Lunchtime recital Evening recital   Frequency of observation Duration (mm:ss.ms) Frequency of observation Duration (mm:ss.ms) Adaptors 16 01:41.7 4 00:35.8 Adaptors (object) 0   5 00:31.7 Adaptors/affect displays 9 00:27.9 4 00:34.7 Affect displays 12 00:17.0 12 00:26.3 Illustrators 2 00:04.0 6 00:16.1 Emblems 2 00:02.0 0   Regulators 0   0

Table 2: The frequency and duration of observed nonverbal behaviors analyzed using Ekman and Friesen (1969). Note: “Affect displays/adaptors” nonverbal behaviors appeared to reflect emotional/affective states, but concurrently involved self-satisfying/self-touching behaviors.