makes him think of. In the selection of the stimulus words, sixty-six
of which were taken from the list suggested by Sommer, we have taken
care to avoid such words as are especially liable to call up personal
experiences, and have so arranged the words as to separate any two
which bear an obviously close relation to one another. After much
preliminary experimentation we adopted the following list of words:

01 Table
02 Dark
03 Music
04 Sickness
05 Man
06 Deep
07 Soft
08 Eating
09 Mountain
10 House
11 Black
12 Mutton
13 Comfort
14 Hand
15 Short
16 Fruit
17 Butterfly
18 Smooth
19 Command
20 Chair
21 Sweet
22 Whistle
23 Woman