Childhood trauma may accelerate the aging process : this article sheds light on the possible reasons.
Research conducted by Puterman (University of Columbia, Canada), a specialist in stress and aging, suggests that those of us who suffered significant trauma and consequential chronic feelings of stress as children may :
a) be more prone to disease and illness as adults
b) live shorter than average lives
Why Might This Be?
According to Puterman, this may be due to the adverse effects the stress of our childhoods had on our body’s cells.
More specifically, Puterman suggests that early, protracted exposure to stress may shorten our telomeres (telomeres are located on the end of our chromosomes).
Above : Telomeres under the microscope.
Above : Childhood trauma may prematurely age telomeres.
Why Do Shortened Telomeres Matter?
Telomeres serve to protect our chromosomes and, if shortened by early life stress, do not perform their task so effectively ; this may lead to the cells in our body aging and dying prematurely, Puterman suggests.
Puterman is careful to point out, however, that experiencing stressful events in childhood does not necessarily cause the shortening of telomeres in any simple, direct way, but, rather, the greater the number of traumas we suffer, the greater their duration and the greater their intensity, the higher our risk is that our telomeres will incur damage.
Puterman’s research findings also suggested (based on the study of 4,600 individuals) that social and psychological stressful events that occur during childhood have a more damaging effect on telomeres than do stressors relating to the particular family’s financial situation.
Other Ways Childhood Trauma Adversely Impacts Upon Our Physical Health :
We know, too, that those who have experienced significant childhood trauma are more likely than average to :
- drink excessive amounts of alcohol (click here to read a related post)
- develop drug dependence
- develop eating disorders (click here to read a related post)
- develop obesity (click here to read a related post)
- suffer from extreme stress in adult life (click here to read a related post)
All of the above, of course, may significantly undermine our physical health, and, even, ultimately, lead to terminal disease and illness.
David Hosier BSc Hons; MSc; PGDE(FAHE)