The purpose of this study was to carry out a review of observational studies that consider
links between mobile phone use and mental health from a psychological or behavioral …

Purpose Poor sleep quality is common in medical students and is associated with a number
of negative health outcomes. However, the prevalence estimates of poor sleep quality in …

The aim of this study was to investigate the relationship between mobile phone use and
insomnia and depression in adolescents. A cross-sectional study was conducted on 295 …

Introduction. The use of blue light‐emitting devices (smartphones, tablets, and laptops) at
bedtime has negative effects on sleep due to light stimulation and/or problematic excessive …

Recently, smartphone addiction has become a public health concern because it leads to
poor mental health; anxiety and depression among university students around the world …

Background and aims Excessive use of cell phones can take up college students' time and
energy, and the sleep quality will inevitably be affected. A high level of psychological …

Mobile phones use has not been without several social and psychological problems,
specifically during the fast spread of the COVID-19 infection, which imposed strict restrictions …

Purpose The effects of electromagnetic fields of mobile phones on headaches have
attracted researchers during the last decades. However, contradictory results have been …

Background: University students with heavy smartphone use are vulnerable to smartphone
addiction that could be related to depression and trait anxiety. Aims: To assess gender …

Nearly all children and teens in Hong Kong own a smartphone. There is currently no
validated instrument that measures whether they use their phone too much. This study …