What are the unintended effects unleashed by our connectedness? Does anonymity plus connectivity always equal misbehavior and cruelty? How are we to explain some of the collective anger that seems to be unleashed online - and is it a result of the same anger characterizing much of our society's discourse, or is it the cause?
Social network sites are putting attention span in jeopardy. If the young brain is exposed from the beginning to a world of fast action and reaction, of instant screen images flashing up with the press of a key, such rapid interchange might familiarize the brain to operate over such timescales. Perhaps when in the real world such responses are not immediately helpful, we will see such behaviors and call them attention-deficit disorder.
Social networking sites can provide a constant reassurance that you are listened to, recognized, and important. Instead the face-to-face, real life conversation, which is far more unpredictable and stressful than the computer mediated conversation, happens in real time; no opportunity to think up witty responses, it exposes your voice tone, body language, and probably even your emitted pheromones. (Molecules that transmit mainly sexual and social messages that others perceive unconsciously)
The pure impulse of reliable and almost immediate reward is being linked to similar chemical systems in the brain that may also play a part in drug addiction. We definitely should not underestimate the delight of interacting with a screen when we puzzle over why it seems so appealing to us.
THIS IS JUST A START...