Pietrowsky Reinhard, Straub Katharina, Hachl Peter
University of Düsseldorf, Clinical Psychology, Universitätsstr. 1, Düsseldorf 40225, Germany.
Appetite. 2003 Jun;40(3):285-90. doi: 10.1016/s0195-6663(03)00012-6.
This study investigated the effects of food deprivation on the body image in female restrained and unrestrained eaters. Twenty female restrained eaters and 20 female unrestrained eaters were asked to identify their current and their ideal body shape by choosing them from a sample of nine female silhouettes. This test was conducted under three deprivational conditions: hungry, thirsty and non-deprived (neither hungry nor thirsty). The discrepancy between the current and the ideal body shape-termed as body dissatisfaction-did not differ significantly between restrained and unrestrained eaters when thirsty or satiated. Under hunger, however, the restrained eaters scored a significantly larger discrepancy between their current and ideal body shape than the unrestrained eaters. The data suggest that women with restrained eating behavior feel a body dissatisfaction when being hungry.
本研究调查了食物剥夺对节食型和非节食型女性身体意象的影响。20名节食型女性和20名非节食型女性被要求从九个女性体型样本中选出她们当前的和理想的体型。该测试在三种剥夺条件下进行：饥饿、口渴和未被剥夺（既不饥饿也不口渴）。当口渴或饱腹时，节食型和非节食型女性在当前体型与理想体型之间的差异（即身体不满意程度）并无显著差异。然而，在饥饿状态下，节食型女性在当前体型与理想体型之间的差异得分显著高于非节食型女性。数据表明，有节食行为的女性在饥饿时会感到身体不满意。
