Results 51 to 60 of about 3,999 (156)
Visual modulation of vestibular‐evoked balance response disturbed by posterior cortical atrophy
Abstract figure legend Summary of key findings. (A) Effect of vision on balance responses to vestibular stimulation in controls. Mean galvanic vestibular stimulation (GVS)‐evoked response time‐course is shown without and with vision, illustrating how visual input ‘dampens’ the balance response.
Dilek Ocal+8 more
wiley +1 more source
Driving forces in free visual search : An ethology [PDF]
Peer ...
Hilchey, Matthew D.+3 more
core +1 more source
Uncertainty is typically linked to the need for cognitive control reflected in greater theta band activity. We manipulate uncertainty as a trigger for curiosity in a spatial cueing paradigm. Time–frequency and DICS beamforming results show that uncertainty is not always linked to greater theta band activity.
Seema Prasad+5 more
wiley +1 more source
Adaptive foveated single-pixel imaging with dynamic super-sampling [PDF]
As an alternative to conventional multi-pixel cameras, single-pixel cameras enable images to be recorded using a single detector that measures the correlations between the scene and a set of patterns. However, to fully sample a scene in this way requires
Barnett, Stephen M.+6 more
core +2 more sources
Abstract Background Progressive supranuclear palsy (PSP) is a rare neurodegenerative disorder characterized by parkinsonism and impairments in balance, language, and cognition. As an atypical parkinsonism, PSP progresses rapidly, lacks effective treatments, and poses significant caregiving burdens. While prior studies have identified risk factors, they
Mingzhou Fu+3 more
wiley +1 more source
We used electroencephalography to investigate how different mental workloads affect auditory attention, cognitive resource allocation, and the experience of flow. Event‐related potentials and multivariate pattern analyses revealed distinct neural patterns for states of underload, overload, and flow in a game‐based task.
Katharina Lingelbach+3 more
wiley +1 more source
ABSTRACT Alternating between brief normoxic and hypoxic intervals (i.e., intermittent hypoxia: IH) increases cerebrovascular dilation, cerebral blood flow (CBF), and O2 extraction. Some work has shown that the physiological adaptations arising from multiple IH sessions improve brain health and executive function (EF)—a finding linked to a post ...
Denait Haile+4 more
wiley +1 more source
Early Emerging Gradients in Children's Eye Movement Times Across Levels of Household Resources
ABSTRACT Studies in low‐resource settings suggest that multiple aspects of early childhood development are sensitive to the relative poverty of a child's environment. We examined whether direct, quantitative measures of early developing cognitive functions show a similar association with relative poverty.
Jukka M. Leppänen+8 more
wiley +1 more source
Multi-modal representation of effector modality in frontal cortex during rule switching. [PDF]
We report a functional magnetic resonance imaging (fMRI) study which investigated whether brain areas involved in updating task rules within the frontal lobe of the cerebral cortex show activity related to the modality of motor response used in the task.
Abdelmalek Benattayallah+44 more
core +2 more sources
Neuroimmune pathophysiology of long COVID
Although COVID‐19 was originally considered a respiratory illness, it is now well established that SARS‐CoV‐2 infection can have far‐reaching impacts on the nervous system. Neurological symptoms such as chemosensory dysfunction are frequently observed during acute infection and approximately 10% of COVID‐19 cases will go on to develop new or persistent
Janna K. Moen+2 more
wiley +1 more source