Search Results - "Jeganathan, Jayson"

An active inference perspective on the negative symptoms of schizophrenia by Jeganathan, Jayson, Breakspear, Michael

“…Predictive coding has played a transformative role in the study of psychosis, casting delusions and hallucinations as statistical inference in a system with…”
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Quantifying dynamic facial expressions under naturalistic conditions by Jeganathan, Jayson, Campbell, Megan, Hyett, Matthew, Parker, Gordon, Breakspear, Michael

“…Facial affect is expressed dynamically - a giggle, grimace, or an agitated frown. However, the characterisation of human affect has relied almost exclusively…”
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Fronto-limbic dysconnectivity leads to impaired brain network controllability in young people with bipolar disorder and those at high genetic risk by Jeganathan, Jayson, Perry, Alistair, Bassett, Danielle S., Roberts, Gloria, Mitchell, Philip B., Breakspear, Michael

“…Recent investigations have used diffusion-weighted imaging to reveal disturbances in the neurocircuitry that underlie cognitive-emotional control in bipolar…”
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Functional re-organization of hippocampal-cortical gradients during naturalistic memory processes by Borne, Léonie, Tian, Ye, Lupton, Michelle K., van der Meer, Johan N., Jeganathan, Jayson, Paton, Bryan, Koussis, Nikitas, Guo, Christine C., Robinson, Gail A., Fripp, Jurgen, Zalesky, Andrew, Breakspear, Michael

“…•Hippocampal-cortical connectivity gradients change during naturalistic memory tasks.•Familiar cues accentuate the hippocampal anterior-posterior functional…”
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Are the 'atoms of thought' longer in Lewy body dementia? by Jeganathan, Jayson, Breakspear, Michael

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Aberrant Cardiac Interoception in Psychosis by Jeganathan, Jayson, Campbell, Megan E J, Legrand, Nicolas, Allen, Micah, Breakspear, Michael

“…There is mounting evidence that cardiac interoception, the perception of one's heartbeat, is central to affective experiences. It has been proposed that…”
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Cognitive Control System Gates Insula Processing of Affective Stimuli in Early Psychosis by Koussis, Nikitas C, Burgher, Bjorn, Jeganathan, Jayson, Scott, James G, Cocchi, Luca, Breakspear, Michael

“…Abstract Background and Hypothesis Impairments in the expression, experience, and recognition of emotion are common in early psychosis (EP). Computational…”
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Integrating anatomical and functional landmarks for interparticipant alignment of imaging data by Jeganathan, Jayson, Paton, Bryan, Koussis, Nikitas, Breakspear, Michael

“…Aligning brain maps using functional features rather than anatomical landmarks potentially improves individual identifiability and increases power in group…”
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Markers of positive affect and brain state synchrony discriminate melancholic from non-melancholic depression using naturalistic stimuli by Mosley, Philip E, van der Meer, Johan N, Hamilton, Lachlan H W, Fripp, Jurgen, Parker, Stephen, Jeganathan, Jayson, Breakspear, Michael, Parker, Richard, Holland, Rebecca, Mitchell, Brittany L, Byrne, Enda, Hickie, Ian B, Medland, Sarah E, Martin, Nicholas G, Cocchi, Luca

“…Melancholia has been proposed as a qualitatively distinct depressive subtype associated with a characteristic symptom profile (psychomotor retardation,…”
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Inflammatory Bowel Disease Pharmacist Adherence Counseling Improves Medication Adherence in Crohn's Disease and Ulcerative Colitis by Tiao, Darren K, Chan, Webber, Jeganathan, Jayson, Chan, Jenny T, Perry, Jonathan, Selinger, Christian P, Leong, Rupert W

“…While inflammatory bowel diseases (IBD) require long-term medication usage to maintain remission, nonadherence is common and adversely associated with poorer…”
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Pediatric-to-adult Transition and Medication Adherence in Patients with Inflammatory Bowel Disease by Jeganathan, Jayson, Lee, Cheng Hiang, Rahme, Antony, Tiao, Darren K, Weston, Celine, Dutt, Shoma, Magoffin, Annabel, Kwan, Vu, Alswaifi, Aladdin, Katelaris, Peter H, Gaskin, Kevin J, OʼLoughlin, Edward V, Leong, Rupert W

“…Medication nonadherence is common in inflammatory bowel disease and is associated with poor outcomes. There has been no study on pediatric-to-adult transition…”
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