Medical/biological Study (experimental study)
Effects of Global Communication system radio-frequency fields on Well Being and Cognitive Functions of human subjects with and without subjective complaints. med./biol. By: Zwamborn APM, Vossen SHJ, van Leersum BJA, Ouwens MA, Makel WN
Published in: TNO Reports 2003(FEL03C148): 1 - 89 ( journal not peer reviewed )
Aim of study (according to author)
To study general symptoms and cognitive functions with and without exposure to GSM and UMTS-like fields in subjects presenting with complaints subjectively attributed to GSM fields.
This study is the so-called TNO study.
72 subjects (36 self-reported electrosensitive, 36 non-electrosensitive subjects) participated.
General category: mobile communication system, cell phone base station, GSM, UMTS, CDMA, TDMA
FIELD View further expo parameters
whole body exposure
Methodsinvestigation on living organism
investigated organ system: brain/CNS
time of investigation: before, during and after exposure
Main outcome of study (according to author)
A statistically significant relation between UMTS-like fields with a field strength of 1 V/m and an effect on the well-being was found (lower overall well-being). Further, a number of significant effects was revealed in the cognitive tasks.
(Study character: medical/biological study, experimental study, full/main study, double-blind study, cross-over study)
Study funded by
- Ministry of Economic Affairs, Netherlands
- Ministry of Health, Welfare and Sport, Netherlands
- Ministry of Spatial Planning, Housing and the Environment, Netherlands
- Eltiti S et al. (2009): Short-term exposure to mobile phone base station signals does not affect...
- Nam KC et al. (2009): Hypersensitivity to RF fields emitted from CDMA cellular phones: a provocation...
- Augner C et al. (2009): GSM base stations: short-term effects on well-being.
- Riddervold IS et al. (2008): Cognitive function and symptoms in adults and adolescents in relation to rf...
- Hillert L et al. (2008): The effects of 884 MHz GSM wireless communication signals on headache and other...
- Kwon MS et al. (2008): Perception of the electromagnetic field emitted by a mobile phone.
- Cinel C et al. (2008): Exposure to mobile phone electromagnetic fields and subjective symptoms: a...
- Unterlechner M et al. (2008): No effect of an UMTS mobile phone-like electromagnetic field of 1.97 GHz on...
- Cinel C et al. (2008): Does the use of mobile phones affect human short-term memory or attention?
- Kleinlogel H et al. (2008): Effects of weak mobile phone - electromagnetic fields (GSM, UMTS) on well-being...
- Regel SJ et al. (2007): Pulsed radio frequency radiation affects cognitive performance and the waking...
- Leitgeb N (2007): Untersuchung der Schlafqualität bei elektrosensiblen Anwohnern von...
- Eltiti S et al. (2007): Does short-term exposure to mobile phone base station signals increase symptoms...
- Heinrich S et al. (2007): Elektromagnetische Felder einer UMTS-Mobilfunkbasisstation und mögliche...
- Wiholm C et al. (2007): The Effects of 884 MHz GSM Wireless Communication Signals on Spatial Memory...
- Haarala C et al. (2007): Pulsed and continuous wave mobile phone exposure over left versus right...
- Regel SJ et al. (2006): UMTS base station-like exposure, well-being, and cognitive performance.
- Lass J et al. (2006): Are there modulated Electromagnetic Field Effects on Human Conscious Perception...
- Preece AW et al. (2005): Effect of 902 MHz mobile phone transmission on cognitive function in children.
- Health Council of the Netherlands (2004): TNO study on the effects of GSM and UMTS signals on well-being and cognition
- Wilen J et al. (2003): Subjective symptoms among mobile phone users - A consequence of absorption of...
- Hietanen M et al. (2002): Hypersensitivity symptoms associated with exposure to cellular telephones: no...
- Santini R et al. (2002): Symptoms experienced by users of digital cellular phones: a study of a French...
- Cook CM et al. (2002): Human electrophysiological and cognitive effects of exposure to ELF magnetic...
- Koivisto M et al. (2001): GSM phone signal does not produce subjective symptoms.
- Lee TM et al. (2001): Effect on human attention of exposure to the electromagnetic field emitted by...
- Koivisto M et al. (2000): Effects of 902 MHz electromagnetic field emitted by cellular telephones on...
- Koivisto M et al. (2000): The effects of electromagnetic field emitted by GSM phones on working memory.
- Krause CM et al. (2000): Effects of electromagnetic field emitted by cellular phones on the EEG during a...
- Preece AW et al. (1999): Effect of a 915-MHz simulated mobile phone signal on cognitive function in man.
Glossary: attention, base station, behavioral, biological, brain, CDMA, cell phone, CNS, cognitive, cross-over study, double-blind study, effective value, electric field strength, electrosensitive, endpoint, exposure, field strength, full/main study, GSM, human, hypersensitivity, memory, mobile communication, organism, pulsed, PW, questionnaire, reaction time, SAR, significant, statistically, subjective complaints, subjects, symptoms, TDMA, UMTS, visual, whole body exposure
Exposure: mobile communication system, cell phone base station, GSM, UMTS, CDMA, TDMA
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