The below images will help with your evaluation of what exactly the Zoloft dude is. Observe his motions, expressions, etc.

Here he is in an obsessive-compulsive state. He feels the need to put the rocks in a particular order, and is disoriented when they are not organized.

This is the Zoloft dude in a good mood. He bounces happily over a log.

Here we observe him getting over his depression. The flower seems to make him happy.

Panic Disorder is sad, and here our friend experiences such a state.

Here he is leaping around with an old friend.

Not a good day for the Zoloft dude. Getting over depression once again, he just can't help but cry.

Antisocial disorder makes people easily embarresed. Here he begins to shake and blush as symptoms of his nervousness.