Gig Sanit. 2014 Jan-Feb;(1):80-3.
Gigiena i sanitariia
[Article in Russian] L P Bannikova, M D Sebirzyanov
PMID: 24749290
The study is devoted to the investigation of the mental and emotional state and mental capacity of preschool children (6-7 years) with the mental retardation (MR). Under observation there were 87 children with MR. Mental performance of children with MR was found to be determined by their psycho-emotional state.