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. 2013 Sep 3;8(9):e74236. doi: 10.1371/journal.pone.0074236

Table 2. Overview of the experimental designs of the three experiments.

Experiment 1 Experiment 2 Experiment 3
Session Single 1 2 Single
Force fields (FF) Blocks in counterbalanced order Null Null Null Null
Centrifugal (CF) CF CW Assisting 1N
Centripetal (CP) CP CCW Assisting 2N
CW rotation Resisting 1N
CCW rotation Resisting 1N
Task Position-matching Position-matching Vector reproduction Position-matching
Number of targets 10 positions 18 position-vector pairs 9 positions
Repetitions Targets in pseudorandom order 16 per position 8 per position-vector pair 8 per position
Workspace (lxw) 20 cm x 20 cm 20 cm x 20 cm 26 cm x 40 cm