scholarly journals Relationship between Age, Gender, Mobile Phone Usage and some Cognitive Functions among the Nigerian Students

2021 ◽  
pp. 6-12
Author(s):  
Lekpa K. David ◽  
Josiah S. Hart
Keyword(s):  
Cognitive Function ◽  
Mobile Phone ◽  
Mobile Phones ◽  
Cognitive Functions ◽  
Significant Relationship ◽  
Smart Phone ◽  
Port Harcourt ◽  
Mobile Phone Usage ◽  
As Stress ◽  
Nigerian Students

Introduction: Advanced mobile technology especially mobile phones provide useful and convenient means for individuals to communicate and access the internet anytime and anywhere. However, electromagnetic field (EMF) energy from the mobile phones has been mentioned to hamper neuronal activity and cognitive function in humans. Aim: This research was therefore undertaken to determine the relationship between age, gender, mobile phone usage and some cognitive functions among the Nigerian students. Methodology: This study used datafrom500 students randomly selected from populations in University of Port-Harcourt. Different ages specified by the respondents through structural. Questionnaires were used. Data obtained from the retrieved questionnaire were analyzed using multiple STATGRAPHICS for the descriptive statistics. While SPSS (IBM Amos V21.0.0, USA) was used for the inferential statistics. Results: The results revealed that, there was no significant association between age and smartphone ownership (P>0.05). However, for gender, there were significant distributional differences in males (38.5%) and females (29.4%) (P=0.022), as well as stress caused by phone usage (males=76.8%; females=89.7). Correlations of cognitive function variables revealed significant relationship between all the cognitive functional variables. Conclusion: Distraction was found to have a significant relationship with stress (P=0.033). Therefore attachment to use of smart phone among youths should be advisably minimized.

scholarly journals Evaluation of Cognitive Functions and Emotional Disturbances in Elderly Patients using Smart Phone Mobiles

2021 ◽  
pp. 894-902
Author(s):  
. Mufeetha ◽  
G. Sridevi ◽  
S. Preetha
Keyword(s):  
Mobile Phone ◽  
Mobile Phones ◽  
Cognitive Functions ◽  
Smart Phone ◽  
Cross Sectional Study ◽  
Emotional Disturbances ◽  
Elderly Subjects ◽  
Age Group ◽  
Cognitive Changes ◽  
Cross Sectional

Background: Research shows that smartphones can lead to brain affects which slowly ability and start to store information remotely outside the brain brings mental laziness. When people are given smart- phones they reduce the memory storing. So, the present study planned to evaluate the Emotional disturbances and cognitive functions and language skills among android mobile non-users and users Methods: A study population involved 20 adults in the age group of 50-70 years. They were divided into two groups. Group 1- Subjects who were not using any mobile phone but were using landline Group 2-Subjects on regular use of Smartphones. Battery cognitive tests were assessed using MINI mental state examination and the levels of orientation, memory, attention, language, abstraction and recall was analyzed. The results were tabulated and statistically analyzed using an independent sample t test. The emotional status was assessed based on a cross-sectional study using a depression questionnaire performed among 100 elderly subjects in the age group of patients from private dental colleges. The data was collected and analyzed using SPSS software version 23. Results: As the result of mobile phones as it causes diseases. Apart from cancer, mobile phones influence our brain and nervous system. They may cause decreased attention, sleep disorders, headache, shortness of temper, and depression, mostly among elders. Conclusion: The study concluded an innovative finding that Mobile phone usage causes more cognitive changes in middle aged and they must be educated with the harmful effects of more and frequent usage of mobile phones. And they should impact with their family and relatives

scholarly journals The association of smart mobile phone usage with cognitive function impairment in Saudi adult population

2020 ◽  
Vol 36 (7) ◽  
Author(s):  
Thamir M. Al-Khlaiwi ◽  
Syed Shahid Habib ◽  
Sultan Ayoub Meo ◽  
Mohammed Saeed Alqhtani ◽  
Abeer A. Ogailan
Keyword(s):  
Cognitive Function ◽  
Mobile Phone ◽  
Mobile Phones ◽  
Adult Population ◽  
Cross Sectional ◽  
Function Impairment ◽  
Mobile Phone Usage ◽  
Smart Mobile Phone ◽  
Smart Mobile ◽  
Moca Score

