Army Public School has a scientific and standardized Psychology lab. It is a place where analysis and measurement of mental phenomenon is done. It has facilities for conducting research, test and practical in many cutting edge areas of Psychology. The major equipments include Muller- Iyer illusion, Fall Tachistoscope. Muller- Iyer illusion is an optical illusion consisting of a stylized arrow. It assesses the perception of an individual. Tachistocope – fall type, is a wooden instrument has a camera slit at the center and falling door behind. This measures the attention level of the subject. Test which are available such as Emotional Intelligence Scale, 16 P.F., Sinha’s Anxiety Scale, Self – Concept Scale, Teaching Aptitude Test, Verbal Intelligence Scale and so on.