Figure 4

The effect of low-frequency repeated transcranial magnetic stimulation (LF-rTMS) and superparamagnetic iron oxide nanoparticles (SPIONs) on the open field test. (a) The time spent in the center of the apparatus as an indicator of anxiety behavior. (b) Self-grooming behavior representing repetitive and convulsive behavior. (c) The distance traveled through the apparatus during the experiment. (N = 8, mean ± SEM). *p < 0.05, **p < 0.01, ***p < 0.001.