At tuṣka (les constructivistes), deg lasel-nsen d at tikli, maca bedlen tikli-nsen s tikli tamaynut (nouveaux comportementalistes), syin uɣalen qqaren-asen at tuṣka, acku aḥric agejdan deg tmudemt-agi, d akken anelmad, ibennu timussniwin-is i yiman-is. Aselmad, ixelq-as-d tignatin n ulmad akken ad yekseb unelmad timussniwin i as-iwulmen i usnerni n tzemmar-ines. D ayen i wumi i nsawal ass-agi: anekmar s tzemmar.