Human parahippocampal activity: non-REM and REM elements in wake–sleep transition
@article{Bdizs2005HumanPA, title={Human parahippocampal activity: non-REM and REM elements in wake–sleep transition}, author={R{\'o}bert B{\'o}dizs and Melinda Sverteczki and Alpar S. L{\'a}z{\'a}r and P{\'e}ter Hal{\'a}sz}, journal={Brain Research Bulletin}, year={2005}, volume={65}, pages={169-176} }
35 Citations
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References
SHOWING 1-10 OF 25 REFERENCES
Cortical oscillations in human medial temporal lobe during wakefulness and all-night sleep
- Biology, PsychologyBrain Research
- 2001
Sleep-Dependent Hippocampal Slow Activity Correlates with Waking Memory Performance in Humans
- Biology, PsychologyNeurobiology of Learning and Memory
- 2002
It is concluded that the pHip-Hip structures' capacity of producing high amplitude and synchronized slow (< 1 Hz) oscillation during deep NREM sleep is related to the functional power of these structures.
Rhythmic hippocampal slow oscillation characterizes REM sleep in humans
- Biology, PsychologyHippocampus
- 2001
It is suggested that this oscillation is the counterpart of the hippocampal theta of mammalian REM sleep, and that the 1.5–3‐Hz delta EEG activity is a basic neurophysiological feature of human REM sleep.
Sleep-Dependent θ Oscillations in the Human Hippocampus and Neocortex
- Biology, PsychologyThe Journal of Neuroscience
- 2003
The findings suggest that the generation mechanisms of θ oscillations in humans might have evolved from tonic to phasic in hippocampus during REM sleep and extended from hippocampus to cortex, where they appear in certain wakefulness-related states.
Dual electroencephalogram markers of human sleep homeostasis: correlation between theta activity in waking and slow-wave activity in sleep
- Biology, PsychologyNeuroscience
- 2000
Human thalamic medial pulvinar nucleus is not activated during paradoxical sleep.
- Biology, PsychologyCerebral cortex
- 2004
Using intracranial recordings in epileptic patients, the presence of unexpected delta frequency oscillations, as well as a surprisingly low amount of high-frequency activities, in a posterior region of the thalamus, the medial pulvinar nucleus (PuM), suggests some differences in processing and/or integration of brain activities during waking and PS.
The boundary between wakefulness and sleep: quantitative electroencephalographic changes during the sleep onset period
- BiologyNeuroscience
- 2001
Reduced Alpha power associated with the recall of mentation from Stage 2 and Stage REM sleep.
- Psychology, BiologyPsychophysiology
- 2004
The hypothesized that Alpha power decreases during both Stage 2 and REM sleep would index the presence of sleep mentation in these stages, and the Delta effect is consistent with prior observations of regular linkages between Alpha and Delta power during sleep.
Slow eye movements and EEG power spectra during wake-sleep transition
- PsychologyClinical Neurophysiology
- 2000
Coalescence of sleep rhythms and their chronology in corticothalamic networks.
- BiologySleep research online : SRO
- 1998
The cellular substrates of sleep oscillations have recently been investigated by means of multi-site, intracellular and extracellular recordings under anesthesia, and these data have been validated…