As your baby or child develops and grows, here’s information about what to expect, how you can support them and answers to common concerns. Baby and toddler development articles Show All Showing 17 articles 12-18 Months - Life with your baby 3-6 months - Life with your baby Games and play for development: 0-6 months Games and play for development: 12-18 months Games and play for development: 18-24 months Games and play for development: 6-12 months Helping your baby to talk How and when do babies develop social skills? Raising a bilingual baby or child: 8 tips for how to do it Separation anxiety and how to cope Sibling relationships and sibling rivalry Toddler tantrums: the facts and how to cope Your baby’s development 18-21 months Your baby’s development 21–24 months Your baby’s development: 0-3 months Your baby’s development: 6-9 months Your baby’s development: physical stages