Chikonzero utsinye vari vana vanogona kuva amai kusvuta panguva pamuviri?

Fungidzira mukadzi ane mimba vanoda inotutumadzisa pamusoro mudzanga. Zvirokwazvo iwe unogona kufunga pakarepo kuuya vakurumidze mwana pamwe yakaderera chaizvo nokuberekwa uremu, riri nyore kurwira ake yokufema mhepo yakanaka yokutanga. Asi hazvingaiti uchasvika vayeuke vanotyaira mwana. New tsvakurudzo zvakabudiswa dzinoratidza kuti kusvuta uye pamuviri haawirirani, sezvo tsika ndicho chikonzero kukura yaiparadza muvana.

Association pakati kusvuta vanaamai nevana hasha

mhedziso aya anotaura zviri tsvakurudzo, inova chikamu tarisisa hombe, izvo anotarira kwemaitiro 1745 vana makore kubva mwedzi 18 makore matatu nehafu. Sezvo kwakakasharara vaiona ikaruma, zvibhakera uye kicks, uyewo hwehasha kufarira vamwe vana. Purofesa wepfungwa paUniversity Montreal Zhan Seguin, anova co-munyori kudzidza, akati pamusoro kusvuta vakadzi pamuviri sezvinotevera: "Panguva pamuviri, chiri chisarudzo chakaipa. Kusvuta kunokanganisa tsinga mwana nenzira dzakasiyana-siyana, uye utsinye - iyi ndiyo imwe kuonekwa. Nokuda mwana somugumisiro kusvuta zvikuru kunetsa kuzvidzora. "

migumisiro kudzidza

Kudzidza amutsvaka zvimwe zvinonakidza nenhamba. In vanamai pamuviri ane nhoroondo hazvina ushamwari maitiro, uyo aisvuta fodya kanenge gumi pazuva, mukana wokuti mwana wavo achava nehasha, vakawedzera 67 muzana. Nokuti vanamai vaya aisvuta fodya kanenge gumi pazuva, kana kumbosvuta zvachose, ngozi yakanga usingashandi - muzana 16 chete. Kudzidza Vakawanawo kuti kusvuta ane vana zvoutsinye mumhuri vane mari pagore idukusa zviuru makumi mana zvamadhora pagore. With mari iyi vanosvuta vakagamuchira sorokaprotsentny pangozi kuti vana vavo vachava nehasha, apo avo mhuri vane mari vakapfuura mufananidzo uyu aigona unyarare; nokuda kwavo kubva muzana yakanga 8 chete%.