Results 31 to 40 of about 140,220 (50)
Investigations using noninvasive functional magnetic resonance imaging (fMRI) have provided significant insights into the unique functional organization and profound importance of the human default mode network (DMN), yet these methods are limited in ...
Anup Das+2 more
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Advances in Carbon-Based Microfiber Electrodes for Neural Interfacing
Neural interfacing devices using penetrating microelectrode arrays have emerged as an important tool in both neuroscience research and medical applications.
Maryam Hejazi+7 more
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Cultural differences in neurocognitive mechanisms underlying believing
Believing as a fundamental mental process influences other cognitive/affective processes and behavior. However, it is unclear whether believing engages distinct neurocognitive mechanisms in people with different cultural experiences.
Tianyu Gao+3 more
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Dopamine (DA) transmission plays a critical role in processing rewarding and pleasurable stimuli. Increased synaptic DA release in the nucleus accumbens (NAc) is a central component of the physiological effects of drugs of abuse.
Daniel J. Torres+8 more
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Vascular mapping of the human hippocampus using Ferumoxytol-enhanced MRI
The hippocampus is a small but complex grey matter structure that plays an important role in spatial and episodic memory and can be affected by a wide range of pathologies including vascular abnormalities.
Sagar Buch+4 more
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Background Children with fragile X syndrome (FXS) are at increased risk for exhibiting problem behaviors such as aggression and self-injury. However, many children with FXS have limited access to behavioral treatments that have known efficacy due to the ...
Scott S. Hall+4 more
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Brain Density Clustering Analysis: A New Approach to Brain Functional Dynamics
BackgroundA number of studies in recent years have explored whole-brain dynamic connectivity using pairwise approaches. There has been less focus on trying to analyze brain dynamics in higher dimensions over time.MethodsWe introduce a new approach that ...
Ashkan Faghiri+17 more
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Neuroimaging studies have suggested that the medial prefrontal cortex (mPFC) is a key brain region for social feedback processing, but previous findings are largely based on correlational approaches.
Dandan Zhang+5 more
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Herein, we propose a real-time stable control gait switching method for the exoskeleton rehabilitation robot. Exoskeleton rehabilitation robots have been extensively developed during the past decade and are able to offer valuable motor ability to ...
Can Wang+19 more
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Aging is associated with declines in a host of cognitive functions, including attentional control, inhibitory control, episodic memory, processing speed, and executive functioning.
Oyetunde Gbadeyan+2 more
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