This paper reports the effects on grooming, related behaviors and levels of anxiety induced by the hypophysiotropic peptides corticotropin-releasing hormone (CRH, 1 microgram, 0.2 nmol, icv), thyrotropin-releasing hormone (TRH, 100 micrograms, 275 nmol, icv) and luteinizing hormone-releasing hormone (LHRH, 1.5 micrograms, 1.3 nmol, icv) administered into the lateral ventricle of the brain (icv) of adult male rats of a Holtzman-derived colony (N = 15, each group).
C0003469
Anxiety Disorders