Table 2. Brief descriptions of tests 8-22.

Test	Description	Total time (seconds)
8	30 seconds of inactivity with 60 seconds of tapping 2 Hz subject 2. No rest at end. 4.5 cm	180
9	30 seconds of inactivity with 60 seconds of tapping 3 Hz subject 2, 4.5 cm	210
10	30 seconds of inactivity with 60 seconds of tapping 3.467 Hz subject 2, 4.5 cm	210
11	30 seconds of inactivity with 60 seconds of thinking of tapping 2 Hz subject 2, 4.5 cm	210
12	30 seconds of inactivity with 60 seconds of thinking of tapping 3 Hz subject 2, 4.5 cm	210
13	30 seconds of inactivity with 60 seconds of thinking of tapping 3.467 Hz subject 2, 4.5 cm	210
14	30 seconds of inactivity with 60 seconds of tapping 2 Hz subject 1, 4.5 cm	210
15	30 seconds of inactivity with 60 seconds of tapping 3 Hz subject 1, 4.5 cm	210
16	30 seconds of inactivity with 60 seconds of tapping 3.467 Hz subject 1, 4.5 cm	210
17	30 seconds of inactivity with 60 seconds of thinking of tapping 2 Hz subject 1, 4.5 cm	210
18	30 seconds of inactivity with 60 seconds of thinking of tapping 3 Hz subject 1, 4.5 cm	210
19	30 seconds of inactivity with 60 seconds of thinking of tapping 3.467 Hz subject 1, 4.5 cm	210
20	30 seconds of inactivity with 60 seconds of tapping 2 Hz, 30 seconds of rest, 60 seconds of thinking of tapping 2 Hz, subject 2, 1 cm	210
21	30 seconds of inactivity with 60 seconds of happy thought 2 Hz, 30 seconds of rest, 60 seconds of bad thought 2 Hz, 60 seconds of happy thought 2 Hz, 30 seconds of rest, 60 seconds of bad thought 2 Hz, subject 2, 1 cm	390
22	30 seconds of inactivity with 60 seconds of left-hand tapping 2 Hz, 30 seconds of rest, 60 seconds of thinking of left-hand tapping 2 Hz, subject 2, 1 cm	210