Garner D M, Garfinkel P E, Moldofsky H
Can Psychiatr Assoc J. 1978 Jan;23(4):249-63. doi: 10.1177/070674377802300409.
There is increasing evidence suggesting that the perceptual-cognitive experiences of people with anorexia nervosa and juvenile onset obesity may differ from those of people without eating disorders. The research related to several perceptual-cognitive dimensions is critically examined. These include body image perceptions; perception of hunger and satiety cues; perception of external cues; and certain personality variables which may be related to self-perception. The implications of these perceptual-cognitive variables for the treatment of anorexia nervosa and obesity are discussed. The relative efficacy of some behavioural and medical therapies may be related, in part, to their effects on perceptual-cognitive parameters. Recommendations are also made for investigations to further delineate the role of perceptual-cognitive difficulties in people with eating problems.
越来越多的证据表明，神经性厌食症和青少年期肥胖症患者的感知认知体验可能与无饮食失调症的人不同。对与几个感知认知维度相关的研究进行了批判性审视。这些维度包括身体形象感知；饥饿和饱腹感线索的感知；外部线索的感知；以及某些可能与自我认知相关的人格变量。讨论了这些感知认知变量对神经性厌食症和肥胖症治疗的影响。一些行为疗法和医学疗法的相对疗效可能部分与其对感知认知参数的影响有关。还建议进行调查，以进一步阐明感知认知困难在饮食问题患者中的作用。
