Results 131 to 140 of about 423,459 (347)

The impact of social isolation on smartphone addiction among college students: the multiple mediating effects of loneliness and COVID-19 anxiety

open access: yesFrontiers in Psychology
Background The widespread use of smartphones has significantly increased smartphone addiction among college students, especially during the COVID-19 pandemic.
Ye-Qiu Wang, Qianying Ma
semanticscholar   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane   +4 more
wiley   +1 more source

The relationship of smartphone addiction with depression, anxiety, and stress among medical students

open access: yesSAGE Open Medicine
Introduction: An increasing amount of research has shown a link between psychopathological behaviors such as smartphone addiction, depression, anxiety, and stress.
A. Sarhan
semanticscholar   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

Mobile phone use among university students from Isfahan (Iran) and Malaga (Spain). Comparative study in the social and academic field. [PDF]

open access: yes, 2017
The work presents a comparative analysis of mobile phone use by university students from two universities, a group from Isfahan (Iran) and another from Málaga (Spain).
Barquin-Ruiz, Francisco Javier   +1 more
core  

The Elaborated Intrusion Theory of Desire: A 10-year retrospective and implications for addiction treatments [PDF]

open access: yes, 2014
Ten years after the publication of Elaborated Intrusion (EI) Theory, there is now substantial research into its key predictions. The distinction between intrusive thoughts, which are driven by automatic processes, and their elaboration, involving ...
Andrade, J, Kavanagh, DJ, May, J
core   +3 more sources

Depression and Smartphone Addiction Among College Students: The Mediating Effect of Emotional Exhaustion

open access: yesALPHA PSYCHIATRY
Objective: Multiple studies claim that depression was a triggering factor for smartphone addiction among college students. But we still know very little about the underlying mechanisms of smartphone addiction.
Baoan Feng, Gaojie Dou
semanticscholar   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

open access: yesAdvanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo   +5 more
wiley   +1 more source

The digital health dilemma: Exploring cyberchondria, well-being, and smartphone addiction in medical and non-medical undergraduates

open access: yesIndian Journal of Psychiatry
Background: The Internet is a popular source of health information, but too much research can cause anxiety (cyberchondria). Medical and non-medical personnel interpret information differently, leading to varying rates of cyberchondria.
Vibhor Agrawal   +3 more
semanticscholar   +1 more source

Smartphone Addiction [PDF]

open access: yesThe Korean Journal of Medicine, 2016
Euihyeon Na, Dai-Jin Kim
openaire   +1 more source

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