Impact of COVID-19 on adolescent health and use of social media

The challenges of mental health in Chilean university students

Mental health is a crucial issue in Chile and worldwide, gaining even more relevance following social events in Chile in 2019, including the sociopolitical crisis and the COVID-19 pandemic. In Chile, over 20% of adolescents experience mental health problems such as anxiety, depression, and stress, with many going untreated due to limited access or the stigma associated with these issues. The COVID-19 pandemic has exacerbated this situation, with a 25% increase in the prevalence of anxiety and depression. The university population is particularly vulnerable to mental health challenges due to the unique pressures of the academic environment, including increased academic demands and the acquisition of university-related behaviors that can negatively impact physical and mental health, with notable gender differences. Effectively addressing these issues is essential for ensuring the emotional and psychological well-being of university students. Specific policies and programs are needed to address the mental health needs of university adolescents and ensure that they have access to mental health services required to navigate the challenges of daily life. A methodology reflective of the essayistic approach guides this exploration, which is characterized by critical reflection and structured argumentation.

Evaluation of COVID-19 Effect on Mental Health, Self-Harm, and Suicidal Behaviors in Children and Adolescents Population

OBJECTIVES

The impact of the COVID-19 pandemic on the psychological state of the under-18 population includes an increased risk of psychopathological symptoms development and exacerbation of already present psychiatric disorders. This study aimed to assess the prevalence of mental health problems in Polish children and adolescents with a focus on suicidal and self-harm behavior with the impact of the pandemic.

METHODS

The questionnaire collected demographic data, information regarding mental states and psychopathological symptoms, history of self-harm and suicidal behaviors, as well as the experience of psychological, and physical violence, and suicidal self-harm behaviors before and during the COVID-19 pandemic.

RESULTS

In the final analysis, 782 responses were included. Self-evaluation of general and mental health scores was significantly lower during the pandemic among children (both p < 0.001) and adolescents (both p < 0.001). Moreover, general and mental health scores were lower among adolescents compared to children before (both p < 0.001) and during (both p < 0.001) the pandemic. The frequency of seeking help because of mental health problems increased during the pandemic among children and adolescents, while no changes were observed in the prevalence of psychiatric hospitalizations in either of the populations (p = 0.317 and p = 1.00, respectively). Out of autoregressive behaviors among children during the pandemic period, only the frequency of thinking about death increased (p = 0.038). No suicidal attempts were undertaken by children in either of the evaluated time periods. The presence of all autoaggressive behaviors was greater among adolescents compared to children both before and during the COVID-19 pandemic (all p<0.05).

CONCLUSIONS

A subjective decrease in psychophysical well-being, an increase in the frequency of seeking mental health help during the pandemic, as well as an increased prevalence of depressive and anxiety symptoms were observed in the under-18 population as a potential consequence of the COVID-19 pandemic and related socioeconomic changes. The marked increase in self-harm behavior in the adolescent population (age > 12) and the marked increase in the frequency of death thinking in children (age ≤ 12) suggests the need for greater awareness and easier access to professional help from mental health specialists, particularly in a time of unprecedented stress and social isolation.

'I tried to take my phone off my daughter, and i got hit in the face': a qualitative study of parents' challenges with adolescents' screen use and a toolbox of their tips

BACKGROUND

Concerns about adolescent screen use are often expressed but poorly understood, particularly in terms of how parents are supposed to respond in ways that balance safety, care and developing independence and autonomy. This qualitative study investigated parental perceptions and concerns about screen use of adolescents aged 13 to 17. Current strategies to manage screen use and barriers to doing so were explored, and parents were asked to outline recommended interventions for better outcomes.

METHODS

Interviews and focus groups were held with 33 adults in Auckland, Aotearoa New Zealand (mean age 48 years) who were parenting adolescents (mean age 14 years). Interviews were transcribed verbatim, then inductive analysis and interpretation by the research team distilled the key ideas and illustrative quotes. A table of recommendations for a practical 'toolbox' was developed from these in-depth conversations.

RESULTS

Parents reported extensive use of screens by their adolescents, constantly throughout the day (and night, instead of sleeping). Four areas of specific concern included: (1) addict-like behavior, (2) exposure to harmful (and inane) content, (3) living in a virtual world, and (4) negative impacts on physical, mental, and cognitive wellbeing. To manage adolescent screen use, family rules and restrictions (on time and place) were common. Some used technical control via software or accessing the adolescent's devices and/or accounts to check for inappropriate content (such as pornography). Communication about device use and self-regulation were important. Barriers to managing screen use included trying to avoid conflict with their child; difficulties with consistency or follow-through on rules; lack of technical knowledge; parental screen use that set a bad example; and device use needed for school or other purposes. Recommendations from parents are presented in a toolbox of tips and techniques they shared, and their 'wish list' for better access to practical, local, scientific information, examples of techniques that have worked for other families, tools for problematic behavior and risk (including how to begin conversations with adolescents about their concerns), and having schools and young people involved in developing interventions to build digital citizenship.

CONCLUSIONS

Rich, nuanced accounts from parents about adolescent screen use in their families and communities underpinned their practical ideas for more skillful responses to young people grappling with an addictive digital existence.

Analysis of Leukocyte Subpopulations by Flow Cytometry during Hospitalization Depending on the Severity of COVID-19 Course

The mechanisms underlying the immune response to coronavirus disease 2019 (COVID-19) and the recovery process have not been fully elucidated. The aim of the study was to analyze leukocyte subpopulations in patients at significant time points (at diagnosis, and 3 and 6 months after infection) selected according to the analysis of changes in the lungs by the CT classification system, considering the severity of the disease. The study groups consisted of severe and non-severe COVID-19 patients. There was a significant decrease in CD8+ T cells, NK and eosinophils, with an increasing percentage of neutrophils during hospitalization. We noticed lower levels of CD4 and CD8 T lymphocytes, eosinophils, basophils, and CD16+ monocytes and elevated neutrophil levels in severe patients relative to non-severe patients. Three months after infection, we observed higher levels of basophils, and after 6 months, higher CD4/CD8 ratios and T cell levels in the severe compared to non-severe group. Non-severe patients showed significant changes in the leukocyte populations studied at time of hospitalization and both within 3 months and 6 months of onset. The CT CSS classification with parameters of the flow cytometry method used for COVID-19 patients determined changes that proved useful in the initial evaluation of patients.

COVID-19 Restrictions Resulted in Both Positive and Negative Effects on Digital Media Use, Mental Health, and Lifestyle Habits

While studies have reported effects on digital media during the COVID-19 restrictions, few have included data prior to the pandemic, and most have only measured screen time. We therefore investigated changes in specific digital media activities, as well as mental health and lifestyle habits, in a longitudinal study of adolescents spanning from before the pandemic (T1) to one month into restrictions (T2) and one year later when schools had reopened (T3). Adolescents (16-19 years) rated smartphone use, problematic/addictive media use, negative experiences (e.g., victimization), mental health (i.e., irritability, stress, and closeness), and protective lifestyle habits (i.e., sleep and exercise). Results showed initial decreases in irritability and negative digital experiences, increases in sleep and exercise, as well as a decrease in closeness during remote learning (T2). However, these changes returned to, or superseded, their initial levels at follow-up (T3). There were also increases in digital media use and stress at T3. Conclusively, by investigating specific digital media activities and collecting data both prior to and during different phases of the pandemic, we were able to find both positive and negative effects.