Cognitive and Academic Skills in Two Developmental Cohorts of Different Ability Level: A Mutualistic Network Perspective DOI Creative Commons
Silvana Mareva, Joni Holmes

Journal of Applied Research in Memory and Cognition, Journal Year: 2021, Volume and Issue: unknown

Published: Nov. 1, 2021

Mutualistic theories assume that the mastering of a skill, either cognitive or academic, supports and amplifies development other such abilities.The current study uses network science to model cross-sectional associations between academic performance in two age-matched developmental cohorts.One cohort was community sample drawn from general school population, while included struggling learners.The outperformed learners across all measures.Network models suggested although tasks were similarly interrelated cohorts, there some notable differences association strength: Academic skills more closely coupled sample, maths strongly related learners.We demonstrate utility as an analytic framework is consistent with contemporary learning difficulties nature relationship broadly.

Language: Английский

Symptom network analysis of prefrontal seizures DOI Creative Commons
Christophe Gauld, Fabrice Bartoloméi, Jean‐Arthur Micoulaud‐Franchi

et al.

Epilepsia, Journal Year: 2025, Volume and Issue: unknown

Published: March 19, 2025

Abstract Objective Prefrontal seizures pose significant challenges in accurately identifying the complex interactions between clinical manifestations and brain electrophysiological activities. This proof‐of‐concept study aims to propose a new approach rigorously support electroclinical reasoning field of epilepsy. Methods We analyzed stereoelectroencephalographic data from 42 patients with drug‐resistant focal epilepsy, whose involved prefrontal cortex at seizure onset. Semiological activities features were scored by expert observers. performed symptom network analysis semiological feature hybrid analysis, coupling ictal Centrality measures used identify most influential networks. Results Our identified impairment consciousness as central network. In network, anterior cingulate area (here incorporating Brodmann [BA]‐32 and/or rostral part BA‐24) emerged activity feature. Significance By integrating into networks, offers an effective quantitative tool for examining relationships semiology correlates seizures. provides opportunity advance novel investigate intricacies correlations, sustaining development dynamic models, on different series epilepsies, larger cohorts, automatically extracted artificial intelligence, that better reflect temporal spatial complexities propagation

Language: Английский

Citations

0
Dense Sampling Approaches for Psychiatry Research: Combining Scanners and Smartphones DOI Creative Commons

Amanda L. McGowan,

Farah Sayed, Zachary M. Boyd

et al.

Biological Psychiatry, Journal Year: 2022, Volume and Issue: 93(8), P. 681 - 689

Published: Dec. 20, 2022

Language: Английский

Citations

13
Network neuropsychology: The map and the territory DOI
Cameron Ferguson

Neuroscience & Biobehavioral Reviews, Journal Year: 2021, Volume and Issue: 132, P. 638 - 647

Published: Nov. 17, 2021

Language: Английский

Citations

17
Neural basis underlying the association between thought control ability and happiness: The moderating role of the amygdala DOI Creative Commons
Min Li,

Yuchi Yan,

Hui Jia

et al.

PsyCh Journal, Journal Year: 2024, Volume and Issue: 13(4), P. 625 - 638

Published: March 7, 2024

Abstract Thought control ability (TCA) plays an important role in individuals' health and happiness. Previous studies demonstrated that TCA was closely conceptually associated with However, empirical research supporting this relationship limited. In addition, the neural basis underlying how influences between happiness remain unexplored. present study, voxel‐based morphometry (VBM) method adopted to investigate neuroanatomical of 314 healthy subjects. The behavioral results revealed a significant positive association On level, there negative correlation gray matter density (GMD) bilateral amygdala. Split‐half validation analysis similar results, further confirming stability VBM findings. Furthermore, covariance network graph theoretical analyses showed both node degree strength Moderation GMD amygdala moderated Specifically, self‐perceived stronger subjects lower study indicated offered improving individual well‐being.

Language: Английский

Citations

2
The fundamental benefits of multiplexity in ecological networks DOI Open Access
Meng Yu, Ying–Cheng Lai, Celso Grebogi

et al.

Journal of The Royal Society Interface, Journal Year: 2022, Volume and Issue: 19(194)

Published: Sept. 1, 2022

A tipping point presents perhaps the single most significant threat to an ecological system as it can lead abrupt species extinction on a massive scale. Climate changes leading decay parameter drifts drive various systems towards point. We investigate tipping-point dynamics in multi-layer networks supported by mutualism. unveil natural mechanism which occurrence of points be delayed multiplexity that broadly describes diversity abundances, complexity interspecific relationships, and topology linkages networks. For double-layer pollinators plants, coupling between network layers occurs when there is dispersal pollinator species. Multiplexity emerges dispersing establish their presence destination layer have simultaneous both. demonstrate new mutualistic links induced with residence fundamental benefits well-being ecosystem delaying facilitating recovery. Articulating implementing control mechanisms induce thus help sustain certain types ecosystems are danger result environmental changes.

Language: Английский

Citations

9
The interrelatedness of cognitive abilities in very preterm and full‐term born children at 5.5 years of age: a psychometric network analysis approach DOI Creative Commons

S. Rapuc,

Véronique Pierrat, Laetitia Marchand‐Martin

et al.

