Source: Organizations Have a Training Problem. Are MOOCs the Answer?
by Jenifer Truitt, Executive Director of Ziglar FamilySmartphones, tablets, or the Internet can be addictive because their use can trigger the release of the brain chemical dopamine to alter mood — which is exactly what drugs and alcohol do. That's a pretty sobering thought, isn't it? (No pun intended.)And just like with alcohol or drug use, Source: 7 Effects of Technology Addiction on Kids (and How to Overcome It) - Ziglar Family
Source: (2) Is any personality type more prone to depression? - Quora