<p>Well I have experienced the full range of options on this topic between myself and my 3 children.</p>
<p>Myself-Late Sept b-day, Nov or Dec cut-off. I was always one of the youngest and the very, very shortest and last to mature though also one of the smartest. The problem was that I was bored and too immature to discipline myself. I don’t see the issue as age related but just the speed at which I could master the topic compared to my peers. By HS I had a social group but definitely fell into the category of not wanting anyone to think I was younger so misbehaved with the best of them.</p>
<p>Oldest S-Late July b-day, Sept 1 cut-off. Small and busy as a preschooler. We decided to hold him back very early on. His preschool moved kids up in 1/2 year groups so evryone was oldest or youngest some of the time. He did well academically but was still slow to master reading. Hit puberty just before HS and was able to participate in sports at our very competitive HS. Because of his b-day he had always played up in leagues. Now that he is in college I feel that we have had fewer of the mistakes kids make as they face their new freedom.</p>
<p>D-Late Sept b-day, Sept 1 cut-off. Her b-day contributed to our decision with our sons. Everythin I’ve read says that developmentally girls are more ready than boys for elementary school, better small motor development at 5-7. Since she would be the oldest we felt the comparison with her brothers if they were the youngest would be tough. Putting all 3 on the same level as the oldest made for a happier household. She has done well academically and socially. Gifted programs in elementary and mid-school kept her challenged as have honors and AP classes in HS.</p>
<p>Youngest S-Early July b-day, Sept 1 cut-off. Also small and very busy as a preschooler. Through elementary school teachers took away his chair since he never sat down. He also has a slight LD. I think being slightly more mature made it easier for him to deal with the LD and see it in a realistic perspective. Also he is just hitting puberty now as a HS sophomore. If he’d gone a year earlier HS would have been awfully hard for him. Being a year older he has been able to discipline himself academically and has been active in sports and socially.</p>
<p>My Dad-Skipped 2 grades. Went to Oberlin at 16 and Harvard business at 20. Always socially inept but he had other problems as well. He attributed many of his problems to being out of synch with his classmates.</p>
<p>Bottom line, your kids will probably believe you made the right decision as long as you believe you made the right decision.</p>