J Exp Psychol Anim Learn Cogn. 2023 Oct;49(4):272. doi: 10.1037/xan0000363. Epub 2023 Aug 17.
Reports an error in "Modulating perceptual learning indexed by the face inversion effect: Simulating the application of transcranial direct current stimulation using the MKM model" by Ciro Civile, Rossy McLaren, Charlotte Forrest, Anna Cooke and Ian P. L. McLaren (, 2023[Jul], Vol 49[3], 139-150). The article is being made available open access under the CC-BY license under the Jisc/ APA Read and Publish agreement. The correct copyright is "© 2023 The Author(s)" and the CC-BY license disclaimer is below. The online version of this article has been corrected. (The following abstract of the original article appeared in record 2023-90030-001). We report here two large studies investigating the effects of an established transcranial direct current stimulation (tDCS) procedure on perceptual learning as indexed by the face inversion effect. Experiments 1a and 1b (n = 128) examined the harmful generalization from Thatcherized faces to normal faces by directly comparing the size of the inversion effect for normal faces when presented intermixed with Thatcherized faces (Experiment 1a) versus that obtained when normal faces were presented intermixed with checkerboards (Experiment 1b). The results from the sham/control tDCS groups provide the first direct evidence in the literature showing how Thatcherized faces generalize onto normal ones producing a reduced inversion effect compared to when normal faces are presented with stimuli (e.g., checkerboards) that do not generalize significantly to normal faces. In the anodal tDCS groups, this effect was reversed, with a larger inversion effect recorded for normal faces in Experiment 1a versus that found in Experiment 1b. Further analyses within each experiment confirmed that the anodal tDCS procedure can enhance the inversion effect for normal faces in circumstances where harmful generalization would otherwise be produced by the Thatcherized faces (Experiment 1a). We also demonstrated our standard reduction in the inversion effect for normal faces consequent on the application of tDCS when presented intermixed with stimuli that do not generalize onto them. We interpret our results in terms of simulations using the MKM model of perceptual and associative learning. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
报告了一篇名为《通过面孔倒置效应调节知觉学习：使用 MKM 模型模拟经颅直流电刺激的应用》的文章中的错误，该文作者为 Ciro Civile、Rossy McLaren、Charlotte Forrest、Anna Cooke 和 Ian P. L. McLaren（2023 年 7 月，第 49 卷，第 139-150 页）。本文根据 Jisc/APA 阅读和发布协议下的 CC-BY 许可证提供开放获取。本文的在线版本已被更正。（原始文章的摘要如下）。我们在此报告了两项大型研究，研究了一种已建立的经颅直流电刺激（tDCS）程序对面孔倒置效应所指示的知觉学习的影响。实验 1a 和 1b（n=128）通过直接比较正常面孔与 Thatcher 面孔混合呈现时正常面孔的倒置效应大小（实验 1a）与正常面孔与棋盘混合呈现时获得的倒置效应大小（实验 1b），检验了 Thatcher 面孔到正常面孔的有害泛化。假刺激/tDCS 组的结果首次提供了文献中直接的证据，表明 Thatcher 面孔如何泛化到正常面孔上，与正常面孔与不会显著泛化到正常面孔的刺激（例如棋盘）混合呈现时相比，产生较小的倒置效应。在阳极 tDCS 组中，这种效应被反转，实验 1a 中正常面孔的倒置效应大于实验 1b。在每个实验中进一步的分析证实，阳极 tDCS 程序可以在 Thatcher 面孔产生有害泛化的情况下增强正常面孔的倒置效应（实验 1a）。我们还证明了，当与不会泛化到正常面孔的刺激混合呈现时，我们应用 tDCS 后正常面孔的倒置效应会标准降低。我们根据感知和联想学习的 MKM 模型的模拟来解释我们的结果。（PsycInfo 数据库记录（c）2023 APA，保留所有权利）。
