family size

Family of four walking on the sidewalk

Three’s a crowd: Having more than 2 kids linked to weaker brain functionMay 16, 2022

Family of five posing

Heart Health News

How many siblings you have, being first-born impacts heart disease riskMay 26, 2021

Brotherly love? Study reveals why older siblings bully, compete with younger onesFebruary 16, 2019

Woman looking at herself in mirror

Study: Unselfish people earn higher salaries, have more childrenOctober 30, 2018

Family of five posing

Having a larger family lowers the odds of developing cancerOctober 15, 2018