ReviewCurrent opinion in neurobiology2015
Human intracranial high-frequency activity during memory processing: neural oscillations or stochastic volatility?
Review in Current opinion in neurobiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
62 citing papers in PubMed.
- Hippocampal CA1 gamma power predicts the precision of spatial memory judgments.Proceedings of the National Academy of Sciences of the United States of America · 2018Trial
- The human hippocampus contributes to both the recollection and familiarity components of recognition memory.Proceedings of the National Academy of Sciences of the United States of America · 2015Trial
- Controlled Semantic Cognition: Precision Recordings Converge With in Silico Experiments to Reveal the Inner Workings of the Anterior Temporal Lobe Hub.Neurobiology of language (Cambridge, Mass.) · 2026Review
- Episodic memory involves transient and sparse connectivity aligned to both internal and external events.PLoS biology · 2025Article
- Article
- Time-Resolved Aperiodic and Oscillatory Dynamics during Human Visual Memory Encoding.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Reinstatement and transformation of memory traces for recognition.Science advances · 2025Article
- Antagonistic behavior of brain networks mediated by low-frequency oscillations: electrophysiological dynamics during internal-external attention switching.Communications biology · 2024Article
- High frequency oscillations in human memory and cognition: a neurophysiological substrate of engrams?Brain : a journal of neurology · 2024Review
- Dichotomous frequency-dependent phase synchrony in the sensorimotor network characterizes simplistic movement.Scientific reports · 2024Article
- EEG decoders track memory dynamics.Nature communications · 2024Article
- Human Hippocampal Ripples Signal Encoding of Episodic Memories.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Gamma Oscillations as a Biomarker of Neural Circuit Function in Psychosis: Where Are We, and Where Do We Go from Here?Advances in neurobiology · 2024Review
- Neurophysiological mechanisms of cognition in the developing brain: Insights from intracranial EEG studies.Developmental cognitive neuroscience · 2023Review
- Hippocampal activity predicts contextual misattribution of false memories.Proceedings of the National Academy of Sciences of the United States of America · 2023Article
- Passive functional mapping of receptive language cortex during general anesthesia using electrocorticography.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2023Article
- Hippocampal Theta and Episodic Memory.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023Article
- The contribution of gamma bursting to spontaneous gamma activity in schizophrenia.Frontiers in human neuroscience · 2023Article
- Oscillations support short latency co-firing of neurons during human episodic memory formation.eLife · 2022Article
- EEG biomarkers of free recall.NeuroImage · 2022Article
2 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
Intracranial high-frequency activity (HFA), which refers to fast fluctuations in electrophysiological recordings, increases during memory processing. Two views have emerged to explain this effect: (1) HFA reflects a synchronous signal, related to underlying gamma oscillations, that plays a mechanistic role in human memory and (2) HFA reflects an asynchronous signal that is a non-specific marker of brain activation. We review recent data supporting each of these views and conclude that HFA during memory processing is more consistent with an asynchronous signal. Memory-related HFA is therefore best conceptualized as a biomarker of neural activation that can functionally map memory with high spatial and temporal precision.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.