I-Perception最新文献

Wave after wave: The suggestibility of noise in the experience of multisensory hallucinations under multimodal Ganzfeld stimulation. 一波接一波：多模态甘兹菲尔德刺激下多感官幻觉体验中噪音的暗示性。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-09-23 eCollection Date: 2025-09-01 DOI: 10.1177/20416695251376600

Eleftheria Pistolas, Liv Smets, Johan Wagemans

{"title":"Wave after wave: The suggestibility of noise in the experience of multisensory hallucinations under multimodal Ganzfeld stimulation.","authors":"Eleftheria Pistolas, Liv Smets, Johan Wagemans","doi":"10.1177/20416695251376600","DOIUrl":"10.1177/20416695251376600","url":null,"abstract":"A multimodal Ganzfeld (MMGF) consists of homogeneous stimulation in both the visual and auditory modalities. Exposure to this unique perceptual environment can elicit the awareness of hallucinatory percepts. The nature of these hallucinatory percepts, and specifically the frequency of visual, auditory and multisensorial hallucinations, remains unclear. In this study, an MMGF refers to the stimulation paradigm itself. The perceptual experiences elicited, however, can be unimodal (occurring in one modality), multisensory (simultaneous but thematically unrelated across modalities), or multimodal (thematically integrated across modalities), allowing us to assess multisensory integration in the MMGF. Employing a multimethod approach in which we combine quantitative and qualitative measures, we conducted three experiments, using a between-subjects design with three noise conditions, that is, no-noise, white-noise, and brown-noise. Experiments 1 and 2 were conducted in a laboratory Ganzfeld (GF) space, Experiment 3 was conducted in a GF art installation in a museum context. We conducted half-open interviews, analyzed using inductive content analysis, to grasp the subjective experience and assess congruency of visual and auditory hallucinations. We found that visual hallucinations were frequently reported, but auditory hallucinations were less common. The most consistently reported auditory hallucinations, and importantly, multisensory integrated hallucinations, were water-related, suggesting a potential influence of noise, particularly brown noise, possibly due to its resemblance to water sounds. Our findings also indicate a predominantly unimodal focus on the visual aspect among participants, alongside instances of attention switching between modalities.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"16 5","pages":"20416695251376600"},"PeriodicalIF":1.1,"publicationDate":"2025-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12457770/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145151377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Self-motion direction estimation from optic flow is a result of capacity-free and implicit ensemble coding. 光流自运动方向估计是无容量隐式集成编码的结果。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-09-15 eCollection Date: 2025-09-01 DOI: 10.1177/20416695251377199

Qian Sun, Haojiang Ying, Qi Sun

引用次数: 0

Localization of a single tactile stimulus during saccadic eye movements. 跳眼运动中单个触觉刺激的定位。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-09-12 eCollection Date: 2025-09-01 DOI: 10.1177/20416695251376196

Kazumichi Matsumiya, Nanami Nakashima

{"title":"Localization of a single tactile stimulus during saccadic eye movements.","authors":"Kazumichi Matsumiya, Nanami Nakashima","doi":"10.1177/20416695251376196","DOIUrl":"10.1177/20416695251376196","url":null,"abstract":"To localize tactile events in external space, our perceptual system must transform skin-based locations into an external frame of reference. Such a transformation has been reported to involve reference frames that are unrelated to tactile sensations, such as eye position, which supports the idea that a visual reference frame is a single unified frame of reference for transforming spatial information from all sensory modalities. However, it remains unclear how tactile events are perceptually localized during saccadic eye movements. In this study, we presented a single tactile stimulus at a fixed location on the skin and investigated the time course of its localization before, during, and after a saccade. Participants reported the perceived location of the tactile stimulus in a visually aligned virtual space. We found that the tactile stimulus was mislocalized in the direction of the saccade. This mislocalization appeared even before the presentation of the saccade target and continued until 500 ms after saccade onset. These findings demonstrate that tactile localization is influenced by saccade planning or preparation and suggest that the time course of tactile localization during a saccade may differ from previously reported patterns of visual localization during a saccade.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"16 5","pages":"20416695251376196"},"PeriodicalIF":1.1,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12432307/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145066044","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The illusory perception of occluded space as empty depends on the occluded area. 被遮挡空间的错觉感觉是空的取决于被遮挡的区域。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-09-04 eCollection Date: 2025-09-01 DOI: 10.1177/20416695251372334

Pierre-Pascal Forster, Simon J Hazenberg, Vebjørn Ekroll, Rob van Lier

引用次数: 0

Perceiving direction of deformation-based motion. 感知基于变形的运动方向。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-08-25 eCollection Date: 2025-07-01 DOI: 10.1177/20416695251364725

