scholarly journals Differential compromise of prospective and retrospective metamemory monitoring and their dissociable structural brain correlates

Cortex ◽  
2016 ◽  
Vol 81 ◽  
pp. 192-202 ◽  
Author(s):  
Anne-Pascale Le Berre ◽  
Eva M. Müller-Oehring ◽  
Dongjin Kwon ◽  
Matthew R. Serventi ◽  
Adolf Pfefferbaum ◽  
...  
Keyword(s):  
Brain Correlates ◽  
Metamemory Monitoring ◽  
Structural Brain

Structural brain correlates of prepulse inhibition of the acoustic startle response in healthy humans

NeuroImage ◽  
2005 ◽  
Vol 26 (4) ◽  
pp. 1052-1058 ◽  
Author(s):  
Veena Kumari ◽  
Elena Antonova ◽  
Elizabeth Zachariah ◽  
Adrian Galea ◽  
Ingrid Aasen ◽  
...  
Keyword(s):  
Prepulse Inhibition ◽  
Startle Response ◽  
Acoustic Startle ◽  
Acoustic Startle Response ◽  
Healthy Humans ◽  
Brain Correlates ◽  
Structural Brain

scholarly journals Structural brain correlates of human sleep oscillations

NeuroImage ◽  
2013 ◽  
Vol 83 ◽  
pp. 658-668 ◽  
Author(s):  
Jared M. Saletin ◽  
Els van der Helm ◽  
Matthew P. Walker
Keyword(s):  
Human Sleep ◽  
Brain Correlates ◽  
Structural Brain

Structural brain correlates of resilience to traumatic stress in Dutch police officers

2017 ◽  
Vol 85 ◽  
pp. 172-178 ◽  
Author(s):  
Steven J.A. van der Werff ◽  
Bernet M. Elzinga ◽  
Annika S. Smit ◽  
Nic J.A. van der Wee
Keyword(s):  
Police Officers ◽  
Traumatic Stress ◽  
Brain Correlates ◽  
Structural Brain

Structural Brain Correlates of Neurourologic Abnormalities in Multiple Sclerosis

1992 ◽  
Vol 32 (4) ◽  
pp. 228-230 ◽  
Author(s):  
C. Pozzilli ◽  
M.G. Grasso ◽  
S. Bastianello ◽  
A. Anzini ◽  
M. Salvetti ◽  
...  
Keyword(s):  
Multiple Sclerosis ◽  
Brain Correlates ◽  
Structural Brain

scholarly journals The Structural Brain Correlates of Neurological Soft Signs in Healthy Individuals

2005 ◽  
Vol 16 (8) ◽  
pp. 1225-1231 ◽  
Author(s):  
Paola Dazzan ◽  
Kevin D. Morgan ◽  
Xavier Chitnis ◽  
John Suckling ◽  
Craig Morgan ◽  
...  
Keyword(s):  
Healthy Individuals ◽  
Neurological Soft Signs ◽  
Brain Correlates ◽  
Structural Brain

scholarly journals Stuck in a State of Inattention? Functional Hyperconnectivity as an Indicator of Disturbed Intrinsic Brain Dynamics in Adolescents With Concussion: A Pilot Study

ASN NEURO ◽  
2018 ◽  
Vol 10 ◽  
pp. 175909141775380 ◽  
Author(s):  
Angela M. Muller ◽  
Naznin Virji-Babul
Keyword(s):  
Diffusion Tensor Imaging ◽  
Pilot Study ◽  
Resting State ◽  
Diffusion Tensor ◽  
Brain Dynamics ◽  
Public Health Issue ◽  
Brain Correlates ◽  
Brain States ◽  
The Brain ◽  
Structural Brain

Sports-related concussion in youth is a major public health issue. Evaluating the diffuse and often subtle changes in structure and function that occur in the brain, particularly in this population, remains a significant challenge. The goal of this pilot study was to evaluate the relationship between the intrinsic dynamics of the brain using resting-state functional magnetic resonance imaging (rs-fMRI) and relate these findings to structural brain correlates from diffusion tensor imaging in a group of adolescents with sports-related concussions ( n = 6) and a group of healthy adolescent athletes ( n = 6). We analyzed rs-fMRI data using a sliding windows approach and related the functional findings to structural brain correlates by applying graph theory analysis to the diffusion tensor imaging data. Within the resting-state condition, we extracted three separate brain states in both groups. Our analysis revealed that the brain dynamics in healthy adolescents was characterized by a dynamic pattern, shifting equally between three brain states; however, in adolescents with concussion, the pattern was more static with a longer time spent in one brain state. Importantly, this lack of dynamic flexibility in the concussed group was associated with increased nodal strength in the left middle frontal gyrus, suggesting reorganization in a region related to attention. This preliminary report shows that both the intrinsic brain dynamics and structural organization are altered in networks related to attention in adolescents with concussion. This first report in adolescents will be used to inform future studies in a larger cohort.

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