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Related Experiment Video

Updated: Feb 8, 2026

Orthotopic Ovarian Transplantation Procedures to Investigate the Life- and Health-span Influence of Ovarian Senescence in Female Mice
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Socioeconomic influences on brain function: implications for health.

Keely A Muscatell1,2

  • 1Department of Psychology and Neuroscience, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.

Annals of the New York Academy of Sciences
|June 28, 2018
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Summary

Socioeconomic status (SES) disparities impact health through understudied neural pathways. Research into these brain mechanisms is vital for understanding and reducing health inequalities.

Keywords:
brain functionhealth disparitieshealth neurosciencesocial statussocioeconomic status

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Area of Science:

  • Health neuroscience
  • Socioeconomic disparities
  • Neurobiology of inequality

Background:

  • Established link between socioeconomic status (SES) and physical health outcomes, including chronic disease and mortality.
  • Existing research focuses on contextual, psychosocial, and biological mechanisms, neglecting neural pathways.
  • Neural pathways linking SES and health remain underinvestigated.

Purpose of the Study:

  • To review and synthesize existing literature on the relationship between SES and health-relevant neural functioning.
  • To highlight the role of neural systems involved in threat/stress processing, reward response, and emotion regulation.
  • To identify knowledge gaps and catalyze future health neuroscience research.

Main Methods:

  • Literature review and synthesis of published studies.
  • Focus on studies exploring socioeconomic factors and neural functioning.
  • Analysis of neural systems potentially affected by low SES contexts.

Main Results:

  • Limited but growing body of research links SES to neural functioning.
  • Key neural systems implicated include those involved in threat/stress, reward, and emotion regulation.
  • Significant gaps exist in understanding these SES-health neural links.

Conclusions:

  • Understanding neural mechanisms is crucial for comprehensive models of health disparities.
  • Health neuroscience can identify novel targets for interventions to prevent health inequalities.
  • Future research is needed to elucidate the neurobiological pathways connecting SES and health.