Editorial Material
Neurosciences
Carina C. J. M. de Klerk, Dora Kampis
Summary: The study suggests that the motor system is deactivated during the observation of actions in infants, and greater deactivation is associated with a greater tendency to imitate the actions.
Article
Psychology, Developmental
Haerin Chung, Marlene Meyer, Ranjan Debnath, Nathan A. Fox, Amanda Woodward
Summary: This study investigates the neural processing and functional connectivity in infants during perception of familiar and novel actions. The results show stronger mu suppression in infants during observation of familiar actions compared to novel actions, indicating a motor-specific neural activity. Additionally, selective motor-visual functional connectivity is found during observation of familiar actions, suggesting the involvement of a functional neural network.
JOURNAL OF EXPERIMENTAL CHILD PSYCHOLOGY
(2022)
Article
Humanities, Multidisciplinary
Andrew Goldman, Colleen Thomas, Paul Sajda
Summary: This study examines the impact of practicing contact improvisation on EEG signals and brain activity, indicating that the practice of contact improvisation can significantly predict the performance of action simulation EEG signals with a stronger effect compared to performing fixed dance routines. Differences in posterior alpha waves during contact improvisation and performing fixed choreography suggest greater visual imagery engagement while improvising.
PSYCHOLOGY OF AESTHETICS CREATIVITY AND THE ARTS
(2021)
Article
Psychology, Experimental
Gabor P. Haden, Fleur L. Bouwer, Henkjan Honing, Istvan Winkler
Summary: Newborn infants are capable of extracting temporal regularities from sound sequences. By manipulating the isochrony of sound sequences, researchers found that beat perception and statistical learning can be distinguished in newborns. Despite newborns' ability for statistical learning, this alone cannot fully explain their beat processing.
Article
Neurosciences
Rafaela Faustino Lacerda de Souza, Thatiane Maria Almeida Silveira Mendes, Luana Adalice Borges de Araujo Lima, Daniel Soares Brandao, Diego Andres Laplagne, Maria Bernardete Cordeiro de Sousa
Summary: Female sex hormones (FSS) can affect the motor system and potentially modulate cognitive components of motor behavior. In this study, the researchers investigated the impact of FSS on the cortical activity during motor imagery and action observation tasks in different menstrual cycle phases. The findings suggest that FSS have an effect on executive movement control and that lower levels of estradiol are associated with improved cognitive processing of motor action.
FRONTIERS IN HUMAN NEUROSCIENCE
(2022)
Article
Multidisciplinary Sciences
David Jenson
Summary: This study used the McGurk paradigm to investigate the impact of multimodal sensory congruence/incongruence on the sensorimotor system. The results indicated that right hemisphere mu activity plays a crucial role in incongruence detection, while left hemisphere mu activity is more involved in phonological identification and incongruence resolution.
Article
Multidisciplinary Sciences
Laurie Geers, Yann Coello
Summary: This study found that the sensory-motor space around the body is related to social and interpersonal spaces. The multi-sensory integration space extends beyond other spaces and is only correlated with personal space when facing a social stimulus.
SCIENTIFIC REPORTS
(2023)
Article
Neurosciences
Grant T. Fairchild, Francesco Marini, Jacqueline C. Snow
Summary: Research has shown that human brain responses to real objects differ from responses to pictures, with real objects eliciting stronger mu and beta rhythm desynchronization, particularly when the stimuli are placed unoccluded. However, when a transparent barrier prevents immediate access to the stimuli, the real object advantage is attenuated during the period of stimulus presentation, while the amplification in later periods remains. This suggests that the initial real object advantage is driven by immediate actionability, while later differences may reflect other inherent properties of real objects.
JOURNAL OF COGNITIVE NEUROSCIENCE
(2021)
Article
Neurosciences
Kathryn J. M. Lambert, Yvonne Y. Chen, Christopher Donoff, Jonah Elke, Christopher R. Madan, Anthony Singhal
Summary: The mental representations of our bodies influence how we interact with our surroundings. Through motor imagery, we can observe these mental representations using scalp EEG recordings. Motor imagery can be characterized by visual or kinaesthetic modality, and these modalities can be engaged separately or together. The study found that individuals imagine movement differently depending on whether it involves their dominant or non-dominant hand, and left-handers may be more flexible in their motor imagery strategies.
