量化警觉任务中从无意识到有意识检测时间模式的转变:麦克沃斯时钟测试的独特改编。

IF 3.2 Q2 CLINICAL NEUROLOGY Neurology International Pub Date : 2024-08-31 DOI:10.3390/neurolint16050071
Guaraci Lima de Morais, Tatiana Okubo Rocha Pinho, Leonardo Crespim, Osmar Pinto Neto
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引用次数: 0

摘要

本研究通过对麦克沃斯时钟测试的新颖改编,研究了警觉性和模式识别的认知机制。我们的目的是量化在动态警觉任务环境中,通过内隐学习无意识检测到的时间模式在意识中浮现所需的时间。48 名参与者在这一环境中检测了随机和非公开的有节奏的异常时钟指针运动。我们的研究结果表明,参与者在检测准确性、反应时间和识别隐藏模式的能力方面存在很大差异。值得注意的是,在所有参与者中,有 23% 的人和 56% 的人在有意识地报告该模式时,其反应时间在统计学上较低,这表明他们在有意识地识别之前 40 秒就已经知道了该模式。这些发现为从无意识检测到有意识检测的过渡提供了宝贵的见解,突出了持续注意和模式识别的复杂性。这项研究对设计需要长时间警觉的高风险职业的培训计划和任务具有重要意义。未来的研究应进一步探索这些过程的认知和神经相关性,以及任务复杂性对表现的影响。
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Quantifying the Transition from Unconscious to Conscious Detection of Temporal Patterns in Vigilance Tasks: A Unique Adaptation of Mackworth's Clock Test.

This study investigates the cognitive mechanisms underlying vigilance and pattern recognition using a novel adaptation of Mackworth's Clock Test. We aimed to quantify the time it takes for temporal patterns detected unconsciously through implicit learning to surface in the conscious mind within a dynamic vigilance task environment. Forty-eight participants detected random and non-disclosed rhythmic anomalous clock hand movements in this setting. Our results indicate significant variability in detection accuracy, reaction times, and the ability to recognize the hidden pattern among participants. Notably, 23% of all participants and 56% of those who consciously reported the pattern exhibited statistically lower reaction times indicative of knowledge of the pattern 40 s before conscious identification. These findings provide valuable insights into the transition from unconscious to conscious detection, highlighting the complexity of sustained attention and pattern recognition. The study's implications extend to designing training programs and tasks for high-stakes professions requiring prolonged vigilance. Future research should further explore the cognitive and neural correlates of these processes and the impact of task complexity on performance.

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来源期刊
Neurology International
Neurology International CLINICAL NEUROLOGY-
CiteScore
3.70
自引率
3.30%
发文量
69
审稿时长
11 weeks
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