18-Month-Old: Independent and Curious
Your 18-month-old may be growing more independent – and perhaps even a little strong-willed – almost by the day. Besides this, your toddler continues to develop important social, communication and motor skills.
Scroll down to find out more about the milestones your child could reach at around 18 months old, and what activities could help support your little one’s development.
Toddler Development Milestones
All children are unique individuals who develop at their own pace, and your 18-month-old is no exception. Don’t be disappointed or worried if your child reaches some of these milestones a little earlier or later than this month.
Social Development: Sharing the Fun
At around 18 months old, your toddler’s social skills are developing apace. One sign of this could be if your child seems keen to show you things that he or she is interested in, pointing to them and then back to you, so you can share in the fun too. Encourage and support this aspect of your 18-month-old’s social development by watching and commenting on things your toddler does.
Language Development: Copying Sounds and Singing Along
At 18 months old your toddler may try singing along to the songs and nursery rhymes that you’ve been enjoying together. Your child might also be able to copy common sounds of things like cars and animals – ‘beep beep’ or ‘baa’, for example.
If your child has already started to say a few words that you understand, he or she may get better at speaking over the weeks and months ahead. For example, one milestone that you might encounter at or around 18 months old is your toddler trying to put words together to make simple ‘sentences’, like ‘drink milk’ or ‘Mummy story’.
Hand and Finger Skills Development: Curious and Exploring
Your toddler’s fine motor skills are improving all the time, and your little one is probably using them to explore every nook and cranny of your home.
While it’s great to see your child getting better at useful and fun activities like handling a spoon and stacking blocks, there are some places you don’t want little fingers to get into – now’s a good time to check again that all your plug sockets are protected and other baby proofing measures are in place.
How to Support Your Toddler’s Development
Here are some activities to help support your 18-month-old’s development:
Mealtimes for Your 18-Month-Old
Your 18-month-old should be eating 3 meals and 1 or 2 healthy snacks a day on average, with a healthy mix of the main food groups.
Your toddler might not eat a perfectly balanced meal every time, and that’s OK – it’s normal for your child’s appetite and preferences to vary with time. Things are likely to average out over the week if you keep offering a variety of:
Fruit Juice and Smoothies
Fruit juices and smoothies can contribute to your toddler’s recommended ‘five a day’ of fruit and vegetables, but you need to be careful because the sugar and acids they contain – even in unsweetened form – can be bad for little teeth.
This is why it’s a good idea to limit fruit juice, vegetable juice or smoothies to one cup (around 150 millilitres) a day, and to make sure your toddler only drinks them with food at mealtime, as this reduces the risk of tooth decay. Between meals, water is by far the best thirst-quencher for your child.
How Much Sleep Does a 18-Month-Old Need?
At 18 months old your little one could be sleeping anything from 11 to 14 hours in a 24-hour period, which could include 1 or even 2 naps during the day.
Sometime around 18 months old your toddler may start needing fewer daytime naps and/or the total amount of time spent napping decreases, but precisely when this happens can vary a lot from one child to the next. Generally, it’s likely that your child will keep needing a nap until around the age of 3 to 4 years old.
Keep in mind that your toddler’s sleep patterns can change any time as he or she grows. Periods of restlessness or sleep regression at around 18 months old can often be a response to environmental factors or possibly just the excitement of learning new skills and making new discoveries.
Keeping to a regular routine, getting up and going to bed at more or less the same time helps your toddler stay in tune with his or her natural body clock. Spending plenty of time outdoors or engaging in some of these fun indoor activities can also help work off surplus energy. In the evening, a soothing bedtime routine can help put your child in a sleepy frame of mind.
A Day in the Life of Your Toddler
Here’s a snapshot of how your toddler’s day might shape up at around 18 months old:
Your Toddler’s Health: In-Flight Safety
If you’re planning any international travel with your toddler, whether it’s a well-deserved holiday or a long-awaited trip to visit faraway relatives, here are some tips to take some of the turbulence out of flying with your 18-month-old:
FAQs at a Glance
Your toddler may reach some of these milestones earlier or later than other kids, but at 18 months old some things your child may be able to do include:
• Walking
• Running
• Kicking and throwing a ball
• Saying a few simple words
• Scribbling on paper or a blackboard with chalk or crayons.
Your Life as a Parent: Positive Parenting
At 18 months old your toddler is approaching the stage of development sometimes referred to as the ‘terrible twos’. The terrible twos aren’t always terrible and there will be plenty of magical moments too. However, from around 18 months old, as your child gains independence and starts to test boundaries, you may encounter challenging behaviour from time to time.
This might take the form of tantrums, including kicking, hitting or struggling when your toddler doesn’t want to do what you ask. Situations like can be frustrating or hard to deal with, but keep in mind that your toddler doesn’t yet know what’s right and wrong, and often the tantrums are caused by your child’s own frustration at not being able to express his or her needs in words yet.
Here are some strategies for dealing with challenging behaviour or tantrums:
Checklist for This Month
18 month old baby - checklist
- NHS: Temper tantrums
- NHS: 18 months to 3 years
- NHS: Baby and toddler safety
- NHS: What to feed young children
- NHS: 5 a day: What counts?
- NHS: Handy Sleep Guide
- NHS: Your toddler’s sleep at 1 to 2 years
- NHS: Travelling with your baby
- NHS: Kids learn to play: 6 stages of play development
- NHS: Positive Parenting
- NHS: Baby reviews
- NHS: Taking care of childrens teeth
- NHS: Who is entitled to free dental treatment in England

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