EUROPEAN JOURNAL OF NEUROSCIENCE
(2023)
Article
Psychology, Biological
Mohammad Saber Sotoodeh, Hamidreza Taheri-Torbati, Nouchine Hadjikhani, Amandine Lassalle
Summary: The study found that children with Autism Spectrum Disorder (ASD) had lower accuracy and slower response times in an action recognition task compared to typically developing (TD) children, and eye-tracking data indicated that children with ASD paid less attention to the body when watching actions.
Article
Psychology, Developmental
Virginia C. Salo, Ranjan Debnath, Meredith L. Rowe, Nathan A. Fox
Summary: This study investigates the association between exposure to communicative gestures and infants' language development. The researchers found that increased exposure to parent gestures positively impacts infants' language development through changes in sensorimotor brain activity.
DEVELOPMENTAL PSYCHOLOGY
(2023)
Article
Automation & Control Systems
Lin Chen, Yaonan Wang, Zhiqiang Miao, Yang Mo, Mingtao Feng, Zhen Zhou, Hesheng Wang
Summary: Multirobot path planning aims to generate efficient and collision-free paths for multiple robots to reach designated goal positions from their start positions. Decentralized methods using imitation and reinforcement learning have significantly improved the performance of policy neural networks, but struggle in dense environments without communication between robots. Our work introduces the transformer structure into policy neural networks, enhancing their ability to extract features and collaborate in dense multirobot environments without communication.
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
(2023)
Article
Psychology, Biological
Ulrich Pomper, Ulrich Ansorge
Summary: Recent studies have shown behavioral fluctuations in the range of 4-12 Hz in various tasks. These fluctuations may be related to perceptual and attentional processes as well as the alternating prioritization of motor signals and effectors.
Article
Behavioral Sciences
Astrid Prochnow, Paul Wendiggensen, Elena Eggert, Alexander Munchau, Christian Beste
Summary: This study investigates the neural processes of perception-action integration and the impact of pre-trial functional connectivity on response inhibition. The findings suggest that fronto-medial theta band activity and occipital alpha band activity play opposing roles in the disintegration and recombination of stimulus-response associations during response inhibition. Additionally, the study highlights the importance of pre-trial connectivity in modulating inhibitory gating processes and event file binding during response inhibition.
Article
Behavioral Sciences
Suwandschieff Elisabeth, Wein Amelia, Folkertsma Remco, Bugnyar Thomas, Huber Ludwig, Schwing Raoul
Summary: Social learning is an adaptive strategy that reduces trial-and-error learning risks. Different mechanisms of social learning are distinguished based on the type of information acquired and associations formed. Imitation, considered cognitively demanding, is one such process associated with high-fidelity response matching. A replication study was conducted on kea birds, observing their behavior after witnessing a trained demonstrator. Although motor imitation was not found, the study revealed strong social effects on exploration rates, suggesting possible emulation or selective imitation tendencies.
Article
Behavioral Sciences
Emily Kubicek, Lorna C. Quandt
Article
Psychology
Kathleen Belhassein, Peter J. Marshall, Arnaud Badets, Cedric A. Bouquet
Summary: The study provides new evidence for the acquisition of A-E associations through observation, extending it to virtual actions. Results suggest that observing others' actions and their effects can impact individuals' action selection and reaction time.
ATTENTION PERCEPTION & PSYCHOPHYSICS
(2021)
Article
Multidisciplinary Sciences
Cedric A. Bouquet, Melissa Lafleur, Virginie Quintard, Stephane Jouffre, Yannick Wamain, Yann Coello, Lucette Toussaint
Summary: This study examined the impact of self-other integration in romantic love on the perception of bodily boundaries. The results showed that in romantically involved participants, the relationship between individuals' shoulder width and aperture judgements was influenced by the level of inclusion of the romantic partner in the self.
Article
Audiology & Speech-Language Pathology
Lorna C. Quandt, A. S. Willis
Summary: Deaf signers engage in anticipatory motor preparation when imitating, while hearing non-signers tend to rely on slower, memory-related processes during imitation.
