Problematic smartphone usage, prevalence and patterns among university students: A systematic review

Prevention of problematic smartphone use among adolescents: A preliminary study to investigate the efficacy of an intervention based on the metacognitive model

As there is a significant gap in the development of preventive interventions tailored to adolescents, this study develops and preliminarily investigates the efficacy of a preventive intervention towards Problematic Smartphone Use (PSU) by referring to the metacognitive model. Six classes, a total of 93 high school students (75 % females, Mage = 16.26, SD = 1.24), were randomly assigned to either the Training or No Training group. The intervention spanned five weekly sessions, incorporating cognitive behavioral therapy and the conceptual change model to modify metacognitive beliefs. Pre- and post-test measures included daily time spent on the mobile phone, risky behaviors related to smartphone use, and metacognitive beliefs about smartphone use. A mixed ANOVA indicated a significant reduction in daily time spent on the mobile phone and risky behaviors related to smartphone use only in the Training group, with large effect sizes. Findings are promising and discussed in terms of future improvement.

Adaptation and Validation of the Spanish Version of the Smartphone Application-Based Addiction Scale (SABAS)

Smartphone addiction is very prevalent among university students and can negatively impact both their physical and mental health. This study aimed to translate the smartphone application-based addiction scale (SABAS) into Spanish and evaluate its psychometric properties among Spanish university students. A total of 297 university students (222 women and 75 men) participated in this study (M age = 20.88, SD = 4.58) by completing a sociodemographic questionnaire, the smartphone addiction scale-short version, the depression, anxiety, and stress scale-21, the fear of missing out scale, and the SABAS. The SABAS was translated into Spanish using the forward-backward method. The factor structure was analyzed using confirmatory factor analysis, while reliability was assessed with Cronbach's alpha and McDonald's omega coefficients. The SABAS showed acceptable reliability (α = 0.72; ω = 0.73), and all of its items were kept. Factor analysis revealed that the Spanish version of the SABAS was unifactorial and demonstrated excellent validity (χ2 = 10.285; p = 0.246; RMSEA = 0.034; CFI = 0.991; SRMR = 0.030). Significant associations were also observed between the SABAS score and the number of hours of smartphone use, fear of missing out, and psychological distress. Despite its brevity, the Spanish version of the SABAS provides good validity and reliability. Therefore, it can be used as a tool for screening smartphone addiction in Spanish university students.

Assessment of Knowledge and Outcomes of Nomophobia Among Students at a Selected Degree College in Riyadh

Introduction

Nomophobia, the fear of being without a mobile phone, is increasingly prevalent among university students, impacting their psychological well-being and academic performance. This study assesses the level of knowledge and the psychological, academic, and social outcomes associated with nomophobia among students at King Saud University, Riyadh, Saudi Arabia.

Methods

A descriptive cross-sectional design was employed, involving 350 undergraduate students recruited via convenience sampling. Data were collected using a structured questionnaire adapted from the Nomophobia Questionnaire (NMP-Q). Statistical analyses, including descriptive statistics, Pearson correlation, and multiple regression, were conducted using IBM SPSS.

Results

The majority of participants (51.4%) exhibited moderate knowledge of nomophobia. Higher nomophobia scores were significantly associated with lower academic performance (r = -0.35, p < 0.001) and greater psychological distress, including anxiety (mean score = 5.2) and panic when phone battery was low (mean score = 4.8). Regression analysis identified gender (β = 0.28, p = 0.001) and smartphone ownership (β = 0.20, p = 0.003) as predictors of nomophobia.

Discussion

The findings highlight nomophobia's negative impact on students' academic and psychological well-being, emphasizing the need for educational interventions to promote healthier smartphone usage. Addressing nomophobia through targeted strategies could improve academic outcomes and overall student wellness.

Relationships between daily emotional experiences and smartphone addiction among college students: moderated mediating role of gender and mental health problems

Introduction

The theoretical model of smartphone addiction highlights the role of emotional factors in fostering addictive behaviors. However, most research has focused on long-term emotional states and pathologies, often overlooking the immediate effects of daily emotional fluctuations on smartphone usage and their mechanisms.

Methods

Our study employed an online survey and a moderated parallel mediation model to explore how daily emotional experiences influence smartphone addiction among college students. We analyzed the mediating roles of anxiety, stress, and depression, and the moderating effect of gender.

