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.
El segundo aspecto que quisiera destacar es que la relación entre los ingresos  y la estructura cerebral del niño no dependía de su edad, no dependía de su sexo ni dependía de su raza o etnia.