LANGUAGE COGNITION AND NEUROSCIENCE
(2021)
Article
Behavioral Sciences
Lorna C. Quandt, Emily Kubicek, Athena Willis, Jason Lamberton
Summary: The studies showed that native ASL users exhibit better ability in identifying biological motions and earlier EEG responses, indicating experience-dependent neuroplasticity in their perception of human motion.
Article
Neurosciences
Ilaria Berteletti, Sarah E. Kimbley, SaraBeth J. Sullivan, Lorna C. Quandt, Makoto Miyakoshi
Summary: This study examines the impact of experience with signed language on the neurocognitive processes involved in solving arithmetic problems for adults. The findings suggest that both deaf ASL native signers and hearing English-speaking participants show similar attentional differentiations for subtraction and multiplication problems, as well as quantity-related processes for subtraction problems. This study provides evidence that the cognitive processes involved in arithmetic problem solving are equivalent between the ASL native signing population and the English-speaking population.
Article
Psychology, Multidisciplinary
Lorna C. Quandt, Athena Willis, Melody Schwenk, Kaitlyn Weeks, Ruthie Ferster
Summary: This study examined the effects of appearance and movement characteristics of signing avatars on users' acceptance, as well as the influence of users' own language experiences. The results showed that avatars created using high-fidelity motion capture received more positive ratings compared to those created using computer-synthesized animation. Additionally, individuals who acquired sign language at an earlier age were more sensitive to the movement quality issues in computer-generated avatars.
FRONTIERS IN PSYCHOLOGY
(2022)
Article
Multidisciplinary Sciences
Carly Leannah, Athena S. Willis, Lorna C. Quandt
Summary: This study investigates the perception of fingerspelling in difficult visual environments in signed languages. Using dynamic Point Light Display (PLD) stimuli, the researchers found a positive correlation between signers' experience in American Sign Language (ASL) and accuracy as well as self-rated confidence scores in fingerspelling. Additionally, the study reveals that real location names are better understood than pseudo names, and there is a significant interaction between age and word type, suggesting that people rely more on outside world knowledge to improve their fingerspelling success as they age.
Article
Psychology, Experimental
Laurence Taconnat, Badiaa Bouazzaoui, Cedric Bouquet, Pascale Larigauderie, Arnaud Witt, Agnes Blaye
Summary: This study assessed the contribution of control and representation to episodic memory development and decline. It found that representation is crucial for episodic memory development, while a decline in control with advancing age is responsible for the age-related change in episodic memory performance.
PSYCHOLOGICAL RESEARCH-PSYCHOLOGISCHE FORSCHUNG
(2023)
Article
Psychiatry
Damien Doolub, Nicolas Vibert, Fabiano Botta, Ali Razmkon, Cedric Bouquet, Issa Wassouf, Bruno Millet, Ghina Harika-Germaneau, Nematollah Jaafari
Summary: The present study examined the relationship between treatment-resistance, executive and working memory abilities, and the severity of OCD symptoms among 66 patients with OCD. The findings revealed that higher treatment resistance was associated with poorer performance on the Stroop test, which assessed patients' ability to inhibit automatic responses. Older age and more severe OCD symptoms were also linked to higher treatment resistance. Overall, patients with OCD displayed mild to moderate deficits in executive functions compared to control participants.
FRONTIERS IN PSYCHIATRY
(2023)
Review
Psychology, Experimental
Virginie Quintard, Stephane Jouffe, Bernhard Hommel, Cedric A. Bouquet
Summary: Romantic love involves overlapping mental representations of self and romantic partner, affecting the experience of love and relationship quality. The overlap between self and partner is mainly documented at the level of conceptual self, with studies showing confusion between identity aspects, perspectives, and outcomes.
