Brooks, S. K. et al. The psychological impact of quarantine and how to reduce it: rapid review of the evidence. Lancet 395, 912–920 (2020).

Article  CAS  PubMed  PubMed Central  Google Scholar 

Lee, C. M., Cadigan, J. M. & Rhew, I. C. Increases in loneliness among young adults during the Covid-19 pandemic and association with increases in mental health problems. J. Adolesc. Health 67, 714–717 (2020).

Article  PubMed  PubMed Central  Google Scholar 

Loades, M. E. et al. Rapid systematic review: the impact of social isolation and loneliness on the mental health of children and adolescents in the context of Covid-19. J. Am. Acad. Child Adolesc. Psychiatry 59, 1218.e3–1239.e3 (2020).

Article  Google Scholar 

Russell, B. S., Hutchison, M., Tambling, R., Tomkunas, A. J. & Horton, A. L. Initial challenges of caregiving during Covid-19: caregiver burden, mental health, and the parent-child relationship. Child Psychiatry Hum. Dev. 51, 671–682 (2020).

Article  CAS  PubMed  PubMed Central  Google Scholar 

Cost, K. T. et al. Mostly worse, occasionally better: impact of Covid-19 pandemic on the mental health of canadian children and adolescents. Eur. Child Adolesc. Psychiatry 31, 671–684 (2021).

Qin, Z. et al. Prevalence and risk factors associated with self-reported psychological distress among children and adolescents during the Covid-19 pandemic in China. JAMA Netw. Open 4, e2035487 (2021).

Article  PubMed  PubMed Central  Google Scholar 

Samji, H. et al. Review: Mental health impacts of the Covid-19 pandemic on children and youth - a systematic review. Child Adolesc. Ment. Health 27, 173–189 (2021).

Khambadkone, S. G., Cordner, Z. A. & Tamashiro, K. L. K. Maternal stressors and the developmental origins of neuropsychiatric risk. Front. Neuroendocrinol. 57, 100834 (2020).

Article  PubMed  PubMed Central  Google Scholar 

Van den Bergh, B. R. H. et al. Prenatal developmental origins of behavior and mental health: the influence of maternal stress in pregnancy. Neurosci. Biobehav. Rev. 117, 26–64 (2020).

Article  PubMed  Google Scholar 

Serrano-Villar, M., Huang, K. Y. & Calzada, E. J. Social support, parenting, and social emotional development in young Mexican and Dominican American children. Child Psychiatry Hum. Dev. 48, 597–609 (2017).

Article  PubMed  Google Scholar 

Benjet, C., Borges, G., Medina-Mora, M. E., Zambrano, J. & Aguilar-Gaxiola, S. Youth mental health in a populous city of the developing world: results from the Mexican adolescent mental health survey. J. Child Psychol. Psychiatry 50, 386–395 (2009).

Article  PubMed  Google Scholar 

Zuccolo, P. F. et al. Children and adolescents’ emotional problems during the Covid-19 pandemic in Brazil. Eur. Child Adolesc. Psychiatry https://doi.org/10.1007/s00787-022-02006-6 (2022).

Bravo-Sanzana, M., Oriol, X. & Miranda, R. Characterization of wellbeing and its relationship with exposure to violence in Mexican and Chilean early and late adolescents during the Covid-19 pandemic. Child Indic. Res. 15, 553–578 (2022).

Article  PubMed  PubMed Central  Google Scholar 

CDC. The social-ecological model: a framework for prevention. https://www.cdc.gov/violenceprevention/about/social-ecologicalmodel.html (2021).

Meherali, S. et al. Mental health of children and adolescents amidst Covid-19 and past pandemics: a rapid systematic review. Int. J. Environ. Res. Public Health 18, 3432 (2021).

Braun, J. M. et al. Relationships between lead biomarkers and diurnal salivary cortisol indices in pregnant women from Mexico City: a cross-sectional study. Environ. Health 13, 50 (2014).

Article  PubMed  PubMed Central  Google Scholar 

Davanzo, P. et al. Spanish translation and reliability testing of the child depression inventory. Child Psychiatry Hum. Dev. 35, 75–92 (2004).

Article  PubMed  Google Scholar 

Ferrando, P. J. Factorial structure of the Revised Children Manifest Anxiety Scale in a Spanish sample - relations with Eysenck personality dimensions. Pers. Indiv. Differ. 16, 693–699 (1994).

Article  Google Scholar 

Kovacs, M. & MHS Staff. Children’s Depression Inventory 2nd Edition (Cdi 2) Technical Manual (MHS, Inc., 2011).

Berry, C. A., Quinn, K. A., Portillo, N. & Shalowitz, M. U. Reliability and validity of the Spanish Version of the Crisis in Family Systems-Revised. Psychol. Rep. 98, 123–132 (2006).

Article  PubMed  Google Scholar 

Shalowitz, M. U., Berry, C. A., Rasinski, K. A. & Dannhausen-Brun, C. A. A new measure of contemporary life stress: development, validation, and reliability of the Crisys. Health Serv. Res. 33, 1381–1402 (1998).

