ArticleFrontiers in neuroscience2021
Non-linear Functional Brain Co-activations in Short-Term Memory Distortion Tasks.
Article in Frontiers in neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Pharmacological modulation of directed network communication and neural hubs in action-effect integration.The international journal of neuropsychopharmacology · 2025Trial
- Uncovering the role of directed connectivity in alpha and theta band activity for sustaining perception-action links.Communications biology · 2025Article
- Variations in neuronal cytoskeletal integrity affect directed communication in distributed networks during inhibitory control.Communications biology · 2025Article
- Neural mechanisms of adaptive behavior: Dissociating local cortical modulations and interregional communication patterns.iScience · 2024Article
- Dynamics of working memory process revealed by independent component analysis in an fMRI study.Scientific reports · 2023Article
- Task-dependent fractal patterns of information processing in working memory.Scientific reports · 2022Article
- Mapping high-amplitude fMRI edge time series events across space and time.Imaging neuroscience (Cambridge, Mass.)Article
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9 authors.
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Abstract
Recent works shed light on the neural correlates of true and false recognition and the influence of time of day on cognitive performance. The current study aimed to investigate the modulation of the false memory formation by the time of day using a non-linear correlation analysis originally designed for fMRI resting-state data. Fifty-four young and healthy participants (32 females, mean age: 24.17 ± 3.56 y.o.) performed in MR scanner the modified Deese-Roediger-McDermott paradigm in short-term memory during one session in the morning and another in the evening. Subjects' responses were modeled with a general linear model, which includes as a predictor the non-linear correlations of regional BOLD activity with the stimuli, separately for encoding and retrieval phases. The results show the dependence of the non-linear correlations measures with the time of day and the type of the probe. In addition, the results indicate differences in the correlations measures with hippocampal regions between positive and lure probes. Besides confirming previous results on the influence of time-of-day on cognitive performance, the study demonstrates the effectiveness of the non-linear correlation analysis method for the characterization of fMRI task paradigms.
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