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861.
AbstractThe importance of addressing weight bias as a social justice issue in psychotherapy and psychology education and training is introduced. The history of the development of fat studies is briefly reviewed. Current coverage of size and sizeism in psychology is critically examined and contrasted with the increasing adoption of the medical model of “obesity.” Fat shaming in the practice of mental health professionals is examined as a barrier to clients’ physical and mental health. Alternatives to medicalized weight management and fat shaming are introduced. Models that emphasize size acceptance and resist negative embodiment are encouraged. The potential for a future that makes space for every body is assessed. 相似文献
862.
863.
Latent growth mixture modeling was used to identify developmental trajectories (described in terms of demographics, exposure and resistance to a pro-drug environment, and deviant behavior) of binge drinking among 5,694 individuals who completed 6 surveys from ages 13 to 23 years: nonbingers (32%); moderate stables (37%), who had consistently low levels of bingeing; steady increasers (16%), who increased from the lowest to highest level of bingeing; adolescent bingers (9%), whose early rise in bingeing was followed by a decrease to a moderate level; and early highs (6%), who decreased from the highest level of bingeing to a moderate level. Results show considerable diversity in binge drinking patterns and the correlates of bingeing across trajectory classes. 相似文献
864.
Studia Logica - Classical propositional logic plays a prominent role in industrial applications, and yet the complexity of this logic is presumed to be non-feasible. Tractable systems such as... 相似文献
865.
Elizabeth Capaldi Joan D. Sheffer Rebecca J. Pulley 《The Quarterly Journal of Experimental Psychology Section B: Comparative and Physiological Psychology》1989,41(3):307-323
In four experiments the role of contrast effects in producing learned flavour preferences was examined. The experiments showed that contrast effects are pervasive in flavour preference learning, producing results that are often paradoxical from a traditional reinforcement point of view. In Experiment 1, rats preferred a reinforced flavour over a nonreinforced flavour more if the reinforcer was 1% sucrose than if the reinforcer was 8% sucrose. Because the cue flavour was dissolved in 8% sucrose, this represents an anticipatory positive contrast effect. In Experiment 2, the relationship between cue and consequence was shown to be important in flavour preference learning, as expected if contrast effects are involved. In Experiment 3, rats preferred a flavour that was reinforced 4 times, and they preferred this flavour more than one reinforced 8 times, presumably because the greater the expectancy of the consequence, the greater the anticipatory negative contrast. In Experiment 4, rats consumed less of 0.15% saccharin if they received 32% sucrose randomly 90 min either before or after the 0.15% saccharin than if they received only 0.15% saccharin, a simultaneous negative contrast effect. 相似文献
866.