PSYCHOLOGICAL RESEARCH-PSYCHOLOGISCHE FORSCHUNG
(2021)
Article
Computer Science, Information Systems
Qijia Shao, Amy Sniffen, Julien Blanchet, Megan E. Hillis, Xinyu Shi, Themistoklis K. Haris, Jason Liu, Jason Lamberton, Melissa Malzkuhn, Lorna C. Quandt, James Mahoney, David J. M. Kraemer, Xia Zhou, Devin Balkcom
PROCEEDINGS OF THE ACM ON INTERACTIVE MOBILE WEARABLE AND UBIQUITOUS TECHNOLOGIES-IMWUT
(2020)
Article
Psychology, Experimental
Virginie Quintard, Stephane Jouffre, Jean-Claude Croizet, Cedric A. Bouquet
PSYCHOLOGICAL RESEARCH-PSYCHOLOGISCHE FORSCHUNG
(2020)
Article
Psychology, Experimental
Virginie Quintard, Stephane Jouffre, Maria-Paola Paladino, Cedric A. Bouquet
CONSCIOUSNESS AND COGNITION
(2020)
Article
Education, Special
Emily Kubicek, Lorna C. Quandt
Summary: The study found a positive correlation between sign language comprehension and mental rotation abilities, suggesting that sign language has a strong impact on mental rotation abilities, although this impact is not clearly reflected in brain activity.
JOURNAL OF DEAF STUDIES AND DEAF EDUCATION
(2021)
Article
Neurosciences
Song Xue, Feng Kong, Yiying Song, Jia Liu
Summary: This study used resting-state functional magnetic resonance imaging to explore the relationship between individual's spontaneous neural activity and social interaction anxiety in a nonclinical population. The results showed that social interaction anxiety was correlated with the fractional amplitude of low-frequency fluctuations in several brain regions, and that emotional intelligence partially mediated this relationship. This study provides evidence for the neural basis of social interaction anxiety in the normal population and highlights the role of emotional intelligence in this anxiety.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Katsuyuki Yamaguchi, Takuya Yazawa
Summary: This study provides morphometric data on the development of the human medullary arcuate nucleus (AN) by examining the brains of preterm and perinatal infants. The results show that AN morphology demonstrates asymmetry and individual variability during the fetal period. The volume and neuronal number of AN increase exponentially with age, while neuronal density decreases exponentially. The AN may undergo neuron death and neuroblasts production after mid-gestation.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Zhan Zhou, Weixin Dai, Tianxiao Liu, Min Shi, Yi Wei, Lifei Chen, Yubo Xie
Summary: Studies have shown that propofol-induced neurotoxicity is caused by disruption of mitochondrial fission and fusion, leading to an energy supply imbalance for developing neurons. Healthy mitochondria released by astrocytes can migrate to compromised neurons to mitigate propofol-induced neurotoxicity, but the exact mechanisms involved still need further clarification.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
An Chen, Song Hao, Yongpeng Han, Yang Fang, Yibei Miao
Summary: This study explores the efficacy of two forms of BCI attention training games and finds that physical games may be more effective than video games. The research also offers valuable insights for future game design from a neuroscience perspective.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Lina Liu, Luran Liu, Yunting Lu, Tianyuan Zhang, Wenting Zhao
Summary: This study reveals that GDI1 serves as a potential diagnostic biomarker for AD and inhibition of GDI1 can attenuate Aβ-induced neurotoxicity. The findings offer new insights for the treatment of AD.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Zahra Gholami, Ava Soltani Hekmat, Ali Abbasi, Kazem Javanmardi
Summary: This study investigated the effects of alamandine on allodynia in a rat model and found the presence of MrgD receptors in the vlPAG and RVM regions. Microinjection of alamandine resulted in a significant increase in paw withdrawal threshold and could be blocked by an MrgD receptor antagonist. Upregulation of MrgD receptor expression following allodynia induction suggests a potential compensatory mechanism in response to pain.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Mingliang Xu, Lei Xia, Junjie Li, Yehong Du, Zhifang Dong
Summary: This study found that DHF effectively alleviates sevoflurane-induced cognitive impairment in developing mice by restoring the balance between tau O-GlcNAcylation and phosphorylation. Therefore, DHF has the potential to be a therapeutic agent for treating cognitive impairment associated with anesthetics, such as sevoflurane.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Tsubasa Mitsutake, Hisato Nakazono, Takanori Taniguchi, Hisayoshi Yoshizuka, Maiko Sakamoto
