Children of Poverty – Cortisol/Stress Affects Cognitive Development

As reported in The Washington Post, "Chronic stress from growing up poor appears to have a direct impact on the brain, leaving children with impairment in at least one key area – working memory."

A study of 195 children (ages 9, 13 and 17) from households living above and below the poverty line took a look at stress levels by measuring the stress hormones cortisol, epinephrine and norepinephrine with blood pressure and body-mass index data.

The unfortunate results?

"The longer they lived in poverty, the higher the allostatic load (wear and tear on the body) and the lower the working memory score," the study found.

New questions are arising based on this research. What about stress caused by factors other than poverty? What about adult brains and an increased allostatic load?

The Post asks: “What is the effect of the allostatic load in women from the chronic dangers and stresses of being treated as second-class citizens all their lives? What does the allostatic load do to the working memory of males who are shorter and more slenderly built than the bullies at school? And what does it do to members of any devalued racial or ethnic group in society?”

Seems that continues stress in all shapes and forms has severely negative effects on cognition and overall brain performance.

Now it’s clear to see why controlling excess cortisol via products like Sanyx (http://www.MySanyx.com) -- and measuring the results using biometric devices -- are so important to overall health and well being. It’s no exaggeration that cortisol agonists can be among the most important supplements we can take… given the laundry list of harmful effects excess stress and cortisol can encourage.

Cognitive Decline Linked to Stress

A 2012 study entitled The ageing cortical synapse: hallmarks and implications for cognitive decline (by John H. Morrison & Mark G. Baxter) postulates the breakthrough idea that mental decline might be related to stress, anxiety and hormonal changes rather than neuronal changes in the brain. The authors go on to suggest that cognitive impairment should be treated as a systemic problem, rather than a localized condition of the prefrontal cortex, for example.

To quote the paper itself: “The data on the effects of stress and sex steroids on the ageing brain and cognition… make it clear that the brain cannot be viewed in isolation with respect to the neurobiological basis of cognitive decline. Given the impact of menopause on women’s health, as well as the requirements to maintain optimal executive function in the face of stressful conditions, future work should target the nature of these interactions with an eye towards interventions that might be behavioural as well as pharmaceutical. “

The research was conducted in monkeys and rodents, but the implications for human cognition are significant.

The link between stress and mental decline needs a lot more research… but for aging boomers, in particular, finding ways to reduce stress and normalize cortisol seems like a very prudent thing to do.

Meditation, massage therapy, supplementation to normalize cortisol (p-serine is a good place to start), and any number of relaxation techniques will help reduce stress and anxiety and that’s always, always a good thing.

NOTE: The use of formulations like Sanyx (MySanyx.com) to lower stress-induced cortisol can be a solid first step in mitigating the negative effects of stress and anxiety. This physician-developed stress mitigating compound is the first of its kind specifically formulated to reduce excess levels of stress-induced cortisol.

You can read the article at http://www.nature.com/nrn/journal/v13/n4/full/nrn3200.html