Do sigma1 receptor antagonists determine the behavioral pattern of the methamphetamine-induced stereotypy in mice?
In summary, modulation of central sigma(1) receptors alters the pattern of METH-induced stereotypy, producing a shift from stereotypical biting to stereotypical sniffing, without affecting the overall frequency of stereotypical behavior.
These results suggest that the posterior incudal ligament does not play a significant role in the acoustic function of the ossicles.