I-Perception最新文献

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The influence of specular reflectance, albedo, and shape on perceived gloss: A case for three-dimensional maximum likelihood conjoint measurement (MLCM). 镜面反射率,反照率和形状对感知光泽度的影响:三维最大似然联合测量(MLCM)的一个案例。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-04-09 eCollection Date: 2026-03-01 DOI: 10.1177/20416695261435363
Sabrina Hansmann-Roth
{"title":"The influence of specular reflectance, albedo, and shape on perceived gloss: A case for three-dimensional maximum likelihood conjoint measurement (MLCM).","authors":"Sabrina Hansmann-Roth","doi":"10.1177/20416695261435363","DOIUrl":"10.1177/20416695261435363","url":null,"abstract":"<p><p>Gloss perception depends on several surface properties, but most studies measure these effects only one or two at a time. Here, we test whether a three-dimensional version of maximum likelihood conjoint measurement (3D-MLCM) can be used to capture the combined influence of multiple cues on gloss. Observers judged which of two surfaces looked glossier while specular reflectance, albedo, and bumpiness were varied together. The additive model showed clear and reliable contributions of both albedo and bumpiness in addition to specular reflectance, and model comparisons confirmed that these cues significantly affected gloss judgments. The full model further revealed that these effects change with gloss level: bumpiness strongly influenced perceived gloss at low specular reflectance but had little effect at high gloss levels. These results show that 3D-MLCM provides stable, interpretable measurements and is a practical method for studying complex interactions between visual features that influence visual appearance.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 2","pages":"20416695261435363"},"PeriodicalIF":1.1,"publicationDate":"2026-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13070151/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147677752","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
"Solid Hollows" and "Reverspectives": Similarities and differences. “坚实的空洞”和“回顾”:异同。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-04-08 eCollection Date: 2026-03-01 DOI: 10.1177/20416695261434802
Brian Rogers, Patrick Hughes
{"title":"<i>\"Solid Hollows\"</i> and \"<i>Reverspectives\"</i>: Similarities and differences.","authors":"Brian Rogers, Patrick Hughes","doi":"10.1177/20416695261434802","DOIUrl":"10.1177/20416695261434802","url":null,"abstract":"<p><p>Patrick Hughes' <i>\"Reverspectives\"</i> typically have a three-dimensional structure consisting of <i>protruding</i>, truncated pyramids but they appear to <i>recede</i> into the distance because of the perspective images on the sides of the pyramids. More recently, PH has created \"Solid Hollows\" which have a receding (hollow) three-dimensional structure but they appear to protrude. In this paper, we have attempted to describe both the similarities and differences between \"Reverspectives\" and \"Solid Hollows\". We conclude that perspective is not a mere \"secondary cue\" (Helmholtz, 1910) in the perception of Reverspectives but instead perspective dominates over binocular disparity when the viewing distances are greater than 50-100 cm. For \"Solid Hollows\", perspective also plays a role in the (perceived) reversed depth, as does the visual system's inherent bias for seeing objects as convex.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 2","pages":"20416695261434802"},"PeriodicalIF":1.1,"publicationDate":"2026-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13065294/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147677687","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
Negative emotion alignment: The assimilation effect of facial emotion perception in a negative emotional crowd. 负性情绪对齐:负性情绪人群面部情绪知觉的同化效应。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-04-07 eCollection Date: 2026-03-01 DOI: 10.1177/20416695261435451
Jiaotao Cai, Yanmei Wang
{"title":"Negative emotion alignment: The assimilation effect of facial emotion perception in a negative emotional crowd.","authors":"Jiaotao Cai, Yanmei Wang","doi":"10.1177/20416695261435451","DOIUrl":"10.1177/20416695261435451","url":null,"abstract":"<p><p>Emotion perception of the target face within an emotional crowd is influenced by the intensity of surrounding emotional faces. The present study investigated whether participants perceived the target face's emotional intensity as more aligned with the crowd's emotional intensity (i.e., assimilation effect of facial emotion perception in an emotional crowd). Participants estimated the emotional intensity of the target face within a crowd consisting of multiple emotional faces (angry/happy crowd in Experiment 1 and Experiment 3; angry/happy/fearful crowd in Experiment 2). Results across the first two experiments established a consistent assimilation effect: when embedded within a low-intensity angry or fearful crowd, negative target faces were perceived as less intense than their objective baseline. After accounting for potential confounds related to facial morphological features, Experiment 3 replicated these findings, confirming the stability of this perceptual bias. Notably, this assimilation effect was valence-specific, appearing consistently for negative emotions but failing to emerge for happy faces. Additionally, we found that individuals with a higher level of depression tended to underestimate the happy intensity of the happy face within a happy crowd. Across three experiments, the present study revealed that the negative face's emotional intensity perception within a negative crowd exhibited an assimilation effect.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 2","pages":"20416695261435451"},"PeriodicalIF":1.1,"publicationDate":"2026-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13058215/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147647080","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
