Episodic future thinking reduces delay discounting and energy intake in children.
Episodic future thinking reduces delay discounting and energy intake in children.
复制标题
情节的未来思维减少了儿童的延迟折现和能量摄入。
DOI：
10.1016/j.eatbeh.2015.03.006
复制
发表时间：
2015-08
期刊：
影响因子：
2.8
通讯作者：
Epstein LH
中科院分区：
文献类型：
--
作者：
Daniel TO;Said M;Stanton CM;Epstein LH
对未来更大的奖励进行贴现，以支持较小的即时奖励，这被称为延迟贴现。高延迟折扣或对即时满足的偏见阻碍了自我调节，并与适应不良的饮食行为有关。一般来说，儿童比成人表现出更大的延迟折扣。特别是肥胖儿童，更难延迟对食物奖励的满足感。情景性未来思维（Episodic future thinking，EFT）是一种对预先经历的未来事件的心理自我投射，它可以减少超重/肥胖成年人的延迟折扣和能量摄入。然而，这些EFT的影响还没有在儿童中进行过研究。我们评估了42名9至14岁超重/肥胖儿童在考虑情节线索时，EFT与对照情景最近思维（ERT）对延迟折扣和随意能量摄入的影响。结果表明，EFT能减少延迟折扣和降低能量摄入，且EFT对限制进食意愿较高的儿童能量摄入的减少效果最大。这表明EFT可能有助于儿童肥胖治疗计划，以帮助儿童调节能量摄入。
Discounting of larger future rewards in favor of smaller immediate rewards is known as delay discounting. High delay discounting or a bias towards immediate gratification impedes self-regulation and is associated with maladaptive eating behaviors. Children in general show greater delay discounting than adults. Obese children in particular, have greater difficulty delaying gratification for edible rewards. Episodic future thinking (EFT) which is mental self-projection to pre-experience future events reduces delay discounting and reduces energy intake in overweight/obese adults. However, these EFT effects have not been examined in children. We evaluated the effects of EFT versus control episodic recent thinking (ERT) on delay discounting and ad libitum energy intake while thinking about episodic cues in 42 overweight/obese 9 to 14 year olds. Results showed EFT led to less delay discounting and lowered energy intake, and EFT had the greatest effect on reducing energy intake in children with a higher desire to restrict food intake. This suggests EFT may be useful in pediatric obesity treatment programs to help children regulate energy intake.
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DOI：
10.1111/j.1467-8721.2008.00593.x
发表时间：
2008-08-01
影响因子：
7.2
作者：
Atance, Cristina M.
通讯作者：
Atance, Cristina M.
DOI：
10.1038/oby.2004.253
发表时间：
2004-12-01
期刊：
OBESITY RESEARCH
影响因子：
--
作者：
Bellisle, F;Clément, K;Basdevant, A
通讯作者：
Basdevant, A
影响因子：
5.3
作者：
Benoit, Roland G.;Gilbert, Sam J.;Burgess, Paul W.
通讯作者：
Burgess, Paul W.
影响因子：
5.9
作者：
Best, John R.;Theim, Kelly R.;Wilfley, Denise E.
通讯作者：
Wilfley, Denise E.
影响因子：
2.9
作者：
Dixon, MR;Marley, J;Jacobs, EA
通讯作者：
Jacobs, EA