Laterality最新文献_第2页

Limb asymmetry assessment: Aligning human and dog approaches to laterality. 肢体不对称评估：对准人类和狗的方法侧向。

IF 1.5 4区心理学

Laterality Pub Date : 2026-03-03 DOI: 10.1080/1357650X.2026.2637746

Luca Tommasi, Giulia Prete, Tim Simon, Sevim Isparta, Serenella d'Ingeo, Adolfo Di Crosta, Marcello Siniscalchi, Elisa Frasnelli

{"title":"Limb asymmetry assessment: Aligning human and dog approaches to laterality.","authors":"Luca Tommasi, Giulia Prete, Tim Simon, Sevim Isparta, Serenella d'Ingeo, Adolfo Di Crosta, Marcello Siniscalchi, Elisa Frasnelli","doi":"10.1080/1357650X.2026.2637746","DOIUrl":"https://doi.org/10.1080/1357650X.2026.2637746","url":null,"abstract":"ABSTRACTLaterality biases are widespread across animal species, and motor asymmetry remains the most extensively explored manifestation of these behavioural biases. It refers to the individual's bias for relying more heavily on one half of the body for everyday actions, most prominently expressed in humans in the preferential use of one hand over the other (i.e., handedness). Despite its importance, there is currently little common methodological ground for assessing motor laterality across species, a gap that limits comparative studies. We briefly review the history of handedness assessment tools in humans, highlighting strengths and limitations of different approaches (self-report questionnaires, performance assessment and preference tests). We then describe the state-of-the-art in the measurement of lateral preference in motor tasks in a species with a close relationship with humans, namely the domestic dog (Canis familiaris). Evolutionarily, dogs and humans have been exposed to common ecological and social pressures that could have shaped their behavioural organization, and a laterality preference has been shown also in dogs. Nevertheless, research on human and dog motor laterality has mostly been conducted independently from each other, making cross-species research difficult. We discuss how methodological approaches used in humans can inform research in dogs, supporting more comparable research.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":" ","pages":"1-26"},"PeriodicalIF":1.5,"publicationDate":"2026-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147344985","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

Now you see it, now you don't: representational pseudoneglect during computer maze navigation. 现在你看到了，现在你看不到：计算机迷宫导航过程中的表征性伪忽略。

IF 1.5 4区心理学

Laterality Pub Date : 2026-03-01 Epub Date: 2025-12-16 DOI: 10.1080/1357650X.2025.2601283

Megan L Bartlett, O Scott Gwinn, Nicole A Thomas, Michael E R Nicholls

{"title":"Now you see it, now you don't: representational pseudoneglect during computer maze navigation.","authors":"Megan L Bartlett, O Scott Gwinn, Nicole A Thomas, Michael E R Nicholls","doi":"10.1080/1357650X.2025.2601283","DOIUrl":"10.1080/1357650X.2025.2601283","url":null,"abstract":"Pseudoneglect refers to the tendency for neurologically normal individuals to overattend to the left side of near space, which shifts to the right in far space. Such attentional asymmetries affect daily activities, such as navigation, where individuals have been found to deviate to the right when passing through an aperture. Interestingly, a representational form of pseudoneglect exists for briefly presented stimuli that need to be held in memory, whereby attention is shifted to the left. The current study examined whether representational pseudoneglect exists in a simulated navigation environment. Participants navigated through the centre of a computer-generated doorway or line. On perceptual trials, the doorway/line would remain on screen, while for representational trials, the doorway/line would disappear from the screen. Significant rightward biases were found for both the perceptual and representational trials of the line and doorway conditions, with the biases being exacerbated on representational trials. Results indicate that the significant load involved with holding a representation of the stimulus in memory may best explain the exacerbation of rightward shifts of attention in the present study.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":" ","pages":"190-207"},"PeriodicalIF":1.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145769503","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

The connection between handedness and the three major dimensions of personality revisited: A study among 13- to 15-year-old students in England and Wales. 用手习惯与性格三个主要维度之间的联系：一项对英格兰和威尔士13至15岁学生的研究。

IF 1.5 4区心理学

Laterality Pub Date : 2026-03-01 Epub Date: 2025-12-28 DOI: 10.1080/1357650X.2025.2602698

