Body weight, perception, alcoholism, extraversion, and schizophrenia are all social and biological factors that can have a lasting impact on an individual. Body Weight affects ones thinking, especially in America where the emphasis is that thinner people are more beautiful. So the people that are larger tend to do things such as diet, eat less, and in some drastic attempts to lose weight fall into an eating disorder. Becoming obese is also biologically bad for you. It can raise your cholesterol level and increase your