Journal ArticleDOI
How is our self related to midline regions and the default-mode network?
Pengmin Qin,Georg Northoff +1 more
TLDR
The data suggest that the sense of self may result from a specific kind of interaction between resting state activity and stimulus-induced activity, i.e., rest-stimulus interaction, within the midline regions.Citations
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Three-dimensional components of selfhood in treatment-naive patients with major depressive disorder: A resting-state qEEG imaging study.
TL;DR: The findings of this study suggest that depression is primarily associated with hypersynchrony in all three modules of the brain self‐referential network, thus contributing to excessive self‐focus, rumination, and body tension.
Journal ArticleDOI
Fronto-limbic novelty processing in acute psychosis: disrupted relationship with memory performance and potential implications for delusions.
TL;DR: The results suggest that alterations of fronto-limbic novelty processing may contribute to the pathophysiology of delusions in patients with acute psychosis.
Journal ArticleDOI
Toward a neural basis for peer-interaction: what makes peer-learning tick?
TL;DR: How cooperative learning and problem-solving interactions can bring about the “intrinsic” motivation to learn is reviewed.
Journal ArticleDOI
Comparing the neural bases of self-referential processing in typically developing and 22q11.2 adolescents
Maude Schneider,Martin Debbané,Anna Laura Lagioia,Roy Salomon,Arnaud D'Argembeau,Stephan Eliez +5 more
TL;DR: The neural bases of self- and other-related processing in typically developing adolescents and youths with 22q11.2 deletion syndrome, a rare neurogenetic condition associated with difficulties in social interactions and increased risk for schizophrenia, are investigated and their implication for the development of schizophrenia is discussed in a developmental framework.
Journal ArticleDOI
Occipital cortex and cerebellum gray matter changes in visual snow syndrome.
Francesca Puledda,Muriel M K Bruchhage,Owen O'Daly,Dominic Ffytche,Steven Williams,Peter J. Goadsby +5 more
TL;DR: Patients with visual snow syndrome have subtle, significant neuroanatomical differences in key visual and lateral cerebellar areas, which may in part explain the pathophysiologic basis of the disorder.
References
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Journal ArticleDOI
A default mode of brain function.
Marcus E. Raichle,Ann Mary MacLeod,Abraham Z. Snyder,William J. Powers,Debra A. Gusnard,Gordon L. Shulman +5 more
TL;DR: A baseline state of the normal adult human brain in terms of the brain oxygen extraction fraction or OEF is identified, suggesting the existence of an organized, baseline default mode of brain function that is suspended during specific goal-directed behaviors.
Journal ArticleDOI
AFNI: software for analysis and visualization of functional magnetic resonance neuroimages
TL;DR: A package of computer programs for analysis and visualization of three-dimensional human brain functional magnetic resonance imaging (FMRI) results is described and techniques for automatically generating transformed functional data sets from manually labeled anatomical data sets are described.
Journal ArticleDOI
The Brain's Default Network Anatomy, Function, and Relevance to Disease
TL;DR: Past observations are synthesized to provide strong evidence that the default network is a specific, anatomically defined brain system preferentially active when individuals are not focused on the external environment, and for understanding mental disorders including autism, schizophrenia, and Alzheimer's disease.
Journal ArticleDOI
The human brain is intrinsically organized into dynamic, anticorrelated functional networks
Michael D. Fox,Abraham Z. Snyder,Justin L. Vincent,Maurizio Corbetta,David C. Van Essen,Marcus E. Raichle +5 more
TL;DR: It is suggested that both task-driven neuronal responses and behavior are reflections of this dynamic, ongoing, functional organization of the brain, featuring the presence of anticorrelated networks in the absence of overt task performance.
Journal ArticleDOI
Functional connectivity in the resting brain: A network analysis of the default mode hypothesis
TL;DR: This study constitutes, to the knowledge, the first resting-state connectivity analysis of the default mode and provides the most compelling evidence to date for the existence of a cohesive default mode network.