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Functional Near-Infrared Spectroscopy (fNIRS) is an innovative and promising neuroimaging modality for studying brain activity in real-world environments. While fNIRS has seen rapid advancements in hardware, software, and research applications since its emergence nearly 30 years ago, limitations still exist regarding all three areas, where existing practices contribute to greater bias within the neuroscience research community. We spotlight fNIRS through the lens of different end-application users, including the unique perspective of a fNIRS manufacturer, and report the challenges of using this technology across several research disciplines and populations. Through the review of different research domains where fNIRS is utilized, we identify and address the presence of bias, specifically due to the restraints of current fNIRS technology, limited diversity among sample populations, and the societal prejudice that infiltrates today's research. Finally, we provide resources for minimizing bias in neuroscience research and an application agenda for the future use of fNIRS that is equitable, diverse, and inclusive.
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http://dx.doi.org/10.3389/fnint.2023.1059679 | DOI Listing |
Behav Brain Res
September 2025
School of Psychology, Zhejiang Normal University, Jinhua, China, 321004; College of Economics and Management, Zhejiang Normal University, Jinhua, China, 321004. Electronic address:
Micro-charity, with its ease of dissemination, is an effective way to support public welfare. Gratitude has been shown to promote prosocial behavior. However, its specific role in driving micro-charity sharing, particularly the underlying neural correlates, remains unclear.
View Article and Find Full Text PDFBrain Dev
September 2025
Jinnah Sindh Medical University, Karachi, Pakistan.
Brain Lang
September 2025
Neurocognition of Language, Music and Learning Lab, Department of Language Science and Technology, The Hong Kong Polytechnic University, Hong Kong SAR, China; Research Centre for Language, Cognition, and Neuroscience, Department of Language Science and Technology, The Hong Kong Polytechnic Universit
Phonological alternations are common in speech, but the neurocognitive mechanisms for their encoding during word production remain unclear. Mandarin Tone 3 sandhi is an example of phonological alternation, whereby the Tone 3 (T3), a low-dipping tone, changes to a Tone 2 (T2)-like rising tone when followed by another T3. Previous research indicates that both the underlying tonal category and the surface tonal variant are activated during T3 sandhi word production, but the neural substrates of these sub-processes remain unclear.
View Article and Find Full Text PDFErgonomics
September 2025
SA Technologies USA, LLC, Gold Canyon, AZ, USA.
SA is critical in various domains. SA measures (e.g.
View Article and Find Full Text PDFFront Neurosci
August 2025
Department of Comparative Religion, Miami University, Oxford, OH, United States.
The neuroscience of religion (NoR), a field that studies various neural mechanisms and functions alongside their correlational relationships with religious phenomena, holds immense potential for development. Standard research methods, including brain imaging techniques and lesion studies, establish relationships between brain functions and religious practices, beliefs, and experiences. Despite increasing interest in this field since the start of the century, NoR has many limitations regarding the technology presently used, particularly in investigating specific aspects of religious behaviors regarding ritualized movements.
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