Adolescents, Volume 5, Issue 4 (December 2025) – 3 articles

This study investigated the validity of a new observational procedure for assessing mother–father–adolescent conflict interactions. Addressing key gaps in the field, this procedure moves beyond mother–adolescent dyads and self-report questionnaires by offering a standardized, observational family-level approach. The procedure combines the Lausanne Trilogue Play—Conflict Discussion Task (LTP–CDT) with a coding system, the Family Conflict and Alliance Assessment Scales with Adolescents (FCAAS). In a sample of 82 two-parent families with adolescents aged 10 to 13, the FCAAS demonstrated excellent inter-rater reliability and good validity. Confirmatory factor analysis supported a theoretically grounded two-factor structure. Criterion and construct validity were confirmed via self-reports of marital satisfaction and coparenting, respectively. Ecological validity was supported by family members’ self-reports. This tool offers promising research and clinical applications and may be extended to diverse populations to assess known-group validity. Full article

While loneliness is a known correlate of social withdrawal, the underlying mechanisms, particularly within college student populations, remain inadequately understood. This study addresses this gap by investigating the mediating role of internet addiction and the moderating role of sex in the relationship between loneliness and social withdrawal. A cross-sectional survey was conducted with 1978 Chinese college students. Analyses were performed using SEM (AMOS) and the PROCESS for SPSS to test a moderated mediation model. Results confirmed a significant positive association between loneliness and social withdrawal. Internet addiction was found to significantly mediate this relationship, explaining 50.7% of the total effect. Moreover, sex moderated the indirect pathway, suggesting that the strength of the mediating effect varied by sex. These findings provide empirical support for the Evolutionary Theory of Loneliness by elucidating the psychological processes linking loneliness to social withdrawal within a collectivist cultural context. The study also offers practical implications for developing targeted mental health interventions to reduce social withdrawal and promote social participation among college students. Full article

Musculoskeletal injuries are a growing concern among adolescent athletes, with significant physical and psychological consequences. This integrative literature review aimed to analyze the risk factors associated with musculoskeletal injuries in adolescents engaged in sports and to explore the role of nursing interventions in their prevention. A systematic search was conducted across four databases and one gray literature source, including studies published between 2014 and 2024. Three descriptive studies were included, with evidence levels ranging from 3 to 4, according to the Joanna Briggs Institute classification. The main findings highlight that risk factors for musculoskeletal injuries include excessive training loads, inadequate sports technique, lack of professional supervision, improper use of equipment, and failure to recognize early signs of discomfort. Preventive nursing interventions were shown to be effective, particularly those focused on health education, proprioceptive training, and continuous monitoring. Multidisciplinary collaboration between nurses, coaches, and other health professionals emerged as a key strategy in creating safe sporting environments. Despite limitations such as the scarcity of studies on nursing-specific interventions in diverse sports contexts, this review supports the potential of structured, evidence-based nursing actions to reduce musculoskeletal injuries incidence, promote safer sports practices, and enhance adolescent athletes’ health outcomes. Full article