Laterality最新文献_第7页

Lateralized motor behaviour in the righting responses of the cane toad (Rhinella marina). 甘蔗蟾蜍(Rhinella marina)翻正反应中的侧化运动行为。

IF 1.4 4区心理学

Laterality Pub Date : 2022-03-01 Epub Date: 2021-09-06 DOI: 10.1080/1357650X.2021.1968890

Andrew Robins, Lesley J Rogers

{"title":"Lateralized motor behaviour in the righting responses of the cane toad (Rhinella marina).","authors":"Andrew Robins, Lesley J Rogers","doi":"10.1080/1357650X.2021.1968890","DOIUrl":"https://doi.org/10.1080/1357650X.2021.1968890","url":null,"abstract":"This paper reports a series of tests for fore- and hind-limb preferences used by cane toads, Rhinella marina, to assist returning to the righted position after being overturned. We confirm the strong and significant right-handedness reported in this species, which under certain conditions exceeded 90% right-hand preference at the group level. Toads were tested under a variety of conditions including horizontal and inclined surfaces, with and without the opportunity for the forelimbs to grasp a support, in order to assess the effects of different vestibular and proprioceptive input on the strength and direction of fore- and hind-limb preferences. A range of behavioural strategies indicated learning effects; however, the strength or direction of limb preferences did not increase significantly with experience, even in toads retested multiple times. Comparisons with the mammalian condition for limb preferences are discussed with relevance to practice effects and established limb preferences, and to effects associated with arousal or stress. In contrast to the expectation that handedness in toads represents intentional or voluntary preferences, the presence of lateralized central pattern generators in the toads is postulated to explain the different forms of lateralization revealed by our tests.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39389617","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: 1

The non-transparent usage and reporting of the Edinburgh Handedness Inventory in functional magnetic resonance imaging literature: a survey of studies published since 2013. 爱丁堡偏手性量表在功能性磁共振成像文献中的不透明使用和报告:对2013年以来发表的研究的调查

IF 1.4 4区心理学

Laterality Pub Date : 2022-03-01 Epub Date: 2021-09-28 DOI: 10.1080/1357650X.2021.1984497

Andy Wai Kan Yeung, Natalie Sui Miu Wong

{"title":"The non-transparent usage and reporting of the Edinburgh Handedness Inventory in functional magnetic resonance imaging literature: a survey of studies published since 2013.","authors":"Andy Wai Kan Yeung, Natalie Sui Miu Wong","doi":"10.1080/1357650X.2021.1984497","DOIUrl":"https://doi.org/10.1080/1357650X.2021.1984497","url":null,"abstract":"Subject handedness is an important parameter to be evaluated and accounted for in neuroscience studies dealing with laterality. The aim of this study was to survey for the details of how researchers administered the Edinburgh handedness inventory (EHI) to assess subject handedness. Web of Science and PubMed databases was searched on 3 August 2021 to identify functional magnetic resonance imaging (fMRI) articles published since 2013 using the EHI or citing Oldfield, the original paper that introduced the EHI. Articles not actually using the EHI and/or its variants were excluded. Two reviewers performed the screening independently and disagreements were solved by mutual consensus. Most of the 406 studies using the EHI did not report details regarding the number of items (94.1%), identity of items (96.1%), response format (97.0%), and cutoff score for right-handedness (87.2%). Items were found dropped or replaced, with response format and cutoff score changed without citing references that justified the modifications. A clearer reporting of the details of the EHI as an assessment tool for determining subject handedness should be encouraged.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39468508","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: 4

Magic Hats and Teddy Bear picnics: Language and visuospatial lateralisation tasks for children. 魔法帽和泰迪熊野餐:儿童的语言和视觉空间侧化任务。

IF 1.4 4区心理学

Laterality Pub Date : 2022-03-01 Epub Date: 2022-01-12 DOI: 10.1080/1357650X.2021.2020808

