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Relations between mucosal immunity and children's mental health: The role of child sex

Research output: Contribution to journalArticlepeer-review

41 Scopus citations

Abstract

This study examines relations between children's salivary interleukin-6 (IL-6) and secretory immunoglobulin A (SIgA) and mental health. Child sex was considered as a moderator of relations. Data were from 329 normally developing children (M age = 9.85. years; SD = .98. years); 67% of children were European American and 33% were African American. Saliva samples were obtained during the afternoon and assayed for SIgA and IL-6. Parents completed questionnaire measures of child internalizing and externalizing symptoms, and children completed self-report measures of anxiety and depression. Structural equation models were fit to the data, and indicated that greater levels of salivary IL-6 and SIgA were associated with adjustment problems more strongly for girls than for boys.

Original languageEnglish
Pages (from-to)705-712
Number of pages8
JournalPhysiology and Behavior
Volume101
Issue number5
DOIs
StatePublished - Dec 2 2010

Funding

FundersFunder number
Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentR01HD046795

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 3 - Good Health and Well-being
      SDG 3 Good Health and Well-being

    Keywords

    • Child mental health
    • Externalizing symptoms
    • Internalizing symptoms
    • Mucosal immunity
    • Salivary interleukin-6
    • Secretory immunoglobulin A
    • Sex differences

    ASJC Scopus subject areas

    • Experimental and Cognitive Psychology
    • Behavioral Neuroscience

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