Note: This study found no significant biological effects under its experimental conditions. We include all studies for scientific completeness.
Use of mobile and cordless phones and cognition in Australian primary school children: a prospective cohort study
Redmayne M, Smith CL, Benke G, Croft RJ, Dalecki A, Dimitriadis C, Kaufman J, Macleod S, Sim MR, Wolfe R, Abramson MJ · 2016
View Original AbstractLow phone use (2-3 calls weekly) showed no cognitive effects in children, but doesn't reflect today's heavy smartphone usage patterns.
Plain English Summary
Australian researchers studied 619 primary school children (ages 8-11) to see if using mobile phones and cordless phones affected their thinking abilities and reaction times. The children used phones very little (about 2-3 calls per week), and the study found almost no differences in cognitive performance between phone users and non-users. Only 5 out of 78 different measurements showed any statistical differences, suggesting phone use at these low levels doesn't meaningfully impact children's brain function.
Study Details
This study focused on children’s exposures to MP and CP and cognitive development. The hypothesis was that children who used these phones would display differences in cognitive function compared to those who did not.
We recruited 619 fourth-grade students (8-11 years) from 37 schools around Melbourne and Wollongong,...
MP and CP use for calls was low; and only 5 of 78 comparisons of phone use with cognitive measures w...
Overall, there was little evidence cognitive function was associated with CP and MP use in this age group. Although there was some evidence that effects of MP and CP use on cognition may differ by gender, this needs further exploration. CP results may be more reliable as parents estimated children’s phone use and the CPs were at home; results for CP use were broadly consistent with our earlier study of older children.
Show BibTeX
@article{m_2016_use_of_mobile_and_2799,
author = {Redmayne M and Smith CL and Benke G and Croft RJ and Dalecki A and Dimitriadis C and Kaufman J and Macleod S and Sim MR and Wolfe R and Abramson MJ},
title = {Use of mobile and cordless phones and cognition in Australian primary school children: a prospective cohort study},
year = {2016},
doi = {10.1186/s12940-016-0116-1},
url = {https://ehjournal.biomedcentral.com/articles/10.1186/s12940-016-0116-1},
}