This test is based on bio-feedback principle. Every thought in mind has a definite effect on body. We may or may not realise the same. However, emotions no doubt affect the body in multiple ways. Respiratory change is one of the important one. With the help of the instrument they can be detected very easily. During the test you are taken through different thought levels such as love, hate, relations, ambitions, business, health, selfless work, social service, etc., which are closely related to your day to day activities. The changes in respiration are recorded by respirometer. Analysing this we are able to study the entire spectrum of Psychological personality and suggest steps for correction wherever required.