دورية أكاديمية
A window of subliminal perception.
| العنوان: | A window of subliminal perception. |
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| المؤلفون: | Sandberg K; Center of Functionally Integrative Neuroscience, Aarhus University and Aarhus University Hospital, Universitetsbyen 3, Building 1710, Aarhus C 8000, Denmark. Electronic address: kristian.sandberg@clin.au.dk., Del Pin SH; Center of Functionally Integrative Neuroscience, Aarhus University and Aarhus University Hospital, Universitetsbyen 3, Building 1710, Aarhus C 8000, Denmark; Consciousness Lab, Institute of Psychology, Jagiellonian University, Ingardena 6, Krakow 30-060, Poland., Overgaard M; Center of Functionally Integrative Neuroscience, Aarhus University and Aarhus University Hospital, Universitetsbyen 3, Building 1710, Aarhus C 8000, Denmark; Aarhus Institute of Advanced Studies, Aarhus University, Høegh-Guldbergs Gade 6B, Aarhus C 8000, Denmark., Bibby BM; Department of Biostatistics, Aarhus University, Bartholins Allé 2, Building 1261, Aarhus C 8000, Denmark. |
| المصدر: | Behavioural brain research [Behav Brain Res] 2022 May 24; Vol. 426, pp. 113842. Date of Electronic Publication: 2022 Mar 14. |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier/North-Holland Biomedical Press Country of Publication: Netherlands NLM ID: 8004872 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1872-7549 (Electronic) Linking ISSN: 01664328 NLM ISO Abbreviation: Behav Brain Res Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Amsterdam, Elsevier/North-Holland Biomedical Press. |
| مواضيع طبية MeSH: | Subliminal Stimulation* , Unconscious, Psychology*, Consciousness ; Humans |
| مستخلص: | Under labels such as unconscious processing and subliminal perception, identification of stimuli falling below the subjective threshold (whether truly unconscious or not) has been found remarkably accurate in some experiments while completely at chance in others. Here, we first identify that an apparent window of subliminal perception arises in humans under specific stimulus conditions using different experimental paradigms and analysis methods. We then show that the standard signal detection theory (SDT) model is unable to account for this window and extend it until it is. We finally compare a range of models on empirical data. The models performing best are notable for their absence of hierarchical levels, indicating that the window could be a base property of any phenomenally conscious system. The models explain previously incompatible findings in the literature, and they allow for estimations of peaks in subthreshold perception across the spectrum of stimulus saliency, which may be used in further studies of subliminal perception. (Copyright © 2022 The Authors. Published by Elsevier B.V. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Awareness; Consciousness; Perceptual awareness scale; Signal detection theory; Subliminal perception; Unconscious perception |
| تواريخ الأحداث: | Date Created: 20220318 Date Completed: 20220405 Latest Revision: 20220510 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1016/j.bbr.2022.113842 |
| PMID: | 35301023 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1872-7549 |
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| DOI: | 10.1016/j.bbr.2022.113842 |