McDougall's Social Psychology gives, in Chapters III and IV, an inventory of the instinctive equipment of mankind, and in Chapter V attempts to analyze many complex human emotions and propensities into their native elements.

Thorndike, in his Educational Psychology, Briefer Course, 1914, Chapters, II-V, attempts a more precise analysis of stimulus and response.

Watson's Psychology from the Standpoint of a Behaviorist, 1919, attempts in Chapter VI to show that there are only three primary emotions, fear, rage and love; and in Chapter VII gives a critical review of the work on human instincts.

H. C. Warren, in Chapter VI of his Human Psychology, 1919, gives a brief survey of the reflexes and instincts.{172}

CHAPTER IX
THE FEELINGS