The 'nature versus nurture question' is difficult to answer, for the brain is incredibly complex, as are the many other factors that may contribute to teen depression.
Ga go motlhofo go araba potso eno ka gonne boboko bo raraane ka tsela e e boitshegang fela jaaka dilo tse dingwe tse dintsi tse di ka tswang di dira gore basha ba tshwenyege thata mo maikutlong le tsone di raraane fela jalo.