研究者詳細 - 楊　家家

論文 - 楊　家家

分割表示 101 件中 41 - 60 件目／全件表示 >>

Subliminal meaning-contingent attentional orienting: The role of attentional control setting based on displaywide features 査読

Huiyuan Wang, Jiajia Yang, Yulin Gao, Ming Zhang

Frontiers in Psychology 13 2022年11月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Frontiers Media SA

People’s subjective factors can affect the spatial allocation of attention, and objects that are more in line with people’s expectations are easier to attract attention. In the current study, we wanted to know whether the meaning-contingent spatial attentional orienting could occur at the subliminal level, that is, whether conscious awareness was needed, and which attentional control settings worked. The current study employed a modified spatial cueing paradigm and the cues were made imperceptible by backward masking. The results showed that the capture effects of the left and the right positions stemmed from the meaning-contingent attentional control setting based on displaywide features, while the inhibition effect of the lower position and the capture effect of the upper position stemmed from the abrupt onset of subliminal cues and their masks. It is concluded that the attentional orienting of meaning contingency could occur at the subliminal level, which was not restricted by conscious perception. In particular, the attentional control setting based on displaywide features played an important role in spatial attentional orienting, which was manifested in the consistent capture effects on the horizontal sides. This study refined and separated the spatial attentional orienting effects, supported the contingent involuntary attentional orienting hypothesis, and expanded its scope of application.

DOI： 10.3389/fpsyg.2022.1035690

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Differences in eccentricity for sound-induced flash illusion in four visual fields 査読

Chun Chang, Erlei Wang, Jiajia Yang, Xiaotong Luan, Aijun Wang, Ming Zhang

Perception 52 ( 1 ) 56 - 73 2022年11月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：SAGE Publications

A sound-induced flash illusion (SiFI) is a multisensory illusion dominated by auditory stimuli, in which the individual perceives that the number of visual flashes is equal to the number of auditory stimuli when visual flashes are presented along with an unequal number of auditory stimuli. Although the mechanisms underlying fission and fusion illusions have been documented, there is not yet a consensus on how they vary according to the different eccentricities. In the present study, by incorporating the classic SiFI paradigm into four different eccentricities, we aimed to investigate whether the SiFI varies under the different eccentricities. The results showed that the fission illusion varied significantly across the four eccentricities, with the perifovea (7°) and peripheral (11°) illusions being greater than the fovea and parafovea (3°) illusions. In contrast, the fusion illusion did not vary significantly across the four eccentricities. Our findings revealed that SiFI was affected by different visual fields and that there were differences between the fission and the fusion illusions. Furthermore, by examining the SiFI of eccentricity across visual fields, this study also suggests that bottom-up factors affect the SiFI.

DOI： 10.1177/03010066221136670

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その他リンク： http://journals.sagepub.com/doi/full-xml/10.1177/03010066221136670

Effect of aging on audiovisual integration: Comparison of high- and low-intensity conditions in a speech discrimination task 査読

Weiping Yang, Ao Guo, Hanyun Yao, Xiangfu Yang, Zimo Li, Shengnan Li, Jianxin Chen, Yanna Ren, Jiajia Yang, Jinglong Wu, Zhilin Zhang

Frontiers in Aging Neuroscience 14 2022年10月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：Frontiers Media SA

Audiovisual integration is an essential process that influences speech perception in conversation. However, it is still debated whether older individuals benefit more from audiovisual integration than younger individuals. This ambiguity is likely due to stimulus features, such as stimulus intensity. The purpose of the current study was to explore the effect of aging on audiovisual integration, using event-related potentials (ERPs) at different stimulus intensities. The results showed greater audiovisual integration in older adults at 320–360 ms. Conversely, at 460–500 ms, older adults displayed attenuated audiovisual integration in the frontal, fronto-central, central, and centro-parietal regions compared to younger adults. In addition, we found older adults had greater audiovisual integration at 200–230 ms under the low-intensity condition compared to the high-intensity condition, suggesting inverse effectiveness occurred. However, inverse effectiveness was not found in younger adults. Taken together, the results suggested that there was age-related dissociation in audiovisual integration and inverse effectiveness, indicating that the neural mechanisms underlying audiovisual integration differed between older adults and younger adults.

