I think what we are seeing with today's students is too many distractions. That may seem to manifest itself as narcissm, because they are not really focused on objectives for growth. They are more concerned with what other people are doing and saying, so that they can be with the "in crowd."
There was a time when the only distraction was television, now there is e-mail, twitter, facebook, tango,texting and cell phone calls, just to name the ones I know about.
I think as instructors we have to help students stay focused and to realize what their main objectives and goals should be. Social activites have their place, but we must prioritize our time in order to be productive in society.
As stated, by the previous instructor I believe we must not lower our standards, but set the bar at a place where all students can exel at their personal best. We must also help students identify when they are making excuses and when there is a legitimate issue. Most of the time students just need a little motivation from instructors to get them on the right path.
