Results 31 to 40 of about 144,480 (50)

Effects of different speed-accuracy instructions on perception in psychology experiments: evidence from event-related potential and oscillation

Frontiers in Neuroscience
IntroductionIn cognitive behavioral experiments, we often asked participants to make judgments within a deadline. However, the most common instruction of “do the task quickly and accurately” does not highlight the importance of the balance between being ...
Haijian Li, Haijian Li, Xiaoshuang Wang, Timo Hamalainen, Zhaoli Meng   +4 more
doaj   +1 more source

Negative Association of Cognitive Performance With Blood Serum Neurotoxicity and Its Modulation by Human Herpes Virus 5 (HHV5) Seropositivity in Healthy Women

Neuroscience Insights
Identification of early influences on cognitive decline is of paramount importance in order to stem the impacts of decrements in cognitive functioning and to potentially intervene.
Lisa M James, Effie-Photini Tsilibary, Erik J Wanberg, Apostolos P Georgopoulos   +3 more
doaj   +1 more source

Prefrontal activity and heart rate variability during cognitive tasks may show different changes in young and older adults with and without mild cognitive impairment

Frontiers in Aging Neuroscience
BackgroundAge-related decline in cognitive function is often linked to changed prefrontal cortex (PFC) activity and heart rate variability (HRV). Mild cognitive impairment (MCI), a transitional stage between normal aging and dementia, might have further ...
Pei-Hsin Ku, Yea-Ru Yang, Nai-Chen Yeh, Pei-Yun Li, Chia-Feng Lu, Ray-Yau Wang   +5 more
doaj   +1 more source

Follicle-stimulating hormone induces depression-like phenotype by affecting synaptic function

Frontiers in Molecular Neuroscience
Depression is one of the most common affective disorders in people’s life. Women are susceptibility to depression during puberty, peripartum and menopause transition, when they are suffering from sex hormone fluctuation.
Liqin Huang, Shangqi Sun, Gege Jiang, Guanfeng Xie, Yunying Yang, Sichun Chen, Jiaying Luo, Chen Lv, Xiang Li, Jianming Liao, Zhihao Wang, Zhaohui Zhang, Jing Xiong, Jing Xiong   +13 more
doaj   +1 more source

Neurophysiological markers of early cognitive decline in older adults: a mini-review of electroencephalography studies for precursors of dementia

Frontiers in Aging Neuroscience
The early detection of cognitive decline in older adults is crucial for preventing dementia. This mini-review focuses on electroencephalography (EEG) markers of early dementia-related precursors, including subjective cognitive decline, subjective memory ...
Mutsuhide Tanaka, Emi Yamada, Futoshi Mori   +2 more
doaj   +1 more source

Progress of Micro-Stimulation Techniques to Alter Pigeons’ Motor Behavior: A Review from the Perspectives of the Neural Basis and Neuro-Devices

Brain Sciences
Pigeons have natural advantages in robotics research, including a wide range of activities, low energy consumption, good concealment performance, strong long-distance weight bearing and continuous flight ability, excellent navigation, and spatial ...
Mengmeng Li, Long Yang, Zhenlong Wang, Yuhuai Liu, Hong Wan, Zhigang Shang   +5 more
doaj   +1 more source

Transcranial Sonography Characteristics of Cerebellar Neurodegenerative Ataxias

Brain Sciences
Cerebellar neurodegenerative ataxias are a group of disorders affecting the cerebellum and its pathways with different neurological structures. Transcranial sonography (TCS) has been used for the evaluation of brain parenchymal structures in various ...
Olivera Tamaš, Milija Mijajlović, Tamara Švabić, Milutin Kostić, Gorica Marić, Andona Milovanović, Marta Jeremić, Nataša Dragašević-Mišković   +7 more
doaj   +1 more source

Unsupervised Multivariate Feature-Based Adaptive Clustering Analysis of Epileptic EEG Signals

Brain Sciences
Supervised classification algorithms for processing epileptic EEG signals rely heavily on the label information of the data, and existing supervised methods cannot effectively solve the problem of analyzing unlabeled epileptic EEG signals.
Yuxiao Du, Gaoming Li, Min Wu, Feng Chen
doaj   +1 more source

Human Recognition: The Utilization of Face, Voice, Name and Interactions—An Extended Editorial

Brain Sciences
The many stimulating contributions to this Special Issue of Brain Science focused on some basic issues of particular interest in current research, with emphasis on human recognition using faces, voices, and names [...]
Guido Gainotti
doaj   +1 more source

Exploring Comprehension Strategies of Modular Process Models: A Combined Eye-Tracking and Concurrent Think-Aloud Study

Brain Sciences
The study of complex process models often encounters challenges in terms of comprehensibility. This paper explores using modularization as a strategy to mitigate such challenges, notably the reduction in complexity.
Julia Baß, Michael Winter, Rüdiger Pryss, Manfred Reichert   +3 more
doaj   +1 more source