Journal of Vision最新文献_第5页

Bistable perception of symbolic numbers. 符号数字的双稳态感知

IF 2 4区心理学

Journal of Vision Pub Date : 2024-09-03 DOI: 10.1167/jov.24.9.12

Junxiang Luo, Isao Yokoi, Serge O Dumoulin, Hiromasa Takemura

引用次数: 0

When visual attention is divided in the flash-lag effect. 当视觉注意力在闪光滞后效应中被分散时。

IF 2 4区心理学

Journal of Vision Pub Date : 2024-09-03 DOI: 10.1167/jov.24.9.17

Jane Yook, Hinze Hogendoorn, Gereon R Fink, Simone Vossel, Ralph Weidner

{"title":"When visual attention is divided in the flash-lag effect.","authors":"Jane Yook, Hinze Hogendoorn, Gereon R Fink, Simone Vossel, Ralph Weidner","doi":"10.1167/jov.24.9.17","DOIUrl":"https://doi.org/10.1167/jov.24.9.17","url":null,"abstract":"The flash-lag effect (FLE) occurs when a flash's position seems to be delayed relative to a continuously moving object, even though both are physically aligned. Although several studies have demonstrated that reduced attention increases FLE magnitude, the precise mechanism underlying these attention-dependent effects remains elusive. In this study, we investigated the influence of visual attention on the FLE by manipulating the level of attention allocated to multiple stimuli moving simultaneously in different locations. Participants were cued to either focus on one moving stimulus or split their attention among two, three, or four moving stimuli presented in different quadrants. We measured trial-wise FLE to explore potential changes in the magnitude of perceived displacement and its trial-to-trial variability under different attention conditions. Our results reveal that FLE magnitudes were significantly greater when attention was divided among multiple stimuli compared with when attention was focused on a single stimulus, suggesting that divided attention considerably augments the perceptual illusion. However, FLE variability, measured as the coefficient of variation, did not differ between conditions, indicating that the consistency of the illusion is unaffected by divided attention. We discuss the interpretations and implications of our findings in the context of widely accepted explanations of the FLE within a dynamic environment.","PeriodicalId":49955,"journal":{"name":"Journal of Vision","volume":"24 9","pages":"17"},"PeriodicalIF":2.0,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11437675/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142331295","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

Memory representations during slow change blindness. 慢变盲过程中的记忆表征

IF 1.8 4区心理学

Journal of Vision Pub Date : 2024-09-03 DOI: 10.1167/jov.24.9.8

Haley G Frey,Lua Koenig,Ned Block,Biyu J He,Jan W Brascamp

{"title":"Memory representations during slow change blindness.","authors":"Haley G Frey,Lua Koenig,Ned Block,Biyu J He,Jan W Brascamp","doi":"10.1167/jov.24.9.8","DOIUrl":"https://doi.org/10.1167/jov.24.9.8","url":null,"abstract":"Classic change blindness is the phenomenon where seemingly obvious changes that coincide with visual disruptions (such as blinks or brief blanks) go unnoticed by an attentive observer. Some early work into the causes of classic change blindness suggested that any pre-change stimulus representation is overwritten by a representation of the altered post-change stimulus, preventing change detection. However, recent work revealed that, even when observers do maintain memory representations of both the pre- and post-change stimulus states, they can still miss the change, suggesting that change blindness can also arise from a failure to compare the stored representations. Here, we studied slow change blindness, a related phenomenon that occurs even in the absence of visual disruptions when the change occurs sufficiently slowly, to determine whether it could be explained by conclusions from classic change blindness. Across three different slow change blindness experiments we found that observers who consistently failed to notice the change had access to at least two memory representations of the changing display. One representation was precise but short lived: a detailed representation of the more recent stimulus states, but fragile. The other representation lasted longer but was fairly general: stable but too coarse to differentiate the various stages of the change. These findings suggest that, although multiple representations are formed, the failure to compare hypotheses might not explain slow change blindness; even if a comparison were made, the representations would be too sparse (longer term stores) or too fragile (short-lived stores) for such comparison to inform about the change.","PeriodicalId":49955,"journal":{"name":"Journal of Vision","volume":"389 1","pages":"8"},"PeriodicalIF":1.8,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142182508","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sensorimotor confidence for tracking eye movements. 跟踪眼球运动的感知运动信心。