Leslie J Francis, Patrick Laycock, Ursula McKenna

引用次数: 0

Writing hand preference and child mental health in the general population: Findings from the Millennium Cohort Study. 一般人群的书写偏好与儿童心理健康：来自千年队列研究的发现。

IF 1.5 4区心理学

Laterality Pub Date : 2026-03-01 Epub Date: 2025-12-18 DOI: 10.1080/1357650X.2025.2599199

Maria Sifaki, Eirini Flouri

{"title":"Writing hand preference and child mental health in the general population: Findings from the Millennium Cohort Study.","authors":"Maria Sifaki, Eirini Flouri","doi":"10.1080/1357650X.2025.2599199","DOIUrl":"10.1080/1357650X.2025.2599199","url":null,"abstract":"Non-right-handed individuals appear to face greater risks for some psychiatric disorders than those right-handed. Whether an analogous association exists in the general child population and for whom (non-right-handed, left-handed, or mixed-handed children) is unclear. To fill these gaps, we used data from 7,951 children (49.48% girls) of the UK's Millennium Cohort Study. The parent-reported Strengths and Difficulties Questionnaire (SDQ) subscales measured mental health difficulties: emotional, conduct, hyperactivity/inattention, peer difficulties, and prosocial behaviour, at ages 3, 5, 7, 11, and 14 years. Handedness (writing hand preference: right/left/either hand) was self-reported at 14 (a retrospective measure). Adjusted growth curve models explored the association between children's handedness and SDQ trajectories across 3-14. Non-right-handed (left-handed and mixed-handed) children exhibited elevated hyperactivity/inattention symptoms compared to those right-handed, with the association becoming nonsignificant after excluding the mixed-handed. Sex-stratified models did not show any association for girls. Among boys, the non-right-handed, compared to the right-handed, had higher hyperactivity/inattention and peer difficulties scores, though not after excluding the mixed-handed group. All effects were very small. Results suggest that left-handedness is not conferring risk for mental health in the general child population. Mixed-handed children, particularly boys, may face greater risks for social difficulties and hyperactivity/inattention, but effects were very small.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":" ","pages":"173-189"},"PeriodicalIF":1.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145783308","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

Laterality in face paintings of renaissance and cubism art styles. 文艺复兴和立体主义艺术风格的面部绘画中的侧面性。

IF 1.5 4区心理学

Laterality Pub Date : 2026-03-01 Epub Date: 2025-12-13 DOI: 10.1080/1357650X.2025.2600545

Paulo Ventura, Francisco Cruz, Alexandre Pereira, José C Guerreiro

{"title":"Laterality in face paintings of renaissance and cubism art styles.","authors":"Paulo Ventura, Francisco Cruz, Alexandre Pereira, José C Guerreiro","doi":"10.1080/1357650X.2025.2600545","DOIUrl":"10.1080/1357650X.2025.2600545","url":null,"abstract":"Faces have been shown to be primarily processed by the right hemisphere, such that there is an advantage in their processing when they are presented in the left portion of the visual field. In the present research, we explore face lateralization in the context of faces in paintings. While prior research in art perception has explored hemispheric asymmetries, the role of a right-hemispheric advantage is still debated. Using a hemifield paradigm, we explored the accuracy of face identification in photographs of real faces, as well as in paintings with different art styles, differing in the extent to which they are realistic (renaissance) or distorted (cubism). Performance for photographs was higher when presented in the left half of the visual field, displaying a right hemisphere lateralization; similarly, a right hemisphere advantage in face processing was found for faces in paintings, regardless of how realistic the art style was. All in all, we found evidence of a right hemisphere advantage across stimuli categories. We consider these in relation to other phenomena in face processing literature (e.g., pareidolia), and discuss implications based on these parallels, namely regarding the time course of face perception.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":" ","pages":"260-274"},"PeriodicalIF":1.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145744798","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

The basic emotions and brain laterality: the feeling-function model. 基本情绪和大脑偏侧性：感觉功能模型。

IF 1.5 4区心理学

Laterality Pub Date : 2026-03-01 Epub Date: 2025-12-31 DOI: 10.1080/1357650X.2025.2603639

