One topic that we covered in class is sensory adaptation. Sensory adaptation is when someone experiences a stimulus and your sensitivity to this stimulus decreases over time usually to the point of you no longer even noticing it at all. In class he related it to putting on a bandaid and sometime later you can no longer feel it. This reminds me of when I got braces and all of the things that lead up to them and the things that come after them. When it was first decided that I needed braces I had to get what is called an expander. Its basically this metal bridge-like object that connects to your two back teeth and slowly pushes them apart spacing out your teeth. And once I had it everyday or every other day I had to turn it with a key which would expand it further. I remember it being extremely uncomfortable and sometimes painful at the beginning of the day and not hurting at all by lunch time. Similarly, when I first got my braces they felt really weird and awkward having all this extra metal in my mouth, but a few weeks later I wouldn’t even be able to tell the difference. Lastly, there’s the retainer and just like the the other two steps (and the couple that I skipped), the retainer is very uncomfortable when you first put it in, especially if you stop wearing it for some time, but once you wear it for some time it does not bother you at all. This is a perfect example of sensory adaptation. Thee are all things that you cannot help but notice at first and then over time you may forget that they are there at all. This is also like selective attention. Your brain assesses that these stimuli do not require any focus and neglects them in favor of more important stimuli.
I accidentally published this to the wrong site on my account initially.