37 Schoolboys Of 15-year-old Age Of Both Sexes

37 schoolboys of 15-year-old age of both sexes took part in inspection. Inspection was spent daily, within 12 working days (two registration weeks) to one and too time of days - 9.30 mornings that coincides with the beginning of 3rd lesson of school employment. For an estimation of a condition of the higher nervous activity of examinees the test of research of attention "proof test" by the modified technique of Anfimova is used. It was offered on the standard form (with a casual set of letters) with the help every day for new the offered badges to delete one letter. Task performance lasted 5 minutes. The quantity of the seen letters deleted, passed and deleted not by that proof symbol for every minute was considered. Division on minutes allowed to judge in addition about to dynamics of cerebration. Number of the seen and deleted letters allowed to judge mobility of nervous processes, also counted up average factor of memory reflecting volume of short-term memory of examinees. The number of the passed letters testified to prevalence in exciting processes over brake, application of an incorrect proof symbol characterised an error on a differentiation.