Results 51 to 60 of about 205,504 (355)

Default Mode Network alterations in alexithymia: An EEG power spectra and connectivity study [PDF]

, 2016
Recent neuroimaging studies have shown that alexithymia is characterized by functional alterations in different brain areas [e.g., posterior cingulate cortex (PCC)], during emotional/social tasks.
Amoroso, Noemi, Brunetti, Riccardo, Carbone, Giuseppe Alessio, Contardi, Anna, Della Marca, Giacomo, Farina, Benedetto, Imperatori, Claudio, Maestoso, Giulia, Massullo, Chiara, Valenti, ENRICO MARIA   +9 more
core   +1 more source

Where is Cingulate Cortex? A Cross-Species View [PDF]

Trends in Neurosciences, 2020
To compare findings across species, neuroscience relies on cross-species homologies, particularly in terms of brain areas. For cingulate cortex, a structure implicated in behavioural adaptation and control, a homologous definition across mammals is available - but currently not employed by most rodent researchers.
van Heukelum, S., van Heukelum, S., Mars, R.B., Guthrie, M.J., Buitelaar, J.K., Buitelaar, J.K., Beckmann, C.F., Beckmann, C.F., Tiesinga, P.H.E., Vogt, B.A., Glennon, J.C., Glennon, J.C., Havenith, M.N., Havenith, M.N.   +13 more
openaire   +7 more sources

Functional Connectivity Associations With Markers of Disease Progression in GRN Pathogenic Variant Carriers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autosomal dominant progranulin (GRN) pathogenic variants are a genetic cause of frontotemporal lobar degeneration. Though clinical trials for GRN‐related therapies are underway, there is an unmet need for biomarkers that can predict symptom onset and track disease progression.
Taru M. Flagan, Stephanie A. Chu, Suvi Häkkinen, Liwen Zhang, David McFall, Jonathan D. Rohrer, Jesse A. Brown, Alex J. Lee, Kristen Fernhoff, Lorenzo Pasquini, Katherine P. Rankin, Maria Luisa Mandelli, Maria Luisa Gorno‐Tempini, Jennifer S. Yokoyama, Virginia E. Sturm, Brian Appleby, Bradford C. Dickerson, Kimiko Domoto‐Reilly, Tatiana Foroud, Daniel H. Geschwind, Nupur Ghoshal, Neill R. Graff‐Radford, Ging‐Yuek Robin Hsiung, Eric J. Huang, Edward Huey, Kejal Kantarci, Irene Litvan, Ian R. Mackenzie, Mario F. Mendez, Chiadi U. Onyike, Leonard Petrucelli, Eliana Marisa Ramos, Erik D. Roberson, Julio C. Rojas, Maria Carmela Tartaglia, Arthur W. Toga, Sandra Weintraub, Leah K. Forsberg, Hilary W. Heuer, Brad F. Boeve, Adam L. Boxer, Howard J. Rosen, Bruce L. Miller, Fermin Moreno, William W. Seeley, Suzee E. Lee, on behalf of the ALLFTD Consortium   +46 more
wiley   +1 more source

Attention and regional gray matter development in very preterm children at age 12 years [PDF]

, 2017
Objectives: This study examines the selective, sustained, and executive attention abilities of very preterm (VPT) born children in relation to concurrent structural magnetic resonance imaging (MRI) measures of regional gray matter development at age 12 ...
Bora, Samudragupta, Lean, Rachel E, Melzer, Tracy R, Watts, Richard, Woodward, Lianne J   +4 more
core   +2 more sources

Lesion Location and Functional Connections Reveal Cognitive Impairment Networks in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive impairment, fatigue, and depression are common in multiple sclerosis (MS), potentially due to disruption of regional functional connectivity caused by white matter (WM) lesions. We explored whether WM lesions functionally connected to specific brain regions contribute to these MS‐related manifestations.
Alessandro Franceschini, Paolo Preziosa, Paola Valsasina, Damiano Mistri, Monica Margoni, Federica Esposito, Massimo Filippi, Maria A. Rocca   +7 more
wiley   +1 more source

Neocortical substrates of feelings evoked with music in the ACC, insula, and somatosensory cortex

Scientific Reports, 2021
Neurobiological models of emotion focus traditionally on limbic/paralimbic regions as neural substrates of emotion generation, and insular cortex (in conjunction with isocortical anterior cingulate cortex, ACC) as the neural substrate of feelings.
Stefan Koelsch, Vincent K. M. Cheung, Sebastian Jentschke, John-Dylan Haynes   +3 more
doaj   +1 more source

Neural correlates of processing valence and arousal in affective words [PDF]

, 2007
Psychological frameworks conceptualize emotion along 2 dimensions, "valence" and "arousal." Arousal invokes a single axis of intensity increasing from neutral to maximally arousing.
Critchley, H.D., Dolan, R.J., Lewis, P.A., Rotshtein, P.   +3 more
core  

Conservative Decisions Guided by the Anterior Cingulate Cortex [PDF]

Frontiers in Human Neuroscience, 2011
When faced with a visual stimulus, how does our brain process sensory information to decide which action to take? Only in the last 10 years have researchers begun to unravel the neural bases of such perceptual decisions (Heekeren et al., 2004; Gold and Shadlen, 2007).
Myers, N, Wyart, V
openaire   +4 more sources

Systemic T Cell Receptor Profiling Reveals Adaptive Immune Activation and Potential Immune Signatures of Diagnosis and Brain Atrophy in Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epilepsy is increasingly associated with immune dysregulation and inflammation. The T cell receptor (TCR), a key mediator of adaptive immunity, shows repertoire alterations in various immune‐mediated diseases. The unique TCR sequence serves as a molecular barcode for T cells, and clonal expansion accompanied by reduced overall TCR ...
Yong‐Won Shin, Sang Bin Hong, Yong Woo Shin, Inpyeong Hwang, Jaeseong Oh, Jihyeon Choi, Narae Kim, Jangsup Moon, Keun‐Hwa Jung, Kyung‐Il Park, Ki‐Young Jung, Kon Chu, Sang Kun Lee   +12 more
wiley   +1 more source

Pivotal role of anterior cingulate cortex in working memory after traumatic brain injury in youth

Frontiers in Neurology, 2011
In this fMRI study, the functions of the Anterior Cingulate Cortex were studied in a group of adolescents who had sustained a moderate to severe Traumatic Brain Injury.
Fabienne eCazalis, Fabienne eCazalis, Talin eBabikian, Christopher eGiza, Sarah eCopeland, David eHovda, Robert F Asarnow   +6 more
doaj   +1 more source