TABLE 2.

Correlation matrix for low stress (LS) scenario.

	1	2	3	4	5	6	7	8	9	10	11	12
(1) Self-control	—	–0.26	–0.62∗∗	−0.54*	0.30	0.06	0.23	0.17	–0.03	–0.52	–0.11	–0.32
(2) Sensation Seeking		—	0.30	0.17	0.35	–0.38	–0.18	0.13	–0.04	0.09	0.10	0.12
(3) Anxiety			—	0.79∗∗∗	–0.18	0.29	−0.50*	–0.31	–0.45	0.39	–0.17	0.05
(4) Mental Effort				—	–0.18	0.37	–0.33	–0.19	−0.51*	0.22	–0.39	–0.36
(5) sCorti (20 min after LS scenario)					—	–0.03	–0.31	–0.31	–0.26	–0.11	0.04	0.02
(6) sAA						—	–0.01	–0.04	–0.15	0.31	–0.29	–0.15
(7) Baseline CVA							—	0.55*	0.56*	–0.48	–0.03	–0.21
(8) Task CVA								—	0.57*	0.30	–0.14	–0.01
(9) Post-task CVA									—	0.14	0.67∗∗	0.21
(10) Reactivity CVA										—	–0.06	0.33
(11) Recovery CVA											—	0.17
(12) Shooting accuracy												—

sCorti, salivary cortisol; sAA, salivary alpha-amylase; CVA, cardiac vagal activity; ^*p < 0.05, ^∗∗p < 0.01, ^∗∗∗p < 0.001.