DOI： 10.3389/fnagi.2022.1010060

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Development of a Piezoelectric Actuated Tactile Stimulation Device for Population Receptive Field Mapping in Human Somatosensory Cortex With <scp>fMRI</scp> 査読

Jinglong Wu, Chenyu Wang, Luyao Wang, Yutong Wang, Jiajia Yang, Tianyi Yan, Dingjie Suo, Li Wang, Xin Liu, Jian Zhang

Journal of Magnetic Resonance Imaging 56 ( 4 ) 1055 - 1065 2022年10月

Whether attentional loads influence audiovisual integration depends on semantic associations

Qingqing Li, Yiyang Yu, Yulong Liu, Zhihan Xu, Lu Fan, Satoshi Takahashi, Jiajia Yang, Yoshimichi Ejima, Qiong Wu, Jinglong Wu

Attention, Perception, & Psychophysics 84 ( 7 ) 2205 - 2218 2022年10月

Enhancing free choice masked priming via switch trials during repeated practice 査読

Qi Dai, Lichang Yao, Qiong Wu, Yiyang Yu, Wen Li, Jiajia Yang, Satoshi Takahashi, Yoshimichi Ejima, Jinglong Wu

Frontiers in Psychology 13 2022年9月

Alterations in white matter network dynamics in patients with schizophrenia and bipolar disorder 査読

Bin Wang, Shanshan Zhang, Xuexue Yu, Yan Niu, Jinliang Niu, Dandan Li, Shan Zhang, Jie Xiang, Ting Yan, Jiajia Yang, Jinglong Wu, Miaomiao Liu

Human Brain Mapping 43 ( 13 ) 3909 - 3922 2022年9月

Semantically congruent audiovisual integration with modal-based attention accelerates auditory short-term memory retrieval

Hongtao Yu, Aijun Wang, Ming Zhang, JiaJia Yang, Satoshi Takahashi, Yoshimichi Ejima, Jinglong Wu

Attention, Perception, & Psychophysics 84 ( 5 ) 1625 - 1634 2022年5月

Eye Size Affects Cuteness in Different Facial Expressions and Ages

Lichang Yao, Qi Dai, Qiong Wu, Yang Liu, Yiyang Yu, Ting Guo, Mengni Zhou, Jiajia Yang, Satoshi Takahashi, Yoshimichi Ejima, Jinglong Wu

Frontiers in Psychology 12 2022年1月

掲載種別：研究論文（学術雑誌）出版者・発行元：Frontiers Media SA

Researchers have suggested that infants exhibiting baby schema are considered cute. These similar studies have mainly focused on changes in overall baby schema facial features. However, whether a change in only eye size affects the perception of cuteness across different facial expressions and ages has not been explicitly evaluated until now. In the present study, a paired comparison method and 7-point scale were used to investigate the effects of eye size on perceived cuteness across facial expressions (positive, neutral, and negative) and ages (adults and infants). The results show that stimuli with large eyes were perceived to be cuter than both unmanipulated eyes and small eyes across all facial expressions and age groups. This suggests not only that the effect of baby schema on cuteness is based on changes in a set of features but also that eye size as an individual feature can affect the perception of cuteness.

DOI： 10.3389/fpsyg.2021.674456

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Electrophysiological response to visual symmetry: Effects of the number of symmetry axes

Meng Wang, Fengxia Wu, Gert van Tonder, Qiong Wu, Yang Feng, Yiyang Yu, Jiajia Yang, Satoshi Takahashi, Yoshimichi Ejima, Jinglong Wu

Neuroscience Letters 770 136393 - 136393 2022年1月

Investigating the difference of face distinction between adult and infant for the design of service robots

Lichang Yao, Qi Dai, Yiyang Yu, Yuki Nishioka, Qiong Wu, Jiajia Yang, Satoshi Takahashi, Yoshimichi Ejima, Jinglong Wu

International Journal of Mechatronics and Automation 9 ( 3 ) 134 - 134 2022年

The effects of crossmodal semantic reliability for audiovisual immersion experience of virtual reality

Hongtao Yu, Qiong Wu, Mengni Zhou, Qi Li, Jiajia Yang, Satoshi Takahashi, Yoshimichi Ejima, Jinglong Wu

International Journal of Mechatronics and Automation 9 ( 4 ) 161 - 161 2022年

Semantically Congruent Bimodal Presentation with Divided-Modality Attention Accelerates Unisensory Working Memory Retrieval

