In a previous report we have examined the digital dermatoglyphes in a
population of 316 female in-patients. Now, we expose the same type of
investigation in a population of 223 male in-patients from the same me
ntal hospital. Finger dermatoglyphics can be usefull for nosography, c
lassification and, perhaps, as an indicator of a good differential asy
metric hemispheric function. In the comprehensive patients group there
are less L, much more A, more W. The higher A rate belongs to the 02
class (chronic schizophrenia).