Carroll and Casagrande (1958) Examined Form Perception in Navaho-Speaking Children

Carroll and Casagrande (1958) examined form perception in Navaho-speaking children and English-speaking children. They found that:

A) Navaho-speaking children focused more on form than color than the English-speaking children did
B) English-speaking children focused more on form than color than the Navaho-speaking children
C) Navaho-speaking children on a reservation focused more on form than color than English-speaking children on the reservation, but not more so than the English-speaking suburban children
D) there were no differences in form perception between English-speaking and Navaho-speaking children