1 Reitman,F, "The “creative spell” of schizophrenics after leucotomy" 93 : 55-61, 1947
2 Lehmann, H, "The use of finger paintings in the clinical evaluation of psychotic conditions: A quantitative and qualitative approach" 99 : 763-777, 1953
3 Robertson,J, "The use of colour in the paintings of psychotics" 98 (98): 174-184, 1952
4 Hammer, E.(Ed.), "The clinical application of projective drawings" Charles C Thomas 1958
5 Maclay, W, "Spontaneous drawings as an approach to some problems of psychopathology" 31 : 1337-1350, 1938
6 Pianetti, C, "Significance of color in the drawings of chronic schizophrenics" 18 : 137-140, 1964
7 Gantt, L, "Formal elements art therapy scale" Gargoyle Press 1998
8 Dax,E, "Experimental studies in psychiatric art" Faber & Faber 1953
9 Guttmann, E, "Clinical observations on schizophrenic drawings" 16 : 184-205, 1937
10 Anastasi, A, "An experimental study of the drawing behavior of adult psychotics in comparison with that of a normal control group" 34 : 169-194, 1944
1 Reitman,F, "The “creative spell” of schizophrenics after leucotomy" 93 : 55-61, 1947
2 Lehmann, H, "The use of finger paintings in the clinical evaluation of psychotic conditions: A quantitative and qualitative approach" 99 : 763-777, 1953
3 Robertson,J, "The use of colour in the paintings of psychotics" 98 (98): 174-184, 1952
4 Hammer, E.(Ed.), "The clinical application of projective drawings" Charles C Thomas 1958
5 Maclay, W, "Spontaneous drawings as an approach to some problems of psychopathology" 31 : 1337-1350, 1938
6 Pianetti, C, "Significance of color in the drawings of chronic schizophrenics" 18 : 137-140, 1964
7 Gantt, L, "Formal elements art therapy scale" Gargoyle Press 1998
8 Dax,E, "Experimental studies in psychiatric art" Faber & Faber 1953
9 Guttmann, E, "Clinical observations on schizophrenic drawings" 16 : 184-205, 1937
10 Anastasi, A, "An experimental study of the drawing behavior of adult psychotics in comparison with that of a normal control group" 34 : 169-194, 1944