Table 1.

Experience Sampling Items About Behavioral Factors.

Variable	Item	Response Scale
Posture	During the past 10 minutes, were you mostly: laying down; sitting down; standing up; walking	0 (laying down), 1 (sitting down), 2 (standing up), 3 (walking)
Talking	In the past 10 minutes, were you talking?	1 = Not at all, 7 = Very much
Social Activity	During the past 10 minutes, were you mostly: alone, by yourself; with other people, but not interacting with them; interacting with other people	0 (alone, by yourself), 1 (with other people, but not interacting with them), 2 (interacting with other people)
Eating	Since the last signal, have you had something to eat?	0 (No), 1 (Yes)
Drinking	Since the last signal, have you had something to drink?	0 (No), 1 (Yes)
Physical Activity	Since the last signal, have you been physically active?	0 (No), 1 (Yes)
Caffeine	Since the last signal, have you had caffeine?	0 (No), 1 (Yes)
Nicotine	Since the last signal, have you had nicotine or smoked?	0 (No), 1 (Yes)