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. 2016 Nov 21;7:1818. doi: 10.3389/fpsyg.2016.01818

Table 1.

Means, standard deviations, and correlations of study variables.

Item
Item Mean SD 1 2 3 4 5 6 7
(1) Age (Years) 20.89 1.93
(2) Tenure (Years) 1.62 1.73 0.34∗∗
(3) ITa 2.75 0.79 0.07 0.12 (0.88)
(4) ERIb 2.63 0.88 0.12 0.15 0.52∗∗ (0.89)
(5) Genderc 1.49 0.50 –0.23∗∗ –0.09 0.00 –0.02
(6) Job satisfaction 3.55 1.04 –0.01 –0.05 –0.41∗∗ –0.49∗∗ 0.10 (0.90)
(7) Intrinsic motivation 3.33 1.08 0.05 –0.03 –0.25∗∗ –0.28∗∗ 0.06 0.71∗∗ (0.92)

N = 208–214.aIT, Illegitimate tasks.bERI, effort-reward imbalance.c1 = Male, 2 = Female. Coefficient alphas are on the diagonals and correlations are below diagonals.p < 0.05, ∗∗p < 0.01.