Warren D TenHouten

{"title":"The basic emotions and brain laterality: the feeling-function model.","authors":"Warren D TenHouten","doi":"10.1080/1357650X.2025.2603639","DOIUrl":"10.1080/1357650X.2025.2603639","url":null,"abstract":"Long-standing debate concerns the lateralization of emotion. Four competing views prevail: The Right-Hemisphere Model claims that all emotions are right lateralized; the Valence Model, that negative and positively-valanced emotions are right- and left-lateralized, respectively; the Approach-Avoidance Model, that approach- and avoidance-type emotions are right- and left lateralized, respectively; and the Emotion-Type Model, that all primary emotions are right-lateralized and all others are left lateralized and socially constructed. A focused review finds four basic emotions - sadness, fear, anticipation, and acceptance - to be predominantly right lateralized; their opposites - happiness, anger, surprise, and disgust - left lateralized. All four models fail to explain the lateralization of these eight emotions. A new conceptualization, the Feeling-Function Model, hypothesizes that the right-lateralized emotions significantly involves global feeling states, or states of awareness of physiological changes in mind, body, and self that are partially unconscious processes; the left-hemisphere-based emotions, in contrast, are goal-oriented and functional; they enable the individual to act to address problems and opportunities in the world. The Function-Feeling Model correctly classifies the eight basic emotions: The right-lateralized basic emotions (sadness, fear, anticipation, acceptance) emphasize feelings; the opposite left-lateralized basic emotions (joy-happiness, anger, surprise, and disgust) are action-oriented and emphasize functions.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":" ","pages":"223-259"},"PeriodicalIF":1.5,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145865997","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

Posing popes: A question of left and right. 教皇摆姿势：一个左和右的问题。

IF 1.5 4区心理学

Laterality Pub Date : 2026-01-01 Epub Date: 2025-11-05 DOI: 10.1080/1357650X.2025.2583082

Alexandre Jehan Marcori, Sebastian Ocklenburg

{"title":"Posing popes: A question of left and right.","authors":"Alexandre Jehan Marcori, Sebastian Ocklenburg","doi":"10.1080/1357650X.2025.2583082","DOIUrl":"10.1080/1357650X.2025.2583082","url":null,"abstract":"Portraits of human faces, from Renaissance artworks to social media selfies, often show a so-called left cheek bias, with the left half of the face put forward more frequently. This is thought to convey emotional expressivity and warmth. A unique scientific resource to determine the temporal continuity of this phenomenon over the last centuries are the portraits of popes, as available on the official Vatican website. Data analysis of the 266 popes did not reveal a significant left cheek bias, with portraits displaying 51% leftward, 3% symmetrical, and 46% rightward bias. When dividing the portraits by every five centuries, the results showed a lack of relationship between posing bias and time period. Descriptive analysis revealed an equal distribution of right and left cheek bias in the earlier centuries, with the last five centuries presenting 60% of leftward bias. Impressively, the last 12 popes (i.e., from 1846 to 2025) had their portraits posed to the left, a phenomenon with a 0.00002% chance of occurring. We suggest that the shift in the roles played by the pope in church and society, mostly in the current and last two centuries, influenced the increased leftward bias observed in recent years.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":" ","pages":"163-171"},"PeriodicalIF":1.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145453561","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

Handedness in association with same-sex sexual attraction in Iran. 在伊朗，用手习惯与同性性吸引有关。

IF 1.5 4区心理学

Laterality Pub Date : 2026-01-01 Epub Date: 2025-11-10 DOI: 10.1080/1357650X.2025.2584521

Mostafa Sadr-Bazzaz, Paul L Vasey

{"title":"Handedness in association with same-sex sexual attraction in Iran.","authors":"Mostafa Sadr-Bazzaz, Paul L Vasey","doi":"10.1080/1357650X.2025.2584521","DOIUrl":"10.1080/1357650X.2025.2584521","url":null,"abstract":"Previous research has shown that same-sex sexual orientation is associated with differences in handedness. This study investigated this relationship by comparing Iranian cisgender gynephilic males (n = 239), cisgender ambiphilic males (n = 108), cisgender androphilic males (n = 314), transgender androphilic males (n = 103), cisgender androphilic females (n = 250), cisgender ambiphilic females (n = 96), cisgender gynephilic females (n = 32), and transgender gynephilic females (n = 123). Using a modified version of Edinburgh Handedness Inventory, we compared laterality index scores, rates of non-right-handedness, and extreme right-handedness between groups. Also, two features of handedness including its direction (i.e., the dominant hand) and strength (i.e., the degree of variability in preferring one hand over the other) were explored. We found that compared to gynephilic males, cisgender ambiphilic males had elevated non-right-handedness, and cisgender and transgender androphilic males had elevated extreme right-handedness. Our results indicated that right-handed cisgender androphilic males and females had greater strength compared to right-handed cisgender gynephilic males, while right-handed cisgender ambiphilic females and transgender gynephilic females had weaker strength compared to right-handed cisgender androphilic females. This study highlighted the importance of studying handedness direction and strength to understand underlying developmental factors influencing sexual orientation.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":" ","pages":"4-39"},"PeriodicalIF":1.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145483349","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