Kanizsa-like illusory figures shorten simple manual reaction time. 类似kanizsa的虚幻人物缩短了简单的手动反应时间。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-03-17 eCollection Date: 2026-03-01 DOI: 10.1177/20416695251411826
Tommaso Poscoliero, Massimo Girelli
{"title":"Kanizsa-like illusory figures shorten simple manual reaction time.","authors":"Tommaso Poscoliero, Massimo Girelli","doi":"10.1177/20416695251411826","DOIUrl":"10.1177/20416695251411826","url":null,"abstract":"<p><p>The present study provides evidence that simple manual reaction time (RT) can be shortened by task irrelevant Kanizsa-like illusory figures emerging as completed perceptual units in the observer's visual system. This type of behavioral effect allows to evaluate the role of a perceived figure constituted by brightness enhancement, illusory contours and depth stratification by maintaining constant retinal size and average luminance of the inducers in modulating RT. Using two different versions of the inducers, with the same retinal size and different average luminance, we found that simple RT was shortened by the presence vs absence of the figure with significant faster response in the illusory condition than no-illusory condition in the two versions of the inducers. These results confirm previous works that provide evidence on the relationship between simple RT and perceptual/phenomenal features.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 2","pages":"20416695251411826"},"PeriodicalIF":1.1,"publicationDate":"2026-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13009723/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147515688","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
Differentiating bipolar disorder from schizophrenia: The role of the induced Roelofs illusion. 区分双相情感障碍与精神分裂症:诱导的Roelofs幻觉的作用。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-03-16 eCollection Date: 2026-03-01 DOI: 10.1177/20416695251394612
Davide Esposito, Jessica Bertolasi, Andrea Escelsior, Maria Bianca Amadeo, Alberto Inuggi, Margherita Perucco, Ambra Alvano, Martina Marcenaro, Alessio Zizzi, Beatriz Pereira Da Silva, Gianluca Serafini, Mario Amore, Monica Gori
{"title":"Differentiating bipolar disorder from schizophrenia: The role of the induced Roelofs illusion.","authors":"Davide Esposito, Jessica Bertolasi, Andrea Escelsior, Maria Bianca Amadeo, Alberto Inuggi, Margherita Perucco, Ambra Alvano, Martina Marcenaro, Alessio Zizzi, Beatriz Pereira Da Silva, Gianluca Serafini, Mario Amore, Monica Gori","doi":"10.1177/20416695251394612","DOIUrl":"10.1177/20416695251394612","url":null,"abstract":"<p><p>Visual illusions serve as a window into the altered perceptual experiences of individuals with psychiatric disorders. One such is the induced Roelofs effect, where the perceived position of a small stimulus is shifted toward the midline of a distractor frame surrounding the stimulus, as the shift is more pronounced in individuals with schizophrenia. The present work extends the induced Roelofs effect assessment to bipolar disorder. Healthy controls, patients with bipolar disorder, and patients with schizophrenia were shown a dot stimulus placed inside a frame whose horizontal position could vary, and they were asked to determine whether the dot position was to their left or to their right. The induced Roelofs effect was minimal in healthy controls, large in schizophrenia, and intermediate in bipolar disorder. No association between the effect size and psychotic symptomatology or cognitive abilities was found. Yet, a nonlinear, concave association was found between the total pharmacological load and the illusion size. The results suggest that the illusion is related to alterations in sensory processing, which are common to both bipolar disorder and schizophrenia, hence showing their potential utility in clinical evaluations, which currently tend to overlook the sensory domain.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 2","pages":"20416695251394612"},"PeriodicalIF":1.1,"publicationDate":"2026-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13009657/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147515746","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
Corrigendum to "Rapid biasing effect of prior auditory contexts on bistable tritone perception". “先前听觉背景对双稳定三全音感知的快速偏置效应”的勘误表。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-03-12 eCollection Date: 2026-03-01 DOI: 10.1177/20416695261432329
{"title":"Corrigendum to \"Rapid biasing effect of prior auditory contexts on bistable tritone perception\".","authors":"","doi":"10.1177/20416695261432329","DOIUrl":"https://doi.org/10.1177/20416695261432329","url":null,"abstract":"<p><p>[This corrects the article DOI: 10.1177/20416695251409272.].</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 2","pages":"20416695261432329"},"PeriodicalIF":1.1,"publicationDate":"2026-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12982827/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147469616","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
Context shapes evaluation of emotional valence, not emotional categorization: A fresh look at the Kuleshov effect. 情境塑造了情绪效价的评价,而不是情绪分类:库列绍夫效应的新视角。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-03-09 eCollection Date: 2026-03-01 DOI: 10.1177/20416695251410119
Bence Szaszkó, Mark Andrej Loebus
