Results 91 to 100 of about 16,867 (240)

Physical exercise and bedtime procrastination among college students: mediating roles of self-control and mobile phone addiction

Frontiers in Psychology
BackgroundSleep is a crucial foundation for maintaining both physical and mental health. Bedtime procrastination has been identified as a significant behavioral factor contributing to decreased sleep quality.
Yangping Wang, Yangping Wang, Yangping Wang, Xudong Wang, Xudong Wang, Shanshan Wu, Shanshan Wu, Weijie Zhang, Weijie Zhang, Jingjing Li, Jingjing Li, Bing Liu, Bing Liu   +12 more
doaj   +1 more source

Performance of Procrastinators: On the Value of Deadlines [PDF]

Earlier work has shown that procrastination can be explained by quasi-hyperbolic discounting. We present a model of effort choice over time that shifts the focus away from completion to performance on a single task.
Fabian Herweg, Daniel Müller
core  

Protein kinase Cδ and pharmacomechanical coupling: Re‐envisioning cerebral vascular control

The Journal of Physiology, EarlyView.
Abstract figure legend Top, G‐protein coupled receptors trigger electromechanical and pharmacomechanical coupling, the latter via signal transduction pathways that inhibit myosin light chain phosphatase. Middle, the relative contribution of electromechanical and pharmacomechanical coupling varies with the concentration and the vessel area to which ...
Nadia Haghbin, Michelle S. M. Kim, Mohammed El‐lakany, David M. Richter, Dabasish Kumar Saha, Galina Yu. Mironova, David A. Steven, Jonathan C. Lau, Mel Boulton, Nikolaos M. Tsoukias, Donald G. Welsh   +10 more
wiley   +1 more source

The mediating effect of bedtime procrastination between sleep quality and pregnancy-related anxiety

Journal of Psychosomatic Obstetrics and Gynecology
Objective This study aims to investigate the mediating role of bedtime procrastination in the relationship between sleep quality and pregnancy-related anxiety in pregnant women.Methods A total of 422 pregnant women were surveyed at the maternity clinic ...
Mingfen Liu, Hui Liu, Lisha Guo, Yifang Zhuo, Wenpei Liao, Guoyi Tang, Fang Deng, Fang He   +7 more
doaj   +1 more source

The Association Between Bedtime Procrastination, Sleep Quality, and Problematic Smartphone Use in Adolescents: A Mediation Analysis

Background: This study investigated the relationships between smartphone use, bedtime procrastination, and adolescent sleep quality. Specifically, the study investigated whether bedtime procrastination mediates the relationship between problematic ...
Esen Yıldırım Demirdöğen, AKINCI, Mehmet Akif, BOZKURT, Abdullah, Mehmet Akif Akıcı, Demirdöğen, Esen, Abdullah Bozkurt   +5 more
core   +1 more source

Energetic microdomains and the vascular control of neuronal and muscle excitability: Toward a unified model

The Journal of Physiology, EarlyView.
Abstract figure legend The capillary–mitochondria–ion channel (CMIC) axis scales structural resources to match functional workload. (Left) In settings of restricted energetic capacity (e.g. cortical neurons), sparse capillary networks and modest mitochondrial pools set a lower energetic ceiling, sufficient to support phasic, low‐workload excitability. (
L. Fernando Santana, Scott Earley
wiley   +1 more source

The procrastinators want it now: Behavioral and event-related potential evidence of the procrastination of intertemporal choices

, 2016
Much past research has focused on the correlation between procrastination and personality traits (e.g., impulsivity). According to the temporal motivation theory, procrastinators are impulsive and sensitive to delays in time.
Zhu, Xiangru, Liu, X, Wu, Haiyan, Gui, Danyang, Gu, Ruolei, Lin, Wenzheng, Liu, Xun   +6 more
core   +1 more source

Physiological mechanisms underlying enhanced performance with blood flow restriction training: neuromuscular, vascular and metabolic adaptations

The Journal of Physiology, EarlyView.
Abstract figure legend We investigated how 6 weeks of dynamic knee‐extensor interval training with blood flow restriction (BFR‐leg) and without (CTRL‐leg) impacts performance and its mechanisms using non‐invasive methods. Specifically, we used gold‐standard methods to assess neuromuscular function, vascular function using Doppler ultrasound, and near ...
Colin Lavigne, Valentin Mons, Clément Lemineur, Oliver Meste, Georges Lefthériotis, Grégory M. Blain   +5 more
wiley   +1 more source

Maladaptive perfectionism can explain the inverse relationship between dispositional mindfulness and procrastination.

PLoS ONE
Given the widespread occurrence of procrastination and its adverse association with well-being, investigating the individual variables that influence procrastination is a crucial matter.
Gozde Ibili, Jeremy John Tree, Yılmaz Orhun Gurluk   +2 more
doaj   +1 more source

A microstructurally motivated framework to study autoregulation in the coronary circulation

The Journal of Physiology, EarlyView.
Abstract figure legend A microstructurally motivated framework was constructed to simulate coronary autoregulation in symmetrically bifurcating trees at three myocardial depths: subepicardial (subepi), midwall and subendocardial (subendo). Wall mechanics of individual vessels are governed by a constrained‐mixture model, incorporating elastin, collagen ...
Matthew J. Eden, Hamidreza Gharahi, Victoria E. Sturgess, Domingo E. Uceda, Gregory M. Dick, Seungik Baek, Daniel A. Beard, Johnathan D. Tune, C. Alberto Figueroa   +8 more
wiley   +1 more source