What type of mental effect can be a symptom of RF overexposure?

The correct answer identifies poor mental capacity as a potential mental effect of RF (radiofrequency) overexposure. Exposure to high levels of RF radiation can lead to various neurological symptoms, and impaired cognitive function or reduced mental capacity can be a direct consequence of such exposure.

Research has indicated that excessive RF radiation may affect brain function, leading to difficulties with concentration, memory, and overall cognitive performance. Individuals may experience symptoms like confusion, decreased attention span, and other cognitive impairments, reflecting a deterioration in their mental capacity.

In contrast, options such as enhanced focus, permanent memory loss, and improved cognitive function imply positive outcomes, which do not align with the documented negative effects associated with RF overexposure. Enhanced focus would suggest an improvement in mental capability, while permanent memory loss suggests a more severe, unqualified condition. Improved cognitive function also contradicts the expected symptoms of RF overexposure, highlighting the importance of understanding the potential risks associated with such exposure.