Results 221 to 230 of about 795,154 (263)
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Context Effects in Memory for Routes
2003When people experience a new environment they first develop landmark knowledge and second route knowledge. Route knowledge is thought to be different from survey knowledge which may develop with additional experience. The present paper describes three experiments in which participants learned a route through (1) a real maze, (2) a virtual maze, or (3 ...
Karl Friedrich Wender +3 more
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2020
The fourth chapter of this book seeks to understand why memory policies continue to flourish in spite of their limits. Their indirect, relational effects are clearly visible here. Our hypothesis is that the impact and efficacy of these policies can be felt in the way they reverberate through a multitude of situations in different social spheres (some ...
Sarah Gensburger, Sandrine Lefranc
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The fourth chapter of this book seeks to understand why memory policies continue to flourish in spite of their limits. Their indirect, relational effects are clearly visible here. Our hypothesis is that the impact and efficacy of these policies can be felt in the way they reverberate through a multitude of situations in different social spheres (some ...
Sarah Gensburger, Sandrine Lefranc
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The Effect of Diazepam on Patients?? Memory
Journal of Clinical Psychopharmacology, 1984Ten patients who were prescribed daily doses of diazepam for the treatment of anxiety, insomnia, or psychosomatic symptoms were assessed repeatedly on measures of short-term and long-term memory on and off the drug. Both kinds of memory, especially the latter, appeared detrimentally affected by the drug.
W R, Angus, D M, Romney
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Mechanisms of the multi-shape memory effect and temperature memory effect in shape memory polymers
Soft Matter, 2010As recently demonstrated, after programming, thermo-responsive shape memorypolymers can exhibit the multi-shape memory effect (SME) upon heating. In addition, it is confirmed that the temperature corresponding to the maximum recovery stress in constrained recovery is roughly the temperature at which pre-deformation is conducted, a phenomenon known as ...
Li Sun, Wei Min Huang
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Effect of caffeine on the memory of the mouse
Psychopharmacology, 1979Albino mice were injected i.p. with caffeine (27.9 mg/kg) 10 min pre-trial. The mice had no trial retention (300-s period) after 24 h. This result suggests that caffeine, at this dose, would upset some mechanism involved in memory processes. No correlation is observed between serotonin (5-HT) increase and caffeine's effect on retention.
J A, Izquierdo +3 more
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Effects of orexin-A on memory processing
Peptides, 2002Orexin-A is an endogenous peptide with receptors present throughout the brain. Here, we examined the effect of post-training administration of orexin-A on retention in active and passive avoidance. Orexin-A administered by intracerebroventricular (i.c.v.) injection to CD-1 mice post-training improved retention in both T-maze footshock avoidance and one
Laura B, Jaeger +3 more
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Selective effects of triazolam on memory
Psychopharmacology, 1992The effects of benzodiazepine (triazolam 0.25 and 0.50 mg) on different aspects of cognitive function were assessed. Triazolam impaired free recall and recognition of information presented after drug administration. In contrast to these impairments in explicit memory, a memory function that did not require conscious awareness was not altered by ...
H J, Weingartner +4 more
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Physical Review B, 1990
The random speckle patterns produced by disordered systems are shown to be highly correlated along any two directions which are related by time-reversal symmetry. This striking new phenomenon arises from the inclusion of crossed diagrams in the treatment of fluctuation phenomena, and in reflection yields a double peak for the memory-effect correlation ...
, Berkovits, , Kaveh
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The random speckle patterns produced by disordered systems are shown to be highly correlated along any two directions which are related by time-reversal symmetry. This striking new phenomenon arises from the inclusion of crossed diagrams in the treatment of fluctuation phenomena, and in reflection yields a double peak for the memory-effect correlation ...
, Berkovits, , Kaveh
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The Effect of Dopamine on Working Memory
Neural Processing Letters, 2012In this study, our work is on the basis of Liang et al. (Cogn Neurodyn 4(4):359---366, 2010). Since the basal ganglia (BG) and dopamine (DA) are confirmed to play an important role in protecting memories against noise and distraction stimulus, we add the BG in our present model and remove the plausible Ca2+ subsystem.
Lina Liang, Rubin Wang, Zhikang Zhang
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Proactive effects in memory for stories
British Journal of Psychology, 1982Selective omissions in the recall of longer prose passages have been interpreted as evidence of abstractive processes during encoding. Presumably, the additional information in longer passages produces an information overload which necessitates selective attention.
E E, Schultz, R E, Johnson
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