Matches in SemOpenAlex for { <https://semopenalex.org/work/W2093767658> ?p ?o ?g. }
Showing items 1 to 96 of
96
with 100 items per page.
- W2093767658 endingPage "188" @default.
- W2093767658 startingPage "183" @default.
- W2093767658 abstract "In a recent series of studies, we observed that exposure to prolonged foot shock increased hypoalgesia induced by morphine. This increase was observed only when testing was conducted in the presence of shock-associated cues, suggesting that it resulted from context-conditioned fear. However, we do not know whether the extended stressor parameters employed in that study are necessary for an observance of the effect. Therefore, in the present study, we assessed the effect of the number of shock trials (either 0, 20, 100, or 200) on the hypoalgesia observed following morphine administration. In addition, we measured activity as an independent index of context-conditioned fear, because in prior studies there had been no independent behavioral assessment of the conditioning of fear to the context. Although others have shown a covariation of conditioned fear and context-induced hypoalgesia using shock parameters and test paradigms different from our own, we sought to assess whether the same covariation would hold for conditioned fear and the hypoalgesia observed following the administration of morphine. The results showed increased hypoalgesia in all groups exposed to foot shock, demonstrating that prolonged exposure to foot shock is not necessary for an observance of this effect. In addition, the results revealed a linear relationship between number of trials of shock and hypoalgesia, but a U-shaped relationship between trials and activity. The pattern of results is considered in light of Fanselow's Perceptual-Defensive-Recuperative model." @default.
- W2093767658 created "2016-06-24" @default.
- W2093767658 creator A5002206443 @default.
- W2093767658 creator A5019442722 @default.
- W2093767658 creator A5035224095 @default.
- W2093767658 creator A5058023333 @default.
- W2093767658 date "1994-07-01" @default.
- W2093767658 modified "2023-10-17" @default.
- W2093767658 title "Modulation of hypoalgesia by morphine and number of shock trials: Covariation of a measure of context fear and hypoalgesia" @default.
- W2093767658 cites W1966641376 @default.
- W2093767658 cites W1969586958 @default.
- W2093767658 cites W1977777390 @default.
- W2093767658 cites W1984724879 @default.
- W2093767658 cites W1984853152 @default.
- W2093767658 cites W1991168120 @default.
- W2093767658 cites W1999097135 @default.
- W2093767658 cites W2014639020 @default.
- W2093767658 cites W2019088359 @default.
- W2093767658 cites W2023555221 @default.
- W2093767658 cites W2025620801 @default.
- W2093767658 cites W2031763760 @default.
- W2093767658 cites W2032803436 @default.
- W2093767658 cites W2040561369 @default.
- W2093767658 cites W2040831708 @default.
- W2093767658 cites W2042784472 @default.
- W2093767658 cites W2043149938 @default.
- W2093767658 cites W2089941473 @default.
- W2093767658 cites W4229632588 @default.
- W2093767658 cites W4234033192 @default.
- W2093767658 cites W4236566853 @default.
- W2093767658 cites W4238680611 @default.
- W2093767658 cites W4246428148 @default.
- W2093767658 cites W4252920444 @default.
- W2093767658 cites W4254851653 @default.
- W2093767658 doi "https://doi.org/10.1016/0031-9384(94)90277-1" @default.
- W2093767658 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8084899" @default.
- W2093767658 hasPublicationYear "1994" @default.
- W2093767658 type Work @default.
- W2093767658 sameAs 2093767658 @default.
- W2093767658 citedByCount "14" @default.
- W2093767658 countsByYear W20937676582012 @default.
- W2093767658 countsByYear W20937676582014 @default.
- W2093767658 countsByYear W20937676582021 @default.
- W2093767658 crossrefType "journal-article" @default.
- W2093767658 hasAuthorship W2093767658A5002206443 @default.
- W2093767658 hasAuthorship W2093767658A5019442722 @default.
- W2093767658 hasAuthorship W2093767658A5035224095 @default.
- W2093767658 hasAuthorship W2093767658A5058023333 @default.
- W2093767658 hasConcept C126322002 @default.
- W2093767658 hasConcept C151730666 @default.
- W2093767658 hasConcept C15490471 @default.
- W2093767658 hasConcept C15744967 @default.
- W2093767658 hasConcept C170493617 @default.
- W2093767658 hasConcept C2777389121 @default.
- W2093767658 hasConcept C2779245659 @default.
- W2093767658 hasConcept C2779343474 @default.
- W2093767658 hasConcept C2781199918 @default.
- W2093767658 hasConcept C2781300812 @default.
- W2093767658 hasConcept C42219234 @default.
- W2093767658 hasConcept C71924100 @default.
- W2093767658 hasConcept C86803240 @default.
- W2093767658 hasConceptScore W2093767658C126322002 @default.
- W2093767658 hasConceptScore W2093767658C151730666 @default.
- W2093767658 hasConceptScore W2093767658C15490471 @default.
- W2093767658 hasConceptScore W2093767658C15744967 @default.
- W2093767658 hasConceptScore W2093767658C170493617 @default.
- W2093767658 hasConceptScore W2093767658C2777389121 @default.
- W2093767658 hasConceptScore W2093767658C2779245659 @default.
- W2093767658 hasConceptScore W2093767658C2779343474 @default.
- W2093767658 hasConceptScore W2093767658C2781199918 @default.
- W2093767658 hasConceptScore W2093767658C2781300812 @default.
- W2093767658 hasConceptScore W2093767658C42219234 @default.
- W2093767658 hasConceptScore W2093767658C71924100 @default.
- W2093767658 hasConceptScore W2093767658C86803240 @default.
- W2093767658 hasIssue "1" @default.
- W2093767658 hasLocation W20937676581 @default.
- W2093767658 hasLocation W20937676582 @default.
- W2093767658 hasOpenAccess W2093767658 @default.
- W2093767658 hasPrimaryLocation W20937676581 @default.
- W2093767658 hasRelatedWork W2042826960 @default.
- W2093767658 hasRelatedWork W2044678787 @default.
- W2093767658 hasRelatedWork W2076049849 @default.
- W2093767658 hasRelatedWork W2088301404 @default.
- W2093767658 hasRelatedWork W2161846038 @default.
- W2093767658 hasRelatedWork W2355360006 @default.
- W2093767658 hasRelatedWork W2748952813 @default.
- W2093767658 hasRelatedWork W2887576609 @default.
- W2093767658 hasRelatedWork W2899084033 @default.
- W2093767658 hasRelatedWork W3037639533 @default.
- W2093767658 hasVolume "56" @default.
- W2093767658 isParatext "false" @default.
- W2093767658 isRetracted "false" @default.
- W2093767658 magId "2093767658" @default.
- W2093767658 workType "article" @default.