Muscles frustration certainly teenage samples could have been continuously shown to be the strongest predictor out of disordered dinner practices and you will scientific eating problems across the psychosocial variables, for example perfectionism and you may locus out-of handle.57 Negative looks image certainly one of teenagers, that has frustration which have you figure, size, or certain part of the body and the body deformation (internet explorer, ideas this package try larger than actual size), can also be physically impact food behaviors in an attempt to tone one’s looks toward a thought most useful and you can get a sense of handle.58