Background & Objectives: Excessive use of mobile phones has raised a great concern about adverse health effects on human health. The present study’s aim was to investigate the association of the usage of smartphones with cognitive function impairment in the Saudi adult population. Methods: The present cross-sectional study was conducted in the Department of Physiology, College of Medicine, King Saud University, Riyadh, Saudi Arabia during September 2019 to January 2020. A total of 251 Saudi adults who were using mobile phones were recruited, and knowledge, attitude and practices were assessed by interview using a predesigned proforma. The Montreal Cognitive Assessment (MOCA) tool was employed to assess the cognitive functions, comparison was made between daily mobile phone usage group and their correlated Montreal Cognitive Score (MOCA). Results: The mean age for 251 Saudi adult participants was 32.43±12.8 years. More than 80% of the participants used their mobile phone for more than two hours daily. About 61% of the participants were not aware of the side effect of the radiation generated from mobile phone. The participants showed a decrease in MOCA score with increased daily mobile phone usage (MOCA=26.8 for <1 hour daily usage, 26.1 for 1-2 hours, and 24.6 for >2 hours with P< 0.05). In addition, participants showed decreased MOCA score by keeping their mobile phone near their pillow while sleeping; MOCA=24.35 for near pillow groups and >25.5 for the groups that placed their mobile phone away from the pillow. Conclusions: Excessive use of mobile phones can cause cognitive function impairment. Strict policies must be implemented to control the use of smartphones in order to minimize the effects on mobile phone radiation on cognition. The media has to be on the forefront in educating the public about the proper usage of mobile phones. doi: https://doi.org/10.12669/pjms.36.7.2826 How to cite this:Al-khlaiwi TM, Habib SS, Meo SA, Alqhtani MS, Ogailan AA. The association of smart mobile phone usage with cognitive function impairment in Saudi adult population. Pak J Med Sci. 2020;36(7):---------.  doi: https://doi.org/10.12669/pjms.36.7.2826 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

scholarly journals Socioeconomic Profile of Fish Farmers of Telangana and Usage of Mobile Apps

2019 ◽  
pp. 1-9
Author(s):  
Kiranmayi Dhenuvakonda ◽  
Arpita Sharma ◽  
K. Pani Prasad ◽  
Rama Sharma
Keyword(s):  
Mobile Phone ◽  
Mobile Phones ◽  
Mobile Apps ◽  
Smart Phone ◽  
Fish Farming ◽  
Mobile App ◽  
Farm Size ◽  
Interview Schedule ◽  
Socioeconomic Profile ◽  
Mobile Phone Usage

This study assessed the socioeconomic profile of fish farmers of Telangana and usage of mobile apps by them. An interview schedule was designed to assess the socioeconomic profile and to compile information on usage of mobile phones. Information was collected about age, income, fisheries experience, farm size, production, species cultivated and constraints faced by farmers. Information on mobile phone usage was studied through possession of mobile phone/smart phone, usage of mobile phones, usage of mobile apps, awareness of agriculture/fisheries apps and attitude towards usage of apps related to fisheries. Farmers’ attitude towards mobile app related to fish culture was also studied. Results indicated that farmers’ age was in the range of 35-50 years. Yearly income was in the range 2-5 lakhs. They had fish farming experience between 15-30 years. Majority had pond size of <1 hectare and fish production was between 1-2 tonnes/hectare. It was found that all the farmers used smart phones. Most common apps used by farmers were WhatsApp, Facebook, YouTube and State Bank of India personal banking app. It was found that farmers were not aware of any mobile apps related to fisheries and aquaculture and thus usage was also not reported. However, they had a positive attitude towards usage of a mobile app related to fisheries. This study recommends development of mobile apps for fish farmers in a participatory manner which will be useful in disseminating information.  Based on farmers’ needs a mobile app Matsya Kiran was developed. 

scholarly journals Research on the Development Law of Smart Phone Screen based on User Experience

2018 ◽  
Vol 176 ◽  
pp. 04006 ◽  
Author(s):  
Pei Xuesheng ◽  
Wang Yang
Keyword(s):  
Mobile Phone ◽  
User Experience ◽  
Mobile Phones ◽  
Smart Phone ◽  
Optimal Size ◽  
Screen Size ◽  
Electronic Products ◽  
Exchange Information ◽  
Reliable Basis

