ArticleAmerican journal of human biology : the official journal of the Human Biology Council
Behavioral and perceived stressor effects on urinary catecholamine excretion in adult Samoans.
Article in American journal of human biology : the official journal of the Human Biology Council. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 12 citations in OpenAlex.
- Psychological stress, cardiac symptoms, and cardiovascular risk in women with suspected ischaemia but no obstructive coronary disease.Stress and health : journal of the International Society for the Investigation of Stress · 2020Article
- Associations between socioeconomic resources and adiposity traits in adults: Evidence from Samoa.SSM - population health · 2020Article
- Addressing Mental Health Challenges of Samoan Americans in Southern California: Perspectives of Samoan Community Providers.Asian American journal of psychology · 2019Article
- Financial stress in late adulthood and diverse risks of incident cardiovascular disease and all-cause mortality in women and men.BMC public health · 2014Article
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Authors and funding
5 authors at 4 institutions in 2 countries.
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Abstract
objectivesThe effects of perceptions and behaviors related to culturally patterned socioeconomic obligations on catecholamine excretion rates were studied in a cross-sectional sample of Samoan adults.
methodsA total of 378 participants, ages 29-62 years, from 9 villages throughout Samoa, provided timed overnight urine specimens, and self-reported perceptions and behaviors associated with contributions to one's family, aiga, and chief, matai, and communal gift exchanges, fa'alavelave. Urinary norepinephrine and epinephrine excretion rates were measured by high performance liquid chromatography with electrochemical detection. Age (≤40 vs. >40 years) and gender-specific regression models were estimated to detect associations with catecholamine excretion.
resultsYoung women who contribute more to their matai, who consider fa'alavelave to be a financial strain, and who view their contribution to their matai to be "just right," had significantly higher residence-adjusted norepinephrine excretion. Young women who contribute more to their matai, who consider fa'alavelave to be a financial strain, and who consider their contribution to their aiga not to be a burden, had higher epinephrine excretion. Older men who contribute more to their aiga and who perceive their contribution to their aiga to be "just right" had increased residence-adjusted epinephrine excretion.
conclusionsIndividual-level perceptions and behaviors related to traditional socioeconomic obligations are a significant correlate of increased overnight catecholamine excretion rates. Higher excretion rates may be attributed to psychosocial stress arousal associated with a discordance between personal desires for upward social mobility, and family and community-based socioeconomic obligations. Changes in patterns of individual-level psychosocial stress arousal may contribute to cardiovascular disease risk in modernizing Samoans.
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