Op-Eds (plural) examining social media effecting egos (self efficiency prophecies)

Op-Eds (plural) examining social media effecting egos (self efficiency prophecies)
The following articles, I felt had to be shared all together because it shows three complete different perspectives on it. Each are very appealing and powerful. The language varies amongst all three (due to the sources), highlighting the importance of this topic on many different levels.

The first which has already been mentioned: Social Media Psychology: Facebook may inflate big egos

http://www.examiner.com/article/social-media-psychology-facebook-may-inflate-big-egos

The second: Too Much Testosterone Linked to Inflated Ego (from source "HealthDay")

http://consumer.healthday.com/Article.asp?AID=661269

The third: How Social Networking is Inflating Your Ego: Form a Narcissist's Perspective

http://www.soundmagonline.com/how-social-networking-is-inflating-your-ego-from-a-narcissists-perspective/