Abstract: A process, a computer system and a computer program product for evaluating psychological status. In the process, a subject human is presented with a plurality of antonym pairs and a prescribed group of colors. Each color has been pre-assigned with a numerical code. The subject human is asked to arrange the colors in the prescribed group to reflect each word in the plurality of antonym pairs, therefore producing a plurality of subject arrangements of colors that each represents the subject human's perception of a word in an antonym pair. The result of the psychological status evaluation process is expressed as a standard deviation and/or a linear correlation coefficient, calculated based on comparisons of the plurality of subject arrangements of colors to a plurality of reference arrangements of colors. A computer system and a computer program product implementing the psychological status evaluation process are also provided.