Josephine E Quin-Conroy, Yanyu Chen, Donna M Bayliss, Nicholas A Badcock

{"title":"Magic Hats and Teddy Bear picnics: Language and visuospatial lateralisation tasks for children.","authors":"Josephine E Quin-Conroy, Yanyu Chen, Donna M Bayliss, Nicholas A Badcock","doi":"10.1080/1357650X.2021.2020808","DOIUrl":"https://doi.org/10.1080/1357650X.2021.2020808","url":null,"abstract":"The behavioural outcomes associated with atypical cerebral lateralization during the early stages of cognitive development is an interesting research venture. However, there are few tasks for assessing lateralization in young children. The current study describes the Magic Hat task and the Teddy Bear Picnic task, which were designed to measure the lateralization of language and visuospatial attention, respectively, in children as young as three years old. Forty-five adults were recruited to complete the child-friendly tasks as well as the Word Generation and Landmark tasks whilst functional Transcranial Doppler ultrasound (fTCD) measured cerebral blood flow velocity. As expected, at the group level, the Magic Hat task produced left hemisphere lateralization, and the Teddy Bear Picnic task produced right hemisphere lateralization. Both tasks demonstrated high internal reliability (α > .80). The laterality indices produced by the Magic Hat task correlated with the Word Generation task, ρ = .52, p = .001. Likewise, the laterality indices produced by the Teddy Bear Picnic task correlated with the Landmark task, ρ = .45, p = .028. Thus, the Magic Hat and Teddy Bear Picnic tasks are reliable and valid measures of language and visuospatial lateralization, suitable for toddlers and young children using fTCD.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39813725","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

Dichotic listening abilities among liturgical teachers of the Ethiopian Orthodox Church. 埃塞俄比亚东正教礼仪教师的二元聆听能力。

IF 1.4 4区心理学

Laterality Pub Date : 2022-03-01 Epub Date: 2021-07-22 DOI: 10.1080/1357650X.2021.1955911

Abebayehu Messele Mekonnen, Moges Yigezu

{"title":"Dichotic listening abilities among liturgical teachers of the Ethiopian Orthodox Church.","authors":"Abebayehu Messele Mekonnen, Moges Yigezu","doi":"10.1080/1357650X.2021.1955911","DOIUrl":"https://doi.org/10.1080/1357650X.2021.1955911","url":null,"abstract":"This study examines patterns of ear advantage and attentional capacity among religious teachers of the Ethiopian Orthodox Church versus adults who are not religious teachers. Religious education, rooted mainly in Christianity and Islam, has a long history in Ethiopia. Most of such education has been practised through recitations and oral presentations, which demand perceptual vigour particularly on the part of the teachers. The present study employed a dichotic listening paradigm, using monosyllabic word and CV-syllables listening tasks, administered in three attentional conditions: non-forced (NF), forced-right (FR) and forced-left (FL). 54 right-handed male adults (27 teachers and 27 non-teachers) served as participants. Percentages of correct responses per ear, as well as Laterality Index (LI) were calculated and analysed using a repeated measures analysis of variance (ANOVA) statistical procedure. Results showed that, on both listening tasks, the religious teachers demonstrated a higher ear advantage in all conditions, indicative of stronger language asymmetry (in non-forced condition) and better ability to focus on one specific ear (in forced conditions). The findings of the present study are very much in support of the theory of neuroplasticity in human cognition (Konorski, 1948).","PeriodicalId":47387,"journal":{"name":"Laterality","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/1357650X.2021.1955911","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39209882","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

Auditory processing in schizophrenia: Behavioural evidence of abnormal spatial awareness. 精神分裂症的听觉加工:异常空间意识的行为证据。

IF 1.4 4区心理学

Laterality Pub Date : 2022-01-01 Epub Date: 2021-07-22 DOI: 10.1080/1357650X.2021.1955910

Sara Sardari, AliMohammad Pourrahimi, Mazyar Fathi, Hosein Talebi, Shahrzad Mazhari

