CHAPTER V.

THE EGO AND ITS EMOTIONAL MANIFESTATIONS 239

Reducible to one primary fact: the feeling of strength or weakness—Positive form: type, pride. Its physiological and psychological characteristics. Its relation to joy and anger. Its evolution—Negative form: humility. Its semi-social character—Pathology, positive form: monomania of power, megalomania—Extreme negative form: suicidal tendency—Psychological problem of this practical negation of the fundamental instinct.