The Importance of Cognitive and Mental Factors on Prediction of Job Performance in Chinese High-Speed Railway Dispatchers

Table 4

Correlation between variables.

Variable	X1	X2	X3	X4	X5	X6	X7	X8	X9	X10	Y1	Y2
X1	—
X2	0.37	—
X3	0.43	0.44	—
X4	−0.36	−0.53	−0.51	—
X5	0.31	0.74	0.58	−0.72	—
X6	−0.18	−0.67	−0.57	0.59	−0.78	—
X7	−0.21	−0.66	−0.61	0.66	−0.84	0.73	—
X8	−0.04	−0.34	−0.40	0.44	−0.67	0.61	0.77	—
X9	−0.06	−0.29	−0.43	0.50	−0.56	0.53	0.73	0.70	—
X10	0.10	0.31	0.28	−0.47	0.33	−0.38	−0.41	−0.41	−0.44	—
Y1	0.37	0.71	0.66	−0.75	0.90	−0.85	−0.81	−0.64	−0.53	0.42
Y2	−0.35	−0.77	−0.65	0.75	−0.91	0.84	0.87	0.67	0.53	−0.36	−0.95	—

X₁: age; X₂: dispatching experience; X₃: ACC of MOT; X₄: RT of MOT; X₅: ACC of WM; X₆: RT of WM; X₇: depression; X₈: anxiety; X₉: perceived stress; X₁₀: social support; Y₁: overall evaluation; Y₂: delay time; ; .