Now, the second point I'd like to highlight is that this link between family income and children's brain structure didn't depend on the children's age, it didn't depend on their sex and it didn't depend on their race or ethnicity.
حالا نکته دومی که می‌خواهم تأکید کنم این است که ارتباط بین درآمد خانواده  با ساختار ذهنی کودکان به سن کودکان وابسته نیست، به جنسیت کودکان وابسته نیست و به نژاد و تیره هم وابسته نیست.