Reading ‘Can Help Reduce Stress’ // Telegraph, accessed March 1, 2014 // .
37
Can Exercising Your Brain Prevent Memory Loss? // Academy of Neurology, accessed March 20, 2014 // .
38
Ariga A., Lleras A. Brief and Rare Mental ‘Breaks’ Keep You Focused: Deactivation and Reactivation of Task Goals Preempt Vigilance Decrements // Cognition, 2011. Vol. 118, № 3. P. 439–443 // .