Journal of Child Psychology and Psychiatry, Journal Year: 2023, Volume and Issue: 65(1), P. 18 - 30

Published: May 11, 2023

Background Very preterm (VP) birth is associated with a considerable risk for cognitive impairment, putting children at disadvantage in academic and everyday life. Despite lower ability on the group level, there are large individual differences among VP born children. Contemporary theories define intelligence as network of reciprocally connected abilities. Therefore, was studied interrelated abilities to provide insight into interindividual differences. We described compared abilities, including strength interrelations between relative importance full‐term (FT) below‐average average‐high 5.5 years. Methods A total 2,253 from EPIPAGE‐2 cohort 578 FT controls who participated 5.5‐year‐follow‐up were eligible inclusion. The WPPSI‐IV used measure verbal comprehension, visuospatial fluid reasoning, working memory, processing speed. Psychometric analysis applied analyse data. Results Cognitive densely positively interconnected all networks, but connections differed networks. more strongly than that Furthermore, below average IQ had IQ. Contrary our expectations, memory least central role Conclusions In line differentiation hypothesis, higher levels less specialised structure. Composite scores may therefore mask domain‐specific deficits, particularly impairments (e.g., children), even when general unimpaired. deficits have larger overall impact, resulting levels.

Language: Английский

Citations

4
Combining cognitive and affective factors related to mathematical achievement in 4th graders: A psychological network analysis study DOI Creative Commons
Anne H. van Hoogmoed,

Paul Adriaanse,

Myrthe Vermeiden

et al.

Trends in Neuroscience and Education, Journal Year: 2024, Volume and Issue: 37, P. 100241 - 100241

Published: Oct. 5, 2024

Development of mathematics is a complex and multidimensional process with many different interacting predictors. This study examined the relations between math achievement related demographic, domain-general domain-specific cognitive, affective variables by using network approach.

Language: Английский

Citations

1
Evolving networks of human intelligence DOI Creative Commons
Alexander Olof Savi, Maarten Marsman, Han L. J. van der Maas

et al.

Intelligence, Journal Year: 2021, Volume and Issue: 88, P. 101567 - 101567

Published: July 16, 2021

• Theories of intelligence must evolve by formalizing the developmental dynamics cognitive ability. The paradigm shift from factor theories to network has created perfect conditions formalize dynamics. formalization demands identification robust phenomena and empirically grounded mechanisms. Twentieth century theory formation in human was dominated theories; will dominate twenty first. Network answer a broad call for formal psychological science, provide strong approach an idiographic create opportunity study mechanisms human's Although current already delivered two stationary intelligence—mutualism wired intelligence—integrating dynamic remains serious challenge. This challenge translates into clear priorities: phenomena, biological that drive these integration growth, different explanatory levels, empirical characterization structure theories.

Language: Английский

Citations

9
Network dysfunction of sadness facial expression processing and morphometry in euthymic bipolar disorder DOI Creative Commons
Alessandro Miola, Nicolò Trevisan,

Margherita Salvucci

et al.

European Archives of Psychiatry and Clinical Neuroscience, Journal Year: 2023, Volume and Issue: 274(3), P. 525 - 536

Published: July 27, 2023

Abstract Facial emotion recognition (FER), including sadness, is altered in bipolar disorder (BD). However, the relationship between this impairment and brain structure BD relatively unexplored. Furthermore, its association with clinical variables subtypes of remains to be clarified. Twenty euthymic patients type I (BD-I), 28 II (BD-II), 45 healthy controls completed a FER test 3D-T1-weighted magnetic resonance imaging. Gray matter volume (GMV) cortico-limbic regions implicated emotional processing was estimated their performance investigated using network analysis. Patients BD-I had worse total sadness-related relative other groups. Total significantly negatively associated illness duration positively global functioning BD-I. Sadness-related also number previous manic episodes. Network analysis showed reduced GMV frontal–insular–occipital areas BD-I, greater edge strength amygdala controls. Our results suggest that performance, particularly for facial may distinctively impaired The pattern interrelationship stronger positive sadness reflect cortical modulation limbic structures ultimately predisposes dysregulation. Future longitudinal studies investigating effect mood state on are warranted.

Language: Английский

Citations

2
Cognitive and academic skills in two developmental cohorts of different ability level: A mutualistic network perspective. DOI Creative Commons
Silvana Mareva, Joni Holmes

Journal of Applied Research in Memory and Cognition, Journal Year: 2022, Volume and Issue: 11(2), P. 209 - 217

Published: March 7, 2022

Mutualistic theories assume that the mastering of a skill, either cognitive or academic, supports and amplifies development other such abilities. The current study uses network science to model cross-sectional associations between academic performance in two age-matched developmental cohorts. One cohort was community sample drawn from general school population, while included struggling learners. outperformed learners across all measures. Network models suggested although tasks were similarly interrelated cohorts, there some notable differences association strength: Academic skills more closely coupled sample, maths strongly related We demonstrate utility as an analytic framework is consistent with contemporary learning difficulties nature relationship broadly.

Language: Английский

Citations

4