{"title":"诱导知觉分组中的分组策略","authors":"Maria Kon , Gregory Francis","doi":"10.1016/j.visres.2025.108651","DOIUrl":null,"url":null,"abstract":"<div><div>Induced grouping refers to the influence of a perceived group of elements on the grouping of another set of elements that cannot be explained by other grouping principles. Vickery (2008) first highlighted this phenomenon and, despite convincing demonstrations of this principle, seems to be the only direct study. Here we report two successful large sample replications of one of Vickery’s experiments. We also explain Vickery’s results with a cortical model of visual grouping and selection. We extended a previous model, so that it performs a feature-based search of an image for a target. We show that induced grouping effects are the result of a connection strategy that links together target pairs in a visual search task combined with a selection strategy that tends to place a selection signal at locations close to the target pair features. These strategies interact because the connection strategy that links target pairs also sometimes links inducing elements, thereby influencing the selection signal location. The model extension plays a key role in explaining this phenomenon and enables the model to simulate other tasks, like visual search, where the observer uses a dynamic and feature-guided selection process.</div></div>","PeriodicalId":23670,"journal":{"name":"Vision Research","volume":"234 ","pages":"Article 108651"},"PeriodicalIF":1.5000,"publicationDate":"2025-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Grouping strategies in induced perceptual grouping\",\"authors\":\"Maria Kon , Gregory Francis\",\"doi\":\"10.1016/j.visres.2025.108651\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Induced grouping refers to the influence of a perceived group of elements on the grouping of another set of elements that cannot be explained by other grouping principles. Vickery (2008) first highlighted this phenomenon and, despite convincing demonstrations of this principle, seems to be the only direct study. Here we report two successful large sample replications of one of Vickery’s experiments. We also explain Vickery’s results with a cortical model of visual grouping and selection. We extended a previous model, so that it performs a feature-based search of an image for a target. We show that induced grouping effects are the result of a connection strategy that links together target pairs in a visual search task combined with a selection strategy that tends to place a selection signal at locations close to the target pair features. These strategies interact because the connection strategy that links target pairs also sometimes links inducing elements, thereby influencing the selection signal location. The model extension plays a key role in explaining this phenomenon and enables the model to simulate other tasks, like visual search, where the observer uses a dynamic and feature-guided selection process.</div></div>\",\"PeriodicalId\":23670,\"journal\":{\"name\":\"Vision Research\",\"volume\":\"234 \",\"pages\":\"Article 108651\"},\"PeriodicalIF\":1.5000,\"publicationDate\":\"2025-06-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Vision Research\",\"FirstCategoryId\":\"102\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0042698925001129\",\"RegionNum\":4,\"RegionCategory\":\"心理学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"NEUROSCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Vision Research","FirstCategoryId":"102","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0042698925001129","RegionNum":4,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"NEUROSCIENCES","Score":null,"Total":0}
Grouping strategies in induced perceptual grouping
Induced grouping refers to the influence of a perceived group of elements on the grouping of another set of elements that cannot be explained by other grouping principles. Vickery (2008) first highlighted this phenomenon and, despite convincing demonstrations of this principle, seems to be the only direct study. Here we report two successful large sample replications of one of Vickery’s experiments. We also explain Vickery’s results with a cortical model of visual grouping and selection. We extended a previous model, so that it performs a feature-based search of an image for a target. We show that induced grouping effects are the result of a connection strategy that links together target pairs in a visual search task combined with a selection strategy that tends to place a selection signal at locations close to the target pair features. These strategies interact because the connection strategy that links target pairs also sometimes links inducing elements, thereby influencing the selection signal location. The model extension plays a key role in explaining this phenomenon and enables the model to simulate other tasks, like visual search, where the observer uses a dynamic and feature-guided selection process.
期刊介绍:
Vision Research is a journal devoted to the functional aspects of human, vertebrate and invertebrate vision and publishes experimental and observational studies, reviews, and theoretical and computational analyses. Vision Research also publishes clinical studies relevant to normal visual function and basic research relevant to visual dysfunction or its clinical investigation. Functional aspects of vision is interpreted broadly, ranging from molecular and cellular function to perception and behavior. Detailed descriptions are encouraged but enough introductory background should be included for non-specialists. Theoretical and computational papers should give a sense of order to the facts or point to new verifiable observations. Papers dealing with questions in the history of vision science should stress the development of ideas in the field.