Results 11 to 20 of about 188,762 (266)

Insecure attachment during infancy predicts greater amygdala volumes in early adulthood [PDF]

, 2014
Background The quality of the early environment is hypothesized to be an influence on morphological development in key neural areas related to affective responding, but direct evidence to support this possibility is limited.
Pliatsikas, C., Johnstone, Tom, Halligan, S.L., Moutsiana, C., Goodyer, I., Goodyer, Ian, Moutsiana, Christina, Murray, Lynne, Halligan, Sarah L., Cooper, Peter J., Johnstone, T., Fearon, P., Cooper, P.J., Murray, L., Fearon, Pasco, Pliatsikas, Christos   +15 more
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Preoperative amygdala fMRI in temporal lobe epilepsy [PDF]

, 2009
Purpose: Anterior temporal lobe resections (ATLR) benefit 70% of patients with refractory mesial temporal lobe epilepsy (TLE), but may be complicated by emotional disturbances.
Silvia B. Bonelli, Mahinda Yogarajah, Matthias J. Koepp, John S. Duncan, Mark R. Symms, Koepp, M.J., Robert Powell, Powell, R., Thompson, P. J., Duncan, J.S., Symms, M.R., Bonelli, S.B., Yogarajah, M., Pamela J. Thompson   +13 more
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Response properties of human amygdala subregions : evidence based on functional MRI combined with probabilistic anatomical maps [PDF]

, 2007
The human amygdala is thought to play a pivotal role in the processing of emotionally significant sensory information. The major subdivisions of the human amygdala—the laterobasal group (LB), the superficial group (SF), and the centromedial group (CM ...
Simon B. Eickhoff, Eickhoff, Simon B., Schulze-Bonhage Andreas, Tonio Ball, Schulze-Bonhage, Andreas, Eickhoff, Simon Bodo Johannes, Mutschler Isabella, Ball, Tonio, Simon B Eickhoff, Oliver Speck, Speck, O., Mutschler, Isabella, Mutschler, I., Eickhoff Simon B., Rahm, B., Benjamin Rahm, Rahm Benjamin, Speck, Oliver, Speck Oliver, Schulze-Bonhage, A., Andreas Schulze-Bonhage, Eickhoff, S. B., Ball Tonio, Ball, T., Isabella Mutschler, Eickhoff, Simon, Rahm, Benjamin   +26 more
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Altered task-based and resting-state amygdala functional connectivity following real-time fMRI amygdala neurofeedback training in major depressive disorder

NeuroImage: Clinical, 2018
Background: We have previously shown that in participants with major depressive disorder (MDD) trained to upregulate their amygdala hemodynamic response during positive autobiographical memory (AM) recall with real-time fMRI neurofeedback (rtfMRI-nf ...
Kymberly D. Young, Greg J. Siegle, Masaya Misaki, Vadim Zotev, Raquel Phillips, Wayne C. Drevets, Jerzy Bodurka   +6 more
doaj   +1 more source

Amygdala connectivity related to subsequent stress responses during the COVID-19 outbreak

Frontiers in Psychiatry, 2023
IntroductionThe amygdala plays an important role in stress responses and stress-related psychiatric disorders. It is possible that amygdala connectivity may be a neurobiological vulnerability marker for stress responses or stress-related psychiatric ...
Yuan Zhou, Yuan Zhou, Yuan Zhou, Yuwen He, Yuwen He, Yuening Jin, Yuening Jin, Peter Zeidman, Lianlu Gao, Lianlu Gao, Bei Rong, Huan Huang, Yuan Feng, Jian Cui, Shudong Zhang, Yun Wang, Gang Wang, Yu-Tao Xiang, Yu-Tao Xiang, Huiling Wang, Huiling Wang   +20 more
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Functional connectivity of intercalated nucleus with medial amygdala: A circuit relevant for chemosignal processing

IBRO Neuroscience Reports, 2022
Medial amygdala processes social/reproductive chemosensory input, and its projections to preoptic and hypothalamic areas evoke appropriate behavioral and physiological responses.
Lindsey M. Biggs, Michael Meredith
doaj   +1 more source

Increased Inhibition of the Amygdala by the mPFC may Reflect a Resilience Factor in Post-traumatic Stress Disorder: A Resting-State fMRI Granger Causality Analysis

Frontiers in Psychiatry, 2018
Purpose: To determine whether effective connectivity of the amygdala is altered in traumatized subjects with and without post-traumatic stress disorder (PTSD).Materials and Methods: Resting-state functional MRI data were obtained for 27 patients with ...
Feng Chen, Jun Ke, Rongfeng Qi, Qiang Xu, Yuan Zhong, Tao Liu, Jianjun Li, Li Zhang, Guangming Lu   +8 more
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Amygdala's T1-weighted image radiomics outperforms volume for differentiation of anxiety disorder and its subtype

Frontiers in Psychiatry, 2023
IntroductionAnxiety disorder is the most common psychiatric disorder among adolescents, with generalized anxiety disorder (GAD) being a common subtype of anxiety disorder.
Qingfeng Li, Wenzheng Wang, Zhishan Hu, Zhishan Hu   +3 more
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Deep and superficial amygdala nuclei projections revealed in vivo by probabilistic tractography [PDF]

, 2011
Copyright © 2011 Society for Neuroscience and the authors. The The Journal of Neuroscience uses a Creative Commons Attribution-NonCommercial-ShareAlike licence: http://creativecommons.org/licenses/by-nc-sa/4.0/.Despite a homogenous macroscopic appearance
Bach, DR, Weiskopf, N, Dolan, RJ, Weiskopf, N. ; https://orcid.org/, Lúcia Garrido, Bach, D., Garrido, L, Dolan, R., Timothy E. Behrens, Dolan, R. ; https://orcid.org/, Dominik R. Bach, Nikolaus Weiskopf, Behrens, TE, Garrido, L., Raymond J. Dolan, Behrens, T., Weiskopf, N.   +16 more
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Differential activation of anatomically defined neuronal subpopulations in the amygdala during fear conditioning and extinction [PDF]

, 2009
The amygdala is a key structure of the neuronal circuitry mediating expression and extinction of conditioned fear. However, fear memories are thought to be encoded in a larger network comprising the medial prefrontal cortex (mPFC) and the ...
Senn, Verena
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