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Titolo:
Impaired delay eyeblink classical conditioning in individuals with anterograde amnesia resulting from anterior communicating artery aneurysm rupture
Autore:
Myers, CE; DeLuca, J; Schultheis, MT; Schnirman, GM; Ermita, BR; Diamond, B; Warren, SG; Gluck, MA;
Indirizzi:
Rutgers State Univ, Memory Disorders Project, Dept Psychol, Newark, NJ 07102 USA Rutgers State Univ Newark NJ USA 07102 Dept Psychol, Newark, NJ 07102 USA Kessler Med Rehabil Res & Educ Corp, W Orange, NJ USA Kessler Med Rehabil Res & Educ Corp W Orange NJ USA rp, W Orange, NJ USA Univ Med & Dent New Jersey, New Jersey Med Sch, Dept Phys Med & Rehabil, Newark, NJ 07103 USA Univ Med & Dent New Jersey Newark NJ USA 07103 abil, Newark, NJ 07103 USA Rutgers State Univ, Ctr Mol & Behav Neurosci, Newark, NJ 07102 USA RutgersState Univ Newark NJ USA 07102 hav Neurosci, Newark, NJ 07102 USA Fordham Univ, Dept Psychol, Bronx, NY 10458 USA Fordham Univ Bronx NY USA10458 m Univ, Dept Psychol, Bronx, NY 10458 USA Princeton Univ, Dept Biol Mol, Princeton, NJ 08544 USA Princeton Univ Princeton NJ USA 08544 t Biol Mol, Princeton, NJ 08544 USA William Patterson Univ, Dept Psychol, Wayne, NJ 07470 USA William Patterson Univ Wayne NJ USA 07470 pt Psychol, Wayne, NJ 07470 USA Thomas Jefferson Univ Hosp, Dept Neurol, Comprehens Epilepsy Ctr, Philadelphia, PA 19107 USA Thomas Jefferson Univ Hosp Philadelphia PA USA 19107 elphia, PA 19107 USA
Titolo Testata:
BEHAVIORAL NEUROSCIENCE
fascicolo: 3, volume: 115, anno: 2001,
pagine: 560 - 570
SICI:
0735-7044(200106)115:3<560:IDECCI>2.0.ZU;2-O
Fonte:
ISI
Lingua:
ENG
Soggetto:
NICTITATING-MEMBRANE RESPONSE; RABBITS ORYCTOLAGUS-CUNICULUS; BASAL FOREBRAIN LESION; ALZHEIMERS-DISEASE; CHOLINERGIC SYSTEM; HIPPOCAMPAL-FORMATION; COMPUTATIONAL MODEL; LATENT INHIBITION; THALAMIC LESIONS; EYE BLINK;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
94
Recensione:
Indirizzi per estratti:
Indirizzo: Myers, CE Rutgers State Univ, Memory Disorders Project, Dept Psychol, 197 Univ Ave, Newark, NJ 07102 USA Rutgers State Univ 197 Univ Ave Newark NJ USA 07102 NJ 07102 USA
Citazione:
C.E. Myers et al., "Impaired delay eyeblink classical conditioning in individuals with anterograde amnesia resulting from anterior communicating artery aneurysm rupture", BEHAV NEURO, 115(3), 2001, pp. 560-570

Abstract

Anterior communicating artery (ACoA) aneurysm rupture can lead to an anterograde amnesia syndrome similar to that observed after damage to the hippocampus and medial temporal lobes (MT). It is currently believed that ACoA amnesia results front basal forebrain damage that disrupts hippocampal processing without direct hippocampal damage. Converging evidence from animal studies and computational modeling suggests that qualitative differences may exist in the pattern of memory impairment after basal forebrain or MT damage. For example. animals with basal forebrain but not hippocampal damage are impaired at delay eyeblink classical conditioning (EBCC). In this study, individuals with ACoA amnesia were shown to be impaired at delay EBCC compared with matched control,;: this contrasts with the spared delay EBCC previously observed in MT amnesia. This finding suggests the beginning of a possible dissociation between the memory impairments in MT versus ACoA amnesia.

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Documento generato il 18/01/20 alle ore 21:27:21