ArticleDevelopmental cognitive neuroscience2018
Assessing age-dependent multi-task functional co-activation changes using measures of task-potency.
Article in Developmental cognitive neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 5 papers.
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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.
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Who cites it
5 citing papers in PubMed.
- Brain organization of a memory champion.bioRxiv : the preprint server for biology · 2026Article
- Patterns of connectome variability in autism across five functional activation tasks: findings from the LEAP project.Molecular autism · 2022Article
- Task-generic and task-specific connectivity modulations in the ADHD brain: an integrated analysis across multiple tasks.Translational psychiatry · 2021Article
- Article
- Thresholding functional connectomes by means of mixture modeling.NeuroImage · 2018Article
Corrections and comments
- Erratum issuedErratum.2020
Authors and funding
4 authors.
Funding
Abstract
It is being hypothesised that the developing adolescent brain is increasingly enlisting long-range connectivity, allowing improved communication between spatially distant brain regions. The developmental trajectories of such maturational changes remain elusive. Here, we aim to study how the brain engages in multiple tasks (working memory, reward processing, and inhibition) at the network-level and evaluate how effects of age across these tasks are related to each other. We characterise how the brain departs from its functional baseline architecture towards task-induced functional connectivity modulations using a novel measure called task potency, allowing direct comparison between tasks by defining sensitivity to one or multiple tasks. By applying this method in a sample of healthy participants (N = 218) aged 8-30 years, we demonstrate maturational changes in task-dependent functional co-activation over and above baseline connectivity maturation. Our results provide evidence for task-specific maturational windows with different cognitive systems probed by different tasks displaying specific age-range dependencies of strongest developmental change. Our results highlight the use of task potency for modelling developmental trajectories and the impact of differential maturation across tasks. This enables better characterisation of cognitive processes disrupted in neurodevelopmental disorders and may explain the increased level of heterogeneity observed in adolescent population studies.
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