Background: Recently television viewing and use of computers have increased considerably and has become a necessary evil in the society. The amount of Screen Time (ST) exposure of a child largely depends on the views of their parents. Screen time among adolescents have resulted in multiple problems.
Objective: To explore the perceptions of parents of children aged 6-10 years and adolescents of 11-18 years residing in an area of urban Puducherry regarding screen-time and develop health education material to decrease ST.
Materials And Methods: A community-based, Qualitative study was conducted during April 2018 in Urban Puducherry. Two FGDs among the adolescents and one FGD among the mothers of 6-10 years old children to capture their perceptions on ST.
Results And Conclusion: The three FGD included 30 participants. The main categories that evolved among the adolescents were Benefits, barriers and influencing factors of ST and ways to reduce them. Mothers expressed their concerns regarding screen time and efforts taken to reduce it. Our study showed that curtailing ST is possible by friendly parenting.
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http://dx.doi.org/10.1515/ijamh-2020-0087 | DOI Listing |
Med Phys
January 2025
School of Computer Science and Engineering, Beihang University, Beijing, China.
Background: Computed tomography angiography (CTA) is used to screen for coronary artery calcification. As the coronary artery has complicated structure and tiny lumen, manual screening is a time-consuming task. Recently, many deep learning methods have been proposed for the segmentation (SEG) of coronary artery and calcification, however, they often neglect leveraging related anatomical prior knowledge, resulting in low accuracy and instability.
View Article and Find Full Text PDFJ Atten Disord
January 2025
Trinity University, San Antonio, TX, USA.
Purpose: Avoidant automatic thoughts (AAT) are thoughts that precede or accompany a delay in the starting or ending of a task. In a prior study of college students using Ecological Momentary Assessment (EMA), AATs were frequent daily occurrences and participants with more severe ADHD symptoms at baseline reported more frequent AAT. Importantly, momentary presence of AAT was associated with greater task avoidance and inattentive symptoms.
View Article and Find Full Text PDFInt J Psychoanal
December 2024
Clinical Professor of Psychiatry, Weill Cornell Medical College, New York, USA; Editor Emeritus, The Psychoanalytic Quarterly.
Drawing upon Dana Birksted-Breen's work on temporality, and the contrast which she draws between linear, developmental time, seen as a series of unchanging moments, and bidirectional, process time, which is retranscribed again and again (Birksted-Breen [2003] 2016. "Time and the Apres-Coup." In , edited by D.
View Article and Find Full Text PDFFront Plant Sci
January 2025
College of Agriculture, Shanxi Agricultural University, Taigu, Shanxi, China.
Chlorophyll density (ChD) can reflect the photosynthetic capacity of the winter wheat population, therefore achieving real-time non-destructive monitoring of ChD in winter wheat is of great significance for evaluating the growth status of winter wheat. Derivative preprocessing has a wide range of applications in the hyperspectral monitoring of winter wheat chlorophyll. In order to research the role of fractional-order derivative (FOD) in the hyperspectral monitoring model of ChD, this study based on an irrigation experiment of winter wheat to obtain ChD and canopy hyperspectral reflectance.
View Article and Find Full Text PDFDrug Des Devel Ther
January 2025
School of Basic Medicine, Jiamusi University, Jiamusi, Heilongjiang, 154000, People's Republic of China.
Background: Doxorubicin (DOX) is a chemotherapeutic agent widely used for cancer treatment and has non-negligible cardiotoxicity. Some previous studies have reported that cannabidiol (CBD) has cardioprotective effects. In this study, we evaluated the protective effects of CBD against DOX-induced cardiomyocyte injury, and explored the downstream molecular mechanism.
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