I-Perception最新文献_第5页

Combining and segmenting geometric shapes into parts depending on symmetry type: Evidence from children and adults. 根据对称类型将几何图形组合并分割成不同部分：来自儿童和成人的证据

IF 1.9 4区心理学

I-Perception Pub Date : 2024-01-23 eCollection Date: 2024-01-01 DOI: 10.1177/20416695231226157

Līga Zariņa, Jurģis Šķilters, Solvita Umbraško, Santa Bartušēvica

{"title":"Combining and segmenting geometric shapes into parts depending on symmetry type: Evidence from children and adults.","authors":"Līga Zariņa, Jurģis Šķilters, Solvita Umbraško, Santa Bartušēvica","doi":"10.1177/20416695231226157","DOIUrl":"10.1177/20416695231226157","url":null,"abstract":"Symmetry is an important geometric feature that affects object segmentation into parts, though De Winter and Wagemans note that partly occluded objects can still be identified by the remaining visible parts. In two sets of experiments with children (n = 31, age 7-11, M = 8.8, SD = 1.4) and adults (n = 19, age 17-57, M = 30.4, SD = 12.6), we used 13 basic geometric figures distinguished by symmetry types to test how they are naturally segmented or combined and what the developmental impacts are on the segmentation and combination. In the first experiment, participants were asked to cut figures into two along a straight line; in the second experiment, participants had to create five sets of connected two-figure combinations where overlapping figures were allowed. The results confirmed the importance of the symmetry axis in both tasks. Other relevant criteria were dividing into half, maximal/minimal curvature, and use of edges or corners for reference. This study allows comparisons of the impact of symmetry type on the segmentation and combining of geometric figures and indicates developmental differences between children and adults.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10807397/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139546920","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

Autonomic and facial electromyographic responses to watching eyes. 注视眼睛时的自律神经和面部肌电图反应

IF 2.4 4区心理学

I-Perception Pub Date : 2024-01-22 eCollection Date: 2024-01-01 DOI: 10.1177/20416695231226059

Tingji Chen, Terhi M Helminen, Samuli Linnunsalo, Jari K Hietanen

{"title":"Autonomic and facial electromyographic responses to watching eyes.","authors":"Tingji Chen, Terhi M Helminen, Samuli Linnunsalo, Jari K Hietanen","doi":"10.1177/20416695231226059","DOIUrl":"10.1177/20416695231226059","url":null,"abstract":"We measured participants' psychophysiological responses and gaze behavior while viewing a stimulus person's direct and averted gaze in three different conditions manipulating the participants' experience of being watched. The results showed that skin conductance responses and heart rate deceleration responses were greater to direct than averted gaze only in the condition in which the participants had the experience of being watched by the other individual. In contrast, gaze direction had no effects on these responses when the participants were manipulated to believe that the other individual could not watch them or when the stimulus person was presented in a pre-recorded video. Importantly, the eye tracking measures showed no differences in participants' looking behavior between these stimulus presentation conditions. The results of facial electromyography responses suggested that direct gaze elicited greater zygomatic and periocular responses than averted gaze did, independent of the presentation condition. It was concluded that the affective arousal and attention-orienting indexing autonomic responses to eye contact are driven by the experience of being watched. In contrast, the facial responses seem to reflect automatized affiliative responses which can be elicited even in conditions in which seeing another's direct gaze does not signal that the self is being watched.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":null,"pages":null},"PeriodicalIF":2.4,"publicationDate":"2024-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10807318/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139546832","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

Temporal integration characteristics of an image defined by binocular disparity cues. 由双目视差线索定义的图像的时间整合特征。

IF 1.9 4区心理学

I-Perception Pub Date : 2024-01-09 eCollection Date: 2024-01-01 DOI: 10.1177/20416695231224138

Fumiya Haraguchi, Rumi Hisakata, Hirohiko Kaneko

{"title":"Temporal integration characteristics of an image defined by binocular disparity cues.","authors":"Fumiya Haraguchi, Rumi Hisakata, Hirohiko Kaneko","doi":"10.1177/20416695231224138","DOIUrl":"10.1177/20416695231224138","url":null,"abstract":"We can correctly recognize the content of an image by presenting all of the elements within a limited time, such as in a slit view or a divided painting image. It is important to clarify how temporally divided information is integrated and perceived to understand the temporal properties of the information-processing mechanism of visual systems. Previous studies related to this topic have often used two-dimensional pictorial stimuli; however, few have considered the temporal integration of binocular disparity for the recognition of objects defined with disparity. In this study, we examined image recognition properties based on the temporal integration of binocular disparity, by comparing that based on the temporal integration of luminance. The effect of element onset asynchrony (the time lag among presented elements) was somewhat similar between disparity and luminance with respect to randomly divided elements. On the other hand, under slit-vision conditions, the tolerance range of spatiotemporal integration for luminance stimuli was much wider than that for disparity stimuli. These results indicate that the temporal integration mechanism in localized areas is common to disparity and luminance, but that for global motion shows differences between the two mechanisms. Thus, we conclude that global motion has little contribution to the temporal integration of binocular disparity information for image recognition.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10777792/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139418364","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

Illusory motion and vection induced by a printed static image under flickering ambient light at rates up to 100 Hz. 在高达 100 Hz 的闪烁环境光下，印刷静态图像诱发的虚幻运动和牵引。

