相关实验视频
Updated: Jan 27, 2026

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Studying Food Reward and Motivation in Humans
Published on: March 19, 2014
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激励随机对照试验:通过调整的动机采访和认知行为治疗来治疗食物成,而不是等候名单控制条件
Vincent A Santiago1,2, Stephanie E Cassin3
1Eating Disorders Program, Centre for Mental Health, University Health Network, 200 Elizabeth Street, Toronto, ON, M5G 2C4, Canada. vsantiago@torontomu.ca.
Journal of eating disorders
|January 25, 2026
概括
结合适应激励采访 (AMI) 和认知行为疗法 (CBT) 的新型4次干预措施显示,它对治疗食物成具有前景. 这种简短的疗法在多样化的社区样本中显著减少了食物成和相关症状.
科学领域:
- 精神病学是一个精神病学.
- 临床心理学 临床心理学
- 行为科学 行为科学
背景情况:
- 食物成的特点是强迫性消费高度加工食品.
- 对食物成的现有干预措施是有限的.
- 适应激励面试 (AMI) 和认知行为疗法 (CBT) 是针对成和饮食障碍的基于证据的方法.
研究的目的:
- 为了研究一种新的4次干预 (MotivATE) 结合AMI+CBT治疗食物成的疗效.
- 为了比较Motivate干预与等候名单控制 (WLC).
主要方法:
- 92名至少有轻度食物成的参与者被随机分配到AMI + CBT (MotivATE) 组 (n=55) 或WLC组 (n=37).
- 参与者在基线和干预后1,2,4个月被评估.
- 修改后的耶鲁食品成量表2.0 (YFAS 2.0) 用于资格和症状评估.
主要成果:
- 与WLC组相比,治疗组的食物成,类似成的饮食,过度饮食症状和失去控制的饮食显著减少.
- 在自我报告的暴饮暴食或群体之间对食物的渴望中没有发现显著差异.
- 在开始治疗的参与者中,40%满足了暴饮暴食障碍的标准,25%满足了神经性 булимия,7%满足了OSFED.
结论:
- 在一个多样化的社区样本中,简短的AMI + CBT干预 (MotivATE) 似乎对食物成是可行的和有效的.
- 未来的研究应该考虑增加治疗剂量和更长的随访期.
- 这项研究提供了支持这种联合治疗方法的初步证据.
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