Modern electronic products are changing with each passing day, and the most prominent one is the smart phone. Screen is the key part for people to extract and exchange information through mobile phones, and its development is very rapid. This article summarize the development laws of screen size, screen occupation ratio, resolution and shape from the perspective of user experience, and analyze the reasons for its development law. According to the research, the optimal size of the mobile phone screen suitable for the users is summed up and verified through the questionnaire, which provides a reliable basis for the developer of mobile phone to design smart phone screen and improve the satisfaction of the user experience.

scholarly journals Relationships Between the Usage of Televisions, Computers, and Mobile Phones and the Quality of Sleep in a Chinese Population: Community-Based Cross-Sectional Study (Preprint)

2020 ◽  
Author(s):  
Yao Jie Xie ◽  
Daphne SK Cheung ◽  
Alice Y Loke ◽  
Bernice L Nogueira ◽  
Karry M Liu ◽  
...  
Keyword(s):  
Sleep Quality ◽  
Mobile Phone ◽  
Mobile Phones ◽  
Chinese Population ◽  
Cross Sectional Study ◽  
Computer Usage ◽  
Tv Viewing ◽  
Community Based ◽  
Cross Sectional ◽  
Mobile Phone Usage

BACKGROUND No study has comprehensively investigated the association between the usage of typical screen-based electronic media devices and sleep quality in a Chinese population with individuals in a wide range of ages. OBJECTIVE This study aimed to understand the characteristics of television (TV) viewing, computer usage, and mobile phone usage in a representative Chinese population in Macau and to examine their roles in predicting the variations in sleep quality. METHODS This cross-sectional study was an analysis of 1500 Macau residents aged 15 to 90 years based on a community-based health needs assessment study entitled, “Healthy Living, Longer Lives.” Data collection was conducted in 7 districts of Macau from 2017 to 2018 through face-to-face interviews. The durations of daily TV viewing, computer usage, and mobile phone usage were recorded in a self-administered questionnaire. The Chinese version of the Pittsburgh Sleep Quality Index (PSQI) was used to assess the sleep quality. RESULTS The prevalence of TV, computer, and mobile phone usage was 78.4% (1176/1500), 51.6% (769/1490), and 85.5% (1276/1492), respectively. The average daily hours of usage were 1.75 (1.62), 1.53 (2.26), and 2.85 (2.47) hours, respectively. Females spent more time watching TV (<i>P</i>=.03) and using mobile phones (<i>P</i>=.02) and less time on the computer (<i>P</i>=.04) as compared to males. Older adults were more likely to watch TV while young people spent more time using the computer and mobile phones (<i>P</i> for all trends&lt;.001). The mean PSQI global score was 4.79 (2.80) among the participants. Females exhibited significantly higher PSQI scores than males (5.04 vs 4.49, respectively; <i>P</i>&lt;.001). No linear association was observed between the PSQI score and the amount of time spent on the 3 electronic devices (<i>P</i>=.58 for PSQI-TV, <i>P</i>=.05 for PSQI-computer, and <i>P</i>=.52 for PSQI-mobile phone). Curve estimation showed significant quadratic curvilinear associations in PSQI-TV (<i>P</i>=.003) and PSQI-computer (<i>P</i>&lt;.001) among all the participants and in PSQI-mobile phone among youths (age, 15-24 years; <i>P</i>=.04). After adjustment of the gender, age, body mass index, demographics, and lifestyle factors, more than 3 hours of TV viewing and 4 hours of computer usage or mobile phone usage was associated with 85% (95% CI 1.04-1.87; <i>P</i>=.008), 72% (95% CI 1.01-2.92; <i>P</i>=.045), and 53% (95% CI 1.06-2.22; <i>P</i>=.03) greater odds of having poor sleep quality (PSQI score&gt;5), respectively. CONCLUSIONS The mobile phone was the most popular screen-based electronic device used in the Macau population, especially among young people. “J” shape associations were observed between sleep quality and the duration of TV viewing, computer usage, and mobile phone usage, indicating that the extreme use of screen-based electronic devices predicted poorer sleep status, whereas moderate use would be acceptable.

