ArticleNeuroImage2015
Upright face-preferential high-gamma responses in lower-order visual areas: evidence from intracranial recordings in children.
Article in NeuroImage, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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
9 citing papers in PubMed.
- Spontaneous modulations of high-frequency cortical activity.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2021Article
- Theta- and Gamma-Band Activity Discriminates Face, Body and Object Perception.Frontiers in human neuroscience · 2020Article
- Spectral fingerprints of facial affect processing bias in major depression disorder.Social cognitive and affective neuroscience · 2019Article
- Brain network dynamics in the human articulatory loop.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2017Article
- Spatio-temporal dynamics of working memory maintenance and scanning of verbal information.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2017Article
- Three- and four-dimensional mapping of speech and language in patients with epilepsy.Brain : a journal of neurology · 2017Article
- Cortical functional topography of high-frequency gamma activity relates to perceptual decision: an Intracranial study.PloS one · 2017Article
- Interictal high-frequency oscillations generated by seizure onset and eloquent areas may be differentially coupled with different slow waves.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2016Article
- Spatial-temporal patterns of electrocorticographic spectral changes during midazolam sedation.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
Behavioral studies demonstrate that a face presented in the upright orientation attracts attention more rapidly than an inverted face. Saccades toward an upright face take place in 100-140 ms following presentation. The present study using electrocorticography determined whether upright face-preferential neural activation, as reflected by augmentation of high-gamma activity at 80-150 Hz, involved the lower-order visual cortex within the first 100 ms post-stimulus presentation. Sampled lower-order visual areas were verified by the induction of phosphenes upon electrical stimulation. These areas resided in the lateral-occipital, lingual, and cuneus gyri along the calcarine sulcus, roughly corresponding to V1 and V2. Measurement of high-gamma augmentation during central (circular) and peripheral (annular) checkerboard reversal pattern stimulation indicated that central-field stimuli were processed by the more polar surface whereas peripheral-field stimuli by the more anterior medial surface. Upright face stimuli, compared to inverted ones, elicited up to 23% larger augmentation of high-gamma activity in the lower-order visual regions at 40-90 ms. Upright face-preferential high-gamma augmentation was more highly correlated with high-gamma augmentation for central than peripheral stimuli. Our observations are consistent with the hypothesis that lower-order visual regions, especially those for the central field, are involved in visual cues for rapid detection of upright face stimuli.
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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.