HOW DO YOU FEEL TODAY
 HOW DO YOU FEEL TODAY? 
 Which of these four faces reflects your mood? 
 Seeking to categorise the emotional basis of different personality  types‚ the physiologist Wilhelm Max Wundt (1832-1920) took the classical  theory of the four humours (temperaments sealed in the body) which  defined the categories of the melancholic‚ the choleric‚ the sanguine  and the phlegmatic. His refinements included vertical and horizontal  axes from 'emotional' to 'non-emotional'. and 'unchangeable' to  'changeable'‚ and a colour coding that anticipates Luscher (See card 23  and 24). Although it is true that individuals have consistent  personality tendencies‚ this classification of emotional types might  also serve as a rudimentary guide to anybody's range of feelings over a  given period of time. What you are like in the morning may not be what  you are like in the evening. 
 Wundt set up the first research laboratory for experimental psychology  at the University of Leipzig in 1875 and initiated a new science of the  mind. In 1894 he established the Institute for Experimental Psychology  at Leipzig. the first academic institute of its kind in the world. 
 EMOTIONAl 
 ANXIOUS WORRIED 
 CHANGEABLE 
 QUICKLY ROUSED 
 UNHAPPY SUSPICIOUS 
 THOUGHTFUL 
 UNCHANGEABLE 
 NONEMOTIONAl 
 The faces are reproduced from Physiognomische Fragmente by Johann Kaspar Lavater (1741-1801 
