Kutanga kuyaruka kunobata vasikana nevakomana nenzira dzakasiyana nenzira dzakawanda. Heano mamwe emakakatanwa makuru epabonde akanangana nekupererwa kwepakutanga.
Kuwanda
Vasikana vanowanzova nehutano hwekuyaruka kupfuura vakomana. Chikonzero chikuru chekusiyana uku ndechokuti vasikana vanowanzotanga kusvika pakuyaruka mberi kwevarume kazhinji. Vasikana vanoitawo zviratidzo zvakakura zvekuyaruka (makore gumi nematanhatu nemakore gumi nemaviri kubva kune gumi nemakore gumi nemaviri ezviuru zvevakomana), zvichiita kuti zvinyanyove zvaitika.
Cause
Apo vakomana vanoona pavanenge vachiri kuyaruka, kazhinji hazvisi nekuda kwezvikonzero zvakawanda zvepfungwa zvinowanikwa muvasikana. Pane kudaro, vakomana vanowanzova nezvikonzero zvehupenyu hwehupombwe hwavo hwepakutanga kupfuura vasikana. Kunyanya, vakomana vane utano husati vamboita kazhinji vanowanzove vasina kukanganisa mumagadziriro avo ekupedzisira, zvakadai semasangano ane chirwere chinonzi adrenal kana testicular functioning.
Rudzi rweMigumisiro
Kwemakumi emakore makumi emakore vaongorori vaifunga kuti vakomana vanowana rubatsiro kubvira pavanenge vachembera apo vasikana vanoona migumisiro yakaipa kubva pakukura mangwanani. Kunyanya, masayendisiti aidavira kuti vakomana vanobatsirwa nehukama kubva pakugadzirwa mumuviri nokuti vanogona kuonekwa sevatungamiri pakati pevezera ravo. Kusiyana neizvi, vasikana vanogona kunzwa vachinyadziswa nemavambo avo okutanga uye vangave vasati vatarisana nehutano hwekutanga hwepabonde . Kunyange zvazvo pfungwa idzi dzingave dzakakosha, kutsvakurudza kwekupedzisira kunoratidza kuti vakomana vanotangira mukuyaruka vane huwandu hwehutano hwepfungwa nekugadzirisa nyaya kana vachienzaniswa nevana vavo vanowanzobudirira, sekufanana nevasikana vachiri kuyaruka.
Mune mamwe mazwi, vakomana havarati vanongobatsirwa kubva pakutanga kwezera kana vasikana vanotambura.
Kusuruvara
Kunyange zvazvo zvichiita sekuti vakomana vanoona zvikanganiso zvisina kunaka kubva muhucheche hunopera, migumisiro haifaniri kunge yakashata sezvinoitirwa vasikana. Nokuda kweizvi, vakomana-vakakura-kukura vanowanzosangana nemigumisiro yakaipa sekuzara kwakanyanya kwepfungwa dzepfungwa, pavanotanga-kukura vasikana vanowanzoita.
Mukuwedzera, vakomana vanoona kupererwa kwepakutanga vanoita sevanopukunyuka nyaya dzine chokuita nomuviri wemuviri, kuzvidzora , uye dzidzo kuti vasikana-kukura vasikana vanowanzoona.
Sources:
Ge, Xiaojia, Conger, Rand, & Elder, Jr., Glen. Kuuya kwezera kare kare: Kubhadhara kunofadza pamusoro pekutengesa kwevasikana kuhutano hwepfungwa. Child Development. 1996. 67: 3386-3400.
Ge, Xiaojia, Conger, Rand, & Elder, Jr., Glen. Ukama huri pakati pemakore ekuyaruka uye kushushikana kwepfungwa mune vakomana vechidiki. Nyaya Yokutsvakurudza Pamakore Ekuyaruka. 2001. 11: 49-70.
University of Michigan Health System. Kuberekwa Kwepakutanga (Kuberekwa Kwepakutanga). Yakasvika musi waAugust 26, 2010: http://www.med.umich.edu/yourchild/topics/puberty.htm