https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 The use of online testing to assess cognitive differences in healthy individuals at high genetic risk of Alzheimer's disease https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:49764 Wed 31 May 2023 08:45:47 AEST ]]> A robust harmonization approach for cognitive data from multiple aging and dementia cohorts https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52687 Wed 28 Feb 2024 09:36:55 AEDT ]]> Mode-based morphometry: A multiscale approach to mapping human neuroanatomy https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:54987 Wed 27 Mar 2024 16:31:44 AEDT ]]> Questions and controversies in the study of time-varying functional connectivity in resting fMRI https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45283 Wed 26 Oct 2022 17:34:15 AEDT ]]> Detecting changes in facial temperature induced by a sudden auditory stimulus based on deep learning-assisted face tracking https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45023 Wed 26 Oct 2022 10:24:31 AEDT ]]> Hierarchical and nonlinear dynamics in prefrontal cortex regulate the precision of perceptual beliefs https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45021 Wed 26 Oct 2022 10:17:52 AEDT ]]> Development of frontoparietal connectivity predicts longitudinal symptom changes in young people with autism spectrum disorder https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45018 p < 0.001). There was a significant interaction between diagnosis and time in brain development (p < 0.001). This was expressed by a decrease in structural connectivity within the frontoparietal network—and its broader connectivity—in ASD during adolescence and early adulthood. Conversely, these connections increased with time in TDC. Crucially, stronger baseline connectivity in this subnetwork predicted a lower symptom load at follow-up (p = 0.048), independent of the expression of symptoms at baseline. Our findings suggest a clinically meaningful relationship between the atypical development of frontoparietal structural connections and the dynamics of the autism phenotype through early adulthood. These results highlight a potential marker of future outcome.]]> Wed 26 Oct 2022 10:17:49 AEDT ]]> Metastable brain waves https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45015 Wed 26 Oct 2022 10:10:38 AEDT ]]> Dynamics of brain-muscle networks reveal effects of age and somatosensory function on gait https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:54882 Wed 20 Mar 2024 13:18:18 AEDT ]]> Computational models link cellular mechanisms of neuromodulation to large-scale neural dynamics https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46373 Wed 16 Nov 2022 10:37:55 AEDT ]]> Time-resolved correlation of distributed brain activity tracks E-I balance and accounts for diverse scale-free phenomena https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51041 Wed 16 Aug 2023 10:37:28 AEST ]]> Geometric constraints on human brain function https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51037 Wed 16 Aug 2023 10:24:08 AEST ]]> Longitudinal changes in neural gain and its relationship to cognitive control trajectory in young adults with early psychosis https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51023 Wed 16 Aug 2023 10:03:22 AEST ]]> A neuroethics framework for the Australian Brain Initiative https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:44101 Wed 13 Mar 2024 09:41:39 AEDT ]]> Automated cot-side tracking of functional brain age in preterm infants https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:38417 Wed 08 Sep 2021 12:33:33 AEST ]]> Data-driven analysis of facial thermal responses and multimodal physiological consistency among subjects https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:38121 Wed 04 Aug 2021 15:08:02 AEST ]]> An active inference perspective on the negative symptoms of schizophrenia https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:49052 Wed 03 May 2023 15:47:20 AEST ]]> State-switching and high-order spatiotemporal organization of dynamic functional connectivity are disrupted by Alzheimer’s disease https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:54502 Tue 27 Feb 2024 15:19:03 AEDT ]]> Topographic organization of the human subcortex unveiled with functional connectivity gradients https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:41122 Tue 26 Jul 2022 14:31:29 AEST ]]> Task-evoked metabolic demands of the posteromedial default mode network are shaped by dorsal attention and frontoparietal control networks https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51141 Tue 22 Aug 2023 15:59:15 AEST ]]> Subthalamic deep brain stimulation identifies frontal networks supporting initiation, inhibition and strategy use in Parkinson's disease https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40857 Tue 19 Jul 2022 13:42:18 AEST ]]> Tackling Dementia Together via The Australian Dementia Network (ADNeT): A Summary of Initiatives, Progress and Plans https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:54222 Tue 13 Feb 2024 12:11:44 AEDT ]]> The Low-Dimensional Neural Architecture of Cognitive Complexity Is Related to Activity in Medial Thalamic Nuclei https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45910 Tue 08 Nov 2022 09:32:21 AEDT ]]> Manipulating the structure of natural scenes using wavelets to study the functional architecture of perceptual hierarchies in the brain https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40874 Tue 07 Nov 2023 15:52:03 AEDT ]]> Amyloid induced hyperexcitability in default mode network drives medial temporal hyperactivity and early tau accumulation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:54150 Tue 06 Feb 2024 12:05:02 AEDT ]]> Naturalistic stimuli in neuroscience: critically acclaimed https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46884 Tue 06 Dec 2022 08:46:22 AEDT ]]> Dynamic interactions between anterior insula and anterior cingulate cortex link perceptual features and heart rate variability during movie viewing https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51313 Thu 31 Aug 2023 14:32:38 AEST ]]> The Effect of Genetic Predisposition to Alzheimer's Disease and Related Traits on Recruitment Bias in a Study of Cognitive Aging https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:53491 Thu 30 Nov 2023 15:43:58 AEDT ]]> Prediction-error signals to violated expectations about person identity and head orientation are doubly-dissociated across dorsal and ventral visual