Results 51 to 60 of about 69,248 (270)

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao   +7 more
wiley   +1 more source

Negative Impacts of Sleep–Wake Rhythm Disturbances on Attention in Young Adults

open access: yesBrain Sciences, 2022
Sleep–wake rhythm disturbances have a negative impact on attention. However, how it affects attention and whether the restoration of regular rhythms can restore attention are unclear.
Zijun Li   +3 more
doaj   +1 more source

Self-monitoring Practices, Attitudes, and Needs of Individuals with Bipolar Disorder: Implications for the Design of Technologies to Manage Mental Health [PDF]

open access: yes, 2016
Objective To understand self-monitoring strategies used independently of clinical treatment by individuals with bipolar disorder (BD), in order to recommend technology design principles to support mental health management.
Chang, Pamara   +6 more
core   +1 more source

Orderness Predicts Academic Performance: Behavioral Analysis on Campus Lifestyle

open access: yes, 2017
Quantitative understanding of relationships between students' behavioral patterns and academic performances is a significant step towards personalized education.
Cao, Yi   +8 more
core   +1 more source

Regularity of Respiratory Waveform Depends on Ventilation Parameters [PDF]

open access: yes, 2020
Entropy is a nonlinear method for quantifying the regularity and order of a system. Entropy was originally born from thermodynamics and is now used in various fields, such as statistical mechanics and information ethics.
宮下 拓麻
core   +1 more source

Index Policies for Optimal Mean-Variance Trade-Off of Inter-delivery Times in Real-Time Sensor Networks [PDF]

open access: yes, 2015
A problem of much current practical interest is the replacement of the wiring infrastructure connecting approximately 200 sensor and actuator nodes in automobiles by an access point.
Guo, Xueying, Kumar, P. R., Singh, Rahul
core   +1 more source

Association Between Symptomatic Knee Osteoarthritis and Target Glycemic Control in Individuals With Type 2 Diabetes

open access: yesArthritis Care &Research, EarlyView.
Objective Knee osteoarthritis (OA) commonly affects individuals with type 2 diabetes (T2DM) and is associated with increased risk of diabetes‐related complications. To better understand potential mechanisms, we examined the association between symptomatic knee OA and glycemic control in individuals with T2DM.
Lauren K. King   +10 more
wiley   +1 more source

Deviations from normal bedtimes are associated with short-term increases in resting heart rate

open access: yesnpj Digital Medicine, 2020
Despite proper sleep hygiene being critical to our health, guidelines for improving sleep habits often focus on only a single component, namely, sleep duration.
Louis Faust   +4 more
doaj   +1 more source

Daily Stress Recognition from Mobile Phone Data, Weather Conditions and Individual Traits

open access: yes, 2014
Research has proven that stress reduces quality of life and causes many diseases. For this reason, several researchers devised stress detection systems based on physiological parameters.
Cohen S.   +7 more
core   +1 more source

Sleep duration regularity, but not sleep duration, is associated with microvascular function in college students [PDF]

open access: yesSleep, 2020
Abstract Study Objectives Vascular dysfunction is a hypothesized mechanism linking poor sleep habits to an increased incidence of cardiovascular diseases (CVDs). However, the vascular profile associated with free-living sleep duration and sleep regularity has not been well elucidated, particularly in ...
Elissa K Hoopes   +6 more
openaire   +2 more sources

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