Hemispheric lateralization during maintenance of verbal and visuospatial working memory. 语言和视觉空间工作记忆维持过程中的半球侧化。

IF 1.5 4区心理学

Laterality Pub Date : 2026-01-01 Epub Date: 2025-11-30 DOI: 10.1080/1357650X.2025.2595084

Jingya Huang, Robin Gerrits, Lisa Moreel, Wim Fias

{"title":"Hemispheric lateralization during maintenance of verbal and visuospatial working memory.","authors":"Jingya Huang, Robin Gerrits, Lisa Moreel, Wim Fias","doi":"10.1080/1357650X.2025.2595084","DOIUrl":"10.1080/1357650X.2025.2595084","url":null,"abstract":"Early studies separate verbal working memory (VWM) in the left hemisphere from visuospatial working memory (SWM) in the right hemisphere, but later studies found inconsistent results. Functional transcranial Doppler sonography (fTCD) offers a cost-effective and portable alternative, measuring changes in cerebral blood flow velocity as an index of lateralized brain activity. This study aimed to investigate how material type influences hemispheric lateralization in WM. We used fTCD to measure blood flow velocity in the bilateral middle cerebral arteries of 39 healthy, right-handed volunteers (aged 17-28 years, M = 19.10; 6 male, 33 female) during two item-recognition WM tasks. In the VWM task, participants memorized four pseudowords and judged whether a probe word matched one of them. In the SWM task, participants memorized the locations of four black dots and judged whether a probe dot matched a prior location. Our findings revealed that the VWM task showed a significant left-hemisphere lateralization, whereas the SWM task exhibited a bilateral pattern at the group level, but with notable individual differences in laterality.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":" ","pages":"135-162"},"PeriodicalIF":1.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145649669","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

Measurement of leg preference in 7-year-old children: The effect of task characteristics. 7岁儿童腿部偏好的测量：任务特征的影响。

IF 1.5 4区心理学

Laterality Pub Date : 2026-01-01 Epub Date: 2025-12-19 DOI: 10.1080/1357650X.2025.2591663

Osnat Atun-Einy, Inna Farkash

{"title":"Measurement of leg preference in 7-year-old children: The effect of task characteristics.","authors":"Osnat Atun-Einy, Inna Farkash","doi":"10.1080/1357650X.2025.2591663","DOIUrl":"10.1080/1357650X.2025.2591663","url":null,"abstract":"The age at which leg preference becomes clearly established in children remains debated, possibly due to inconsistent expression across task types. Leg preference was assessed in 34 right-handed 7-year-olds (53% girls) using a battery of 10 age-appropriate tasks, each performed 10 times with trial independence. Tasks were categorized by bilateral vs. unilateral, movement-leading vs. stabilization, object manipulation, task starting and ending points, and body position. Leg preference was quantified by direction and degree across participants, tasks, and categories, and a general index was computed. Results indicate that 86% of children exhibited a strong right-leg preference. Stronger and more consistent preferences were found in bilateral, movement-leading, and object-manipulation tasks, whereas unilateral stabilization tasks showed weaker, more variable patterns. Significant differences emerged across task categories, but none between sitting and standing. These findings demonstrate that leg preference is well established by age seven in right-handed children, yet its expression remains dynamic and task-dependent. Stronger preferences tend to align with tasks demanding higher coordination and attentional engagement. Findings underscore the importance of using diverse tasks when assessing leg preference. This study offers a rigorous protocol for leg preference assessment and provides a baseline for studies of children with typical development and developmental disorders.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":" ","pages":"90-134"},"PeriodicalIF":1.5,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145795259","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