In the investigation anthropophysoilogical tests Hand clasping, Arm folding Clapping et individuals of both sexes from the regions of Vidin, Montana and Vratsa were followed. 1608 individuals for Hand clasping, 1618 individuals for Arm folding and 1247 persons for Clapping tests were embraced. In comparison with data from earlier our investigations of Bulgarian population from the country as a whole and this one from North Bulgaria is observed the following: for Hand clasping some increasing of the right and neutral types more strongly expressed in neutral type; for Arm folding the data nearly fully coincided and by clapping test it were observed significant differences (PO.001). The last one is connected with nearly two times bigger relative share of the Neutral type of performing.
