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How to reward your child for good behavior
Give your child affection as a reward.
Using affection as a reward can be an effective way to let your child know you approve of their behavior. You may give your child a high five, a pat on the back, arm or shoulder, or a big smile.
You can also display other forms of affection, like hugs or kisses. The benefit of using affection as a reward is that it is free and immediate, so you can use it as a reward as soon as your child does something good.