重温盲人思维：仍无证据表明幻觉症患者存在感官视觉意象。

IF 2.4 4区医学 Q3 NEUROSCIENCES

Neuroscience Research Pub Date : 2024-04-01 DOI:10.1016/j.neures.2024.01.008

Rebecca Keogh , Joel Pearson

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引用次数: 0

摘要

2015年，泽曼及其同事将这种无法视觉化的现象命名为 "幻觉症"（aphantasia）。2018 年，我们发表的研究表明，15 名自我认定患有象觉失调症的人在接受双目对抗意象范式时也表现出缺乏感官视觉意象，这表明不仅仅是元认知上的差异。在此，我们通过五十多名患有象患的参与者更新了这些研究结果，并表明有证据表明象患患者缺乏感官意象。我们还讨论了双目对抗范式得分与视觉意象生动性问卷（VVIQ）之间的关系，以及如何确认象患。

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Revisiting the blind mind: Still no evidence for sensory visual imagery in individuals with aphantasia

The inability to visualise was given the name aphantasia in 2015 by Zeman and colleagues. In 2018 we published research showing that fifteen individuals who self-identified as having aphantasia also demonstrated a lack of sensory visual imagery when undergoing the binocular rivalry imagery paradigm, suggesting more than just a metacognitive difference. Here we update these findings with over fifty participants with aphantasia and show that there is evidence for a lack of sensory imagery in aphantasia. How the binocular rivalry paradigm scores relate to the vividness of visual imagery questionnaire (VVIQ) and how aphantasia can be confirmed is discussed.

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来源期刊

Neuroscience Research 医学-神经科学

CiteScore

5.60

自引率

3.40%

发文量

136

审稿时长

28 days

期刊介绍： The international journal publishing original full-length research articles, short communications, technical notes, and reviews on all aspects of neuroscience Neuroscience Research is an international journal for high quality articles in all branches of neuroscience, from the molecular to the behavioral levels. The journal is published in collaboration with the Japan Neuroscience Society and is open to all contributors in the world.