Prevalence and associated factors of internet addiction among Chinese adolescents: association with childhood trauma

From everyday life to measurable problematic smartphone use: The development and validation of the Smartphone Use Problems Identification Questionnaire (SUPIQ)

Background and aims

Problematic smartphone use (PSU) has gained attention, but its definition remains debated. This study aimed to develop and validate a new scale measuring PSU-the Smartphone Use Problems Identification Questionnaire (SUPIQ).

Methods

Using two separate samples, a university community sample (N = 292) and a general population sample (N = 397), we investigated: (1) the construct validity of the SUPIQ through exploratory and confirmatory factor analyses; (2) the convergent validity of the SUPIQ with correlation analyses and the visualized partial correlation network analyses; (3) the psychometric equivalence of the SUPIQ across two samples through multigroup confirmatory factor analyses; (4) the explanatory power of the SUPIQ over the Short Version of Smartphone Addiction Scale (SAS-SV) with hierarchical multiple regressions.

Results

The results showed that the SUPIQ included 26 items and 7 factors (i.e., Craving, Coping, Habitual Use, Social Conflicts, Risky Use, Withdrawal, and Tolerance), with good construct and convergent validity. The configural measurement invariance across samples was established. The SUPIQ also explained more variances in mental health problems than the SAS-SV.

Discussion and conclusions

The findings suggest that the SUPIQ shows promise as a tool for assessing PSU. Further research is needed to enhance and refine the SUPIQ as well as to investigate its clinical utility.

The mediating role of trait mindfulness and dissociative experiences in the relationship between childhood emotional abuse and problematic internet use in Italian adolescents

There is clear evidence linking trauma, mindfulness, dissociation and problematic internet use (PIU). Nonetheless, little is known about the role trait mindfulness and dissociative experiences may have in the relationship between childhood emotional abuse (CEA) and PIU, as well as the role that gender may have in such relationships. In the current research, self-report questionnaires on CEA, trait mindfulness, dissociative experiences and PIU were administered to 1074 Italian adolescents (50% females) aged 14-17 years old, to test whether trait mindfulness and dissociative experiences mediated the relationship between CEA and PIU, and whether the proposed mediation was invariant across genders. Furthermore, the main analyses were controlled for background variables. The findings highlighted significant associations between all direct and indirect paths and invariance of the mediation model across boys and girls. The results of this study highlight that emotionally abused boys and girls with high levels of dissociation and inadequate mindful skills may be more exposed to dysfunctional online activities. Hence, developing dissociation-focused and mindfulness-based interventions for emotionally abused adolescents may be clinically effective when building tailored approaches for the prevention and management of PIU. Further implications are discussed.

The relationship between adverse childhood experiences and depressive symptoms in rural left-behind adolescents: A cross-sectional survey

Objective

We assessed the current status of depressive symptoms and the associated factors in rural left-behind adolescents. Moreover, we investigated the relationship between adverse childhood experiences and depressive symptoms.

Methods

Students from two rural junior high schools in Huaihua City were enrolled from July to September 2022. Before distributing the questionnaires, guardians of the students were contacted, and consent was obtained from the students themselves. The questionnaires were filled out anonymously and collected on-site.

Results

The prevalence of depressive symptoms among the 325 left-behind teenagers was 23.40%; the rate of emotional abuse in adverse childhood experiences was 17.50%, physical abuse was 15.70%, sexual abuse was 9.50%, emotional neglect was 24.60%, while physical neglect was 27.70%. The five dimensions of adverse childhood experiences were associated with depressive symptoms (r = 0.597, 0.395, 0.410, 0.498, 0.741, p < 0.01).

Conclusions

Depressive symptoms were common among rural left-behind adolescents. Adverse childhood experiences were associated with depressive symptoms in rural left-behind adolescents. Occurrence of adverse childhood experiences should be reduced to improve on depressive symptoms.