I have had this problem with lack of emotional / psychological boundaries since I know myself. Which resulted in looking through the phones of people I just met out of boredom (without being conscious of what I'm doing), striking up conversations with people while they are pooping in the WC, taking acquitances wallets to look for coins and dollars to add on top of what I have to buy shit all calmly and non-chalantly, either leaving them shocked and confused or all angry and indignant.
Thankfully these days it's less of a problem, but pretty much any OCD/OCPD behavior didn't really make me look right:
o Couldn't touch cracks on the ground, purposely doing weird steps and balancing acts at points to avoid it in some cases.
o Volume had to be divisible by five. If there was no number display I'd count the number of notches (these days instead I just have it align with letters on the word "Volume", much easier).
o Food had to be eaten in even amounts spread evenly between each side of my mouth so that it's proportionate.
o Number of steps to get to places I've already been to had to be an even number of steps, preferably divisible by ten.
o Had to make any stack, arrangement of objects, or anything around me conform to a grid only I could see. Round objects were my personal hell.
o Any time I scratched, smacked, or otherwise interacted with one side of myself, I'd need to proportionally affect the other side to feel "balanced". After that, it'd enter a game of sequences based on having hit one side first. So if I hit left then right, then I have to hit right then left, then I'd have to hit right then left then left then right, continuing until I'd exhaust myself from too much sequencing in my head.
o If I didn't check the time every less-than five minutes I felt horribly insecure.
It goes on and on.
I don't think so, but lets check a list:
Social interactions and relationships. Symptoms may include:
x Significant problems developing nonverbal communication skills, such as eye-to-eye gazing, facial expressions, and body posture.
x Failure to establish friendships with children the same age.
x Lack of interest in sharing enjoyment, interests, or achievements with other people.
o Lack of empathy.
Verbal and nonverbal communication. Symptoms may include:
x Delay in, or lack of, learning to talk.
o Problems taking steps to start a conversation.
x Also, people with autism have difficulties continuing a conversation after it has begun.
x Stereotyped and repetitive use of language.
x Difficulty understanding their listener's perspective.
Limited interests in activities or play. Symptoms may include:
x An unusual focus on pieces.
o Preoccupation with certain topics. (Oh come on)
? A need for sameness and routines.
x Stereotyped behaviors.