Muller-Lyer_illusion_revised

The dataset provides data on cognitive and temperamental determinants of the Müller-Lyer illusion recorded in a group of 170 participants aged 20-33. The cognitive predictors included: the field dependent-independent cognitive style and the efficacy of attention networks: alerting, orienting, and executive control. The temperamental indicators were searched in the context of the Strelau’s Regulative Theory of Temperament. The results confirmed that susceptibility to the M-L illusion is associated with field dependence. Rhythmicity as a temperament trait moderated the relationship between susceptibility to the Müller-Lyer illusion and the efficacy of alerting. At a low level of Rhythmicity, a relationship between lower efficacy of the alerting network and higher susceptibility to the illusion was observed. The revised version of the database contains raw data from all 15 trials of estimating line length in the illusory figure in Visual Illusion Simulation Task and all cue conditions in Attention Network Test.

本数据集包含170名20-33岁参与者的穆勒-莱尔错觉（Müller-Lyer illusion）认知与气质决定因素相关数据。认知预测因子包括场依存-场独立认知风格，以及注意网络的效能：警觉、定向和执行控制。气质指标的研究基于斯特劳（Strelau）的气质调节理论。结果证实，对穆勒-莱尔错觉（M-L illusion）的易感性与场依存性相关。作为气质特质的节律性（Rhythmicity）调节了穆勒-莱尔错觉易感性与警觉效能之间的关系。在节律性水平较低时，警觉网络效能越低，错觉易感性越高的关联被观察到。该数据库的修订版包含视觉错觉模拟任务（Visual Illusion Simulation Task）中所有15次错觉图形线段长度估计试验的原始数据，以及注意网络测试（Attention Network Test）中的所有线索条件数据。