scholarly journals Relations of Bedtime Mobile Phone Use to Cognitive Functioning, Academic Performance, and Sleep Quality in Undergraduate Students

2020 ◽  
Vol 17 (19) ◽  
pp. 7131
Author(s):  
Darnisha Ragupathi ◽  
Normala Ibrahim ◽  
Kit-Aun Tan ◽  
Beatrice Ng Andrew
Keyword(s):  
Academic Performance ◽  
Sleep Quality ◽  
Mobile Phone ◽  
Cognitive Functioning ◽  
Undergraduate Students ◽  
Verbal Memory ◽  
Neuropsychological Test ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Mobile Phone Use

The present cross-sectional study examined the relations of bedtime mobile phone use to cognitive functioning, academic performance, and sleep quality in a sample of undergraduate students. Three hundred eighty-five undergraduate students completed a self-administered questionnaire containing sociodemographic variables, bedtime mobile phone use, the Pittsburgh Sleep Quality Index, and the Cambridge Neuropsychological Test Automated Battery (attention and verbal memory). At bivariate level, increased scores in bedtime mobile phone use were significantly correlated with decreased scores in academic performance and sleep quality. Our multivariate findings show that increased scores in bedtime mobile phone use uniquely predicted decreased scores in academic performance and sleep quality, while controlling for gender, age, and ethnicity. Further untangling the relations of bedtime mobile phone use to academic performance and sleep quality may prove complex. Future studies with longitudinal data are needed to examine the bidirectional effect that bedtime mobile phone use may have on academic performance and sleep quality.

scholarly journals Prevalence of nomophobia and its impact among medical students at an institution in Andhra Pradesh during COVID: an online study

2021 ◽  
Vol 8 (2) ◽  
pp. 602
Author(s):  
Sai Venkata Rajyalakshmi ◽  
Bhaskar Singamsetty
Keyword(s):  
Academic Performance ◽  
Sleep Quality ◽  
Mobile Phone ◽  
Cross Sectional Study ◽  
P Value ◽  
Poor Sleep ◽  
Negative Consequences ◽  
Cross Sectional ◽  
Survey Form ◽  
Validated Questionnaire

Background: Nomophobia the fear of being out of mobile phone contact, which refers to the discomfort, anxiety, stress, nervousness and anguish caused by being out of mobile phone connect.  Aim of the to focus on impact of COVID lockdown on students’ developmental lifestyles and to assess the student’s prediction towards development of nomophobia. The current study also aims to compare addictive internet/smartphone related behaviours, time spent on internet usage other than education and impact on sleep quality, academic performance before and during the coronavirus pandemic.Methods: A cross sectional study was conducted at Narayana medical college for a period of 4 months from May 2020 to August 2020. A predesigned, validated questionnaire was developed (google survey form) and answers were collected from 600 students and interns in total by sending the questionnaire by email to all the participants. The responses were analyzed by SPSS, version 22.0. Test results with p value less than 0.05 only were considered statistically significant.Results: In our study, prevalence of nomophobia was more in females (58.96%) than males (42.06%). Gaming was the most common cause of mobile phone usage (79.67%). Poor sleep quality and mobile phone dependence were highest in interns (85.33% and 68%). Variables tested in relation with academic performance were having statistically significant association with nomophobe score of 24.Conclusions: Publicizing the negative consequences, creating awareness and health education during admission to medical graduates will definitely provide a ray of hope of opt utilization of mobile phone and decrease the chances of mobile addiction. 

Effects of the anticonvulsant topiramate on language abilities in people with epilepsy: a cross-sectional study

2010 ◽  
Vol 27 (4) ◽  
pp. 179-183 ◽  
Author(s):  
Aisling Buckley ◽  
Margaret Fitzgerald ◽  
Doreen Hoerold ◽  
Gavin P Davey ◽  
Colin Doherty
Keyword(s):  
Verbal Memory ◽  
Word Association ◽  
Neuropsychological Test ◽  
Cross Sectional Study ◽  
Neuropsychological Battery ◽  
Boston Naming Test ◽  
Language Abilities ◽  
Cross Sectional ◽  
Fluency And Comprehension ◽  
Neuropsychological Tasks