stream regions https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:39965 Thu 30 Jun 2022 16:42:31 AEST ]]> A prospective cohort study of prodromal Alzheimer's disease: Prospective Imaging Study of Ageing: Genes, Brain and Behaviour (PISA) https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40278 Thu 28 Jul 2022 13:54:47 AEST ]]> Flexible brain dynamics underpins complex behaviours as observed in Parkinson's disease https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:39190 Thu 26 May 2022 15:26:23 AEST ]]> Quantifying dynamic facial expressions under naturalistic conditions https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51179 Thu 24 Aug 2023 14:33:51 AEST ]]> Evaluation of Brain-Body Health in Individuals with Common Neuropsychiatric Disorders https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51180 Thu 24 Aug 2023 14:30:56 AEST ]]> Movie viewing elicits rich and reliable brain state dynamics https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40967 Thu 21 Jul 2022 08:38:13 AEST ]]> Mechanisms of imbalanced frontostriatal functional connectivity in obsessive-compulsive disorder https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52650 0.66). Conversely, dorsal putamen showed reduced modulation over lateral prefrontal cortex activity (Pp > 0.90). These functional deregulations emerged on top of a generally intact anatomical substrate. We provide out-of-sample replication of opposite changes in ventro-anterior and dorso-posterior frontostriatal connectivity in OCD and advance the understanding of the neural underpinnings of these functional perturbations. These findings inform the development of targeted therapies normalizing frontostriatal dynamics in OCD.]]> Thu 19 Oct 2023 15:19:31 AEDT ]]> Mechanisms underlying pathological cortical bursts during metabolic depletion https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52651 Thu 19 Oct 2023 15:18:29 AEDT ]]> Reconfiguration of functional brain networks and metabolic cost converge during task performance https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:37566 Thu 18 Feb 2021 16:15:20 AEDT ]]> Neurodevelopmental correlates of the emerging adult self https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:42109 Thu 18 Aug 2022 13:46:39 AEST ]]> Sub-optimal modulation of gain by the cognitive control system in young adults with early psychosis https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:39649 Thu 16 Jun 2022 15:16:03 AEST ]]> Detection of Cross-Frequency Coupling Between Brain Areas: An Extension of Phase Linearity Measurement https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52477 Thu 12 Oct 2023 14:21:53 AEDT ]]> Insula cortex gates the interplay of action observation and preparation for controlled imitation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46071 Thu 10 Nov 2022 15:47:03 AEDT ]]> Longitudinal Changes in Structural Connectivity in Young People at High Genetic Risk for Bipolar Disorder https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52217 Thu 05 Oct 2023 10:23:12 AEDT ]]> Early effects of amyloid-β on structural and vascular brain changes in mid-life cognitively unimpaired individuals https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:49725 Mon 29 May 2023 15:48:45 AEST ]]> The structural connectivity of subthalamic deep brain stimulation correlates with impulsivity in Parkinson's https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40906 Mon 25 Jul 2022 11:29:26 AEST ]]> Intracranial-EEG evidence for medial temporal pole driving amygdala activity induced by multi-modal emotional stimuli https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40387 Mon 11 Jul 2022 11:14:44 AEST ]]> Cognitive Control System Gates Insula Processing of Affective Stimuli in Early Psychosis https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52269 Mon 09 Oct 2023 09:56:28 AEDT ]]> The non-specific matrix thalamus facilitates the cortical information processing modes relevant for conscious awareness https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:53000 Mon 06 Nov 2023 08:36:10 AEDT ]]> Critical‐like brain dynamics in a continuum from second-to first‐order phase transition https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:54087 Mon 05 Feb 2024 09:21:33 AEDT ]]> Reaction Time “Mismatch Costs” Change with the Likelihood of Stimulus–Response Compatibility https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:50544 Fri 28 Jul 2023 10:03:50 AEST ]]> Heterogeneous aging across multiple organ systems and prediction of chronic disease and mortality https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52807 Fri 27 Oct 2023 14:14:59 AEDT ]]> Alterations to dual stream connectivity predicts response to aphasia therapy following stroke https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:38457 FDR = .016). In particular, the mediating role of contralateral regions significantly influences overall treatment improvement in the latter stages of stroke recovery. Conclusions: Our findings identify a potential means to stratify larger cohorts of patients in neurorehabilitation settings into distinct treatments that are tailored to their individual language deficit.]]> Fri 17 Sep 2021 15:47:43 AEST ]]> Large-scale brain modes reorganize between infant sleep states and carry prognostic information for preterms https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:42303 Fri 17 May 2024 16:00:48 AEST ]]> Harmonised collection of data in youth mental health: towards large datasets https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40053 Fri 15 Jul 2022 11:10:11 AEST ]]> Revisiting deficits in threat and safety appraisal in obsessive-compulsive disorder https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:53671 Fri 15 Dec 2023 11:12:48 AEDT ]]> Impact of In Utero Exposure to Antiepileptic Drugs on Neonatal Brain Function https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:41732 Fri 12 Aug 2022 10:46:17 AEST ]]> Human cognition involves the dynamic integration of neural activity and neuromodulatory systems https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46167 Fri 11 Nov 2022 19:47:47 AEDT ]]> Revisiting the effectiveness of repetitive transcranial magnetic stimulation treatment in depression, again https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:45715 Fri 04 Nov 2022 09:31:10 AEDT ]]> Functional re-organization of hippocampal-cortical gradients during naturalistic memory processes https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:51370 Fri 01 Sep 2023 13:43:45 AEST ]]>