Results 61 to 70 of about 337,996 (258)

The role of boredom proneness and self-control in the association between anxiety and smartphone addiction among college students: a multiple mediation model

Frontiers in Public Health, 2023
BackgroundSmartphone addiction has been found to be a widespread public health issue, especially among youth. Previous studies reported a significant association between anxiety and smartphone addiction, but the underlying mechanism in this relationship ...
Li Zhang, Baokai Wang, Qi Xu, Chang Fu
doaj   +1 more source

Is smartphone addiction really an addiction? [PDF]

, 2018
Aims In light of the rise in research on technological addictions and smartphone addiction in particular, the aim of this paper was to review the relevant literature on the topic of smartphone addiction and determine whether this disorder exists or if ...
Carbonell, Xavier, Panova, Tayana, Xavier Carbonell, Tayana Panova   +3 more
core   +1 more source

Coherent Absorption Reveals Colors Hidden in a Grey Fabry–Pérot Cavity

Advanced Optical Materials, EarlyView.
A dielectric thin film shows colors depending on its thickness; this effect can be used to encode information normally accessible through single‐beam spectroscopy. We developed a method to conceal this kind of information, based on coating the dielectric with a matched conductor, that suppresses the color‐bearing thin‐film resonances.
Giuseppe E. Lio, Giulio Carotta, Lorenzo Lavista, Andrea Camposeo, Giacomo Venturi, Agnese Guernieri, Alessandro Pitanti, Simon A. R. Horsley, Giuseppe C. La Rocca, Alessandro Tredicucci, Simone Zanotto   +10 more
wiley   +1 more source

Datasets for Smartphone Addiction and Cyberbullying Prevalence in Early Adolescents

, 2021
The datasets provides an insightful research-based information regarding smartphone addiction and cyberbullying occurance in early adolescents. This datasets was gotten by doing survey involved 394 early adolecents from Capital City of Indonesia.
Suprianto, W (via Mendeley Data), Suprianto, Wulan   +1 more
core   +2 more sources

Cyberchondria and smartphone addiction: A correlation survey among undergraduate medical students in Egypt

Journal of the Egyptian Public Health Association
Background There is an increase in smartphone usage globally. Cyberchondria (CYB) is characterized by excessive Internet searches for health information.
Safaa M. El-Zoghby, Nancy M. Zaghloul, Ayat M. Tawfik, Noura M. Elsherbiny, Shaimaa A. Shehata, Enayat M. Soltan   +5 more
doaj   +1 more source

Transparent Single‐Dye NIR Photonic Platform for Multimodal Optical Authentication

Advanced Optical Materials, EarlyView.
A single‐component DHP‐SQ dye integrates visible transparency, near‐infrared (NIR) fluorescence, and photothermal functionality into one molecular platform. NIR‐selective visualization transforms visually imperceptible printed patterns into readily authenticated information, while screen‐printing compatibility enables well‐defined patterning on diverse
Su Jeong Choi, Seung Hyeon Kim, Dayoung Shin, Yeongnam Heo, Minseo Kim, Ji Hyeon Lee, Ji‐Eun Jeong, Young‐Jae Jin, Jin Chul Kim, Hyoung Eun Bae, Young Hoon Son, Sung Jin Park, Sang Hwan Nam, Young Il Park, Hyocheol Jung   +14 more
wiley   +1 more source

Design and Modeling of a High‐Displacement, Skin‐Integrated Flexible Electromagnetic Actuator for Haptic Interfaces in Virtual Reality

Advanced Robotics Research, EarlyView.
A flexible, skin‐integrated electromagnetic actuator is developed for wearable virtual/augmented reality (VR/AR) haptic systems. A tunable design model enables control over displacement and resonance frequency. The system is validated through a custom VR application with a 6 × 4 actuator array, demonstrating real‐time, spatially targeted tactile ...
Naji Tarabay, Alexandra Zhang Jiang, Ziteng Liu, Rachel Villamor, Derek Cha, Ananya Renuka Balakrishna, Tianshu Liu, Priyanshu Agarwal, Rainer Dömer, Camilo Velez   +9 more
wiley   +1 more source

Smartphone addiction and associated factors among postgraduate students in an Arabic sample: a cross-sectional study

BMC Psychiatry, 2021
Background Smartphone addiction, as with other behavioral addictions, is associated with social, physical, and mental health issues. In this article, we investigated the prevalence of smartphone addiction among postgraduate students and evaluated its ...
Asem A. Alageel, Rayyan A. Alyahya, Yasser A. Bahatheq, Norah A. Alzunaydi, Raed A. Alghamdi, Nader M Alrahili, Roger S. McIntyre, Michelle Iacobucci   +7 more
doaj   +1 more source

Attomolar Detection of HIV‐1 With Label‐Free RCA‐rCRISPR on Smartphone

Advanced Science, EarlyView.
A new diagnostic strategy integrating rolling circle amplification (RCA) with a plasmid reporter–based ratiometric CRISPR (rCRISPR) system was developed to detect unfragmented HIV genomes with single‐digit attomolar sensitivity. The method quantifies targets using the plasmid relaxation ratio and employs a smartphone‐based mini‐gel device to enable ...
Noor Mohammad, Anastasiia Steksova, Yuyang Tang, Leyao Huang, Alireza Velayati, Shengwei Zhang, Aditi Dey Poonam, Sina Jamalzadegan, Matthew Breen, Hongjie Chen, Mahsa Bagi, Guochun Jiang, Qingshan Wei   +12 more
wiley   +1 more source

Technological addictions and social connectedness: predictor effect of internet addiction, social media addiction, digital game addiction and smartphone addiction on social connectedness [PDF]

Düşünen Adam Psikiyatri ve Nörolojik Bilimler Dergisi, 2017
Objective: This study examined the predictor effects of four technological addictions, including Internet addiction, social media addiction, digital game addiction and smartphone addiction on social connectedness. Method: The study was conducted on 201
mustafa savci, ferda aysan
doaj