The role of intelligence in decision-making in early adolescence.
The role of intelligence in decision-making in early adolescence.
复制标题
情报在青春期早期决策中的作用。
DOI：
10.1111/bjdp.12261
复制
发表时间：
2019-03
期刊：
影响因子：
--
通讯作者：
Ploubidis GB
中科院分区：
文献类型：
--
作者：
Flouri E;Moulton V;Ploubidis GB
这项研究调查了智力及其发展在青少年（11岁）决策中的作用。样本来自英国千禧年队列研究的12，514名儿童，年龄分别为3岁，5岁，7岁和11岁。决策（风险承担，决策质量，风险调整，审议时间和延迟厌恶）采用剑桥赌博任务进行测量。即使在调整混杂因素后，男孩和女孩的智力与风险调整和决策质量呈正相关。此外，女孩的风险调整与智商的提高呈正相关。我们的研究结果表明，在青春期的尖端，智力和适应风险的行为之间存在重要的，实质性的联系，这段时间对风险的反应可以塑造生活轨迹。 在儿童中，智力和决策，用赌博任务来衡量，并不一致。这可能是由于赌博任务没有将风险承担与应急学习分开。 这项研究使用赌博任务测量了11岁奥尔兹的决策，其中明确提出了不同结果的概率。 智商与风险调整和决策质量呈正相关。同样重要的是智商的提高（对于风险调整，只有女孩）。儿童的智力和适应统计风险的行为之间存在联系。
This study investigated the role of intelligence and its development across childhood in decision‐making in adolescence (age 11 years). The sample was 12,514 children from the UK's Millennium Cohort Study, followed at ages 3, 5, 7, and 11 years. Decision‐making (risk‐taking, quality of decision‐making, risk adjustment, deliberation time, and delay aversion) was measured with the Cambridge Gambling Task. Even after adjustment for confounding, intelligence was positively associated with risk adjustment and quality of decision‐making in both boys and girls. Furthermore, in girls risk adjustment was related positively to IQ gains. Our findings suggest that there are important, substantively, associations between intelligence and adapting behaviour to risk at the cusp of adolescence, the period when the response to risk can shape life trajectories. What is already known on this subject In children, intelligence and decision‐making, measured with gambling tasks, are inconsistently linked. This could be due to gambling tasks not separating risk‐taking from contingency‐learning. What the present study adds This study measured 11‐year‐olds’ decision‐making using a gambling task in which probabilities of different outcomes are presented explicitly. IQ was positively associated with risk adjustment and quality of decision‐making. Also significant were IQ gains (for risk adjustment, only in girls). There are links between intelligence and adapting behaviour to statistical risk in children.
登录
查看更多内容
影响因子：
4
作者：
Smith, Dana G.;Xiao, Lin;Bechara, Antoine
通讯作者：
Bechara, Antoine
影响因子：
4.3
作者：
Arden, Rosalind;Plomin, Robert
通讯作者：
Plomin, Robert
影响因子：
2.2
作者：
Steinberg, Laurence
通讯作者：
Steinberg, Laurence
影响因子：
3
作者：
Johnson, W;Bouchard, TJ;Gottesman, II
通讯作者：
Gottesman, II
影响因子：
5.3
作者：
Rogers, RD;Owen, AM;Robbins, TW
通讯作者：
Robbins, TW