Reduction in manual asymmetry and decline in fine manual dexterity in right-handed older adults with mild cognitive impairment [0.03%]
右手老年人轻度认知障碍组的精细手功能减退及手动不对称性降低
Olena Vasylenko,Marta M Gorecka,Knut Waterloo et al.
Olena Vasylenko et al.
Research in Parkinson's or Alzheimer's disease suggests that hand function is affected by neurodegenerative diseases. However, little is known about the relationship between hand function and mild cognitive impairment (MCI). Therefore, we c...
HomotopicLI: Rationale, characteristics, and implications of a new threshold-free lateralization index of functional magnetic resonance imaging [0.03%]
阈值无关的新的功能磁共振脑区侧化指标 HomotopicLI 的理论基础、特征及其意义
Kayako Matsuo,Kenta Kono,Norio Yasui-Furukori et al.
Kayako Matsuo et al.
The reliable preoperative estimation of brain hemispheric asymmetry may be achieved through multiple lateralization indices using functional magnetic resonance imaging. Adding to our previously developed AveLI, we devised a novel threshold-...
On line bisection: Validity and reliability of online measures of pseudoneglect [0.03%]
在线线段二分法：伪忽视在线测量的有效性和可靠性
Alexandra G Mitchell,Paulina O Kandt,Robert D McIntosh
Alexandra G Mitchell
This study assessed pseudoneglect using line bisection and perceptual landmark tasks in two matched online sessions. Line bisection bias was characterized by the traditional measure of Directional Bisection Error (DBE), and by Endpoint Weig...
A longitudinal examination of perinatal testosterone, estradiol and vitamin D as predictors of handedness outcomes in childhood and adolescence [0.03%]
胎盘睾丸素、雌二醇和维生素D对儿童和青少年童年及青春期 handedness 结果的纵向预测研究
Gareth Richards,Diana Weiting Tan,Andrew J O Whitehouse et al.
Gareth Richards et al.
The developmental origins of handedness remain elusive, though very early emergence suggests individual differences manifesting in utero could play an important role. Prenatal testosterone and Vitamin D exposure are considered, yet findings...
The examination of the visual-perceptual locus in hemispheric laterality of the word length effect using Korean visual word [0.03%]
利用韩语视觉词考察单词长度效应半球侧化中视知觉环节的位置
Sangyub Kim,Changhwan Lee,Kichun Nam
Sangyub Kim
Greater word length effects have been reported when a word was presented in the left visual field (LVF) than when presented in the right visual field (RVF). The current study employed 2 experiments to examine the visual-perceptual loci of a...
Modulation of behavioural laterality in wild New Caledonian crows (Corvus moneduloides): Vocalization, age and function [0.03%]
野外新喀鸦（Corvus moneduloides）行为侧化的调节：鸣叫、年龄和功能
Cyrielle Mack,Natalie Uomini
Cyrielle Mack
The New Caledonian crow (Corvus moneduloides) is known for displaying a unique set of tool-related behaviours, with the bird's bill acting as an individually consistently lateralized effector. However, we still fail to understand how such l...
Who goes where in couples and pairs? Effects of sex and handedness on side preferences in human dyads [0.03%]
男女搭档中的左右侧偏好受到性别和 handedness 的影响吗？
Paul Rodway,Astrid Schepman
Paul Rodway
There is increasing evidence that inter-individual interaction among conspecifics can cause population-level lateralization. Male-female and mother-infant dyads of several non-human species show lateralised position preferences, but such pr...
Investigating the influence of neuter status on paw preference in dogs and cats [0.03%]
调查绝育状态对犬猫爪偏好的影响
Amelia Duncan,Tim Simon,Elisa Frasnelli
Amelia Duncan
Motor lateralization is commonly observed through preferential paw use in dogs and cats. Previous studies have uncovered sex-related differences in paw preference, hypothesizing that these differences may be related to sex hormones. The cur...
Putting your best face forward: Posing biases in psychologists' online portraits [0.03%]
笑脸迎人：心理学家在线头像的姿势偏见
Ven Yi Hew,Annukka K Lindell
Ven Yi Hew
When posing for portraits the position you adopt influences perceptions. As the left hemiface (controlled by the emotion-dominant right hemisphere) expresses emotion more intensely, left cheek portraits communicate stronger emotion than rig...
Magic Hats and Teddy Bear picnics: Language and visuospatial lateralisation tasks for children [0.03%]
魔法礼帽与泰迪熊野餐：儿童语言和视觉空间半球优势任务
Josephine E Quin-Conroy,Yanyu Chen,Donna M Bayliss et al.
Josephine E Quin-Conroy et al.
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 ...