Physiological threat responses predict number processing

Physiological threat responses predict number processing
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生理威胁反应预测数字处理

DOI:
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发表时间:
2015
期刊:
Psychological Research
影响因子:
--
通讯作者:
K. Sassenberg
K. Sassenberg
中科院分区:
--
文献类型:
--
作者:
Annika Scholl;K. Moeller;D. Scheepers;H. Nuerk;K. Sassenberg

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能够充分处理数字是日常生活中的一项关键能力。然而,自我报告的负面情感反应对数字是众所周知的恶化数字性能。在这里,我们研究了生理威胁反应如何预测数值性能。生理反应反映了个体是否将任务评估为超出或匹配其资源,并反过来经历威胁或挑战,这影响了随后的表现。我们假设,越多的人对具有生理威胁的数字任务做出反应,他们的表现就越差。一项关于威胁/挑战的心血管指标的实验结果证实了这一预期。因此,研究结果有助于我们理解的生理机制的影响,对数字的负面情感反应的数字性能。
Being able to adequately process numbers is a key competency in everyday life. Yet, self-reported negative affective responses towards numbers are known to deteriorate numerical performance. Here, we investigated how physiological threat responses predict numerical performance. Physiological responses reflect whether individuals evaluate a task as exceeding or matching their resources and in turn experience either threat or challenge, which influences subsequent performance. We hypothesized that, the more individuals respond to a numerical task with physiological threat, the worse they would perform. Results of an experiment with cardiovascular indicators of threat/challenge corroborated this expectation. The findings thereby contribute to our understanding of the physiological mechanism underlying the influence of negative affective responses towards numbers on numerical performance.
DOI: 10.1027/1016-9040.14.2.168
发表时间: 2009-01-01
影响因子: 4.6
作者:
Derakshan, Nazanin;Eysenck, Michael W.
通讯作者: Eysenck, Michael W.
DOI: 10.1111/j.1469-8986.1990.tb03189.x
发表时间: 1990-11-01
期刊: PSYCHOPHYSIOLOGY
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对最小社交接触的生理反应:性别、种族和社会背景的影响。
DOI: --
发表时间: 1998
期刊: Psychophysiology.
影响因子: --
作者:
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通讯作者: Rollock,D