Why does a toddler get jealous after a new sibling

The arrival of a new sibling can trigger insecurity and jealousy in toddlers due to a perceived loss of exclusive parental attention. Their developmental limitations prevent them from understanding the baby's needs, leading to emotional reactions like clinginess and tantrums. Parents can ease this transition by reassuring the toddler of their continued importance and love.

Why does a toddler get jealous after a new sibling
The arrival of a new sibling can trigger insecurity and jealousy in toddlers due to a perceived loss of exclusive parental attention. Their developmental limitations prevent them from understanding the baby's needs, leading to emotional reactions like clinginess and tantrums. Parents can ease this transition by reassuring the toddler of their continued importance and love.