The static magnetic field has been shown to decrease memory in individuals with prolonged exposure.

The statement about the static magnetic field decreasing memory in individuals with prolonged exposure is false. Current research has not consistently demonstrated a direct link between exposure to static magnetic fields, such as those produced by MRI machines, and a decline in memory function. While there are studies that investigate the effects of magnetic fields on various physiological and psychological parameters, the evidence does not support a definitive conclusion that static magnetic fields negatively impact cognitive functions like memory.

In the context of MRI safety, it is generally accepted that the static magnetic fields used in imaging are safe and do not lead to adverse effects on cognition. This understanding is crucial for ensuring that people, particularly those undergoing multiple MRI scans, feel confident about the safety profile of the procedure. Overall, while it's important to continue monitoring research in this area, the current consensus suggests no significant memory reduction linked to static magnetic field exposure in individuals.