Table 1 Results of evaluation for motor imagery ability.

From: Target-oriented motor imagery for grasping action: different characteristics of brain activation between kinesthetic and visual imagery

 

Visual imagery

Kinesthetic imagery

P

Kinesthetic and Visual Imagery Questionnaire score

3.61 ± 0.78

3.03 ± 0.94

0.014*

Sympathetic skin response

Response

14 (77.8)

14 (77.8)

1.000

Latency (ms)

2.04 ± 0.39

2.03 ± 0.52

0.970

Amplitude (mV)

2729.70 ± 1520.13

2637.68 ± 1344.47

0.811

Electromyography

Response of motor unit action potentials

0 (0.0)

0 (0.0)

1.000

Mental chronometry

Deviation index

0.46 ± 0.32

0.50 ± 0.46

0.585

  1. Values are presented as mean ± standard deviation, or number (percent). *P < 0.05.