Table 1 Overview of experimental designs and participants.

From: Mechanisms of offline motor learning at a microscale of seconds in large-scale crowdsourced data

Experiment

Experimental groups

trials x trial duration = total duration

Rest period duration

Practice period duration

Participants completed the task

Participants adherent to instruction

Participants included in analysis

1

1

36 × 20 s = 12 m

10 s

10 s

499

389

389, 212

2

3

12 × 40 s = 8 m

  

523

373

373

Early interference

20 s

10 s seq A, 10 s seq B

178

118

118

Late interference

20 s

10 s seq A, 10 s seq B

176

126

126

No interference

30 s

10 s seq A

169

129

129

3

1

48 × 110 s = 12 m

10 s

5 s

438

249

118

4

1

41 × 15–20 s = 12 m

10 s

Jittered 5–10 s

249

170

71

  1. In Experiment 3 and 4 (and the respective reference group from Experiment 1), we only included participants who showed a minimum baseline performance level of at least two completed sequences per trial.