Hongtao Yu*, Aijun Wang*, Qingqing Li, Yulong Liu, Jiajia Yang, Satoshi Takahashi, Yoshimichi Ejima, Ming Zhang, Jinglong Wu

Perception 50 ( 11 ) 917 - 932 2021年11月

掲載種別：研究論文（学術雑誌）出版者・発行元：SAGE Publications

Although previous studies have shown that semantic multisensory integration can be differentially modulated by attention focus, it remains unclear whether attentionally mediated multisensory perceptual facilitation could impact further cognitive performance. Using a delayed matching-to-sample paradigm, the present study investigated the effect of semantically congruent bimodal presentation on subsequent unisensory working memory (WM) performance by manipulating attention focus. The results showed that unisensory WM retrieval was faster in the semantically congruent condition than in the incongruent multisensory encoding condition. However, such a result was only found in the divided-modality attention condition. This result indicates that a robust multisensory representation was constructed during semantically congruent multisensory encoding with divided-modality attention; this representation then accelerated unisensory WM performance, especially auditory WM retrieval. Additionally, an overall faster unisensory WM retrieval was observed under the modality-specific selective attention condition compared with the divided-modality condition, indicating that the division of attention to address two modalities demanded more central executive resources to encode and integrate crossmodal information and to maintain a constructed multisensory representation, leaving few resources for WM retrieval. Additionally, the present finding may support the amodal view that WM has an amodal central storage component that is used to maintain modal-based attention-optimized multisensory representations.

DOI： 10.1177/03010066211052943

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その他リンク： http://journals.sagepub.com/doi/full-xml/10.1177/03010066211052943

Machine-vision fused brain machine interface based on dynamic augmented reality visual stimulation 査読

Deyu Zhang, Siyu Liu, Kai Wang, Jian Zhang, Duanduan Chen, Yilong Zhang, Li Nie, Jiajia Yang, Funabashi Shinntarou, Jinglong Wu, Tianyi Yan

Journal of Neural Engineering 18 ( 5 ) 056061 - 056061 2021年10月

A New Method for Haptic Shape Discriminability Detection 査読

Yulong Liu, Jiajia Yang, Yinghua Yu, Yiyang Yu, Wu Wang, Huazhi Li, Satoshi Takahashi, Yoshimichi Ejima, Qiong Wu, Jinglong Wu

Applied Sciences 11 ( 15 ) 7049 - 7049 2021年7月

担当区分：責任著者記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：MDPI AG

Touch shape discrimination is not only closely related to tactile mechanoreceptors but also higher cognitive function. However, previous shape discrimination methods are difficult to complete in a short time, and the devices are complicated to operate and not user-friendly for nonprofessionals. Here, we propose a new method, the evaluation quantity of which is the angle discrimination threshold. In addition, to make this method easy to use for nonprofessionals, we designed a haptic angle sorting system, including the device and software. To evaluate this method, the angle sorting and two-angle discrimination experiments were compared, and it was found that participants spent significantly less time in the former experiment than in the latter. At the same time, there is a strong correlation between the performance of angle sorting and two-angle discrimination, which shows that the angle threshold obtained by the new method can also be used to evaluate the ability of touch discrimination. Moreover, the angle sorting results of different age groups also further demonstrate the feasibility of the method. The efficiency of this new method and the effectiveness of the system also provide a convenient means for evaluating haptic shape discrimination, which may have potential clinical application value in the early diagnosis of peripheral neuropathy and even in the evaluation of cognitive function.

DOI： 10.3390/app11157049

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Human Somatosensory Processing and Artificial Somatosensation 査読

Luyao Wang, Lihua Ma, Jiajia Yang, Jinglong Wu

Cyborg and Bionic Systems 2021 1 - 11 2021年7月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：American Association for the Advancement of Science (AAAS)

In the past few years, we have gained a better understanding of the information processing mechanism in the human brain, which has led to advances in artificial intelligence and humanoid robots. However, among the various sensory systems, studying the somatosensory system presents the greatest challenge. Here, we provide a comprehensive review of the human somatosensory system and its corresponding applications in artificial systems. Due to the uniqueness of the human hand in integrating receptor and actuator functions, we focused on the role of the somatosensory system in object recognition and action guidance. First, the low-threshold mechanoreceptors in the human skin and somatotopic organization principles along the ascending pathway, which are fundamental to artificial skin, were summarized. Second, we discuss high-level brain areas, which interacted with each other in the haptic object recognition. Based on this close-loop route, we used prosthetic upper limbs as an example to highlight the importance of somatosensory information. Finally, we present prospective research directions for human haptic perception, which could guide the development of artificial somatosensory systems.