{"title":"Auditory processing in schizophrenia: Behavioural evidence of abnormal spatial awareness.","authors":"Sara Sardari, AliMohammad Pourrahimi, Mazyar Fathi, Hosein Talebi, Shahrzad Mazhari","doi":"10.1080/1357650X.2021.1955910","DOIUrl":"https://doi.org/10.1080/1357650X.2021.1955910","url":null,"abstract":"Spatial processing deficits are the reason for many daily life problems of schizophrenia (SCZ) patients. In this study, we aimed to examine the possibility of abnormal bias to one hemifield, in form of hemispatial neglect and extinction, in auditory modality in SCZ. Twenty-five SCZ patients and 25 healthy individuals were compared on speech tasks to study the auditory neglect and extinction, as well as an auditory localization task for studying neglect. In the speech tasks, participants reproduced some nonsense syllables, played from one or two speakers on the right and/or left sides. On the localization task, examinees discriminated the subjective location of the noise stimuli presented randomly from five speakers. On the speech task, patients had significantly lower hit rates for the right ear compared with controls (p = 0.01). While healthy controls showed right ear advantage, SCZs showed a left ear priority. In the localization task, although both groups had a left-side bias, this bias was much more prominent for the patients (all p < 0.05). SCZ could potentially alter the auditory spatial function, which may appear in the form of auditory neglect and extinction on the right side, depending on the characteristics of patient population.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/1357650X.2021.1955910","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39209249","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

Spatial artistic displays of emotional valence. 情感效价的空间艺术表现。

IF 1.4 4区心理学

Laterality Pub Date : 2022-01-01 Epub Date: 2021-04-20 DOI: 10.1080/1357650X.2021.1912071

Karly A Landvay, Kenneth M Heilman

{"title":"Spatial artistic displays of emotional valence.","authors":"Karly A Landvay, Kenneth M Heilman","doi":"10.1080/1357650X.2021.1912071","DOIUrl":"https://doi.org/10.1080/1357650X.2021.1912071","url":null,"abstract":"Background: While right-left hemispheric valence dichotomies have been demosntrated in various lesion stidues, it not entirely known if these dichotomies are portrayed in art. Methods: We examined 192 paintings to learn if there is an association between paintings that portray happy-positive or sad-negative scenes and the agent looking to the right or left side relative to their head's midsagittal plane. Results: There were 38 paintings with a positive valence and 32 with a negative valence in which the eyes were turned rightward or leftward. Of 38 positive valence paintings, 28 had the agent looking rightward, and 10 looking leftward. Of 32 negative valence paintings, 15 had the agent looking rightward and 17 leftward. Discussion: Hemisphere activation is associated with contralateral deviation of the eyes. Whereas the right hemisphere mediates negative emotions allocates spatial attention to both left and right hemispace, the left hemisphere primarily allocates attention to the right. Since the left hemisphere appears to mediate positive emotions and the right hemisphere negative emotions, results from this study are consistent with hemispheric emotional valence attentional hypotheses. However, the relationship between artist knowledge about gaze and the utilization of gaze direction to portray emotional experiences is not known.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/1357650X.2021.1912071","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38893303","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

Analogous laterality in trunk movements in captive African elephants: A pilot study. 圈养非洲象躯干运动中的类似侧边性:一项初步研究。

IF 1.4 4区心理学

Laterality Pub Date : 2022-01-01 Epub Date: 2021-11-07 DOI: 10.1080/1357650X.2021.1999253

Maëlle Lefeuvre, Patrick Gouat, Baptiste Mulot, Raphaël Cornette, Emmanuelle Pouydebat

{"title":"Analogous laterality in trunk movements in captive African elephants: A pilot study.","authors":"Maëlle Lefeuvre, Patrick Gouat, Baptiste Mulot, Raphaël Cornette, Emmanuelle Pouydebat","doi":"10.1080/1357650X.2021.1999253","DOIUrl":"https://doi.org/10.1080/1357650X.2021.1999253","url":null,"abstract":"Lateralization of hand use in primates has been extensively studied in a variety of contexts, and starts to be investigated in other species and organs in order to understand the evolution of the laterality according to different tasks. In elephants, the orientation of the movements of the trunk has been observed mainly in feeding and social contexts, in free conditions. However, little is known about the influence of task complexity on trunk laterality. In this study, we compared the lateralization of the trunk in two conditions: standardized and free. We offered granules to six African elephants on each side of an opened trapdoor to create a constraining environment and reported the different behaviours employed and their orientation. In addition, we observed the same individuals in free conditions and noted the lateralization of the use of their trunk. We revealed a common right side preference in all our elephants, both in standardized and free conditions. This side bias was stronger in our constraining task, adding evidence for the task complexity theory. We finally described laterality in new behaviours in the literature on elephants, such as pinching, gathering or exploration with the trunk.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39863232","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: 2