AbstractObjectives: The aim of this study was to investigate the effects of topiramate (TPM) on cognitive function, specifically language, in patients with epilepsy, and to determine whether a specifically designed neuropsychological test battery can show such effects.Method: Twenty patients taking TPM, 25 epilepsy controls (taking medication other than TPM) and 25 healthy controls were recruited. We used a specific neuropsychological battery, including measures of visual and verbal memory, attention, fluency and comprehension. Separate one way between group ANOVAs were performed for each neuropsychological measure.Results: Bonferroni comparisons revealed that the TPM group performed significantly worse than epilepsy controls on digits forward (p<0.001), digits backward (p<0.05), controlled oral word association (COWA) (p<0.05) and token test (p<0.05). The TPM group also needed more multiple choice cues in the Boston naming test (p<0.05).Conclusions: The present study indicates that 15% of the sample tested had impaired language abilities and raises interesting questions regarding the nature of this effect. Furthermore, we have identified some short neuropsychological tasks that can be performed in routine clinical situations that can reliably identify patients who have negative linguistic effects of TPM.

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.

scholarly journals Correlates of mobile phone use in HIV care: Results from a cross-sectional study in South Africa

2015 ◽  
Vol 2 ◽  
pp. 512-516 ◽  
Author(s):  
Naieya Madhvani ◽  
Elisa Longinetti ◽  
Michele Santacatterina ◽  
Birger C. Forsberg ◽  
Ziad El-Khatib
Keyword(s):  
South Africa ◽  
Mobile Phone ◽  
Cross Sectional Study ◽  
Hiv Care ◽  
Sectional Study ◽  
Cross Sectional ◽  
Mobile Phone Use

scholarly journals How does cognitive function measured by the reaction time and critical flicker fusion frequency correlate with the academic performance of students?

2020 ◽  
Vol 20 (1) ◽  
Author(s):  
Archana Prabu Kumar ◽  
Abirami Omprakash ◽  
Maheshkumar Kuppusamy ◽  
Maruthy K.N. ◽  
Sathiyasekaran B.W.C. ◽  
...  
Keyword(s):  
Academic Performance ◽  
Reaction Time ◽  
Cognitive Function ◽  
Undergraduate Students ◽  
Cross Sectional Study ◽  
Female Students ◽  
Cross Sectional ◽  
Flicker Fusion Frequency ◽  
Fusion Frequency ◽  
And Gender

Abstract Background The reaction time (RT) is “the time taken for the appearance of rapid voluntary reaction by an individual following a stimulus, either auditory or visual” and the Critical Flickering Fusion Frequency (CFFF) is “the rate at which successively presented light stimuli appear to be steady and continuous”. RT and CFFF are commonly used for the assessment of cognitive functions that are known to influence academic performance. However, data about the exact correlation between these are scarce, particularly in India. This research aimed to study the association between visual RT (VRT), auditory RT (ART) and CFFF and their impact on the academic performance of undergraduate students. Methods This cross-sectional study was conducted on 700 students of Faculty of Medicine and Dentistry at a private medical university in South India, during the period from 2015 to 2017. The VRT, ART and CFFF were evaluated, and the best out of three subsequent attempts was recorded. The mean score (in percentage) of the three best marks out of the five internal assessments for the course during each academic year was considered for analysis. The association between the different cognitive tests and the average academic performance was analysed. Results Female students had faster VRT (n = 345, mean = 243.97, SD = 83.87) than male students (n = 273, mean = 274.86, SD = 96.97) (p = 0.001). VRT and ART had a moderate negative correlation with academic performance (for ART, r = − 0.42, p < 0.001; for VRT; r = − 0.40, p < 0.001). CFFF had a very weak positive correlation with academic performance (r = 0.19, p = 0.01). The only independent predictors of academic performance were RT and gender (Adjusted R2 = 0.11). Conclusion Although there is a correlation between CFFF and cognitive function, our study showed only a weak correlation between CFFF and academic performance. Female students had faster RTs, and gender was an independent predictor of academic performance. Rather, students with faster RTs appear to have an advantage in academic performance.

