<p>I'm a high-school senior that has a long history of ADD and Asperger's Syndrome (or as some call it, high-functioning autism) that has personally caused me to become more limited in scope as to what I want to do and also hindered me socially and driven me to explore certain topics of interest much more than the typical person. One of these is psychology and behavior; the other is level design, the rest is more minor misc. things.</p>
<p>Thing is, does Caltech notice this when considering an application such as mine versus somebody who doesn't have these conditions? Will they understand where I am coming from?</p>
<p>I would definitely suggest sending a supplemental essay detailing the reasons behind your love of math and science. Within this essay, you could describe your personal experiences with ADD and autism in detail. I’m sure you worked very hard to overcome your disabilities, and I think such an essay would increase your chances of being accepted.</p>
<p>Personally, when I applied in 2012, I sent <em>loads</em> of supplemental materials, including an essay meant to explain why I love math. I’m a student here now. </p>
<p>Good luck with your application. Hope this isn’t too late! </p>
<p>(Also, in case you get deferred, Caltech is fine with you sending extra stuff before the regular action deadline)</p>