Global Mental Health and Nutrition: Moving Toward a Convergent Research Agenda

Thalia M. Sparling*, Bryan Cheng, Megan Deeney, Marianne V. Santoso, Erin Pfeiffer, Jillian A. Emerson, Florence Mariamu Amadi, Khadija Mitu, Camila Corvalan, Helen Verdeli, Ricardo Araya, Suneetha Kadiyala

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

Both malnutrition and poor mental health are leading sources of global mortality, disease, and disability. The fields of global food security and nutrition (FSN) and mental health have historically been seen as separate fields of research. Each have undergone substantial transformation, especially from clinical, primary care orientations to wider, sociopolitical approaches to achieve Sustainable Development Goals. In recent years, the trajectories of research on mental health and FSN are further evolving into an intersection of evidence. FSN impacts mental health through various pathways such as food insecurity and nutrients important for neurotransmission. Mental health drives FSN outcomes, for example through loss of motivation and caregiving capacities. They are also linked through a complex and interrelated set of determinants. However, the heterogeneity of the evidence base limits inferences about these important dynamics. Furthermore, interdisciplinary projects and programmes are gaining ground in methodology and impact, but further guidance in integration is much needed. An evidence-driven conceptual framework should inform hypothesis testing and programme implementation. The intersection of mental health and FSN can be an opportunity to invest holistically in advancing thinking in both fields.

Original languageEnglish
Article number722290
JournalFrontiers in Public Health
Volume9
Early online date8 Oct 2021
DOIs
Publication statusPublished - 8 Oct 2021

Keywords

  • common mental disorders
  • depression
  • food security
  • interdisciplinary
  • intersectoral research
  • malnutrition

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