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Encyclopedia of Nutritional Psychology

Socioeconomic Factors

Evidence-informed definition Updated September 14, 2026 How to cite this entry

Socioeconomic factors are the social and economic influences that shape an individual’s or a community’s status in society. These factors include income, education, occupation, social class, and other elements that contribute to one’s overall socioeconomic position.

In nutritional psychology, socioeconomic factors can influence both food choices and psychological well-being by shaping access to nutritious foods, healthcare, education, time, and supportive environments. Lower income, food insecurity, and limited access to healthy food outlets can make it more difficult to maintain a varied, nutrient-dense diet. These constraints may also interact with stress, financial uncertainty, and other forms of daily pressure, which can influence eating behaviors and food preferences. Research suggests that socioeconomic conditions are associated with differences in food security and diet quality, although income alone does not determine an individual’s dietary choices.

Socioeconomic circumstances can also intersect with mental health through multiple pathways. For example, research in rural Researchers found that fewer household assets, food insecurity, and household debt were independently associated with greater depression symptoms among pregnant women. This highlights why nutritional psychology considers the broader social environment when examining relationships between food, behavior, and mental well-being.

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Written by Ephi Morphew-Lu
Reviewed by CNP Encyclopedia Editorial Board
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CNP (2026). Socioeconomic Factors. In CNP Encyclopedia Editorial Board (Eds.), Encyclopedia of Nutritional Psychology. The Center for Nutritional Psychology.

https://www.nutritional-psychology.org.
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