IF 2 4区心理学

Journal of Vision Pub Date : 2024-08-01 DOI: 10.1167/jov.24.8.12

Alexander Goettker, Shannon M Locke, Karl R Gegenfurtner, Pascal Mamassian

引用次数: 0

Prospective control of steering through multiple waypoints. 通过多个航点对转向进行前瞻性控制。

IF 2 4区心理学

Journal of Vision Pub Date : 2024-08-01 DOI: 10.1167/jov.24.8.1

A J Jansen, Brett R Fajen

{"title":"Prospective control of steering through multiple waypoints.","authors":"A J Jansen, Brett R Fajen","doi":"10.1167/jov.24.8.1","DOIUrl":"10.1167/jov.24.8.1","url":null,"abstract":"Some locomotor tasks involve steering at high speeds through multiple waypoints within cluttered environments. Although in principle actors could treat each individual waypoint in isolation, skillful performance would seem to require them to adapt their trajectory to the most immediate waypoint in anticipation of subsequent waypoints. To date, there have been few studies of such behavior, and the evidence that does exist is inconclusive about whether steering is affected by multiple future waypoints. The present study was designed to address the need for a clearer understanding of how humans adapt their steering movements in anticipation of future goals. Subjects performed a simulated drone flying task in a forest-like virtual environment that was presented on a monitor while their eye movements were tracked. They were instructed to steer through a series of gates while the distance at which gates first became visible (i.e., lookahead distance) was manipulated between trials. When gates became visible at least 1-1/2 segments in advance, subjects successfully flew through a high percentage of gates, rarely collided with obstacles, and maintained a consistent speed. They also approached the most immediate gate in a way that depended on the angular position of the subsequent gate. However, when the lookahead distance was less than 1-1/2 segments, subjects followed longer paths and flew at slower, more variable speeds. The findings demonstrate that the control of steering through multiple waypoints does indeed depend on information from beyond the most immediate waypoint. Discussion focuses on the possible control strategies for steering through multiple waypoints.","PeriodicalId":49955,"journal":{"name":"Journal of Vision","volume":"24 8","pages":"1"},"PeriodicalIF":2.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11305437/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141861397","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

Feature binding is slow: Temporal integration explains apparent ultrafast binding. 特征结合缓慢：时间整合解释了明显的超快结合。

IF 2 4区心理学

Journal of Vision Pub Date : 2024-08-01 DOI: 10.1167/jov.24.8.3

Lucija Blaževski, Timo Stein, H Steven Scholte

引用次数: 0

The visual statistical learning overcomes scene dissimilarity through an independent clustering process. 视觉统计学习通过独立的聚类过程克服了场景的不相似性。

IF 2 4区心理学

Journal of Vision Pub Date : 2024-08-01 DOI: 10.1167/jov.24.8.5

Xiaoyu Chen, Jie Wang, Qiang Liu

{"title":"The visual statistical learning overcomes scene dissimilarity through an independent clustering process.","authors":"Xiaoyu Chen, Jie Wang, Qiang Liu","doi":"10.1167/jov.24.8.5","DOIUrl":"10.1167/jov.24.8.5","url":null,"abstract":"Contextual cueing is a phenomenon of visual statistical learning observed in visual search tasks. Previous research has found that the degree of deviation of items from its centroid, known as variability, determines the extent of generalization for that repeated scene. Introducing variability increases dissimilarity between multiple occurrences of the same repeated layout significantly. However, current theories do not explain the mechanisms that help to overcome this dissimilarity during contextual cue learning. We propose that the cognitive system initially abstracts specific scenes into scene layouts through an automatic clustering unrelated to specific repeated scenes, and subsequently uses these abstracted scene layouts for contextual cue learning. Experiment 1 indicates that introducing greater variability in search scenes leads to a hindering in the contextual cue learning. Experiment 2 further establishes that conducting extensive visual searches involving spatial variability in entirely novel scenes facilitates subsequent contextual cue learning involving corresponding scene variability, confirming that learning clustering knowledge precedes the contextual cue learning and is independent of specific repeated scenes. Overall, this study demonstrates the existence of multiple levels of learning in visual statistical learning, where item-level learning can serve as material for layout-level learning, and the generalization reflects the constraining role of item-level knowledge on layout-level knowledge.","PeriodicalId":49955,"journal":{"name":"Journal of Vision","volume":"24 8","pages":"5"},"PeriodicalIF":2.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11314707/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141903376","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

Flicker adaptation improves acuity for briefly presented stimuli by reducing crowding. 闪烁适应可通过减少拥挤来提高短暂刺激的敏锐度。

