According to a study published in the Journal of Family Psychology, having a sister promotes positive mental health. Other benefits include a greater capacity to empathize, communicate, and resolve conflicts.
When siblings fight, they must learn to regulate emotions. This is a crucial skill for later in life. And even though sisters and siblings argue, it’s an undeniable truth that life with a brother or sister is less lonely. It’s not shocking that girls talk and are more communicative than boys. If you have a sister, you’re more likely to talk out life’s problems.
So, I'd like to give a great big YOU'RE WELCOME to my two older brothers. I'm the reason for your successes.
Read more about it here.