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A publicação pode ser exportada nos seguintes formatos: referência da APA (American Psychological Association), referência do IEEE (Institute of Electrical and Electronics Engineers), BibTeX e RIS.

Exportar Referência (APA) 
Marques-Pinto, A., Curral, L., Costa, M. R., Quadros, F., Jesus, S. N. de., Martínez, I. M....Oliveira, S. (2025). Perceived stress, well-being, and academic performance of university students during the first COVID-19 lockdown: A study of Portuguese, Spanish, and Brazilian students. Healthcare. 13 (4)
Exportar Referência (IEEE) 
A. Marques-Pinto et al.,  "Perceived stress, well-being, and academic performance of university students during the first COVID-19 lockdown: A study of Portuguese, Spanish, and Brazilian students", in Healthcare, vol. 13, no. 4, 2025
Exportar BibTeX 
@article{marques-pinto2025_1765611130154,
	author = "Marques-Pinto, A. and Curral, L. and Costa, M. R. and Quadros, F. and Jesus, S. N. de. and Martínez, I. M. and Roazzi, A. and Oliveira, S.",
	title = "Perceived stress, well-being, and academic performance of university students during the first COVID-19 lockdown: A study of Portuguese, Spanish, and Brazilian students",
	journal = "Healthcare",
	year = "2025",
	volume = "13",
	number = "4",
	doi = "10.3390/healthcare13040371",
	url = "https://www.mdpi.com/journal/healthcare"
}
Exportar RIS 
TY  - JOUR
TI  - Perceived stress, well-being, and academic performance of university students during the first COVID-19 lockdown: A study of Portuguese, Spanish, and Brazilian students
T2  - Healthcare
VL  - 13
IS  - 4
AU  - Marques-Pinto, A.
AU  - Curral, L.
AU  - Costa, M. R.
AU  - Quadros, F.
AU  - Jesus, S. N. de.
AU  - Martínez, I. M.
AU  - Roazzi, A.
AU  - Oliveira, S.
PY  - 2025
SN  - 2227-9032
DO  - 10.3390/healthcare13040371
UR  - https://www.mdpi.com/journal/healthcare
AB  - Background/Objectives: The COVID-19 pandemic profoundly affected university students globally, exacerbating their already existing academic stress. This study investigates how the first COVID-19 lockdown (March–July 2020) differently impacted Portuguese, Spanish, and Brazilian university students’ perceived academic stress, personal well-being, academic engagement, and performance. Methods: An online survey collected responses from 1081 university students (78.17% female; Mage = 25.43 years, SD = 9.27). Qualitative data on academic stressors were analyzed using content analysis. Cross-country differences were assessed through chi-square analyses and ANOVAs. Hypotheses were tested with a mediation path analysis. Results: Emotional distress emerged as the most prevalent stressor (54%). The results evidence differences in how students from the three countries experienced their academic life during the first COVID-19 lockdown. Personal and academic well-being mediated stress’ effects on performance. Conclusions: These findings underscore the need for context-tailored interventions and proactive measures to support students’ academic engagement in challenging contexts, informing educators and policymakers alike.
ER  -