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Using a haptic dynamic clamp to reduce arousal: preference, arousal, and coordination stability are related
We have developed a haptic dynamic clamp dedicated to the regulation of arousal. It takes the form of a vibrating stress ball to be squeezed, called...
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The role of engagement and arousal in emotion regulation: an EEG study
Cognitive reappraisal and expressive suppression are well-studied strategies of emotion regulation (ER). However, the results on their physiological...
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Modulating arousal to overcome gait impairments in Parkinson’s disease: how the noradrenergic system may act as a double-edged sword
In stressful or anxiety-provoking situations, most people with Parkinson’s disease (PD) experience a general worsening of motor symptoms, including...
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Linear and nonlinear analysis of multimodal physiological data for affective arousal recognition
ObjectiveIn this work we intend to design a system to classify human arousal at five levels (i.e., five stress levels) using four peripheral bio...
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Frequency-modulated timer regulates torpor–arousal cycles during hibernation in distinct small mammalian hibernators
Hibernation allows mammals to endure harsh seasons by reducing their basal metabolism and body temperature (Tb) to minimize energy expenditure....
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Elementary Central Nervous System Arousal
Wakefulness permits a set of states in which an animal can sense stimuli and then actively respond to the environment. Fundamental endeavors such as...
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Pupil-linked arousal with very light exercise: pattern of pupil dilation during graded exercise
Although it has been hypothesized that moderate to vigorous exercise immediately modulates cognition via ascending arousal system activation, such...
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Norepinephrine modulates calcium dynamics in cortical oligodendrocyte precursor cells promoting proliferation during arousal in mice
Oligodendrocytes, the myelinating cells of the central nervous system (CNS), are generated from oligodendrocyte precursor cells (OPCs) that express...
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Thalamus sends information about arousal but not valence to the amygdala
RationaleThe basolateral amygdala (BLA) and medial geniculate nucleus of the thalamus (MGN) have both been shown to be necessary for the formation of...
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Self-selected versus imposed running intensity and the acute effects on mood, cognition, and (a)periodic brain activity
The beneficial psychological effects of exercise might be explained by self-determination theory and autonomy. However, the underlying...
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How deep is the brain? The shallow brain hypothesis
Deep learning and predictive coding architectures commonly assume that inference in neural networks is hierarchical. However, largely neglected in...
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MicroRNA alteration in cerebrospinal fluid from comatose patients with traumatic brain injury after right median nerve stimulation
Electrical stimulation of the right median nerve can aid coma arousal after traumatic brain injury (TBI). This study aimed to confirm the efficacy...
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Elementary Central Nervous System Arousal
Wakefulness permits a set of states in which an animal can sense stimuli and then actively respond to the environment. Fundamental endeavors such as...
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Graph theoretical brain connectivity measures to investigate neural correlates of music rhythms associated with fear and anger
The present study tests the hypothesis that emotions of fear and anger are associated with distinct psychophysiological and neural circuitry...
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Electroencephalographic and Electromyographic Events During Spontaneous and Final Arousal from Sleep: Study of the Sequence of Appearance and Significance
ObjectiveThough there are excellent reviews on the functional significance of spontaneous arousals during sleep, associated electroencephalographic...
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Pregnenolone effects on provoked alcohol craving, anxiety, HPA axis, and autonomic arousal in individuals with alcohol use disorder
RationaleChronic alcohol intake down-regulates GABAergic transmission and reduces levels of neuroactive steroids. These changes are associated with...
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Brain waves and landscape settings: emotional responses to attractiveness
Neuro-architecture is a specific branch of architecture that studies how the physical environment can change our mental processes and influence our...
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A systematic approach to brain dynamics: cognitive evolution theory of consciousness
The brain integrates volition, cognition, and consciousness seamlessly over three hierarchical (scale-dependent) levels of neural activity for their...
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Thalamic deep brain stimulation in traumatic brain injury: a phase 1, randomized feasibility study
Converging evidence indicates that impairments in executive function and information-processing speed limit quality of life and social reentry after...
