I am looking for some institute or psychological who can test my 14 year old son Naman, for his real interest and srea of development. He is very sincere, obidient and a very soft heart son and human being. He understand every thing during study (his teacher/tution and myself feedbacks) but do not get good marks in exam. I am worried whether realy he understand and able to remember and concentrate. When ever we teach him/ guid him accept every thing but concentration in study now we don't find. I want to check his real area of interest so that I can work for him.