IF 2 4区心理学

Journal of Vision Pub Date : 2024-08-01 DOI: 10.1167/jov.24.8.15

Selassie Tagoh, Lisa M Hamm, Dietrich S Schwarzkopf, Steven C Dakin

{"title":"Flicker adaptation improves acuity for briefly presented stimuli by reducing crowding.","authors":"Selassie Tagoh, Lisa M Hamm, Dietrich S Schwarzkopf, Steven C Dakin","doi":"10.1167/jov.24.8.15","DOIUrl":"10.1167/jov.24.8.15","url":null,"abstract":"Adaptation to flickering/dynamic noise improves visual acuity for briefly presented stimuli (Arnold et al., 2016). Here, we investigate whether such adaptation operates directly on our ability to see detail or by changing fixational eye movements and pupil size or by reducing visual crowding. Following earlier work, visual acuity was measured in observers who were either unadapted or who had adapted to a 60-Hz flickering noise pattern. Participants reported the orientation of a white tumbling-T target (four-alternative forced choice [4AFC], ⊤⊣⊥⊢). The target was presented for 110 ms either in isolation or flanked by randomly oriented T's (e.g., ⊣⊤⊢) followed by an isolated (+) or flanked (+++) mask, respectively. We measured fixation stability (using an infrared eye tracker) while observers performed the task (with and without adaptation). Visual acuity improved modestly (around 8.4%) for flanked optotypes following adaptation to flicker (mean, -0.038 ± 0.063 logMAR; p = 0.015; BF10 = 3.66) but did not when measured with isolated letters (mean, -0.008 ± 0.055 logMAR; p = 0.5; BF10 = 0.29). The magnitude of acuity improvement was associated with individuals' (unadapted) susceptibility to crowding (the ratio of crowded to uncrowded acuity; r = -0.58, p = 0.008, BF10 = 7.70) but to neither fixation stability nor pupil size. Confirming previous reports, flicker improved acuity for briefly presented stimuli, but we show that this was only the case for crowded letters. These improvements likely arise from attenuation of sensitivity to a transient low spatial frequency (SF) image structure (Arnold et al., 2016; Tagoh et al., 2022), which may, for example, reduce masking of high SFs by low SFs. We also suggest that this attenuation could reduce backward masking and so reduce foveal crowding.","PeriodicalId":49955,"journal":{"name":"Journal of Vision","volume":"24 8","pages":"15"},"PeriodicalIF":2.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11364176/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142082392","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

Perception of #TheDress in childhood is influenced by age and green-leaf preference. 童年时期对 #TheDress 的认知受年龄和绿叶偏好的影响。

IF 2 4区心理学

Journal of Vision Pub Date : 2024-08-01 DOI: 10.1167/jov.24.8.11

Guillermo Salcedo-Villanueva, Catalina Becerra-Revollo, Luis Antonio Rhoads-Avila, Julian García-Sánchez, Flor Angélica Jácome-Gutierrez, Linda Cernichiaro-Espinosa, Andrée Henaine-Berra, Axel Orozco-Hernandez, Humberto Ruiz-García, Eduardo Torres-Porras

{"title":"Perception of #TheDress in childhood is influenced by age and green-leaf preference.","authors":"Guillermo Salcedo-Villanueva, Catalina Becerra-Revollo, Luis Antonio Rhoads-Avila, Julian García-Sánchez, Flor Angélica Jácome-Gutierrez, Linda Cernichiaro-Espinosa, Andrée Henaine-Berra, Axel Orozco-Hernandez, Humberto Ruiz-García, Eduardo Torres-Porras","doi":"10.1167/jov.24.8.11","DOIUrl":"10.1167/jov.24.8.11","url":null,"abstract":"The perception of the ambiguous image of #TheDress may be influenced by optical factors, such as macular pigments. Their accumulation during childhood could increase with age and the ingestion of carotenoid-containing foods. The purpose of this study was to investigate whether the visual perception of the dress in children would differ based on age and carotenoid preference. This was a cross-sectional, observational, and comparative study. A poll was administered to children aged 2 to 10 years. Parents were instructed to inquire about the color of #TheDress from their children. A carotenoid preference survey was also completed. A total of 413 poll responses were analyzed. Responses were categorized based on the perceived color of the dress: blue/black (BB) (n = 204) and white/gold (WG) (n = 209). The mean and median age of the WG group was higher than the BB group (mean 6.1, median 6.0 years, standard deviation [SD] 2.2; mean 5.5, median 5.0 years, SD 2.3; p = 0.007). Spearman correlation between age and group was 0.133 (p = 0.007). Green-leaf preference (GLP) showed a statistically significant difference between groups (Mann-Whitney U: p = 0.038). Spearman correlation between GLP and group was 0.102 (p = 0.037). Logistic regression for the perception of the dress as WG indicated that age and GLP were significant predictors (age: B weight 0.109, p = 0.012, odds ratio: 1.115; GLP: B weight 0.317, p = 0.033, odds ratio: 1.373). Older children and those with a higher GLP were more likely to perceive #TheDress as WG. These results suggest a potential relationship with the gradual accumulation of macular pigments throughout a child's lifetime.","PeriodicalId":49955,"journal":{"name":"Journal of Vision","volume":"24 8","pages":"11"},"PeriodicalIF":2.0,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11353488/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142019359","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

Corrections to: Exploring the extent to which shared mechanisms contribute to motion-position illusions. 更正：探索共同机制对运动位置错觉的影响程度。

IF 2 4区心理学

Journal of Vision Pub Date : 2024-08-01 DOI: 10.1167/jov.24.8.9

引用次数: 0