
The article deals with the research the aim of which is stating the effect of early intervention on the impaired motor development of infants depending on the beginning of early intervention. In order to assess the motor development of infants Munich functional development diagnostics was used. There participated 210 infants attending early rehabilitation service at consulting polyclinics for children’s disease clinics. The first assessment of the complex motions of infants was made in different age groups (group I – 3±0,5 months; group II – 6±0,5months). Generalizing information in scientific literature about the results of evaluation of children’s motor development in different periods until the age of one who had undergone neurodynamic therapy and taking into consideration the results of the present research it is possible to say that the essential factor deciding the success of early intervention is infant’s age at the beginning of early intervention. If complex correction begins earlier than it causes better results of psychomotor development.