Boys who grow up with a sibling are more likely to be sympathetic and less selfish toward others, a study has claimed today.
A good relationship with a brother or sister has been found to increase teenagers' sense of altruism in a three-year experiment on 308 pairs of siblings.
Although females are said by the researchers to get more out of their relationships in general compared to males, it was discovered that boys' senses of wellbeing are boosted by sibling support in particular.
"In our study, most relationships were not as important for boys as they were for girls," said study co-author Laura Padilla-Walker from Brigham Young University in Utah, USA.
"But the sibling relationship was different - they seemed to report relying on sibling affection just as much as girls do. It's an area where parents and therapists could really help boys."