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.

scholarly journals Psychological Distress Induces Poor Sleep Quality: A Cross-Sectional Study of Pharmacy Students in Bandung City, Indonesia

2018 ◽  
Vol 11 (1) ◽  
pp. 369-375 ◽  
Author(s):  
Sofa D. Alfian ◽  
Henry Ng ◽  
Dika P. Destiani ◽  
Rizky Abdulah
Keyword(s):  
Psychological Distress ◽  
Sleep Quality ◽  
Undergraduate Students ◽  
Cross Sectional Study ◽  
Poor Sleep ◽  
Poor Sleep Quality ◽  
Cross Sectional Survey ◽  
Subjective Sleep Quality ◽  
Cross Sectional ◽  
Subjective Sleep

Introduction: Poor subjective sleep quality in undergraduate students has not been widely studied in Bandung city, Indonesia. Poor sleep quality has been related to a number of risk factors for poor health outcomes. Objective: To analyze the association between psychological distress and subjective sleep quality. Methods: A cross sectional survey was done in one of the universities of Bandung city, Indonesia. Data were collected from 290 undergraduate students selected through consecutive sampling. Pittsburg Sleep Quality Index (PSQI) and Kessler-10 questionnaire were administered. Results: The prevalence of psychological distress was well (43.1%), mild (28.6%), moderate (20.7%), and severe (7.6%). The overall sleep quality was poor and good in 84.5% and 15.5% of the students. There was a significant association between psychological distress and poor sleep quality (p=0.006). The multivariate analysis suggested that psychological distress was a predictor of poor sleep quality (OR 1.991; 95% CI, 1.311−3.026). Conclusion: There is a need for an awareness of the college resources to help manage the stress levels of students through effective coping strategy-related study habits.

scholarly journals Evaluation of sleep pattern due to stress in undergraduate medical students and its impact on health and academic performance: A cross-sectional study from tertiary health center of Central India

2021 ◽  
Author(s):  
Kusum Gandhi ◽  
Yashvardhan Godaria ◽  
Revadi G
Keyword(s):  
Academic Performance ◽  
Medical Students ◽  
Sleep Quality ◽  
Cross Sectional Study ◽  
Academic Stress ◽  
Sleep Pattern ◽  
Stress Factors ◽  
Sectional Study ◽  
Cross Sectional ◽  
Second Year

Background: Good quality sleep is essential for good health and well-being. Medical students are at no exception to this and are prone to greater risk for sleep deprivation. The major reason being challenges to maintain a high level of academic achievement and constant thirst to acquire new learning skills and knowledge. However, in this process they are circumstanced to various levels of stress that might cause potential damage to their cognitive functioning and mental exhaustion to a certain extent. Objectives: Thus, our study objectives were to evaluate the sleep pattern in first- and second-year medical students. To understand how the stress levels and academic performance are related to sleep pattern and to explore the copying strategies of stress in our study participants. Methodology: This cross sectional study was conducted using a self-reported, web-based, questionnaire that included questions on sleep quality and deprivation through Pittsburgh sleep quality index. All the eligible students of first and second year who were part of a premiere teaching hospital during February and March 2021 were included. Data was analysed using IBM SPSS version 24. Results: Out of 180 participants, 91(50.55%) had their initiation of sleeping time from 12-2 am and also, majority of students 112 (62.22%) had a sleep duration of six to eight hours. However, 119 (66.1%) students had self-reported change in sleeping pattern which was found to be significantly associated with relatively greater number of academic factors as compared to social factors. Most of the students scored between 50-60% score in their four assessments amongst which their first assessment was significantly associated with change in sleep pattern (P 0.040). Also, these individual assessment score was found to significantly affect their duration of sleep. The common coping strategies adopted by students under study were talking to family members/ friends, music/ book reading (hobby). Conclusion: Majority of students in our study had reported change in sleeping pattern. Also, association between stress factors and change in sleeping pattern were observed with academic stress factors proving to be more significantly associated than social stress factors. The academic performance of students was also found to be associated with change in sleeping pattern and duration of sleep. Keywords: sleep pattern, medical students, academic stress factors, coping strategies

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