In newly published studies, a relationship was observed between socioeconomic status in childhood and long-term cortisol levels.
A research team has found a potential connection between socioeconomic status in childhood and long-term levels of cortisol on body. It seems surreal to associate one aspect with another, doesn't it? To explain more about this, we separate this article. Check it out and better understand how this relationship can affect adult life.
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Using hair samples from 19-year-old individuals, the level of cortisol and concluded that, 39% of cortisol was inherited, the remaining 61% was due to external factors environmental. Inheritance is due to the degree to which differences within a group of people can be attributed to genetic factors.
These results indicate that socioeconomic status has consequences on long-term cortisol levels. Previous research has found that poor children face more health problems and are more exposed to long-term stress.
How was the research done?
The research group gathered 442 pairs of twins who were part of the Quebec Twin Study in the late 1990s, with 30% of the twins were descended from families earning less than C$30,000 a year, which at the time was considered poverty in the United States. country.
When the twins turned 19, hair samples were collected to analyze the individuals' cortisol levels.
Research has shown that socioeconomic status in childhood has a direct influence on cortisol levels at age 19. This led the research team to conclude that children's economic status is indeed directly related to cortisol levels. high even after 19 years and that these people should undergo psychosocial interventions with the aim of recalibrating axis activity HPA.