Takahiro Kawabe

{"title":"Perceiving direction of deformation-based motion.","authors":"Takahiro Kawabe","doi":"10.1177/20416695251364725","DOIUrl":"10.1177/20416695251364725","url":null,"abstract":"In dynamic visual scenes, many materials-including cloth, jelly-like bodies, and flowing liquids-undergo non-rigid deformations that convey information about their physical state. Among such cues, we focus on deformation-based motion-defined as the spatial shifts of image deformation. Studying deformation-based motion is essential because it lies at the intersection of motion perception and material perception. This study examines how two fundamental properties-spatial frequency and displacement speed-jointly shape the perception of deformation-based motion. We focused on these parameters because, in luminance-based motion perception, spatial frequency and displacement speed have been shown to critically influence motion sensitivity. Across three experiments using sequentially deformed 1/f noise images as a neutral background, we systematically manipulated the spatial frequency components of the deformation and the speed at which these deformations were displaced. Results showed that direction discrimination performance was strongly modulated by the interaction between spatial frequency and displacement speed. Suppressing local deformation cues improved discrimination at low frequencies, suggesting that local signals may interfere with global motion inference. These findings reveal how the spatial structure and dynamics of image deformation constrain motion perception and provide insights into how the brain interprets dynamic visual information from non-rigid materials.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"16 4","pages":"20416695251364725"},"PeriodicalIF":1.1,"publicationDate":"2025-08-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12378610/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144973862","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Gender differences in face pareidolia: The effect of cognitive style and judgment criteria. 面孔空想性视的性别差异：认知方式和判断标准的影响。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-08-25 eCollection Date: 2025-07-01 DOI: 10.1177/20416695251364206

Hao Wang, Zhigang Yang

引用次数: 0

Altered multisensory integration in pilots: Examining susceptibility to fission and fusion sound-induced flash illusions. 飞行员多感觉整合的改变：对裂变和融合声音诱导的闪光幻觉的易感性的检验。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-08-06 eCollection Date: 2025-07-01 DOI: 10.1177/20416695251364202

Xing Peng, Yaowei Liang, Xiuyi Li, Jiaying Sun, Xiaoyu Tang, Aijun Wang, Chengyi Zeng

{"title":"Altered multisensory integration in pilots: Examining susceptibility to fission and fusion sound-induced flash illusions.","authors":"Xing Peng, Yaowei Liang, Xiuyi Li, Jiaying Sun, Xiaoyu Tang, Aijun Wang, Chengyi Zeng","doi":"10.1177/20416695251364202","DOIUrl":"10.1177/20416695251364202","url":null,"abstract":"Pilots show superior visual processing capabilities in many visual domain tasks. However, the extent to which this perceptual advantage extends to multisensory processing requires validation. In this study, we examined multisensory integration of auditory and visual information in both pilot and control groups, utilizing two sound-induced flash illusions (SIFI) tasks: the fission illusion, where one flash coupled with two beeps is perceived as two flashes; and the fusion illusion, where two flashes with a single beep are perceived as one flash. Sixty-six participants were instructed to discern whether they observed one or two flashes while discounting irrelevant auditory beeps, across six conditions: one flash (1F), two flashes (2F), one flash/one beep (1F1B), one flash/two beeps (1F2B), two flashes/one beep (2F1B), and two flashes/two beeps (2F2B). We varied six stimulus onset asynchronies (SOAs) between auditory and visual events (25-150 ms) to assess the participants' temporal binding window (TBW). Signal detection theory was employed to analyze the group differences in illusion reports. The findings suggest that, while pilots are less susceptible to SIFI in either fission or fusion conditions, they only exhibit narrower TBW in the fusion condition, where pilots demonstrated a more gradual change in their susceptibility as SOA increases. In the fission condition, the group difference was primarily driven by visual sensitivity, whereas in the fusion condition it also likely reflected pilots' distinct multisensory integration mechanisms. Two alternative possibilities are discussed to explain the group differences and the different multisensory integration patterns in fission and fusion conditions.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"16 4","pages":"20416695251364202"},"PeriodicalIF":1.1,"publicationDate":"2025-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12332369/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144817904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Textured surface stereoscopy. 纹理表面立体感。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-07-25 eCollection Date: 2025-07-01 DOI: 10.1177/20416695251349685

Nicholas J Wade

引用次数: 0

The three rules of mountaineering and amodal volume completion. 登山三规则与模态体积完成。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-07-24 eCollection Date: 2025-07-01 DOI: 10.1177/20416695251359216

Vebjørn Ekroll, Rob van Lier

引用次数: 0

How face-like objects and averted gaze faces orient our attention: The role of global configuration and local features. 像脸的物体和回避凝视的脸如何引导我们的注意力：全局配置和局部特征的作用。

IF 1.1 4区心理学

I-Perception Pub Date : 2025-07-23 eCollection Date: 2025-07-01 DOI: 10.1177/20416695251352129

Ziwei Chen, Mengxin Wen, Xun Liu, Di Fu

{"title":"How face-like objects and averted gaze faces orient our attention: The role of global configuration and local features.","authors":"Ziwei Chen, Mengxin Wen, Xun Liu, Di Fu","doi":"10.1177/20416695251352129","DOIUrl":"10.1177/20416695251352129","url":null,"abstract":"In real life, people perceive nonexistent faces from face-like objects, called face pareidolia. Face-like objects, similar to averted gazes, can direct the observer's attention. However, the similarities and differences in attentional shifts induced by these two types of stimuli remain underexplored. Through a gaze cueing task, this study compares the cueing effects of face-like objects and averted gaze faces, revealing both commonalities and distinct underlying mechanisms. Our findings demonstrate that while both types of stimuli can elicit attentional shifts, the mechanisms differ: averted gaze faces rely on processing local features like gaze direction, whereas face-like objects leverage their global configuration to enhance attentional shifts by triggered eye-like features. These findings advance the understanding of the processing mechanisms underlying the perception of face-like objects, and how the brain represents facial attributes even when physical facial stimuli are absent. This study provides a valuable theoretical foundation for future investigations into the broader applications of face-like stimuli in human perception and attention.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"16 4","pages":"20416695251352129"},"PeriodicalIF":1.1,"publicationDate":"2025-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12350056/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144875968","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0