Ben J. Harrison

Alterations of Default Mode Network Effective Connectivity in Youth with Social Anxiety Disorder

Zaakirah N. Sharif, Ben J. Harrison, Christopher G. Davey, Trevor Steward et autres

BACKGROUND: Often emerging in early adolescence, social anxiety disorder (SAD) is a mental health condition characterised by persistent fears of negative evaluation. Neuroimaging studies implicate disruptions in the default mode network (DMN) in SAD, however, it remains unclear whether specific DMN regions …

au, nl, gb (code pays fourni par la source)

Mapping the neural circuitry of cognitive restructuring in depressive and anxiety disorders

Alec J. Jamieson, Trevor Steward, Kim Felmingham, Christopher G. Davey et autres

Abstract Background Cognitive restructuring, the process of identifying and challenging negative thoughts, is a key technique for treating depressive and anxiety disorders. Although neuroimaging studies have characterised the brain systems supporting cognitive restructuring in healthy individuals, it remains unclear how these systems …

au (code pays fourni par la source)

Brainwide Functional Connectivity Alterations in Major Depressive Disorder and Baseline Correlates of Treatment Response

Paula G. Faimann, Ben J. Harrison, Christopher G. Davey, Trevor Steward et autres

BACKGROUND: Major depressive disorder (MDD) has been linked to altered resting-state functional connectivity between the default mode, salience, and task-positive networks. In this study, we aimed to identify resting-state networks with potential utility for distinguishing patients with MDD from healthy control (HC) …

au (code pays fourni par la source)

551. Brain Connectivity Alterations Underpinning Negative Self-Cognition Processing in Binge-Spectrum Eating Disorders

Po‐Han Kung, Eva Guerrero-Hreins, Ben J. Harrison, Christopher G. Davey et autres

au, us (code pays fourni par la source)

Altered prefrontal effective connectivity during emotion regulation in social anxiety disorder

Elisabeth Schrammen, Alec J. Jamieson, Hannah Meinert, Joscha Böhnlein et autres

BACKGROUND: Emotion regulation relies on the interplay between prefrontal and limbic brain regions, with prefrontal regions implicated in the top-down modulation of the amygdala. In social anxiety disorder, disruptions in these networks have been reported, but most studies used undirected functional connectivity. …

de, au, fr, us (code pays fourni par la source)

Cognitive restructuring and thalamocortical circuit alterations in post-traumatic stress disorder

James A. Agathos, Ben J. Harrison, Kim L. Felmingham, Christopher G. Davey et autres

au (code pays fourni par la source)

Structural covariance, regional topology, and volumetric aspects of amygdala subnuclei in posttraumatic stress disorder using ultra-high field imaging

Elizabeth M. Haris, Trevor Steward, Kim Louise Felmingham, Ben J. Harrison et autres

The amygdala is a subcortical brain structure involved in threat processing and implicated in various psychopathology. Previous efforts to map amygdala subnuclei connectivity have been hindered by technological limitations. This study used ultra-high field imaging to investigate the covariance profiles of amygdala …

au (code pays fourni par la source)

Altered basal forebrain regulation of intrinsic brain networks in depressive and anxiety disorders

Alec J. Jamieson, Trevor Steward, Christopher G. Davey, Sevil Ince et autres

au (code pays fourni par la source)

The elusive neural signature of emotion regulation capabilities: evidence from a large-scale consortium

Maurizio Sicorello, Jenny Zaehringer, Lena M. Paschke, Rosa Steimke et autres

Abstract Cognitive reappraisal is a fundamental emotion regulation strategy for mental and physical well-being, but how its neural mechanisms relate to individual differences remains poorly understood. In a consortium effort analyzing 40 fMRI datasets ( N =2,175), we examined the relationship between …

de, us, fr, kr, gb, nl, es, au, si, pl, ch, at (code pays fourni par la source)

Decision Making in Major Depressive Disorder

Laura Asché, Julian Pakos, Annika Wiebe, Benjamin Selaskowski et autres

de, au (code pays fourni par la source)

Thermal insulation and geothermal targeting, with specific reference to coal-bearing basins

Tim Rawling, Mike Sandiford, Graeme Beardsmore, Steve Quenette et autres

Coal-bearing basins have increased economic potential for enhanced geothermal systems owing to thermal insulation provided by the coal and associated organic-rich sediments. In such insulation-dominated prospects, heat refraction effects associated with buried insulators can produce negative surface heat-flow anomalies in the most …

au (code pays fourni par la source)

Heat Flow Modelling and Thermal History of the Onshore Gippsland Basin: Upside Potential for Unconventional Gas and Geothermal Resources

Ben J. Harrison, David Taylor, Peter R. Tingate, Mike Sandiford