The development of metacognitive ability in adolescence.
The development of metacognitive ability in adolescence.
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DOI：
10.1016/j.concog.2013.01.004
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发表时间：
2013-03
影响因子：
2.4
通讯作者：
Blakemore SJ
中科院分区：
文献类型：
--
作者：
Weil LG;Fleming SM;Dumontheil I;Kilford EJ;Weil RS;Rees G;Dolan RJ;Blakemore SJ
元认知是指我们对自己的认知过程的知识。我们调查了11至41岁之间的元认知发展。参与者进行了一项视觉决策任务，并对他们的决策信心进行了评级。虽然任务表现稳定，但元认知在11至17岁之间有所改善。元认知在青少年时期呈现出一个长期的发展轨迹。内省或元认知是反思我们自己的思想和行为的能力。在这里，我们调查了一种特定的元认知能力（任务表现与信心之间的关系）在青春期如何发展，青春期是与自我概念的出现和自我意识的增强相关的人生时期。我们采用了一个任务，解离的视觉任务，从元认知能力的一组56名参与者年龄在11岁至41岁之间的客观表现。在青春期，元认知能力随年龄的增长而显著提高，在青春期后期达到最高水平，进入成年后趋于稳定。我们的研究结果表明，一个人自己的知觉决定的意识在青春期表现出一个长期的发展轨迹。
► Metacognition refers to the knowledge we have of our own cognitive processes. ► We investigated the development of metacognition between 11 and 41 years. ► Participants carried out a visual decision task and rated confidence in their decisions. ► While task performance was stable, metacognition improved between 11 and 17. ► Metacognition shows a prolonged developmental trajectory during adolescence. Introspection, or metacognition, is the capacity to reflect on our own thoughts and behaviours. Here, we investigated how one specific metacognitive ability (the relationship between task performance and confidence) develops in adolescence, a period of life associated with the emergence of self-concept and enhanced self-awareness. We employed a task that dissociates objective performance on a visual task from metacognitive ability in a group of 56 participants aged between 11 and 41 years. Metacognitive ability improved significantly with age during adolescence, was highest in late adolescence and plateaued going into adulthood. Our results suggest that awareness of one’s own perceptual decisions shows a prolonged developmental trajectory during adolescence.
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影响因子：
16.2
作者：
Giedd, Jay N.;Rapoport, Judith L.
通讯作者：
Rapoport, Judith L.
影响因子：
4
作者：
BUTTERFIELD, EC;NELSON, TO;PECK, V
通讯作者：
PECK, V
影响因子：
3.7
作者：
Ghetti, Simona;Castelli, Paola;Lyons, Kristen E.
通讯作者：
Lyons, Kristen E.
DOI：
10.1098/rstb.2012.0123
发表时间：
2012-08-05
期刊：
Philosophical transactions of the Royal Society of London. Series B, Biological sciences
影响因子：
--
作者：
Frith CD
通讯作者：
Frith CD
影响因子：
3.7
作者：
Krebs, Saskia S.;Roebers, Claudia M.
通讯作者：
Roebers, Claudia M.