Health Effects of Mobile Phone Usage

2015 ◽  
pp. 607-629
Author(s):  
Angelo Levis ◽  
Laura Masiero ◽  
Paolo Orio ◽  
Susan Biggin ◽  
Spiridione Garbisa
Keyword(s):  
Mobile Phone ◽  
Health Effects ◽  
Mobile Phones ◽  
Health Risks ◽  
Critical Analysis ◽  
Radiofrequency Radiation ◽  
Head Tumors ◽  
Chronic Effects ◽  
Mobile Phone Usage ◽  
Acute And Chronic Effects

Uncertainty about the association between health risks and exposure to radiofrequency radiation emitted by cellular and cordless mobile phones can be addressed by a critical analysis of the methodology used in studies assessing this relationship. Studies funded by cellphone companies give reassuring conclusions but are affected by biases and flaws, whereas public-funded studies are without these errors and show acute and chronic effects, including head tumors, findings supported by biological evidence.

Mobile Fractal Generation

2011 ◽  
pp. 399-413 ◽  
Author(s):  
Daniel C. Doolan ◽  
Sabin Tabirca ◽  
Laurence T. Yang
Keyword(s):  
Mobile Phone ◽  
Ubiquitous Computing ◽  
Mobile Devices ◽  
Mobile Phones ◽  
New Age ◽  
Mandelbrot Set ◽  
Processing Task ◽  
The Past ◽  
Fractal Images ◽  
Mobile Phone Usage

Ever since the discovery of the Mandelbrot set, the use of computers to visualise fractal images have been an essential component. We are looking at the dawn of a new age, the age of ubiquitous computing. With many countries having near 100% mobile phone usage, there is clearly a potentially huge computation resource becoming available. In the past years there have been a few applications developed to generate fractal images on mobile phones. This chapter discusses three possible methodologies whereby such images can be visualised on mobile devices. These methods include: the generation of an image on a phone, the use of a server to generate the image and finally the use of a network of phones to distribute the processing task.

scholarly journals Healthcare Professionals Perception of Mobile Phone Usage and Hand Hygiene Adhesion in Intensive Care Units

2020 ◽  
Vol 41 (S1) ◽  
pp. s346-s346
Author(s):  
Evelyn Sanchez ◽  
Lauro Perdigão-Neto ◽  
Sânia Alves dos Santos ◽  
Camila Rizek ◽  
Maria Renata Gomez ◽  
...  
Keyword(s):  
Intensive Care ◽  
Hand Hygiene ◽  
Mobile Phone ◽  
Mobile Phones ◽  
Hand Hygiene Compliance ◽  
Healthcare Professionals ◽  
Molecular Testing ◽  
First Choice ◽  
Mobile Phone Usage ◽  
Hygiene Compliance

Background: The introduction of new technologies into the medical field has the duality of improvement and concerns about correct usage and cleaning. Mobile phones are used by healthcare professionals (HCPs) in the work place, and there is not an official policy about their use in health environment. Methods: We asked 60 intensive care unit (ICU) HCPs from 2 units (the burn unit and the internal medicine unit) to participate in an electronic survey about mobile phone usage and hand hygiene compliance; we also cultured the hands and mobile phones of the participants. Unfortunately, 13 HCPs did not participate. Susceptibility testing of the strains was conducted, as well as molecular testing. Results: Overall, 47 HCPs responded to the inquiry: 19% were nurses (9 of 47), 19% were resident physicians (9 of 47), 17% were nursery technicians (8 of 47), 17% were physiotherapists (8 of 47), 13% were cleaning staff (6 of 47), 11% were consultants (5 of 47), and 4% were technicians (2 of 47). Moreover, 26 of 47 participants (55%) were woman and 21 (45%) were men. From all HCP categories, 39 of 47 respondents (83%) reported that they had optimal hand hygiene compliance. However, 92% of respondents had a colonized hand and 90% had a colonized mobile phone. Also, 44 of 47 HCPs (94%) reported that the took their personal mobile phone into the workplace; 40 (85%) reported that they used it during the work day and 35 (74%) reported that they cleaned it. However, 8 HCPs (26%) reported that they had never cleaned the device. All of the HCPs understood that mobile phones can harbor bacteria, and 27 of 47 HCPs (57.45%) indicated that they use 70% alcohol to clean their mobile phones. In contrast, the first choice for hand hygiene was water and soap in 51% of HCPs (24 of 47). Also, 3 HCPs did not have any colonization in the hand culture but had healthcare-associated infection (HAI) pathogens in the mobile phone culture. Conclusions: A policy regarding mobile phone usage in the healthcare setting should be in place, and cleaning of electronic devices in hospitals should be standardized.Funding: NoneDisclosures: NoneFunding: NoneDisclosures: None

