When to start potty training: What the evidence reveals

Trying to decide when to start potty training? Today, many American parents delay training their children until after the age of two. However, this timing is largely a matter of cultural preference. Scientific studies show that children can be trained much earlier—and that such training may be beneficial. Ultimately, the timing of potty training should be determined by what you deem best for your family.

For more information about the timing of toilet training, check out these articles at parentingscience.com. All are fully reference and written for the intelligent, independent-minded parent.

Start with an overview of the advantages and drawbacks associated with different "potty training ages."

For a discussion of the scientific evidence, see this article about what research reveals about when to start potty training. You might also want to review different toilet training methods.

If you are intrigued by the idea of a very early start, read about infant toilet training. You will find information about this widespread and ancient practice, as well as a discussion of the biology of infant bladders.

If your child is passed infancy, other articles will help you decide when to start training. Click here for a discussion of signs of toilet training readiness in toddlers. Also check out this important review of ways you can prepare your child for toilet training. A little preparation will make things easier for both you and your child.

For other helpful information, see these health and safety guidelines for training your child. In addition, see this potty training checklist.

Good luck, and don't forget to check back for other articles at ParentingScience.com.