Introduction And Objective: Nomophobia (NMP) is a present-age phobia of loss of use of information and communication technologies (ICT), particularly smartphones.
Material And Methods: The study adopted a two-phase, exploratory consequential mixed methods design. The first phase was a quantitative exploration of the degree of NMP. The second mapped the potential area of risks in using modern ICT. Three working hypotheses were established to compare the opinions of secondary school students, their behaviour and degree of NMP. A 20-item anonymous questionnaire was administered to 373 boys and girls aged 14-15 in 11 randomly-selected secondary schools in the Czech Republic.
Results: The results prove that 0.5% of the subjects did not exhibit symptoms of NMP, a very mild form of NMP was detected in 71% of respondents, a mild form of NMP was detected in 18.7% of the respondents, a moderate form of NMP was detected in 7.8% of respondents, and a severe form of NMP was detected in 2% of respondents. Almost three-quarters of the students were not directly at risk of dependence on a mobile phone, but a 10th of the sample exhibited a set of symptoms of behavioural addiction. On average, respondents used 4 applications, communication programmes, social networks, and music players. Girls reported a higher dependence on mobile phones in comparison to boys.
Conclusions: Further investigations should directly ascertain which integrands predict NMP, identifying risk groups, and developing preventive strategies (social and environmental factors) to better understand the underlying cause of NMP.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.26444/aaem/162402 | DOI Listing |
Int J Pharm
December 2024
Department of Pharmaceutical Sciences, University of Connecticut, Storrs, CT 06269, USA. Electronic address:
Poly(DL-lactide-co-glycolide) (PLGA) and N-methyl-2-pyrrolidone (NMP)-based in situ forming implants are liquid formulations that solidify through phase separation following injection into the body. Drug is dissolved or suspended in the final formulation liquid prior to injection. Depending on the polymers used, the depots formed can deliver drug over different periods of time.
View Article and Find Full Text PDFACS Appl Mater Interfaces
December 2024
Department of Chemical Engineering, University of Massachusetts Amherst, Amherst, Massachusetts 01003-9303, United States.
Polymeric membranes fabricated via the nonsolvent-induced phase separation process rely heavily on toxic aprotic organic solvents, like -methyl-pyrrolidine (NMP) and dimethylformamide. We suggest that the "saloplastic" nature of polyelectrolyte complexes (PECs) makes them an excellent candidate for fabricating next-generation water purification membranes that use a more sustainable aqueous phase separation process. In this study, we investigate how the properties of PECs and their interactions with salt can form pore-containing membranes from the strong polyelectrolytes poly(sodium 4-styrenesulfonate) (PSS) and poly(diallyldimethylammonium chloride) (PDADMAC) in the presence of potassium bromide (KBr).
View Article and Find Full Text PDFHepatobiliary Surg Nutr
December 2024
Department of Surgery, UMCG Comprehensive Transplant Center, University of Groningen and University Medical Center Groningen, Groningen, The Netherlands.
Cureus
October 2024
Community Medicine, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Chennai, IND.
Cancers (Basel)
November 2024
Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a (Collegium Pharmaceuticum), 20-093 Lublin, Poland.
Humans cannot avoid plastic exposure due to its ubiquitous presence in the natural environment. The waste generated is poorly biodegradable and exists in the form of MPs, which can enter the human body primarily through the digestive tract, respiratory tract, or damaged skin and accumulate in various tissues by crossing biological membrane barriers. There is an increasing amount of research on the health effects of MPs.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!