Trial reportScientific reports2016
Intelligence and eeg measures of information flow: efficiency and homeostatic neuroplasticity.
Trial report in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
12 citing papers in PubMed.
- Cognitive Processing and EEG Complexity.Entropy (Basel, Switzerland) · 2026Review
- The level of cognitive functioning in school-aged children is predicted by resting EEG Directed Phase Lag Index.Scientific reports · 2025Article
- Dissociated brain functional connectivity of fast versus slow frequencies underlying individual differences in fluid intelligence: a DTI and MEG study.Scientific reports · 2022Article
- Distance-based functional criticality in the human brain: intelligence and emotional intelligence.BMC bioinformatics · 2021Article
- Spatiotemporal complexity patterns of resting-state bioelectrical activity explain fluid intelligence: Sex matters.Human brain mapping · 2020Article
- Mapping Mind-Brain Development: Towards a Comprehensive Theory.Journal of Intelligence · 2020Review
- Associations of Alpha and Beta Interhemispheric EEG Coherences with Indices of Attentional Control and Academic Performance.Behavioural neurology · 2020Article
- Alterations in resting-state gamma activity in patients with schizophrenia: a high-density EEG study.European archives of psychiatry and clinical neuroscience · 2019Article
- Effects of Mental Fatigue onNeural plasticity · 2019Article
- Brain Responses to Passive Sensory Stimulation Correlate With Intelligence.Frontiers in aging neuroscience · 2019Article
- Effects of Dark Chocolate Intake on Brain Electrical Oscillations in Healthy People.Foods (Basel, Switzerland) · 2018Article
- Short-term enhancement of cognitive functions and music: A three-channel model.Scientific reports · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
Abstract
The purpose of this study was to explore the relationship between the magnitude of EEG information flow and intelligence. The electroencephalogram (EEG) was recorded from 19 scalp locations from 371 subjects ranging in age from 5 years to 17.6 years. The Wechler Intelligence Scale for Children (WISC-R) was administered for individuals between 5 years of age and 16 years and the Weschler Adult Intelligence Scale revised (WAIS-R) was administered to subjects older than 16 years to estimate I.Q. The phase slope index estimated the magnitude of information flow between all electrode combinations for difference frequency bands. Discriminant analyses were performed between high I.Q. (>120) and low I.Q. groups (<90). The magnitude of information flow was inversely related to I.Q. especially in the alpha and beta frequency bands. Long distance inter-electrode distances exhibited greater information flow than short inter-electrode distances. Frontal-parietal correlations were the most significant. It is concluded that higher I.Q. is related to increased efficiency of local information processing and reduced long distance compensatory dynamics that supports a small-world model of intelligence.
Indexed as
Identifiers
What OpenQuestion holds
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.