4. Fraternal twins may not look very much alike, for they are actually the same as other sisters or brothers.
1. Psychologists have studied children according to their birth order, and they have discovered the following general result.
2. First – born often have strong personalities or like to be leaders.
3. They usually get high grades in school but they also get angry more easily than other children.
4. Middle children are usually satisfied with their place in the family and they are quite flexible.
5. Middle children generally follow the rules so they don’t get into trouble very much.
6. The youngest children in the family like to get along with other people and they like to try new things