Research has clearly shown that temperament plays a direct and forceful role in children’s sleep. Children with a “difficult” temperament (hard to soothe, prone to crying) have a much higher ...

But a recent study found that there are two additional key factors that seem to have a significant impact on its development: ...

The researchers analyzed data from the Fragile Families and Child Wellbeing Study, which followed a birth cohort of 4,898 children born between 1998 and 2000. This study intentionally included a ...

Our genes play a significant role in shaping our personalities, with children's temperament being 20% to 60% inherited. The ...

The debate over how birth order influences personality has persisted for years. But do selfish tendencies really occur more ...