Stable behavior style in day nursery children and in their parents is
examined by means of questionnaires. The multi-dimensional structure o
f temperament is demonstrated, maternal and paternal estimates are com
pared and social-economical position of a family and its influence on
children's temperament evaluated. It is shown that temperament in youn
g children can be conditioned by psycho-physiological characteristics
such as inhibition system. Environmental factors play their role in te
mperament formation too. Temperament is an important parameter in the
formation of life style.