Getting kids to brush their teeth can sometimes feel like a daily challenge, but new research suggests that the way parents respond to their child’s brushing behavior can make a meaningful difference. A study published in the journal Child Development found that children were more likely to brush regularly — and spend more time brushing — when parents praised them for doing so. Even more interesting, the type of praise given played an important role in how effective it was.

Understanding how to use positive reinforcement can help your child build strong, confident brushing habits that benefit their smile for life.

What the Study Found About Praise and Brushing Habits

Researchers observed how children responded to encouragement and feedback during daily toothbrushing. They found that when parents acknowledged effort and persistence — rather than simply the outcome — kids brushed longer and were more motivated to continue brushing in the future.

Instead of focusing on statements like “You brushed perfectly,” parents who highlighted effort (such as sticking with it or trying their best) saw stronger results. This kind of encouragement helped children feel capable, confident, and more interested in maintaining the habit on their own.

The takeaway? Kids respond especially well when praise recognizes what they’re doing and how hard they’re trying, not just whether the brushing was flawless.

Why Praise Works So Well for Kids

Toothbrushing can feel like a chore for young children, especially when they’re still learning proper technique. Encouraging words help transform the task into something positive and rewarding.

Supportive praise can:

• Boost motivation and independence
• Help children feel proud of their effort
• Reduce resistance or power struggles
• Reinforce healthy daily routines

When kids believe they are capable of doing something well, they are more likely to stick with it — including important habits like brushing twice a day.

What Kind of Praise Is Most Helpful?

Not all praise has the same effect. The study suggests that “process-based” praise — focused on effort and consistency — is more effective than praise that labels a child as naturally good at something.

Examples of effective encouragement include:

• “I love how carefully you’re brushing your teeth.”
• “Great job sticking with it for the whole two minutes.”
• “You’re really working hard to clean every tooth.”

These statements support growth and self-confidence rather than pressure to be perfect.

Try to avoid phrases that might unintentionally create performance anxiety, such as “You’re the best brusher ever,” or comments that only focus on speed or perfection.

Tips to Help Your Child Build Strong Brushing Habits

Along with encouraging words, a few small strategies can make brushing more enjoyable and consistent:

• Brush together as a family to model good habits
• Use a timer or song to make brushing more fun
• Let your child choose their toothbrush or toothpaste flavor
• Offer gentle reminders rather than criticism

Consistency, patience, and positive reinforcement all work together to turn brushing into a normal, confident part of your child’s routine.

A little encouragement today can help your child develop healthy oral habits that last a lifetime.

About the Practice

Dix Hills Family Dentistry is dedicated to helping children build strong, healthy smiles through compassionate care, education, and positive experiences. Our team provides gentle preventive and restorative dentistry in a comfortable, family-friendly environment, with an emphasis on teaching lifelong oral hygiene habits in a supportive way. We work closely with parents and children to make dental visits encouraging, engaging, and confidence-building at every stage of development.

Call us at (631) 673-8040 or request an appointment online.