Evaluating the Effect of Jammer Radiation on Learning and Memory in Male Rats

Abstract

Overview

This study delves into the effects of radiofrequency radiation, emitted from common mobile jammers, on learning and memory faculties in male rats. Previous research highlighted potential impairments in working memory among humans due to mobile phone usage.

Objective

The primary focus was to assess how exposure to a mobile jammer influences rat cognitive functions.

Materials and Methods

• A total of 90 Sprague-Dawley rats were categorized into nine groups. This includes Control, Sham1st, and Experimental groups with various exposure conditions.
• Different configurations assessed the impact based on proximity (50 cm and 100 cm) and duration (1 day and 14 days) of exposure.
• The shuttle box test was employed to measure the rats' learning and memory the following day.

Results

• Significant reduction in short-term memory observed in rats exposed 50 cm away from active jammers for one day, compared to controls.
• No substantial differences were noticed in long-term memory when comparing exposure durations and distances.
• Continuous exposure (14 days) did not alter short-term memory but affected long-term memory acquisition negatively.

Conclusion

Exposure to mobile jammer radiation detrimentally affects memory and learning in rats. The study emphasizes that proximity to the radiation source is a more critical factor than exposure duration.