Naloxone enhancement of memory

RB Messing, RA Jensen, JL Martinez Jr… - Behavioral and neural …, 1979 - Elsevier
… indicate that naloxone administered systemically may impair memory, if administration is
delayed until 30 min post-training. Thus, it is likely that the direction of the memory-influencing …

Naloxone enhancement of memory processes: Effects of other opiate antagonists

M Gallagher - Behavioral and neural biology, 1982 - Elsevier
… that naloxone, an opiate antagonist, facilitates time-dependent memory processes. The
present study was undertaken to determine whether the effect of naloxone on memory processes …

Memory-enhancing effects of posttraining naloxone: Involvement of ß-noradrenergic influences in the amygdaloid complex

JL McGaugh, IB Introini-Collison, AH Nagahara - Brain research, 1988 - Elsevier
… did not attenuate the memory-enhancing effects of systemically administered naloxone.
These findings support the view that naloxone-induced enhancement of memory is mediated by …

Effect of naloxone and morphine on various forms of memory in the rat: Possible role of endogenous opiate mechanisms in memory consolidation

I Izquierdo - Psychopharmacology, 1979 - Springer
… of memory consolidation, point to a differential sensitivity of the various memory channels to
naloxone (… that the post-training effect of naloxone and morphine on memory (or the role of …

Memory enhancement with intra-amygdala post-training naloxone is blocked by concurrent administration of propranolol

IB Introini-Collison, AH Nagahara, JL McGaugh - Brain research, 1989 - Elsevier
… Since naloxone (0. lpg) did not affect retention when ad… blocked the memory enhancing effects
of intra-amygdala naloxone (… that the enhancing effects of intra-amygdala naloxone are me…

Role of naloxone as an exogenous opioid receptor antagonist in spatial learning and memory of female rats during the estrous cycle

A Farhadinasab, S Shahidi, A Najafi, A Komaki - Brain research, 2009 - Elsevier
naloxone affects the retrieval stage of spatial memory. The antagonism of opioid receptors by
naloxone impairs the retention of spatial memory … the retention of spatial memory during the …

Naloxone and β-endorphin alter the effects of post-training epinephrine on memory

IB Introini-Collison, JL McGaugh - Psychopharmacology, 1987 - Springer
… Epi and naloxone, which were ineffective when administered alone, significantly enhanced
… We interpret these findings as indicating that the memory-enhancing and memory-impairing …

Effect of naloxone on aluminum-induced learning and memory impairment in rats

S Shi-Lei, MA Guang-Yu, LIH Bachelor… - Neurology …, 2005 - journals.lww.com
memory loss. It has been reported that the endogenous opioid system in the central nervous
system could significantly impair learning and memory, which can be reversed by naloxone (…

Effects of naloxone treatment on memory-enhancing properties of post-training administration of substance P

M Silva, PJC Nogueira, C Tomaz - Behavioural brain research, 1993 - Elsevier
Naloxone when injected only pretraining at higher doses block the memory-enhancing
When injected only pretest, Nx tended to supress the enhancing effects of SP at most doses …

Placebo-mediated, Naloxone-sensitive suggestibility of short-term memory performance

J Stern, V Candia, RI Porchet, P Krummenacher… - … of learning and memory, 2011 - Elsevier
… the memory-enhancing properties of Naloxone. They were told that while Naloxone was an
… and treatment, strong indications for potential memory-related properties have come to the …