The document discusses studies that show how Barbie dolls and G.I. Joe action figures can negatively impact body image in children. The "Body Project" study found that Barbie promotes unattainable beauty standards for girls and the idea that outward appearance is more important than personality. Similarly, G.I. Joe can lead boys to believe that masculinity means being extremely muscular and associated with violence and dominance. Both toys may increase risks of eating disorders, steroid use, and other body image issues.