Results

Our findings indicate that daily negative emotional experiences were positively correlated with smartphone addiction, with stress serving as a significant mediator in the relationship between both positive and negative emotional experiences and addiction. Interestingly, positive emotional experiences directly increased smartphone addiction risk among female students, but they also significantly reduced stress and depression, especially pronounced in women. Further analysis indicated that positive emotions primarily mitigate addiction through reducing stress, a pathway especially significant in females.

Discussion

The study not only confirms the substantial impact of emotional experiences on addiction but also deepens our understanding of their mechanisms, underlining the importance of considering the nature of emotional experiences and gender-specific effects in devising prevention and intervention strategies.

Insight into sleep quality and its relationship with emotional intelligence: results of a cross-sectional study among Italian university students

Background

This study aimed to investigate sleep habits and examine the relationship between sleep quality and its potential predictors, namely Emotional Intelligence (EI) and perceived health status.

Methods

The present cross-sectional study was conducted between February 13 and February 28, 2023, at the "Magna Græcia" University of Catanzaro, in the Southern part of Italy. The study involved undergraduate students who were 18 years or older, proficient in the Italian language, and with no restrictions on the major attended. They completed a self-administered survey on socio-demographic information, health status, sleep quality (Pittsburgh Sleep Quality Index-PSQI), EI, and perceived health status.

Results

The majority of the sample (59.6%) was enrolled in medical or life science majors. The results showed a high prevalence of poor sleep quality and sleep latency was identified as the most affected aspect of it. The female gender and the self-perceived health status were the strongest predictors of poor sleep quality. Poor sleepers showed lower emotional clarity, emotional repair, and total EI scores. Moreover, as age increased, the odds of being classified as a poor sleeper increased by 7%.

Conclusion

The survey highlights that poor sleep health is still a significant issue and empowering individuals to make proactive decisions to adopt healthy lifestyles in the early phase of life is of paramount importance. The study exhibited the interesting role of EI in influencing sleep quality, highlighting that when emotional events are insufficiently regulated, it may result in sleep disturbances. Therefore, the promotion of sleep quality requires an integrated yet innovative approach including emotion regulation.

Relationship between problematic smartphone use and sleep problems: The roles of sleep-related compensatory health beliefs and bedtime procrastination

Objective

Concerns regarding sleep problems in emerging adults and their antecedents, such as problematic smartphone use (PSU), have been growing. This study tested the association between PSU and sleep problems and further investigated the mechanisms of this relationship based on the theory of compensatory health beliefs (CHBs).

Methods

This study included 999 participants (74.87% female) in China, aged 17 to 25 years (M = 21.16; standard deviation = 1.60), who voluntarily filled in an anonymous survey.

Results

The findings showed positive correlations between sleep problems and PSU, sleep-related CHBs, and bedtime procrastination (rs = .25-.52, p < .001). Furthermore, the positive link between PSU and sleep problems was mediated by bedtime procrastination alone (β=.21, 95% confidence interval (CI) [.17, .26]) or a serial path of sleep-related CHBs and bedtime procrastination (β=.04, 95% CI [.02, .05]).

Conclusion

This study provides a new perspective to understand the internal mechanism underlying the PSU-sleep problem link. Interventions for sleep disorders ought to consider the theoretical guidelines of the CHBs model to reduce the risk of bedtime procrastination and sleep disorders in emerging adults.

Mental Workload and Prefrontal Brain Activity During Silent Reading Task in University Students with Problematic Smartphone Use

Problematic smartphone use (PSU) is common among young people and linked to poor academic performance. However, how PSU affects learning processes remains unclear. This study investigated the influence of auditory cue stimulation during a reading task on the mental workload and prefrontal brain activity of young individuals with PSU. Sixteen university students with PSU and 14 healthy controls (HC) performed a silent reading task, during which fake notification sounds were introduced. Their mental workload was assessed using the NASA Task Load Index (NASA-TLX), and prefrontal brain activity was measured using functional near-infrared spectroscopy (fNIRS). The results of the NASA-TLX suggest that the PSU group experienced greater frustration than the HC group. The fNIRS results showed that in the right medial prefrontal region of the HC group, O2Hb levels increased following cue stimulation, whereas no change was observed in the PSU group. Moreover, in the HC group, HHb levels in the left lateral prefrontal region decreased after cue stimulation. The findings of the present study demonstrate that university students with PSU experience frustration and exhibit deactivation in the prefrontal regions associated with the executive control network during silent reading in realistic learning situations.