Self-Portraiture- by definition, it is a representation of an artist, created by themselves. In my opinion, the key word in this definition is the word 'artist.' I believe that in order to be a true self-portrait, authentic to the time before the camera, the image must contain some sort of artistic element. This being said, I think that ever since digital cameras, camera phones, and webcams have come to be, the artistic concept of self portraiture has been damaged. Nowadays, everyone takes pictures of themselves to post on a social network with one goal in mind: to make themselves look great, better than the next person. In my opinion, this has ruined the idea of a self portrait. Instead of having great composition, being creative and original, and made with skill and talent, portraits are becoming more or so a snapshot posed to make the person look "perfect," not realistic or artistic in any way. Calling these internet snapshots of ones self a self-portrait seems almost an insult to real artists who spend hours of their time composing their own self portraits. The two types of self image should not be generalized under one category, self portraiture.
On another note, I think the article "Here I Am Taking My Own Picture" had a really great point about how with the age of the digital camera, people have become more comfortable with putting themselves out there and with images of themselves. Years ago, people seemed to be more modest, some people even hated to have their photo taken. Artists would go their whole career with only creating a few self portraits. Now, people want to plaster photos of themselves all over the internet. It may seem like a sign of growing confidence in our society, but in reality, i think that it shows the insecurities of us. Everyone wants to be noticed; the best way they think they can do that is is by taking photos of themselves to, in a lack of better words, show off. When looking at a self image, the question is no longer "does this photo realistically look like me," but has changed to "does this picture make me look fat" or "will he think I look cute in this photo" or "do my eyes stand out enough?" etc.
So, to sum it up, I think that when looking at a self portrait, the question should be whether or not it's a great work of art, and if not, it's not truly a self portrait, but merely a snapshot.
http://www.nytimes.com/2006/02/19/fashion/sundaystyles/19SELF.html