- Helping Challenging Children-Books and blogs
- Temperament in childhood - how important is it?
- Raising Your Spirited Child
- A Family Resource at Positiveparenting.com
- The Science of Parenting: Season 3 on Temperament
- ParentsPlace: The Parenting Resource Center on the Web
- The Challenge of Difficult Children
- PBS Parents Information
- Child Psychiatry: Facts for Families