Barely Significant

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highly significantqualifiedgold
Despite the variations in estimations, there is consensus that it is a highly significant problem and a number of legislative counter-measures have been implemented in many countries that address the so- called risk groups−drivers that suffer drowsiness or fatigue due to the lack of sleep, the alteration of circadian rhythms or the length of time on duty.
In more detail, for the arithmetic task significant increased activity was revealed for in Channel 7: t (36) = 3.59, p < 0.001, d = 1.18, Channel 16: t (36) = 3.03, p = 0.004, d = 0.99, Channel 17: t (36) = 3.02, p = 0.005, d = 0.99, Channel 21: t (36) = 3.26, p = 0.002, d = 1.07 and Channel 22: t (36) = 3.21, p = 0.003, d = 1.06 and for the hand immersion task Channel 13: t (36) = −1.98, p = 0.055, d = 0.65 showed decreased activity for the MAST compared to control group which was marginally significant, but with a medium effect size.