Attention Deficit and Hyperactivity Disorder affects the child`s living in cognitive, emotional and behavioral respects. The aim of this study is to evaluate and comporatively discuss the inner processes of a 8 years old boy who consulted to a clinic with ADHD symptoms with another 8 years old boy who didn?t take any support from counseling centers and who was included to this study with a random selection . This evaluation and comparison was done by using projective instruments. In addition, in this study, how this disorder affects a child`s impulsive and behavioural development, affectivity will be emphasized. Also how it can be related to identifying the personal traits and mother-father-child relations will be discussed.