{"title":"Context shapes evaluation of emotional valence, not emotional categorization: A fresh look at the Kuleshov effect.","authors":"Bence Szaszkó, Mark Andrej Loebus","doi":"10.1177/20416695251410119","DOIUrl":"10.1177/20416695251410119","url":null,"abstract":"<p><p>In filmmaking, a neutral face paired with an emotional context can convey a congruent emotion-a phenomenon known as the Kuleshov effect. However, past research has yielded mixed findings on the existence of the Kuleshov effect, possibly due to methodological variability; we therefore implemented a boundary-test paradigm that combined normed static context images with dynamic facial stimuli separated by an explicit context-rating step to examine how visual context shapes the evaluation and categorization of faces under such conditions. We hypothesized that positive context would elevate facial valence ratings (and vice versa), while evoking different-than-neutral emotions in a neutral face when categorized. Thirty-two participants first rated the valence of a context image on a 7-point Likert scale. They then viewed a video of a neutral face, evaluated its valence on the same scale, and explicitly categorized the expression by selecting one of five predefined emotion labels (neutral, angry, happy, sad, disgusted). Analyses using linear mixed-effects models confirmed that positive contexts led to higher facial valence ratings, while negative contexts led to lower ones; by contrast, multinomial regression revealed no effect of context on emotional categorization. Our findings suggest that while visual context can bias evaluative judgments of facial expressions, it does not necessarily alter their emotional categorization under conditions where cinematic continuity is absent, highlighting the boundaries of the Kuleshov effect in line with previous studies.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 2","pages":"20416695251410119"},"PeriodicalIF":1.1,"publicationDate":"2026-03-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12972553/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147436558","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
A quantitative measurement of dichoptic color difference thresholds related to binocular luster across various luminance. 二视色差阈值的定量测量相关的双眼光泽在不同的亮度。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-03-02 eCollection Date: 2026-03-01 DOI: 10.1177/20416695261427982
Jiawei Su, Huiting Guan, Zaiqing Chen
{"title":"A quantitative measurement of dichoptic color difference thresholds related to binocular luster across various luminance.","authors":"Jiawei Su, Huiting Guan, Zaiqing Chen","doi":"10.1177/20416695261427982","DOIUrl":"10.1177/20416695261427982","url":null,"abstract":"<p><p>Gloss perception, a crucial visual ability, poses computational challenges for human and machine vision when estimating surface glossiness. The Dichoptic Color Difference Threshold (DCDT) is a quantitative metric to assess the minimal discernible color variation in binocular luster perception. In this study, we investigated the relationship between binocular luster and color hue, color difference, and luminance factors by quantifying and measuring DCDTs under binocular equivalent luminance conditions. Additionally, we fitted a quadratic logarithmic function model to describe the association between binocular luster and luminance factors. The experiments and data analysis presented in this article demonstrate that luminance significantly influences binocular luster. These research findings provide robust support for luster reproduction in three-dimensional system design.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 2","pages":"20416695261427982"},"PeriodicalIF":1.1,"publicationDate":"2026-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12953937/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147356873","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 bookend effect. 书端效应。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-02-27 eCollection Date: 2026-01-01 DOI: 10.1177/20416695261423065
Anna Riga, Stuart Anstis, Patrick Cavanagh, Ian M Thornton
{"title":"The bookend effect.","authors":"Anna Riga, Stuart Anstis, Patrick Cavanagh, Ian M Thornton","doi":"10.1177/20416695261423065","DOIUrl":"10.1177/20416695261423065","url":null,"abstract":"<p><p>The principle of \"common fate\" tells us that objects that move together, group together. But what happens when physical paths are shared and illusory paths differ? Here, horizontally aligned targets move up and down over columns containing static, oblique gratings. If all columns share the same orientation, the target group appears to drift in that direction, as per the furrow illusion. However, when the two outer \"bookend\" targets have a different background orientation from the inner \"book\" targets, group motion is entirely captured by the bookends. This occurs despite the inner books having discriminable features and recoverable relative motion. What is missing is any sense of their opposing illusory path. We suggest that spatial proximity and common vertical motion help create a single grouped object representation. Since rigid objects tend not to move in two directions at once, the salient bookends dominate our perception of where the group is going.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 1","pages":"20416695261423065"},"PeriodicalIF":1.1,"publicationDate":"2026-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12950864/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147349610","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
Surreal amputations and the illusion of absence in the arts of magic and photography. 在魔术和摄影艺术中超现实的截肢和缺席的幻觉。
IF 1.1 4区 心理学
I-Perception Pub Date : 2026-02-25 eCollection Date: 2026-01-01 DOI: 10.1177/20416695261425464
Vebjørn Ekroll, Pierre-Pascal Forster, David Szymanski, Rob van Lier
{"title":"Surreal amputations and the illusion of absence in the arts of magic and photography.","authors":"Vebjørn Ekroll, Pierre-Pascal Forster, David Szymanski, Rob van Lier","doi":"10.1177/20416695261425464","DOIUrl":"10.1177/20416695261425464","url":null,"abstract":"<p><p>Both the art of photography and the art of magic are replete with surreal body illusions. In this short note, we illustrate how many of these illusions can be understood as variants of the illusion of absence, in which the space behind an occluder is experienced as compellingly empty.</p>","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":"17 1","pages":"20416695261425464"},"PeriodicalIF":1.1,"publicationDate":"2026-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12946435/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147327728","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
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