Why Children Behave Differently With Cousins Than With Classmates, Psychologists Say

Children often act quite differently around cousins compared with how they behave among classmates. The sense of comfort within family relationships tends to encourage playful teasing and lighthearted exchanges between cousins. In more structured school settings, the same children may instead become noticeably shy. Family gatherings can also unintentionally foster rivalry, as relatives naturally draw comparisons between young members. Experts note that parents who understand these differences are better placed to support their children's healthy social development.