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Frequent cellular phone use modifies hypothalamic-pituitary-adrenal axis response to a cellular phone call after mental stress in healthy children and adolescents: A pilot study.

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Geronikolou SA, Chamakou A, Mantzou A, Chrousos G, KanakaGantenbein C. · 2015

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Regular cell phone use appears to alter stress hormone responses in children, suggesting EMF exposure may reprogram developing stress systems.

Plain English Summary

Summary written for general audiences

Researchers studied how children's stress hormone systems respond to cell phone calls after experiencing mental stress. They found that children who regularly use cell phones had different cortisol (stress hormone) patterns compared to occasional users when making a 5-minute phone call after a stressful task. This suggests that frequent cell phone use may alter how young people's bodies handle stress.

Why This Matters

This study reveals something concerning about how cell phone exposure interacts with children's developing stress response systems. The hypothalamic-pituitary-adrenal axis controls how we respond to stress, and finding that regular cell phone users show different cortisol patterns suggests their stress systems may be adapting to chronic EMF exposure. What makes this particularly significant is that it occurred after just a 5-minute phone call - a typical duration for most conversations. The fact that baseline thyroid hormones predicted stress responses differently between groups hints at broader endocrine disruption. While this is a pilot study with limitations, it adds to growing evidence that EMF exposure during critical developmental periods may have lasting effects on how children's bodies function under stress.

Exposure Information

Specific exposure levels were not quantified in this study. Duration: 5 minute cellular phone call

Study Details

This prospective study aims to investigate the HPA-axis response to a cellular phone call exposure after mental stress in healthy children and adolescents and to assess the possible predictive role of baseline endocrine markers to this response.

Two groups of healthy school-age children aged 11-14 (12.5±1.5) years were included in the study, th...

Significant changes in the salivary cortisol levels were noted between 10' and 20' mins after the ce...

HPA axis response to cellular phone after mental stress in children and adolescents follow a different pattern in frequent users than in occasional users that seems to be influenced by the baseline thyroid hormone levels.

Cite This Study
Geronikolou SA, Chamakou A, Mantzou A, Chrousos G, KanakaGantenbein C. (2015). Frequent cellular phone use modifies hypothalamic-pituitary-adrenal axis response to a cellular phone call after mental stress in healthy children and adolescents: A pilot study. Sci Total Environ. 536:182-188, 2015.
Show BibTeX
@article{sa_2015_frequent_cellular_phone_use_2108,
  author = {Geronikolou SA and Chamakou A and Mantzou A and Chrousos G and KanakaGantenbein C.},
  title = {Frequent cellular phone use modifies hypothalamic-pituitary-adrenal axis response to a cellular phone call after mental stress in healthy children and adolescents: A pilot study.},
  year = {2015},
  
  url = {https://pubmed.ncbi.nlm.nih.gov/26204054/},
}
PubMed: 26204054

Cited By (15 papers)

View all 15 citing papers on Semantic Scholar

Quick Questions About This Study

Yes, research shows cell phone use can alter stress hormone responses in children. A 2015 study found that children who frequently use cell phones had different cortisol patterns after phone calls compared to occasional users, suggesting their stress response systems may be modified.
Studies indicate phone radiation may impact children's stress response systems. Research found that frequent cell phone users showed different cortisol hormone patterns after making calls following mental stress, compared to children who use phones occasionally.
Frequent cell phone use appears to alter hormone responses in children. A pilot study discovered that regular phone users had different stress hormone patterns than occasional users when making calls after experiencing mental stress.
Cell phone use can modify cortisol levels differently depending on usage patterns. Research shows children who frequently use phones have altered cortisol responses after phone calls compared to occasional users, particularly following stressful situations.
Cell phone use may alter children's hormone regulation systems. Studies found that frequent users showed different stress hormone patterns than occasional users, suggesting the body's stress response system adapts differently based on phone usage frequency.