2022
DOI: 10.1016/j.neuroimage.2022.119094
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Longitudinal changes in the neural oscillatory dynamics underlying abstract reasoning in children and adolescents

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Cited by 7 publications
(9 citation statements)
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“…More recently, MEG studies have expanded upon the extant Gf literature by illuminating the spatially and temporally specific oscillatory dynamics serving abstract reasoning (Arif et al, 2021;Taylor et al, 2020). Corroborating prior work, these studies found that spatiotemporal patterns of theta, combined alpha/beta, and gamma responses in occipital, parietal, and prefrontal regions uniquely served abstract reasoning in typically developing children and in healthy young adults (Arif et al, 2021;Taylor et al, 2020Taylor et al, , 2022. Unfortunately, despite the known impacts of aging on oscillatory dynamics (Arif et al, 2020;Proskovec et al, 2016;Rempe et al, 2022Rempe et al, , 2023Springer et al, 2023;, network communication, and Gf, no studies to date have examined the effects of aging on the oscillatory dynamics or dynamic functional connectivity underlying Gf.…”
mentioning
confidence: 80%
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“…More recently, MEG studies have expanded upon the extant Gf literature by illuminating the spatially and temporally specific oscillatory dynamics serving abstract reasoning (Arif et al, 2021;Taylor et al, 2020). Corroborating prior work, these studies found that spatiotemporal patterns of theta, combined alpha/beta, and gamma responses in occipital, parietal, and prefrontal regions uniquely served abstract reasoning in typically developing children and in healthy young adults (Arif et al, 2021;Taylor et al, 2020Taylor et al, , 2022. Unfortunately, despite the known impacts of aging on oscillatory dynamics (Arif et al, 2020;Proskovec et al, 2016;Rempe et al, 2022Rempe et al, , 2023Springer et al, 2023;, network communication, and Gf, no studies to date have examined the effects of aging on the oscillatory dynamics or dynamic functional connectivity underlying Gf.…”
mentioning
confidence: 80%
“…To this end, we utilized MEG and a custom matrix reasoning task adapted from Raven's Progressive Matrices (John & Raven, 2003) to identify the impact of aging on neural oscillatory responses, functional connectivity, and behavior during task performance. Based on prior literature (Arif et al, 2021;Haier et al, 1988;Jung & Haier, 2007;Neubauer & Fink, 2009;Palva & Palva, 2011;Taylor et al, 2020Taylor et al, , 2022, we hypothesized that our abstract reasoning task would elicit increases in oscillatory power in gamma and theta, accompanied by decreases in oscillatory alpha power relative to the baseline period. Based on the compensation-related utilization of neural circuits hypothesis (CRUNCH; Cabeza et al, 2018;Schneider-Garces et al, 2010), we also predicted that frontal and parietal cortices would exhibit strong interactions (i.e., functional connectivity), and that the efficiency of this network connectivity would decline with age, resulting in stronger functional connectivity in older adults compared to younger adults.…”
mentioning
confidence: 99%
“…Processing. MEG and MRI data processing closely followed previously reported pipelines [27,28,38]. The structural MRI data were aligned parallel to the anterior and posterior commissures and transformed into standardized space.…”
Section: Meg and Mrimentioning
confidence: 99%
“…Prior work has identified the key neural oscillations involved in Gf, which include theta, alpha, and gamma oscillations in frontoparietal regions [25][26][27][28][29][30], with some studies showing that the strength of oscillations in these regions scales with greater cognitive demands and effort [31,32]. Further, oscillatory responses in the PFC and parietal cortices have been shown to support more optimal performance in tasks involving Gf [27,28], thus underscoring the critical role oscillations play in the long-range communication and integration of the distributed networks serving these higher-order cognitive processes [32][33][34].…”
Section: Introductionmentioning
confidence: 99%
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