Ka taƙaita labarin:  Samun iyaye masu arziki ba kawai sayen ilimi mai tsada da hutu mai ban sha'awa a ƙasashen waje ba. Hakanan yana iya sayan ƙarin ikon tunani. Wani bincike ya gano cewa yara daga iyalai masu arziki suna da manyan kwakwalwa fiye da takwarorinsu matalauta. Masu bincike a Los Angeles sun ce zama mai arziki yana kara karfin kwakwalwa. Binciken da suka yi ya nuna cewa kuɗi yana da muhimmanci ga matasa. An gano cewa kudin shiga na iyaye sun fi muhimmanci fiye da ilimin su. Hoton da aka nuna shi ne hoton Angelina Jolie, Maddox Chivan Jolie-Pitt da Brad Pitt. Jaridar Nature Neuroscience ta ba da rahoto cewa ɓangarorin ƙwaƙwalwa da suke da muhimmanci wajen samun nasara a makaranta suna da girma sosai. Abin sha'awa, binciken ya kuma nuna cewa kuɗi ya fi tushen iyaye muhimmanci wajen koyar da yara. A cikin wani bincike na farko irin nasa, masu bincike na Amirka sun sa yara da matasa fiye da 1,000 masu lafiya ta hanyar binciken ƙwaƙwalwa kuma suka tambayi iyayensu game da asalinsu da kuma kuɗin da suke samu. Mutane masu arziki suna zaune nesa da iyayensu fiye da waɗanda ke da ƙarancin albashi, wani bincike a watan Disamba na 2014 ya yi iƙirarin. Rahoton ya gano ma'aikata da ke samun kasa da £ 25,000 ($ 37,000) suna zaune a cikin nisan mil 31 (50km) daga danginsu, amma wannan nisan yana ƙaruwa yayin da mutane suka zama masu arziki. 'Yan Burtaniya da ke samun £ 35,000 zuwa £ 45,000 ($ 52,000 zuwa $ 67,000) suna zaune mil 42 (68km) yayin da waɗanda ke samun fiye da £ 55,000 ($ 81,000) suna zaune mil 47 (76km). Kamfanin Partnership ya ce hakan ya faru ne saboda masu sana'a masu samun albashi mai yawa sun fi yin ƙaura daga inda suka girma don samun aiki mai kyau. Binciken ya kuma gano cewa mutane a cikin shekarunsu na 50 suna zaune kusa da iyayensu masu tsufa, amma daga baya suka koma nesa don su kasance kusa da 'ya'yansu da jikoki. Yayin da mutane a cikin shekarunsu na 40 suna zaune mil 37 (60km), a matsakaita, wannan ya ragu zuwa mil 33 (53km) yayin da mutane suka kai farkon shekarunsu na 50. Matasan, wadanda shekarunsu suka kasance tsakanin uku zuwa 20, sun kuma yi gwaje-gwaje na ƙwaƙwalwar ajiya da wani abu da ake kira aikin zartarwa. Wannan kalma ta ƙunshi ƙwarewar tunani da ake amfani da su don auna zaɓuɓɓuka, fifiko, aiki da yawa da tsara gaba....
Masu bincike a Los Angeles sun ce zama mai arziki yana kara karfin kwakwalwa. Binciken da suka yi ya nuna cewa kuɗi yana da muhimmanci ga matasa. An gano cewa samun kudin shiga na iyaye ya fi muhimmanci fiye da ilimin su. An yi imanin cewa wannan ya faru ne saboda bambancin yanayin rayuwa.