CAS  PubMed  PubMed Central  Google Scholar 

Myers, H. F. Ethnicity- and socio-economic status-related stresses in context: an integrative review and conceptual model. J. Behav. Med. 32, 9–19 (2009).

Article  PubMed  Google Scholar 

Rosa, M. J. et al. Prenatal and postnatal stress and wheeze in Mexican children: sex-specific differences. Ann. Allergy Asthma Immunol. 116, 306–312 e301 (2016).

Article  PubMed  PubMed Central  Google Scholar 

Tamayo, Y. O. M. et al. Maternal stress modifies the effect of exposure to lead during pregnancy and 24-month old children’s neurodevelopment. Environ. Int. 98, 191–197 (2017).

Article  Google Scholar 

Mendoza-Núñez, V. M., González-Mantilla, F., Correa-Muñoz, E. & Retana-Ugalde, R. Relationship between social support networks and physical functioning in older community-dwelling Mexicans. Int. J. Environ. Res. Public Health 14, 993 (2017).

Reynolds, C. R. & Kamphaus, R. W. Basc-2: Behavior Assessment System for Children, 2 (Pearson, 2004).

Textor, J., Hardt, J. & Knuppel, S. Dagitty: a graphical tool for analyzing causal diagrams. Epidemiology 22, 745 (2011).

Article  PubMed  Google Scholar 

Carrasco, A. J. E. The Amai system of classifying households by socio-economic level: the experience of Mexico and its comparison with Brazil and Argentina. www.esomar.org (2002).

Buckley, J. P., Doherty, B. T., Keil, A. P. & Engel, S. M. Statistical approaches for estimating sex-specific effects in endocrine disruptors research. Environ. Health Perspect. 125, 067013 (2017).

Article  PubMed  PubMed Central  Google Scholar 

Achenbach, T. M., McConaughy, S. H. & Howell, C. T. Child/adolescent behavioral and emotional problems: implications of cross-informant correlations for situational specificity. Psychol. Bull. 101, 213–232 (1987).

Article  CAS  PubMed  Google Scholar 

De Los Reyes, A. & Kazdin, A. E. Informant discrepancies in the assessment of childhood psychopathology: a critical review, theoretical framework, and recommendations for further study. Psychol. Bull. 131, 483–509 (2005).

Article  PubMed  Google Scholar 

Racine, N. et al. Global prevalence of depressive and anxiety symptoms in children and adolescents during Covid-19: a meta-analysis. JAMA Pediatr. 175, 1142–1150 (2021).

Article  PubMed  Google Scholar 

Hawes, M. T., Szenczy, A. K., Klein, D. N., Hajcak, G. & Nelson, B. D. Increases in depression and anxiety symptoms in adolescents and young adults during the Covid-19 pandemic. Psychol. Med. https://doi.org/10.1017/S0033291720005358 (2021).

Tang, S., Xiang, M., Cheung, T. & Xiang, Y. T. Mental health and its correlates among children and adolescents during Covid-19 school closure: the importance of parent-child discussion. J. Affect Disord. 279, 353–360 (2021).

Article  CAS  PubMed  Google Scholar 

Mohler-Kuo, M., Dzemaili, S., Foster, S., Werlen, L. & Walitza, S. Stress and mental health among children/adolescents, their parents, and young adults during the first Covid-19 lockdown in Switzerland. Int. J. Environ. Res. Public Health 18, 4668 (2021).

Qi, M. et al. The effect of social support on mental health in chinese adolescents during the outbreak of Covid-19. J. Adolesc. Health 67, 514–518 (2020).

Article  PubMed  PubMed Central  Google Scholar 

Barnett, M., Mortensen, J., Tilley, E. & Gonzalez, H. Global and parenting-specific social support as protective factors for the well-being of Mexican American mothers of toddlers. Fam. Sci. 4, 98–109 (2013).

Article  Google Scholar 

Masten, A. S., Lucke, C. M., Nelson, K. M. & Stallworthy, I. C. Resilience in development and psychopathology: multisystem perspectives. Annu. Rev. Clin. Psychol. 17, 521–549 (2021).

Article  PubMed  Google Scholar 

Ellis, W., Dumas, T. & Forbes, L. Physically isolated but socially connected: psychological adjustment and stress among adolescents during the initial Covid-19 crisis. Can. J. Behav. Sci. 52, 177–187 (2020).

Article  Google Scholar 

Shrout, P. E. Measurement reliability and agreement in psychiatry. Stat. Methods Med. Res. 7, 301–317 (1998).

Article  CAS  PubMed  Google Scholar 

Sagiv, S. K., Kalkbrenner, A. E. & Bellinger, D. C. Of decrements and disorders: assessing impairments in neurodevelopment in prospective studies of environmental toxicant exposures. Environ. Health 14, 8 (2015).

Article  CAS  PubMed  PubMed Central  Google Scholar