Cognitive Abilities Predict Safety Performance: A Study Examining High-Speed Railway Dispatchers

Table 3

Correlation between variables.

Variable	1	2	3	4	5	6	7	8	9	10	11
1.Age	—
2. Experience	0.53	—
3. LR score	0.01	−0.04	—
4. ACC of MOT	0.11	0.16	0.03	—
5. RT of MOT	0.08	−0.01	−0.13	−0.28	—
6. ACC of WM	0.10	0.16	−0.15	0.20	−0.43	—
7. RT of WM	−0.01	−0.05	−0.15	−0.38	0.54	−0.20	—
8. RT of TS	−0.01	−0.02	−0.16	−0.21	0.66	−0.32	0.46	—
9. RT of CF	0.06	0.00	0.04	−0.20	0.21	−0.14	0. 25	0.28	—
10. SE score	−0.02	0.07	0.11	0.40	−0.54	0.41	−0.48	−0.56	−0.30	—
11. Delay time	−0.09	−0.14	−0.11	−0.42	0.59	−0.43	0.63	0.57	0.35	−0.75	—

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