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Hippocampal injections of soluble amyloid-beta oligomers alter electroencephalographic activity during wake and slow-wave sleep in rats
BackgroundSoluble amyloid-beta oligomers (Aβo) begin to accumulate in the human brain one to two decades before a clinical diagnosis of Alzheimer’s...
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Vectorgastrogram: dynamic trajectory and recurrence quantification analysis to assess slow wave vector movement in healthy subjects
Functional gastric disorders entail chronic or recurrent symptoms, high prevalence and a significant financial burden. These disorders do not always...
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Slow negative feedback enhances robustness of square-wave bursting
Square-wave bursting is an activity pattern common to a variety of neuronal and endocrine cell models that has been linked to central pattern...
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Paroxysmal slow wave events are associated with cognitive impairment in patients with obstructive sleep apnea
BackgroundIncreasing evidence has supported a link between obstructive sleep apnea (OSA) and cognition, and blood-brain barrier (BBB) dysfunction...
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Slow-oscillatory tACS does not modulate human motor cortical response to repeated plasticity paradigms
Previous history of activity and learning modulates synaptic plasticity and can lead to saturation of synaptic connections. According to the synaptic...
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When Maturation is Not Linear: Brain Oscillatory Activity in the Process of Aging as Measured by Electrophysiology
Changes in brain oscillatory activity are commonly used as biomarkers both in cognitive neuroscience and in neuropsychiatric conditions. However,...
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The claustrum coordinates cortical slow-wave activity
During sleep and awake rest, the neocortex generates large-scale slow-wave (SW) activity. Here, we report that the claustrum coordinates neocortical...
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High-Density Exploration of Activity States in a Multi-Area Brain Model
To simulate whole brain dynamics with only a few equations, biophysical, mesoscopic models of local neuron populations can be connected using...
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In silico optical modulation of spiral wave trajectories in cardiac tissue
Life-threatening cardiac arrhythmias such as ventricular tachycardia and fibrillation are common precursors to sudden cardiac death. They are...
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Older adults with slow sit to stand times show reduced temporal precision of audio–visual integration
Sustained integration of sensory inputs over increased temporal delays is associated with reduced cognitive and physical functioning in older adults...
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Detection of neuronal OFF periods as low amplitude neural activity segments
BackgroundDuring non-rapid eye movement sleep (NREM), alternating periods of synchronised high (ON period) and low (OFF period) neuronal activity are...
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Modulation of H-reflex and V-wave responses during dynamic balance perturbations
Motoneuron excitability is possible to measure using H-reflex and V-wave responses. However, it is not known how the motor control is organized, how...
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Aberrant oscillatory activity in neurofibromatosis type 1: an EEG study of resting state and working memory
BackgroundNeurofibromatosis type 1 (NF1) is a genetic neurodevelopmental disorder commonly associated with impaired cognitive function. Despite the...
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How coupled slow oscillations, spindles and ripples coordinate neuronal processing and communication during human sleep
Learning and plasticity rely on fine-tuned regulation of neuronal circuits during offline periods. An unresolved puzzle is how the slee** brain, in...
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A Systematic Review on the Adult Alpha Brainwave Activity After Essential Oil Inhalation
Aroma extracts from plant species have been utilized since ancient times for a variety of discomforting circumstances. Aromatherapy is a recognized...
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Automated characterization and detection of fibromyalgia using slow wave sleep EEG signals with glucose pattern and D’hondt pooling technique
Fibromyalgia is a soft tissue rheumatism with significant qualitative and quantitative impact on sleep macro and micro architecture. The primary...
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The effects of slow breathing on postural muscles during standing perturbations in young adults
Maintaining standing balance is vital to completing activities in daily living. Recent findings suggest an interaction between cardiovascular and...
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Why so slow? Models of parkinsonian bradykinesia
Bradykinesia, or slowness of movement, is a defining feature of Parkinson disease (PD) and a major contributor to the negative effects on quality of...
