The brain's default network and its adaptive role in internal mentation

JR Andrews-Hanna - The Neuroscientist, 2012 - journals.sagepub.com
During the many idle moments that comprise daily life, the human brain increases its activity
across a set of midline and lateral cortical brain regions known as the “default network.” …

Large-scale brain systems in ADHD: beyond the prefrontal–striatal model

FX Castellanos, E Proal - Trends in cognitive sciences, 2012 - cell.com
Attention-deficit/hyperactivity disorder (ADHD) has long been thought to reflect dysfunction
of prefrontal–striatal circuitry, with involvement of other circuits largely ignored. Recent …

A whole brain fMRI atlas generated via spatially constrained spectral clustering

RC Craddock, GA James… - Human brain …, 2012 - Wiley Online Library
Connectivity analyses and computational modeling of human brain function from fMRI data
frequently require the specification of regions of interests (ROIs). Several analyses have …

On the relationship between the “default mode network” and the “social brain”

RB Mars, FX Neubert, MAP Noonan, J Sallet… - Frontiers in human …, 2012 - frontiersin.org
The default mode network (DMN) of the brain consists of areas that are typically more active
during rest than during active task performance. Recently however, this network has been …

Network centrality in the human functional connectome

XN Zuo, R Ehmke, M Mennes, D Imperati… - Cerebral …, 2012 - academic.oup.com
The network architecture of functional connectivity within the human brain connectome is
poorly understood at the voxel level. Here, using resting state functional magnetic …

Neurocircuitry models of posttraumatic stress disorder and beyond: a meta-analysis of functional neuroimaging studies

R Patel, RN Spreng, LM Shin, TA Girard - Neuroscience & Biobehavioral …, 2012 - Elsevier
Over the past two decades a relatively large number of studies have investigated the
functional neuroanatomy of posttraumatic stress disorder (PTSD). However, findings are …

Functional network dysfunction in anxiety and anxiety disorders

CM Sylvester, M Corbetta, ME Raichle… - Trends in …, 2012 - cell.com
A recent paradigm shift in systems neuroscience is the division of the human brain into
functional networks. Functional networks are collections of brain regions with strongly …

Echoes of the brain within the posterior cingulate cortex

R Leech, R Braga, DJ Sharp - Journal of Neuroscience, 2012 - Soc Neuroscience
There is considerable uncertainty about the function of the posterior cingulate cortex (PCC).
The PCC is a major node within the default mode network (DMN) and has high metabolic …

Thalamocortical dysconnectivity in schizophrenia

ND Woodward, H Karbasforoushan… - American Journal of …, 2012 - Am Psychiatric Assoc
Objective The thalamus and cerebral cortex are connected via topographically organized,
reciprocal connections. Previous studies have revealed thalamic abnormalities in …

Functional connectivity mapping of the human precuneus by resting state fMRI

S Zhang, RL Chiang-shan - Neuroimage, 2012 - Elsevier
Precuneus responds to a wide range of cognitive processes. Here, we examined how the
patterns of resting state connectivity may define functional subregions in the precuneus …