One thing I gained from reading this chapter was a better understanding of Identical and Fraternal twins. I learned that although identical twins have the same genes, they might not always have the same number of copies of those genes. I also learned that most identical twins share a placenta, but one of three sets have two placentas. I learned that fratnernal twins develop from seperate fretilized eggs and although they share a fetal environment, they are no different than another siblings.
Another thing I learned is how crucial the observations one makes as a child are to ones life and brain development. There are always exceptions, but you often see this reflected in how children are raised by their parents. Parents who have poor parenting skills and set bad examples are more likely to have misbehaved children. Those parents who are dedicated and set good examples for their children are more likely to have children who are well-behaved and successful.
I also found personal space very interesting. I find it amazing how cultures can differ so greatly. I learned that Scandinavians, North Americans, and the British prefer to have more personal space than Latin Americans, Arabs, and the French. You would assume that personal space would be a personal preferences, depending how how comfortable or affectionate a person was, but it also depends greatly on the culture they are surrounded with. In France, people traditionally kiss cheeks when they meet. You would never see that happen in America on a regular basis.
The video on sexual attitudes was interesting as well. It proves that although many people believe homosexuality is a choice, it also depends on one's genetics and how one's gender has evolved over time.
No comments:
Post a Comment