Association between Excessive Use of Mobile Phone and Insomnia among Pakistani Teenagers Cross Sectional Study

2019 ◽  
Vol 5 (4) ◽  
pp. 10-15
Author(s):  
Lubna Farooq ◽  
Akhtar Ali ◽  
Sehrish Mahmood ◽  
Mahnoor Farzand ◽  
Hina Masood ◽  
...  
Keyword(s):  
Sleep Quality ◽  
Mobile Phone ◽  
Sleep Disturbances ◽  
Smart Phone ◽  
Cross Sectional Study ◽  
P Value ◽  
Sectional Study ◽  
Cross Sectional ◽  
Mobile Phone Usage

Introduction:In the era of modern technology mobile phones have becoming popular, especially in teenagers. Besides of its uses there are various undesirable psychological and physical impact on heath. Aims and objectives: The purpose of this study was to access the link among Excessive Use of Smart Phone and there sleep pattern among Pakistani Adolescents. Materials and Methods: A detailed cross sectional study was performed on a total of 500 medical graduates range between 18 and 24 years who were using mobile phone atleast a year. Self-designed Questionnaire is given to them having details of their frequency and pattern of using smart phone. Sleep quality was analyzed by using Pittsburg Sleep Quality index .Chi square test was also perform to check the link between frequency of mobile phone and quality of sleep.P value < 0.005 were considered as significant. Result: Out of 500 participants, the frequency of mobile phone usage was more in males 70% as compare to females30%. Their age varied from 21to 24 with mean age of 20 ± 1.9 years.  Most of students use mobile phone in night 188 (38%)and 202 (40%) participants using mobile phone unlimited. 366 (73%) students mentioned that they start using mobile phone at intermediate level and claimed that no surveillance of the mobile phone being done by the parents . Students who were using unlimited mobile phone reported that they take more than 1 hour to sleep that showed a significant (p-value <0.001) correlation between more mobile phone use and time taken to sleep. Conclusion: The results of our study conclude that excessive mobile phone usage leads to sleep disturbances and poor quality of sleep. That may implement negative effects on student’s mental and physical health along with this it can also affect the students’ educational performance and daily life activities.

Is (the study of) mobile phones old wine in a new bottle? A polemic on communication-based acculturation research

2015 ◽  
Vol 28 (4) ◽  
pp. 806-824 ◽  
Author(s):  
Rajiv George Aricat
Keyword(s):  
Mobile Phone ◽  
Mobile Phones ◽  
Qualitative Interviews ◽  
Work Productivity ◽  
Snowball Sampling ◽  
Research Project ◽  
Labor Migrants ◽  
Content Type ◽  
Mobile Phone Usage ◽  
Mobile Phone Communication

Purpose – The purpose of this paper is to critically analyze the discourses on migrant acculturation and migrants’ mobile phone communication, in order to examine the inclusiveness of communication-acculturation research in the recent years. Design/methodology/approach – The paper draws on from 102 qualitative interviews (48 Malayali, 26 Bangla, 17 Tamil and 11 Telugu) for a larger research project that investigated the role of mobile phones in migrant acculturation in Singapore. Respondents were selected using a combination of purposive and snowball sampling methods. The respondents had been in Singapore for varying amount of time: from one month to 19 years. Findings – The analysis of the discourses on migrant acculturation and mobile phone communication revealed that labor migrants were excluded on the basis of their temporary status and apprehensions on work productivity. The mobile usage prohibitions that existed in work sites were hinged on similar discourses that stereotyped the labor migrants. The emancipatory metaphor that has been at the center of research on migrants’ mobile phone usage and acculturation needs to be replaced with a critical discourse perspective. Research limitations/implications – The data were originally collected for a research project that approached the phenomena of acculturation and mobile phone appropriation from a positivist perspective, whereas this paper analyzed the data to critically examine the discourses that supported the premise of the project itself. Due to this, the findings presented in this paper have limited scope for generalization. Originality/value – The paper critiques the research trends in migrant acculturation and mobile phone communication and suggests a possible alternative that goes beyond the “transcendental teleology” that underpins discourse and practice.

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