Kindness at 18 Months: What to Expect and Encourage

Kids 8–12 · Age guide · Updated October 1, 2026 · LearnLife Editorial

What Kindness Looks Like at 18 Months?

At 18 months, children are just beginning to show kindness in simple, natural ways. They may not fully understand kindness yet, but they can express it through actions like offering a favorite toy to a sibling, giving a hug when someone cries, or imitating gentle touches they see from grown-ups. Toddlers are still learning to control their emotions and how to respond to others, so their kindness is basic and sometimes accidental. They might also show interest in others’ feelings by watching or touching gently, but sharing and helping are often limited and need adult encouragement. For example, if a toddler sees a friend upset, they might pat the friend or try to hand over a toy without being asked. These are early signs of empathy, the foundation of kindness.

How Does Kindness Develop from Birth to 18 Months?

Kindness begins with babies noticing and responding to people’s emotions. At a few months old, babies may smile back when smiled at or show distress if they hear another baby crying. By 6 to 12 months, babies start to imitate facial expressions, showing an early understanding of feelings. Approaching 18 months, toddlers begin to recognize others’ feelings more clearly and try small acts of caring, like offering an object or helping hold something. This development depends on their growing brain and their experiences with caring adults. Toddlers learn kindness by watching how parents or teachers act kindly to others and to them. For example, if a parent gently comforts a sibling, the toddler may try to copy that behavior.

What Signs Show a Toddler Is Ready to Learn More Kindness?

Parents and teachers can watch for these signs indicating a toddler is ready to take the next step in kindness:

• Showing interest in other children or adults
• Offering objects to others without prompting
• Imitating gentle actions like hugging or sharing
• Responding to others’ emotions with concern (e.g., touching a crying friend)
• Beginning to use simple words or gestures like “please” or “thank you” with help

If a toddler is doing some of these, they are ready for gentle coaching to encourage more kind actions, such as helping clean up toys or saying kind words. If a toddler is not yet showing these signs, it’s okay to wait and continue modeling kindness in daily routines. Every child develops at their own pace.

How Can Adults Introduce Kindness to an 18-Month-Old?

Introducing kindness at this age is best done through example and gentle guidance. Adults can:

• Use simple words to describe feelings, like “You’re being nice” or “Look, she is sad.”
• Model kindness by showing sharing, helping, and comforting others in front of the child.
• Encourage toddlers to give hugs, hand over toys, or help with small tasks, praising their efforts with smiles and words.
• Read books or tell short stories about kind actions using easy-to-understand pictures.
• Use playtime to practice kindness, such as playing with dolls or stuffed animals and acting out caring behaviors.
• Keep instructions short and clear, like “Give the ball to your friend” or “Say hi nicely.”

For example, when a toddler picks up a toy and offers it, adults can say, “Thank you for sharing!” This reinforces the positive behavior.

What Common Worries Do Parents Have About Kindness at This Age?

Parents often worry if their toddler isn’t showing kindness or sharing yet. They might wonder if their child is selfish or will have trouble making friends. It’s normal to feel this way, but toddlers at 18 months are still learning about themselves and others—they don’t fully grasp kindness yet. Another worry is that pushing too hard might confuse or frustrate the toddler. Instead, consistent modeling and gentle encouragement work best. Sometimes toddlers show jealousy or frustration, which is part of typical development, not a lack of kindness. Parents can focus on celebrating small acts of kindness and be patient as their child grows social skills.

When Should Parents and Teachers Adjust Expectations for Individual Toddlers?

Every toddler develops kindness skills at a different pace. Factors like temperament, family environment, and social experiences affect how and when they show kindness. For example, a shy child might take longer to offer toys or hugs but may show kindness quietly by staying close or comforting. Some toddlers may be more interested in independent play, which is normal too. If a child seems very withdrawn or does not respond to others’ feelings, parents or teachers can gently encourage social interaction but avoid pressure. If there are concerns about development or behavior, consulting a pediatrician or a child development specialist is helpful. Adapt kindness teaching to the child’s personality and interests, like using favorite toys or songs to practice sharing or caring.

What Kindness Skills Develop After 18 Months?

After 18 months, toddlers start to develop more complex kindness skills as their language and social understanding grow. Between 2 and 3 years old, children often begin to:

• Use words to express feelings and respond to others’ feelings more clearly
• Take turns more willingly during play
• Help with simple chores, like putting away toys or wiping a table
• Show concern by offering comfort or trying to cheer someone up
• Understand simple rules about fairness and sharing

Parents and teachers can encourage these skills by praising kind words, helping toddlers label emotions, and setting up cooperative play activities. This gradual growth sets the stage for stronger empathy and kindness as children move into preschool and beyond.

How Can Older Kids Help Teach Kindness to Toddlers?

Older children, like those ages 8–12, can be wonderful role models and helpers in teaching kindness to toddlers. They can:

• Show gentle, kind behaviors when interacting with little ones
• Invite toddlers to join simple games that involve sharing and taking turns
• Use kind words and explain feelings in ways toddlers understand
• Help toddlers clean up or give hugs when someone is upset
• Praise toddlers for kind actions to build confidence

Older kids can learn kindness themselves by practicing patience and empathy with younger siblings or classmates. This involvement benefits both age groups and builds a caring family or classroom community.

This guide helps parents and teachers know what to expect, how to encourage kindness at 18 months, and how to adjust for each child’s unique pace. For more on empathy and kindness development later in childhood, see Kindness at 18 Years Old and Empathy at 18 Months.

Frequently asked questions

Can an 18-month-old really understand kindness?

While toddlers at 18 months don’t fully understand kindness like adults do, they show early signs through actions like sharing toys or comforting others. Their brain and social skills are just beginning to develop empathy, so kindness is mostly about copying what they see and simple caring gestures.

How can I encourage my toddler to share without forcing them?

Offer gentle encouragement by modeling sharing yourself, praising any attempts your toddler makes, and creating play situations where sharing is natural. Avoid pressuring or punishing, as toddlers at 18 months are still developing self-control and may not be ready to share every time.

What if my toddler doesn’t show any kindness yet?

Every child develops at their own pace. Keep modeling kind behaviors and providing loving attention. If you notice your child seems uninterested in others or has trouble connecting, consider talking to a pediatrician for guidance.

How can I include my older children in teaching kindness to toddlers?

Encourage older kids to be gentle role models, involve toddlers in simple games, and praise toddlers when they act kindly. Older children can explain feelings in simple words and help toddlers with sharing and comforting.

When should I be concerned about my toddler’s social development?

If by 18 months your toddler rarely responds to others’ emotions, avoids interaction, or shows no interest in social play, it’s a good idea to consult a pediatrician or child development expert. Early support can help address any concerns.