Sentences with phrase «sex sibling pairs»

Both same - and opposite - sex sibling pairs reported rule breaking behavior, particularly... when both siblings were at a friends house.

Both same - and opposite - sex sibling pairs reported rule breaking behavior, particularly

«Health care professionals should be aware of children's vulnerability after experiencing sibling death, especially for same - sex sibling pairs and sibling pairs with close age,» the study's authors concluded.

Not exact matches

The sample for this landmark study included 720 pairs of same - sex adolescent siblings — including twins, half siblings, and genetically unrelated siblings — and their parents.

Successful pairs or groups are usually same - sex siblings raised together or other youngsters paired by careful introduction and observation.

Reiss and his colleagues studied 720 pairs of same - sex adolescent siblings (identical and fraternal twins and full, half and stepsiblings) over a 3 - year period, from early to mid-adolescence.