Association between nomophobia, attention, and decision-making among university students: a cross-sectional study

Abstract

Introduction: Nomophobia has become a widespread concern in young adults. Excessive reliance on these devices may be associated with reduced attention and concentration, as well as maladaptive decision-making under stress. University students are particularly vulnera-
ble due to academic demands and continuous digital engagement. Objective: To investigate the relationship between nomophobia, attention, and decision-making styles in university students. Methods: One hundred and fifty students aged 20–25 years (62% female, 38% male) participated through convenient sampling. Nomophobia was assessed using the Nomophobia Questionnaire, attention using the Mindful Attention Awareness Scale, and decision-making styles using the Melbourne Decision Making Questionnaire. Data were analyzed with Spearman’s rank correlation. Results: Nomophobia showed a significant positive correlation with maladaptive decision-making patterns (ρ = 0.42, p < 0.001), particularly hypervigilance, procrastination, and buck-passing. A strong negative correlation was found between nomophobia and attentional control (MAAS) (ρ = -0.65, p < 0.001). Conclusion: Higher levels of nomophobia are associated with lower mindfulness and maladaptive decision-making patterns. The findings highlight the need for increased awareness of smartphone use and its association with attention and decision-making among university students.