Results 51 to 60 of about 43,034 (182)

The Neural Oscillatory Basis of Perspective‐Taking in Autistic and Non‐Autistic Adolescents Using Magnetoencephalography

European Journal of Neuroscience, Volume 61, Issue 8, April 2025.
ABSTRACT Taking another's perspective is a high‐level mental skill underlying many aspects of social cognition. Perspective‐taking is usually an embodied egocentric process whereby people mentally rotate themselves away from their physical location into the other's orientation.
Robert A. Seymour, Gina Rippon, Gerard Gooding‐Williams, Hongfang Wang, Klaus Kessler   +4 more
wiley   +1 more source

Alpha activity neuromodulation induced by individual alpha-based neurofeedback learning in ecological context: a double-blind randomized study

Scientific Reports, 2021
The neuromodulation induced by neurofeedback training (NFT) remains a matter of debate. Investigating the modulation of brain activity specifically associated with NF requires controlling for multiple factors, such as reward, performance, congruency ...
Fanny Grosselin, Audrey Breton, Lydia Yahia-Cherif, Xi Wang, Giuseppe Spinelli, Laurent Hugueville, Philippe Fossati, Yohan Attal, Xavier Navarro-Sune, Mario Chavez, Nathalie George   +10 more
doaj   +1 more source

Altered Functional Connectivity Dynamics Serving Cognitive Flexibility in Regular Cannabis Users

Addiction Biology, Volume 30, Issue 3, March 2025.
To examine the effects of chronic cannabis use on the oscillatory dynamics serving cognitive flexibility, users and non‐users completed a task‐switching paradigm during magnetoencephalography. Users displayed altered associations between functional connectivity switch costs and behavioural switch costs along pathways linking visual cortices and ventral
Kellen M. McDonald, Mikki Schantell, Jason A. John, Anna T. Coutant, Ryan Glesinger, Lucy K. Horne, Hannah J. Okelberry, Seth D. Springer, Christine M. Embury, Yasra Arif, Tony W. Wilson   +10 more
wiley   +1 more source

Attenuated processing of vowels in the left temporal cortex predicts speech-in-noise perception deficit in children with autism

Journal of Neurodevelopmental Disorders
Background Difficulties with speech-in-noise perception in autism spectrum disorders (ASD) may be associated with impaired analysis of speech sounds, such as vowels, which represent the fundamental phoneme constituents of human speech.
Kirill A. Fadeev, Ilacai V. Romero Reyes, Dzerassa E. Goiaeva, Tatiana S. Obukhova, Tatiana M. Ovsiannikova, Andrey O. Prokofyev, Anna M. Rytikova, Artem Y. Novikov, Vladimir V. Kozunov, Tatiana A. Stroganova, Elena V. Orekhova   +10 more
doaj   +1 more source

Pseudo‐MRI Engine for MRI‐Free Electromagnetic Source Imaging

Human Brain Mapping, Volume 46, Issue 2, February 1, 2025.
A tool, pseudo‐MRI engine, was implemented to generate subject‐specific template MRIs based on scalp digitization that can readily be used for MEG/EEG source imaging. The geometrical and source‐imaging similarity with real MRI proves that the method can be an alternative to individual MRIs in various MEG/EEG applications.
Amit Jaiswal, Jukka Nenonen, Lauri Parkkonen   +2 more
wiley   +1 more source

Human cortical high‐gamma power scales with movement rate in healthy participants and stroke survivors

The Journal of Physiology, Volume 603, Issue 4, Page 873-893, 15 February 2025.
Abstract figure legend Magnetoencephalography data from stroke survivors, healthy, age‐matched control participants and healthy young participants were measured during the execution of a thumb movement task. Movement‐related high‐gamma power was evident in all three groups with a maximum over motor cortical areas contralateral to the performed movement.
Benjamin Haverland, Lena S. Timmsen, Silke Wolf, Charlotte J. Stagg, Lukas Frontzkowski, Robert Oostenveld, Gerhard Schön, Jan Feldheim, Focko L. Higgen, Christian Gerloff, Robert Schulz, Till R. Schneider, Bettina C. Schwab, Fanny Quandt   +13 more
wiley   +1 more source

White matter microstructure as a potential contributor to differences in resting state alpha activity between neurotypical and autistic children: a longitudinal multimodal imaging study

Molecular Autism
We and others have demonstrated the resting-state (RS) peak alpha frequency (PAF) as a potential clinical marker for young children with autism spectrum disorder (ASD), with previous studies observing a higher PAF in school-age children with ASD versus ...
Guannan Shen, Heather L. Green, Marybeth McNamee, Rose E. Franzen, Marissa DiPiero, Jeffrey I. Berman, Matthew Ku, Luke Bloy, Song Liu, Megan Airey, Sophia Goldin, Lisa Blaskey, Emily S. Kuschner, Mina Kim, Kimberly Konka, Gregory A. Miller, J. Christopher Edgar   +16 more
doaj   +1 more source

Using cluster‐based permutation tests to estimate MEG/EEG onsets: How bad is it?

European Journal of Neuroscience, Volume 61, Issue 1, January 2025.
Cluster‐sum inferences, popular in EEG and MEG research, offer weak control over the familywise error rate and formally cannot be used to make inferences about onsets. However, simulations demonstrate that cluster‐sum compares favourably to other methods in terms of bias and mean absolute error (MAE).
Guillaume A. Rousselet
wiley   +1 more source

Apprendre le français au musée ou visiter une exposition ?

Babylonia, 2022
L'accès à la culture des personnes étrangères est un enjeu central des politiques publiques genevoises. Le canton compte en effet un taux particulièrement élevé de personnes primo-arrivantes et allophones dont la non-maîtrise du français constitue un ...
Julie Dorner, Larissa Bochsler
doaj  

Structural and functional brain alterations in laryngeal dystonia: A coordinate‐based activation likelihood estimation meta‐analysis

Human Brain Mapping, Volume 45, Issue 14, October 2024.
A coordinate‐based activation likelihood estimation meta‐analysis of 21 functional and structural neuroimaging studies in laryngeal dystonia, including 31 experiments in 521 patients and 448 healthy controls, identified abnormalities in the bilateral primary motor cortex, the left inferior parietal lobule and striatum, the right insula, and the ...
Nyah Kshatriya, Giovanni Battistella, Kristina Simonyan   +2 more
wiley   +1 more source