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Katrijn Houben¹

¹Maastricht University, the Netherlands.

|June 8, 2025

概括

去/不去 (GNG) 培训通过增加食品的吸引力来提高食品评估.

科学领域:

认知心理学认知心理学
行为科学行为科学
神经科学是一个神经科学.

背景情况:

去/不去 (GNG) 培训通常会降低与不去相关的食物的吸引力.
讨论了GNG训练效应背后的认知机制,提出了关联式和推断式学习理论.
推断账户表明,GNG培训的有效性可能取决于参与者检测刺激-反应意外情况的能力.

研究的目的:

调查认知负载是否会缓和GNG培训对食品评估的影响.
检查GNG培训中应急意识的作用对GNG培训对食物偏好的影响.

主要方法:

91名女性参与者在高或低认知负载下接受了GNG训练.
食物刺激被分类为"去"",不去"或未训练.
在训练前和训练后评估了食物评估,之后测量了应急意识.

主要成果:

认知负载显著降低了应急意识,但没有影响GNG任务准确性或食品评估变化.
GNG培训提高了"去"刺激的评估,而不是"不去"和未经训练的刺激 (去估值效应).
与未经训练的刺激相比",不去"的刺激没有被值.

结论:

GNG培训对食品评估的影响似乎源于高效的学习过程.
这些学习过程对认知负载有很强的抵抗力,尤其是在类别级培训中.
基于类别的GNG培训可能是跨不同认知干扰水平的弹性干预策略.

关键词:

认知负载的认知负载意识到应急情况的意识食品评价食品的评价去/不去的培训培训

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