Frontiers in Human Neuroscience
2017
Raphael Vallat, Tarek Lajnef, Jean-Baptiste Eichenlaub et al.
High dream recallers (HR) show a larger brain reactivity to auditory stimuli during wakefulness and sleep as compared to low dream recallers (LR) and also more intra-sleep wakefulness (ISW), but no other modification of the sleep macrostructure. To further understand the possible causal link between brain responses, ISW and dream recall, we investigated the sleep microstructure of HR and LR,...
Cerebral Cortex
May 1, 2014
Jean-Baptiste Eichenlaub, Olivier Bertrand, Dominique Morlet et al.
The neurophysiological correlates of dreaming remain unclear. According to the "arousal-retrieval" model, dream encoding depends on intrasleep wakefulness. Consistent with this model, subjects with high and low dream recall frequency (DRF) report differences in intrasleep awakenings. This suggests a possible neurophysiological trait difference between the 2 groups. To test this hypothesis, we...
Frontiers in Psychology
2013
Perrine Ruby, Camille Blochet, Jean-Baptiste Eichenlaub et al.
Studies in cognitive psychology showed that personality (openness to experience, thin boundaries, absorption), creativity, nocturnal awakenings, and attitude toward dreams are significantly related to dream recall frequency (DRF). These results suggest the possibility of neurophysiological trait differences between subjects with high and low DRF. To test this hypothesis we compared sleep...
Frontiers in Human Neuroscience
2009
Dominique Morlet
Event Abstract Back to Event MMN to sound duration deviance during sleep P. Ruby1, A. Caclin1, S. Boulet1, C. Delpuech1 and Dominique Morlet1* 1 INSERM U821, Brain Dynamics and Cognition, Université Lyon 1, France How does the sleeping brain process external stimuli? Are low levels of sensory information processing functional during sleep? For example, is sensory memory maintained when we...