Mariana O. Xavier

Pelotas, RS, Brazil

Last Updated: 09/26/2026

Save publications for later

Sign Up

Not sure about your diagnosis?

Check Your Symptoms

Found 33 publications

Harsh parenting and rs11621961 at the SERPINA6/1 locus: gene-environment interaction effects on hair cortisol in a Brazilian population-based longitudinal study.

Harsh parenting and rs11621961 at the SERPINA6/1 locus: gene-environment interaction effects on hair cortisol in a Brazilian population-based longitudinal study.

Journal: Stress (Amsterdam, Netherlands)

Published: January 06, 2026

Effects of gender stereotype threat targeting the "Group" versus the "Self" on motor performance and learning in female futsal players with high sport identification.

Effects of gender stereotype threat targeting the "Group" versus the "Self" on motor performance and learning in female futsal players with high sport identification.

Journal: Psychology of sport and exercise

Published: September 17, 2025

Mapping the evolution of inflammatory bowel disease care in Brazil: a comparison of cross-sectional surveys from 2017 and 2023.

Mapping the evolution of inflammatory bowel disease care in Brazil: a comparison of cross-sectional surveys from 2017 and 2023.

Journal: BMC gastroenterology

Published: July 09, 2025

Trajectories of physical performance and associated factors in community-dwelling older adults.

Trajectories of physical performance and associated factors in community-dwelling older adults.

Journal: Maturitas

Published: April 29, 2025

Impact of the COVID-19 pandemic on small vulnerable newborns: an interrupted time series analysis in Peru and Brazil.

Impact of the COVID-19 pandemic on small vulnerable newborns: an interrupted time series analysis in Peru and Brazil.

Journal: Journal of global health

Published: January 31, 2025

Trajectory of Multiple Chronic Conditions and Associated Factors Among Noninstitutionalized Adults Aged 60 Years or Older in Southern Brazil.

Trajectory of Multiple Chronic Conditions and Associated Factors Among Noninstitutionalized Adults Aged 60 Years or Older in Southern Brazil.

Journal: Preventing chronic disease

Published: November 21, 2024

Changes in the Muscle Strength in a Cohort of Community-Dwelling Older Adults in Brazil Over 6 Years.

Changes in the Muscle Strength in a Cohort of Community-Dwelling Older Adults in Brazil Over 6 Years.

Journal: Journal of aging and physical activity

Published: October 05, 2024

Harsh parenting trajectories from childhood through adolescence and socioemotional competences at age 18: 2004 Pelotas Birth Cohort Study.

Harsh parenting trajectories from childhood through adolescence and socioemotional competences at age 18: 2004 Pelotas Birth Cohort Study.

Journal: Journal of affective disorders

Published: April 24, 2024

Accelerometer-derived sleep metrics in adolescents reveal shared genetic influences with obesity and stress in a Brazilian birth cohort study.

Accelerometer-derived sleep metrics in adolescents reveal shared genetic influences with obesity and stress in a Brazilian birth cohort study.

Journal: Sleep

Published: March 07, 2024

Changes of adolescent sleep patterns during the COVID-19 pandemic.

Changes of adolescent sleep patterns during the COVID-19 pandemic.

Journal: Revista de saude publica

Published: October 03, 2023

The impact of the COVID-19 pandemic on trends in stillbirths, under-5 and maternal mortality in Brazil: Excess deaths and regional inequalities.

The impact of the COVID-19 pandemic on trends in stillbirths, under-5 and maternal mortality in Brazil: Excess deaths and regional inequalities.

Journal: Journal of global health

Published: September 29, 2023

Measles vaccination in Brazil: where have we been and where are we headed?

Measles vaccination in Brazil: where have we been and where are we headed?

Journal: Ciencia & saude coletiva

Published: November 29, 2022

Showing 1-12 of 33

Last Updated: 09/26/2026