Break down of PRI:
Raw Score and Scaled Score
Block Design : 28 - 13
Matrix Concepts 19 - 16
Matrix reasoning 21 15

I had my son tested because he's in a private advanced school, makes straight A's EASILY and tells me how easy and bored he is at school. He gets along well with other children, however, only older children. He plays by himself during his first recess which concists of only peer aged children, however, during second recess he will play with other children because the older aged children come out together.
He is so advanced in his reading at school that they actually ordered him special advanced books this year at a 4th/5th grade level and he can recall perfectly the whole even in the book he reads (more than what I can recall after hearing him read it to me)
When he brings home homework such as spelling words weekly for the first time: he has them already perfectly memorized.
He just learned two weeks ago how to multiply and divide in one day at the same time. He asked me how to do it, I gave him a multiplication graph and he memorized them right there and then turned around to ask how to divide. I showed him two problems, and the started multiplying by himself from then on.
He's so stubborn that every new school year it takes him to adjust to a new teacher for 2 1/2 months before he will listen to them. He manipulates them to see what he can or can't get away with, but once he trusts them, he's a perfect angel in class and tries hard to please them. However, we do have issues with substitute teachers that come in, because he will try his manipulating ways again.
I had complaints in art at his school and when I asked him about it, he said they only color and he hates to color. End of story there.
His handwriting is sloppy most days, however, if you tell him to slow down and write legibly, his handwriting is flawless. He just rushes through his papers like it's nothing to him.
He's obsessed with numbers, and reading, and 3Dmaps and games.
He never misses any details others might have missed.
My husband/ his father is in the military and is in Iraq at the moment. we had some anxiety issues this year due to his departure. He's honestly never opened up to people until he does trust them and usually that takes time with him. He did seem uncomfortable with the psychologist to me. My son senses others feelings to the point of himself feeling them. He has every single overexcitablility to the extreme. Even dream walking every event that happened during the day and taste and smell is too acute. He also hates loud noises and is sensitive to others reactions or emotions.
He's hilarious and loves to be a class clown which tends to get him in trouble.
His psychologist said he's confused by his results LOL which so am I.

Also when I asked him what questions the tester asked he quoted exact sentences he asked him to repeat. I made my own one up and asked him to repeat it, and he said " that's not the sentence the doctor asked me to repeat." And therefore refused to repeat it lol. He's a handful!
Hope that helps explain, anyone know what might be his problem?