A study on abstract color preference in hospitalized patients with mental disorders / 实用医学杂志

ABSTRACT

Objective To explore the color preference in hospitalized patients with mental disorders and healthy adults. Methods Abstract color preference test was conducted in 1951 clinic patients with mental disor-ders and 1005 healthy adults by use of dual comparison method. Results The order of color preference for pa-tients with mental disorders was blue(4.72),green(4.67),red(4.52),yellow(4.46),orange(4.38),purple (3.92),gray (3.56),white (3.43) and black (2.96). There were significant differences between patients with mental disorders and healthy adults in preference to purple(Z = 2.934,P = 0.003),black(Z = 3.730,P =0.000),orange(Z =-2.113,P = 0.035),yellow(Z =-2.093,P = 0.036),white(Z =-2.499,P = 0.012) and gray(Z=-3.204,P=0.001). The preference to black(χ2=22.409,P<0.001)and gray(χ2=134.086, P < 0.001) differed significantly among schizophrenia , mood disorders and neurosis. Schizophrenia patients mostly preferred blue,mood disorders patients mostly preferred red,and neurotic patients mostly preferred green. Conclusions The color preference in hospitalized patients with mental disorders is different from that in normal adults. There are differences in color preference among patients with different types of mental disorders.