Summary: The posterior parietal cortex plays a crucial role in postural stability, and transcranial electrical stimulation of this region can modulate physical control responses. This study found that cathodal stimulation significantly decreased joint angular velocity in multiple directions, while there were no significant differences with transcranial random noise stimulation.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Xishuai Yang, Wei Zhang, Xueli Chang, Zuopeng Li, Runquan Du, Junhong Guo
Summary: This study aims to evaluate the efficacy of low-dose rituximab (RTX) in patients with muscle-specific kinase antibody positive myasthenia gravis (MuSK-MG). The results showed that low-dose RTX treatment led to significant improvements in clinical symptoms and quality of life for patients with MuSK-MG.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Jian Zhang, Shunyuan Guo, Rong Tao, Fan Wang, Yihong Xie, Huizi Wang, Lan Ding, Yuejian Shen, Xiaoli Zhou, Junli Feng, Qing Shen
Summary: This study established an Alzheimer's disease (AD) model of zebrafish induced by AlCl3 and found that marine-derived plasmalogens (Pls) could alleviate cognitive impairments of AD zebrafish by reversing athletic impairment and altering the expression levels of genes related to oxidative stress, ferroptosis, synaptic dysfunction, and apoptosis.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Lu Li, Jiaqi Ren, Qi Fang, Liqiang Yu, Jintao Wang
Summary: ICU-AW is a common and severe neuromuscular complication in critically ill patients. Electrophysiological examination is essential for accurate diagnosis and early prediction of the disease. This study aimed to establish and validate an ICU-AW predictive model in SIRS patients, providing a practical tool for early clinical prediction.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Ahmad Alipour, Roghayeh Mohammadi
Summary: The present study aimed to investigate the separate and combined effects of anodal transcranial direct current stimulation (tDCS) over the primary motor cortex (M1) and left dorsolateral prefrontal cortex (F3) regions on pain relief in patients with type-2 diabetes suffering from neuropathic pain (NP). The results showed that tDCS had the potential to induce pain relief in patients with type-2 diabetes suffering from NP. The mean perceived pain intensity in the posttest was lower in the M1 stimulation group than in the F3 stimulation group. However, more trials with larger sample sizes are necessary to define clinically relevant effects.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Eduardo J. Fusse, Franciele F. Scarante, Maria A. Vicente, Mariana M. Marrubia, Flavia Turcato, Davi S. Scomparin, Melissa A. Ribeiro, Maria J. Figueiredo, Tamires A. V. Brigante, Francisco S. Guimaraes, Alline C. Campos
Summary: Repeated exposure to psychosocial stress alters the endocannabinoid system and affects brain regions associated with emotional distress. Enhancing the effects of endocannabinoids through pharmacological inhibition induces an anti-stress behavioral effect, possibly mediated by the mTOR signaling pathway.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Giulia Agostoni, Luca Bischetti, Federica Repaci, Margherita Bechi, Marco Spangaro, Irene Ceccato, Elena Cavallini, Luca Fiorentino, Francesca Martini, Jacopo Sapienza, Mariachiara Buonocore, Michele Francesco D'Incalci, Federica Cocchi, Carmelo Guglielmino, Roberto Cavallaro, Marta Bosia, Valentina Bambini
Summary: This study found a general impairment in humor comprehension in individuals with schizophrenia, with mental jokes being more difficult for both patients and controls. Humor comprehension was closely associated with the patients' overall pragmatic and linguistic profile, while the association with Theory of Mind (ToM) was minimal. Another notable finding was the increased appreciation of humor in individuals with schizophrenia, who rated jokes as funnier than controls did, regardless of whether they were correctly or incorrectly completed. The funniness ratings were not predicted by any measure, suggesting a dimension of humor untied to cognition or psychopathology.
NEUROSCIENCE LETTERS
(2024)
Article
Neurosciences
Xiuping Gong, Qi Li, Yang Liu
Summary: This study demonstrates that Sev targets CREBBP to inhibit ALG13 transcription, leading to hippocampal damage and cognitive impairment.
NEUROSCIENCE LETTERS
(2024)