Positive Discipline Guide

Last reviewed:

Content reviewed against published AAP, CDC guidelines

Editorial policy

Discipline means teaching, not punishing. Young children are learning how the world works — their challenging behaviors are developmentally normal, not defiant. The AAP recommends positive discipline strategies at every age.

Key takeaways

  • Discipline means teaching, not punishing — challenging behaviors are developmentally normal
  • The AAP strongly advises against spanking and recommends positive discipline at every age
  • Tantrums peak between 18-36 months and typically last 1-3 minutes
  • Offer limited choices, use positive language, and be consistent
  • Impulse control does not fully develop until the mid-20s

What behavior is normal at each age?

  • Under 12 months: Babies cannot misbehave. Redirect and baby-proof. They are exploring, not testing you.
  • 12-18 months: Beginning to test boundaries but cannot yet understand rules. Use distraction and redirection.
  • 18-24 months: Understanding “no” but impulse control is still very limited. Keep rules simple and consistent.
  • 24-36 months: Developing self-control but still easily overwhelmed by emotions. Tantrums are normal. Begin offering limited choices.

Impulse control does not fully develop until the mid-20s. Expecting a toddler to “know better” sets both of you up for frustration.

How do I handle toddler tantrums?

Tantrums typically peak between 18-36 months and are a normal part of development:

  • Stay calm. Your regulation helps your child learn to regulate.
  • Ensure safety. Move them away from anything dangerous.
  • Acknowledge the feeling: “You are frustrated because you wanted the toy.”
  • Do not give in to the demand that caused the tantrum — this teaches that tantrums work.
  • Wait it out. Most tantrums last 1-3 minutes. Offer comfort after.
  • Prevent when possible: Hunger, tiredness, overstimulation, and transitions are common triggers.

What are effective discipline strategies for toddlers?

  • Offer limited choices: “Do you want the red cup or the blue cup?” Giving control reduces power struggles.
  • Give warnings before transitions: “We are leaving the park in 5 minutes.”
  • Use positive language: “Walk, please” instead of “Don't run.”
  • Praise specific behavior: “Thank you for putting the toy back” instead of “Good job.”
  • Be consistent: The same behavior should get the same response every time.
  • Model the behavior you want: Children learn more from what you do than what you say.
  • Natural consequences: If they throw food, the meal is done. Connect the consequence to the behavior.

Approach: Positive reinforcement

Example: "Thank you for putting the toy back"

AAP recommendation: Recommended

Approach: Natural consequences

Example: Threw food? Meal is done

AAP recommendation: Recommended

Approach: Redirection

Example: Offer alternative activity

AAP recommendation: Recommended

Approach: Brief time-out

Example: 30-60 seconds removal

AAP recommendation: Acceptable under 3

Approach: Spanking

Example: Physical punishment

AAP recommendation: Strongly discouraged

Approach: Yelling

Example: Harsh verbal discipline

AAP recommendation: Discouraged

Why does my toddler bite and hit, and how do I stop it?

  • This is normal at 12-36 months — it is not a sign of aggression or a bad child
  • Respond immediately but calmly: “I can not let you hit. Hitting hurts.”
  • Remove the child from the situation briefly
  • Help them express the underlying emotion: “You were angry. You can stomp your feet instead.”
  • Avoid biting or hitting back “to show how it feels” — this teaches the opposite of what you want
  • Supervise closely during play with other children

What discipline methods does the AAP say to avoid?

  • Spanking: The AAP strongly recommends against spanking. Research consistently shows it is ineffective and harmful.
  • Yelling: Harsh verbal discipline has similar negative effects to physical punishment.
  • Shaming: Calling a child “bad” damages self-esteem without teaching the desired behavior.
  • Long time-outs: For toddlers under 3, brief removal (30-60 seconds) is more effective than extended isolation.

When should I talk to my pediatrician about behavior?

Talk to your pediatrician if:

  • Tantrums consistently last longer than 15 minutes
  • Your child hurts themselves during tantrums
  • Aggressive behavior is escalating despite consistent strategies
  • You find yourself frequently losing your temper
  • Your child's behavior seems significantly different from peers

Frequently asked questions

Is it normal for toddlers to hit and bite?
Yes, hitting and biting are normal behaviors at 12-36 months. They are not signs of aggression. Toddlers lack impulse control and are still learning to express emotions.
At what age do tantrums stop?
Tantrums peak between 18-36 months and are significantly fewer by age 4 as children develop better language and emotional regulation skills.
Does the AAP recommend time-outs?
The AAP supports brief removal (30-60 seconds) from the situation for toddlers under 3. Extended isolation or punitive time-outs are not recommended.
Does spanking work?
No. The AAP strongly advises against spanking. Research consistently shows it is ineffective as a discipline strategy and is associated with increased aggression and behavioral problems.
Toddler GuideParental Mental Health

Bottom line

Positive discipline focuses on teaching, not punishment. The AAP recommends against spanking and verbal abuse. Setting consistent boundaries, redirecting behavior, and modeling the behavior you want to see are the most effective approaches for young children.

Trust your instincts. If something feels wrong, reach out to your pediatrician. Worrying about your baby means you care — that is a good thing.

All content follows our editorial policy and is reviewed against published clinical guidelines.

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