title: [Psychomotor responsiveness to corticoliberin in rats with active and passive adaptive strategy in water-immersion paradigm of depression].
abstract: A single intranasal injection of CRH alters adaptive behavior only in active rats. In particular this procedure results in increase of their behavioral passivity and reduction of psychomotor responsiveness. This neurohormone causes the same effect in active rats being injected by means of the same routine 20 days after animals have been exposed to a single water-immersion stress. But this effect of CHR is not observed after injection of the neurohormone to depressed animals in the stress-restress paradigm. Passive rats, intact or depressed, do not show any behavioral changes, while active ones develop signs of depression after repeated CRH intranasal injection.
authors.forename: O G
authors.initials: OG
authors.lastname: Semenova
authors.forename: M G
authors.initials: MG
authors.lastname: Semenova
authors.forename: V V
authors.initials: VV
authors.lastname: Rakitskaia
authors.forename: V G
authors.initials: VG
authors.lastname: Shaliapina
mesh_terms: D000223:Adaptation, Psychological; D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D003346:Corticotropin-Releasing Hormone / Q000494:pharmacology*; D003863:Depression / Q000523:psychology*; D004195:Disease Models, Animal; D007101:Immersion; D009043:Motor Activity / Q000187:drug effects; D051381:Rats; D017208:Rats, Wistar; D013315:Stress, Psychological / Q000209:etiology / Q000523:psychology*; D014867:Water
chemical_list: D014867:Water; D003346:Corticotropin-Releasing Hormone