F.C. Bartlett 
Study of Society (RLE Social Theory) [PDF ebook] 
Methods and Problems

There is today widespread recognition of the fact that the future of human civilization depends to a high degree upon Man’s capacity to understand the forces and factors which control his own behaviour. Such understanding must be achieved, not only as regards individual conduct, but equally as regards the mass phenomena resulting from group contacts, which are becoming increasingly intimate and influential. Until this present volume, nowhere have the three sciences of sociology, psychology and social anthropology been properly mobilized to deal with the social problems which yearly grow more pressing. The essays in this book aim to address this.