Do you know your best side? Awareness of lateral posing asymmetries. 你知道自己最好的一面吗?意识到侧面姿势的不对称。

IF 1.4 4区心理学

Laterality Pub Date : 2022-01-01 Epub Date: 2021-06-04 DOI: 10.1080/1357650X.2021.1938105

Matia Okubo, Takato Oyama

{"title":"Do you know your best side? Awareness of lateral posing asymmetries.","authors":"Matia Okubo, Takato Oyama","doi":"10.1080/1357650X.2021.1938105","DOIUrl":"https://doi.org/10.1080/1357650X.2021.1938105","url":null,"abstract":"People tend to show the left cheek to broadly express emotions while they tend to show the right cheek to hide emotions because emotions were expressed more on the left than on the right side of the face. The present study investigated the level of awareness on the left- and right-cheek poses using the method of structural knowledge attributions. When asked to broadly express emotions for a family portrait, right-handed participants were more likely to show the left cheek than the right. On the other hand, when asked to conceal emotions to show a calm and reassuring attitude as a scientist, they were more likely to show the right cheek. After the posing session, participants selected the conscious level of their knowledge about posing from five categories: Random, intuition, familiarity, recollection, and rules. Most participants rated their knowledge as unconscious (i.e., either as random, intuition, or familiarity). The choice of the conscious level did not differ across posing orientations and posing instructions. These results suggest that although people do not have an acute awareness of their lateral posing preference, they reliably show one side of their faces to express or hide emotions.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/1357650X.2021.1938105","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39062947","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: 1

Laterality of motor symptom onset and facial expressivity in Parkinson disease using face digitization. 应用面部数字化研究帕金森病运动症状发作和面部表情的偏侧性。

IF 1.4 4区心理学

Laterality Pub Date : 2022-01-01 DOI: 10.1080/1357650X.2021.1946077

Adrianna M Ratajska, Anne N Nisenzon, Francesca V Lopez, Alexandra L Clark, Didem Gokcay, Michael S Okun, Dawn Bowers

{"title":"Laterality of motor symptom onset and facial expressivity in Parkinson disease using face digitization.","authors":"Adrianna M Ratajska, Anne N Nisenzon, Francesca V Lopez, Alexandra L Clark, Didem Gokcay, Michael S Okun, Dawn Bowers","doi":"10.1080/1357650X.2021.1946077","DOIUrl":"https://doi.org/10.1080/1357650X.2021.1946077","url":null,"abstract":"The onset of motor symptoms in Parkinson disease (PD) is typically unilateral. Previous work has suggested that laterality of motor symptoms may also influence non-motor symptoms including cognition and emotion perception. In line with hemispheric differences in emotion processing, we tested whether left side/right brain motor onset was associated with worse expression of facial affect when compared to right side/left brain motor onset. We evaluated movement changes associated with facial affect in 30 patients with idiopathic PD (15 left-sided motor onset, 15 right-sided motor onset) and 20 healthy controls. Participants were videotaped while posing three facial expressions: fear, anger, and happiness. Expressions were digitized and analyzed using software that extracted three variables: two measures of dynamic movement change (total entropy and entropy percent change) and a measure of time to initiate facial expression (latency). The groups did not differ in overall amount of movement change or percentchange. However, left-sided onset PD patients were significantly slower in initiating anger and happiness facial expressions than were right-sided onset PD patients and controls. Our results indicated PD patients with left-sided symptom onset had greater latency in initiating two of three facial expressions, which may reflect laterality effects in intentional behaviour.","PeriodicalId":47387,"journal":{"name":"Laterality","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/1357650X.2021.1946077","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10461203","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: 2

Do cerebral motivational asymmetries mediate the relationship between handedness and personality? 大脑动机不对称是否介导了利手性和个性之间的关系?

IF 1.4 4区心理学

Laterality Pub Date : 2022-01-01 Epub Date: 2021-07-08 DOI: 10.1080/1357650X.2021.1942483

Katie B Huber, Chad J Marsolek

引用次数: 1