Page:Principles of Psychology (1890) v2.djvu/9

From Wikisource
Jump to navigation Jump to search
This page has been proofread, but needs to be validated.

AMERICAN SCIENCE SERIES—ADVANCED COURSE



THE PRINCIPLES

OF

PSYCHOLOGY


BY

WILLIAM JAMES

PROFESSOR OF PSYCHOLOGY IN HARVARD UNIVERSITY


IN TWO VOLUMES


VOL. II



NEW YORK
HENRY HOLT AND COMPANY
1890