The buffet challenge: a behavioral assessment of eating behavior in adolescents with an eating disorder.
The buffet challenge: a behavioral assessment of eating behavior in adolescents with an eating disorder.
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自助餐的挑战：饮食失调青少年饮食行为的行为评估。
DOI：
10.1186/s40337-024-00968-3
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发表时间：
2024-01-18
影响因子：
4.1
通讯作者：
Timko CA
中科院分区：
文献类型：
--
作者：
Cooper M;Mears C;Heckert K;Orloff N;Peebles R;Timko CA
进食障碍的特征是营养摄取障碍和进餐行为异常。实验室饮食模式为准确测量饮食摄入量和饮食行为提供了独特的机会，然而，这些研究主要发生在成年人身上。这篇文章描述了自助餐挑战的发展和初步的心理测量测试，这是一个为患有饮食障碍的年轻人提供的实验室膳食任务。我们招募并评估了56名参与者，作为以家庭为基础的青少年神经性厌食症治疗的随机对照试验的一部分。青少年在基线、治疗中途(6个月疗程中的第16周)和治疗结束时完成自助餐挑战。参与者和他们的父母也报告了与饮食障碍症状和治疗相关的感兴趣变量的记录。所有青少年都愿意在所有时间点完成自助餐挑战，尽管其中一人拒绝放弃手机，而且没有记录重大不良事件。文中给出了初步结果。我们最初在患有神经性厌食症的青少年中进行的这项任务的试点证明了它的可接受性，尽管由于COVID相关研究的关闭，对我们的假设的调查受到了重大缺失数据的阻碍。未来的研究应该在更大的样本中复制程序，以确保分析得到足够的支持。网上版载有补充材料，可在10.1186/s40337-024-00968-3查阅。
Eating disorders are characterized by disturbances in nutritional intake and abnormal mealtime behaviors. Laboratory eating paradigms offer a unique opportunity to accurately measure dietary intake and eating behaviors, however, these studies have predominantly occurred in adults. This paper describes the development and preliminary psychometric examination of the Buffet Challenge, a laboratory-based meal task for youths with an eating disorder. We recruited and assessed 56 participants as part of a randomized controlled trial of Family-Based Treatment for adolescents with anorexia nervosa. Adolescents completed the Buffet Challenge at baseline, midway through treatment (~ week 16 of a 6 months course), and end of treatment. Participants and their parents also reported eating disorder symptomatology and treatment related variables of interest were recorded. All adolescents were willing to complete the Buffet Challenge at all time points, although one refused to give up their cellphone, and there were no significant adverse events recorded. Preliminary results are presented. Our initial pilot of this task in adolescents with anorexia nervosa demonstrates its acceptability, although investigation of our hypotheses was hindered by significant missing data due to COVID-related research shutdowns. Future studies should replicate procedures in a larger sample to ensure analyses are adequately powered. The online version contains supplementary material available at 10.1186/s40337-024-00968-3.
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影响因子：
8.2
作者：
Monteleone, Alessio Maria;Pellegrino, Francesca;Croatto, Giovanni;Carfagno, Marco;Hilbert, Anja;Treasure, Janet;Wade, Tracey;Bulik, Cynthia M.;Zipfel, Stephan;Hay, Phillipa;Schmidt, Ulrike;Castellini, Giovanni;Favaro, Angela;Fernandez-Aranda, Fernando;Shin, Jae Il;Voderholzer, Ulrich;Ricca, Valdo;Moretti, Davide;Busatta, Daniele;Abbate-Daga, Giovanni;Ciullini, Filippo;Cascino, Giammarco;Monaco, Francesco;Correll, Christoph U.;Solmi, Marco
通讯作者：
Solmi, Marco
影响因子：
5.4
作者：
Ranzenhofer, Lisa M.;Hannallah, Louise;Field, Sara E.;Shomaker, Lauren B.;Stephens, Mark;Sbrocco, Tracy;Kozlosky, Merel;Reynolds, James;Yanovski, Jack A.;Tanofsky-Kraff, Marian
通讯作者：
Tanofsky-Kraff, Marian
影响因子：
5.3
作者：
Hughes, Elizabeth K.;Sawyer, Susan M.;Le Grange, Daniel
通讯作者：
Le Grange, Daniel
影响因子：
5.9
作者：
Parker MN;Faulkner LM;Shank LM;Schvey NA;Loch LK;Haynes HE;Bloomer BF;Moursi NA;Fatima S;Te-Vazquez JA;Brady SM;Yang SB;Turner SA;Tanofsky-Kraff M;Yanovski JA
通讯作者：
Yanovski JA
神经性厌食症的进餐时间焦虑与食物摄入之间的关联。
DOI：
10.1002/eat.23589
发表时间：
2021-09
期刊：
The International journal of eating disorders
影响因子：
--
作者：
Lloyd EC;Powell C;Schebendach J;Walsh BT;Posner J;Steinglass JE
通讯作者：
Steinglass JE