work steadily along until of a sudden you become conscious of a feeling of weariness, crying "Enough!" for the time being, and... more...

Chapter I Four Special Memory Processes You have learned of the sense-perceptive and judicial processes by which your mind acquires its knowledge of the outside world. You come now to a study of the phenomenon of memory, the instrument by which your mind retains and makes use of its knowledge, the agency that has power to resurrect the buried past or power to enfold us in a Paradise of dreams more... more...

SENSES. Sight.—Light.—Five minutes after birth, slight sensibility to light (2). Second day, sensitiveness to light of candle (3). Sixth and seventh days, pleasure in moderately bright daylight (3, 4). Ninth and tenth days, sensitiveness greater at waking than soon afterward (3). Sleeping babes close the eyes more tightly when light falls on the eyes (4). Eleventh day, pleasure in light of candle... more...

A DOMINIE IN DOUBT I. "Just give me your candid opinion of A Dominie's Log; I'd like to hear it." Macdonald looked up from digging into the bowl of his pipe with a dilapidated penknife. He is now head-master of Tarbonny Public School, a school I know well, for I taught in it for two years as an ex-pupil teacher. Six days ago he wrote asking me to come and spend a holiday with him, so... more...

FASTING GIRLS. I. ABSTINENCE IN THE MIDDLE AGES. Among the many remarkable manifestations by which hysteria exhibits itself, for the astonishment of the credulous and uneducated portion of the public, and—alas, that it should have to be said,—for the delectation of an occasional weak-minded and ignorant physician, the assumption of the ability to live without food may be assigned a prominent place.... more...