Results 81 to 90 of about 64,545 (322)

Mobile phone addiction and insomnia among college students in China during the COVID-19 pandemic: a moderated mediation model

Frontiers in Public Health
BackgroundNowadays, it is widely acknowledged that mobile phone addiction is a risky factor for insomnia symptoms, but to date, people know little about the underlying relationship between them among undergraduates during the COVID-19 pandemic.
Jinfu Wang, Xue Xu, Lijun Zuo, Haiyun Wang, Guan Yang   +4 more
doaj   +1 more source

Prevalence of Mobile Phone Addiction among Students in Institute Technical of Kut [PDF]

مجلة الموصل للتمريض, 2017
Background and aim: The mobile phones have considerably the new epidemic of this century .It is a two edge sword, it has both the positive and negative consequences.
Sameeha Naser Abed, Rawaa Kamel Abd, Israa Dawood Salim, Nadia Abdul Razzaq Jamal   +3 more
doaj   +1 more source

Smartphone use can be addictive? A case report [PDF]

, 2016
Background and aims The use of mobile phones has become an integral part of everyday life. Young people in particular can be observed using their smartphones constantly, and they not only make or receive calls but also use different applications or just ...
Brutóczki, Zita, Körmendi, Attila, Székely, Rita, Végh, Bianka Petra   +3 more
core   +1 more source

Moderators and Mediators of Pain and Function Outcomes in a New Service Delivery Model for Management of Knee Osteoarthritis in Primary Care: Secondary Exploratory Analysis of a Randomized Controlled Trial

Arthritis Care &Research, EarlyView.
Objective Our objective was to explore moderators and mediators influenced changes in pain and function in people with knee osteoarthritis (OA) receiving a new model of primary care service delivery (Optimizing Primary Care Management of Knee Osteoarthritis [PARTNER]), at 12 months (ACTRN: 12617001595303).
Abdolhay Farivar, Jocelyn L. Bowden, Kim L. Bennell, Andrew M. Briggs, Stephen J. Bunker, Rana S. Hinman, Thorlene Egerton, Simon D. French, Marie Pirotta, Karen Schuck, Venkatesha Venkatesha, Nicholas A. Zwar, David J. Hunter   +12 more
wiley   +1 more source

Improving the Capacity Retention of Poly(vinylphenothiazine) as Battery Electrode Material by Pore Size Engineering of Porous N‐Doped Carbon Nanospheres as Conductive Additive

Advanced Functional Materials, EarlyView.
By using (meso)porous N‐doped carbon nanospheres with tailored intraparticle porosity and constant particle size as conductive carbon in PVMPT‐based organic battery electrodes, the complete volume of the carbon is accessible for the immobilization of PVMPT, resulting in high accessible specific capacities while maintaining a good rate capability and ...
Niklas Ortlieb, Bärbel Tengen, Verena Perner, Martin Winter, Birgit Esser, Peter Bieker, Anna Fischer   +6 more
wiley   +1 more source

Mobile phone use pattern and addiction in relation to depression and anxiety

Eastern Mediterranean Health Journal, 2020
University students with heavy smartphone use are vulnerable to smartphone addiction that could be related to depression and trait anxiety.To assess gender differences in patterns of smartphone use and addiction in relation to depression and trait anxiety among Saudi university students.This was a cross-sectional study of 1513 students of Taif ...
Hany Ahmed Abu-Zaid, Dalia El-Sayed Desouky, Dalia El-Sayed Desouky   +2 more
openaire   +3 more sources

Stretching‐Orientation Reinforced Double Network Solvent‐Free Eutectic Gels for Ultrarobust, Flexible Human‐Machine Interaction Devices

Advanced Functional Materials, EarlyView.
This work develops an ultrarobust, flexible, and solvent‐free eutectic gel featuring stretch‐induced orientation. Overcoming hydrogel limitations, the gel achieves record toughness (133.86 MJ m−3) while integrating strain/temperature/capacitive sensing.
Tingzhong Li, Tongyuan Liu, Qinglu Yu, Yasen Li, Rui Liang, Guoxing Sun   +5 more
wiley   +1 more source

Printing Nacre‐Mimetic MXene‐Based E‐Textile Devices for Sensing and Breathing‐Pattern Recognition Using Machine Learning

Advanced Functional Materials, EarlyView.
This study presents a Ti3C2Tx MXene/WPU nacre‐mimetic nanomaterial as a printable ink for direct‐write printing onto textiles‐based sensors. The resulting wearable device demonstrates high sensitivity, biocompatibility, and mechanical strength. Furthermore, NFC‐enabled humidity sensor produces time‐series data, which informs a machine learning ...
Lulu Xu, Wenqing Chen, Qian Li, Rohit Gupta, Biswajoy Bagchi, Laurence B. Lovat, Manish K. Tiwari   +6 more
wiley   +1 more source

Untying the Knot: A Fully Recyclable, Solvent‐Free, Wide‐Spectral Photocurable Thermoset Adhesive

Advanced Materials, EarlyView.
This study introduces a solvent‐free, recyclable adhesive that cures rapidly under visible light (400–650 nm) while maintaining robust adhesion across diverse substrates. Recyclable via simple microwave irradiation, it combines high performance with optical and bioadaptive potential, representing a significant advancement toward sustainable, circular ...
Natanel Jarach, Michal Cohen, Rivka Gitt, Hanna Dodiuk, Samuel Kenig, Shlomo Magdassi   +5 more
wiley   +1 more source

Unperceivable Designs of Wearable Electronics

Advanced Materials, EarlyView.
Unperceivable wearable technologies seamlessly integrate into everyone's daily life, for healthcare and Internet‐of‐Things applications. By remaining completely unnoticed both visually and tactilely, by the user and others, they ensure medical privacy and allow natural social interactions.
Yijun Liu, Séverine De Mulatier, Naoji Matsuhisa   +2 more
wiley   +1 more source