IF 1.9 4区心理学

I-Perception Pub Date : 2024-01-02 eCollection Date: 2024-01-01 DOI: 10.1177/20416695231223444

Tomoaki Kozaki, Takeharu Seno, Akiyoshi Kitaoka

引用次数: 0

Magic for the mind's eye: A promising avenue for more universal design in the art of magic 心目中的魔术：在魔术艺术中实现更通用设计的前景广阔的途径

IF 1.9 4区心理学

I-Perception Pub Date : 2024-01-01 DOI: 10.1177/20416695231222995

Vebjørn Ekroll, Lara Wünsch, R. van Lier

{"title":"Magic for the mind's eye: A promising avenue for more universal design in the art of magic","authors":"Vebjørn Ekroll, Lara Wünsch, R. van Lier","doi":"10.1177/20416695231222995","DOIUrl":"https://doi.org/10.1177/20416695231222995","url":null,"abstract":"In the art of conjuring, as well as in cognitive science, possibilities for designing magic tricks that are suitable for people who are blind or visually impaired have only rarely been considered. In this article, we argue that many magic tricks which are normally presented in a visual way, are not inherently based on visual processes, but instead on systematic illusions and limitations in visual imagery and mental simulations. Accordingly, it should be possible to adapt these tricks for presentation in a non-visual format, which should be suitable for people who are blind or visually impaired. As an initial test of this general approach, we adapted three magic tricks for non-visual presentation and presented them for blindfolded participants. Standard versions of the tricks were also presented to seeing participants. The participants in both groups were asked to indicate how magical they felt the tricks were, as well as whether they had any idea about the secrets behind them. The results suggest that the non-visual versions of the tricks are roughly comparable to the regular visual versions. We conclude that adapting magic tricks based on illusions of imagery for non-visual presentation appears to be a promising avenue for more universal design in the art of magic. We also argue that the illusions of imagery responsible for the experiences of magic evoked presents interesting challenges for basic cognitive science.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139455075","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

Reindeer and the quest for Scottish enlichenment. 驯鹿与苏格兰人的追求。

IF 1.9 4区心理学

I-Perception Pub Date : 2023-12-15 eCollection Date: 2023-11-01 DOI: 10.1177/20416695231218520

Nathaniel J Dominy, Catherine Hobaiter, Julie M Harris

引用次数: 0

Tactile perception of randomness: Effect of varying stimulus size and participants age. 随机触觉知觉:不同刺激大小和被试年龄的影响。

IF 2.4 4区心理学

I-Perception Pub Date : 2023-11-27 eCollection Date: 2023-11-01 DOI: 10.1177/20416695231214954

Mounia Ziat, Kayla Pacic, Ian Buentello, Joseph Varney, Fiona N Newell

引用次数: 0

No relationships between frequencies of mind-wandering and perceptual rivalry. 走神频率和知觉竞争之间没有关系。

IF 1.9 4区心理学

I-Perception Pub Date : 2023-11-27 eCollection Date: 2023-11-01 DOI: 10.1177/20416695231214888

Souta Hidaka, Miyu Takeshima, Toshikazu Kawagoe

{"title":"No relationships between frequencies of mind-wandering and perceptual rivalry.","authors":"Souta Hidaka, Miyu Takeshima, Toshikazu Kawagoe","doi":"10.1177/20416695231214888","DOIUrl":"10.1177/20416695231214888","url":null,"abstract":"Our minds frequently wander from a task at hand. This mind-wandering reflects fluctuations in our cognitive states. The phenomenon of perceptual rivalry, in which one of the mutually exclusive percepts automatically switches to an ambiguous sensory input, is also known as fluctuations in our perceptual states. There may be possible relationships between the mind-wandering and perceptual rivalry, given that physiological responses such as fluctuations in pupil diameter, which is an index of attentional/arousal states, are related to the occurrence of both phenomena. Here, we investigate possible relationships between mind-wandering and perceptual rivalry by combining experimental and questionnaire methods in an online research protocol. In Study 1, we found no statistically significant relationships between subjective mind-wandering tendencies measured by questionnaires and frequencies of perceptual rivalry for Necker-cube or structure-from-motion stimuli. Study 2 replicated the results of Study 1 and further confirmed no statistically significant relationships between behavioral measurements of mind-wandering tendencies estimated by sustained attention to response task and frequencies of perceptual rivalry. These findings suggest that mind-wandering and perceptual rivalry would be based on different mechanisms, possibly higher-level cognitive and lower-level perceptual ones.","PeriodicalId":47194,"journal":{"name":"I-Perception","volume":null,"pages":null},"PeriodicalIF":1.9,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10683402/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138463557","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 effects of anxiety on taste perception: The role of awareness. 焦虑对味觉的影响:意识的作用。

IF 1.9 4区心理学

I-Perception Pub Date : 2023-11-23 eCollection Date: 2023-11-01 DOI: 10.1177/20416695231216370

Naoya Zushi, Monica Perusquía-Hernández, Saho Ayabe-Kanamura

引用次数: 0

Reversing the eyes and reverse perspectives: Pseudoscopic amplification of reverspectives. 反向的眼睛和反向的视角:反向的伪放大。

IF 1.9 4区心理学

I-Perception Pub Date : 2023-11-16 eCollection Date: 2023-11-01 DOI: 10.1177/20416695231215406

Nicholas J Wade, Patrick Hughes

引用次数: 0