The Effect of Using the Blue Color in Interior Design for People with Intellectual Disabilities.( Dept. A)

This paper aims to study the effect of blue color on users architectural spaces in general, and for people with intellectual disabilities particular, aim improving their mental skills. By controlling interior space studying many cases through presence specified exposure color. The included 73 different problems. We exposed 33 Blue, while we left another group 40 without it. Exposing took two hours a day days week. Intelligence tests were done each condition, pretest (at start study), posttest (six months after first test). showed that made an increase percentage intelligence compared those not Since this research possibility increasing problems, was quotient (IQ) who are applied expected show if there is impact.