DOI： 10.34133/2021/9843259

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その他リンク： http://downloads.spj.sciencemag.org/cbsystems/2021/9843259.xml

Improving Visual Working Memory With Training on a Tactile Orientation Sequence Task in Humans 査読

Ting Guo, Yanna Ren, Yinghua Yu, Yiyang Yu, Yuuki Hasegawa, Qiong Wu, Jiajia Yang, Satoshi Takahashi, Yoshimichi Ejima, Jinglong Wu

SAGE Open 11 ( 3 ) 215824402110315 - 215824402110315 2021年7月

記述言語：英語掲載種別：研究論文（学術雑誌）出版者・発行元：SAGE Publications

Working memory refers to the cognitive capacity to temporarily store and manipulate information from multiple sensory domains. Recent studies have shown that cognitive training can improve performance in both visual working memory and tactile working memory tasks. However, it is still unclear whether the effects of training can be transferred from one sensory modality to another. The current study assessed whether the training effect of the tactile orientation sequence task could transfer to visual orientation sequence and visuospatial working memory tasks. The results showed that participants’ accuracy in the tactile orientation sequence task was significantly increased after 9 days of training compared with that before training. Remarkably, participants’ accuracy in both the visual orientation sequence task and the visuospatial task was significantly improved after 9 days of training. These results suggest that it is possible to improve visual working memory through a transfer effect from tactile task training without practice in the visual domain, which opens a wide range of applications for tactile orientation sequence tasks.

DOI： 10.1177/21582440211031549

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その他リンク： http://journals.sagepub.com/doi/full-xml/10.1177/21582440211031549

Stimulus Intervals Modulate the Balance of Brain Activity in the Human Primary Somatosensory Cortex: An ERP Study 査読

Yang Liu, Bo Dong, Jiajia Yang, Yoshimichi Ejima, Jinglong Wu, Qiong Wu, Ming Zhang

Frontiers in Neuroinformatics 14 2021年1月

掲載種別：研究論文（学術雑誌）出版者・発行元：Frontiers Media SA

Neuronal excitation and inhibition occur in the brain at the same time, and brain activation reflects changes in the sum of excitation and inhibition. This principle has been well-established in lower-level sensory systems, including vision and touch, based on animal studies. However, it is unclear how the somatosensory system processes the balance between excitation and inhibition. In the present ERP study, we modified the traditional spatial attention paradigm by adding double stimuli presentations at short intervals (i.e., 10, 30, and 100 ms). Seventeen subjects participated in the experiment. Five types of stimulation were used in the experiment: a single stimulus (one raised pin for 40 ms), standard stimulus (eight pins for 40 ms), and double stimuli presented at intervals of 10, 30, and 100 ms. The subjects were asked to attend to a particular finger and detect whether the standard stimulus was presented to that finger. The results showed a clear attention-related ERP component in the single stimulus condition, but the suppression components associated with the three interval conditions seemed to be dominant in somatosensory areas. In particular, we found the strongest suppression effect in the ISI-30 condition (interval of 30 ms) and that the suppression and enhancement effects seemed to be counterbalanced in both the ISI-10 and ISI-100 conditions (intervals of 10 and 100 ms, respectively). This type of processing may allow humans to easily discriminate between multiple stimuli on the same body part.

DOI： 10.3389/fninf.2020.571369

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Temporal expectation driven by rhythmic cues compared to that driven by symbolic cues provides a more precise attentional focus in time 査読

Zhihan Xu, Yanna Ren, Ting Guo, Aijun Wang, Takanori Nakao, Yoshimichi Ejima, Jiajia Yang, Satoshi Takahashi, Jinglong Wu, Qiong Wu, Ming Zhang

Attention, Perception, & Psychophysics 83 ( 1 ) 308 - 314 2021年1月

The effect of flanker category on crowding is modulated by processing time

Yiyang Yu, Qiong Wu, Qi Dai, Jiajia Yang, Satoshi Takahashi, Yoshimichi Ejima, Jinglong Wu

International Journal of Mechatronics and Automation 8 ( 2 ) 100 - 100 2021年

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