psychology Essay -- essays research papers

Chapter 2   Ã‚  Ã‚  Ã‚  Ã‚  This article is from the April 2003 issue of Psychology Today. In chapter 2, behavior is the main topic. Behavior is a bit unexplainable , but it can be put into form of patterns or predictions. Also, behavior is uncontrolled, but can be changed to a small degree with the use of medicine or a good diet. This article â€Å"Fighting Crime One Bite At A Time† tells how a good diet can maybe decrease the number of rule breaking by prisoners in jail. This article relates how changing ones nutrition can change their behavior. This article showed an experiment where 231 inmates were either given vitamin supplements and the others to fake pills to see which group would break the rules more. The vitamin group broke the rules 25% less than the others did. This is pretty interesting how giving criminals the right nutrition requirements may change their behavior. Chapter 3   Ã‚  Ã‚  Ã‚  Ã‚  Chapter 3 is talks about sensation and perception with our eyes. Our eyes effect how we think and perceive things. Our eye turns a wavelength into light in which the path of the light goes through the pupil then iris then to the retina, which contains cones and rods. This article from Lets Live named â€Å"Obesity Increases Cataract Risk† relates how being obese may effect the development of cataracts in your eyes. A cataract is a cloudiness or opacity in the normally transparent crystalline lens of the eye. This cloudiness can cause a decrease in vision an...