Search Results - "Roalf, David"

A meta-analysis of ultra-high field glutamate, glutamine, GABA and glutathione 1HMRS in psychosis: Implications for studies of psychosis risk by Sydnor, Valerie J., Roalf, David R.

“…Ultra-high field proton magnetic resonance spectroscopy (1HMRS) offers a unique opportunity to measure the concentration of neurometabolites implicated in…”
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Harmonization of multi-site diffusion tensor imaging data by Fortin, Jean-Philippe, Parker, Drew, Tunç, Birkan, Watanabe, Takanori, Elliott, Mark A., Ruparel, Kosha, Roalf, David R., Satterthwaite, Theodore D., Gur, Ruben C., Gur, Raquel E., Schultz, Robert T., Verma, Ragini, Shinohara, Russell T.

“…Diffusion tensor imaging (DTI) is a well-established magnetic resonance imaging (MRI) technique used for studying microstructural changes in the white matter…”
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Benchmarking of participant-level confound regression strategies for the control of motion artifact in studies of functional connectivity by Ciric, Rastko, Wolf, Daniel H., Power, Jonathan D., Roalf, David R., Baum, Graham L., Ruparel, Kosha, Shinohara, Russell T., Elliott, Mark A., Eickhoff, Simon B., Davatzikos, Christos, Gur, Ruben C., Gur, Raquel E., Bassett, Danielle S., Satterthwaite, Theodore D.

“…Since initial reports regarding the impact of motion artifact on measures of functional connectivity, there has been a proliferation of participant-level…”
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Neurodevelopment of the association cortices: Patterns, mechanisms, and implications for psychopathology by Sydnor, Valerie J., Larsen, Bart, Bassett, Danielle S., Alexander-Bloch, Aaron, Fair, Damien A., Liston, Conor, Mackey, Allyson P., Milham, Michael P., Pines, Adam, Roalf, David R., Seidlitz, Jakob, Xu, Ting, Raznahan, Armin, Satterthwaite, Theodore D.

“…The human brain undergoes a prolonged period of cortical development that spans multiple decades. During childhood and adolescence, cortical development…”
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Linked dimensions of psychopathology and connectivity in functional brain networks by Xia, Cedric Huchuan, Ma, Zongming, Ciric, Rastko, Gu, Shi, Betzel, Richard F., Kaczkurkin, Antonia N., Calkins, Monica E., Cook, Philip A., García de la Garza, Angel, Vandekar, Simon N., Cui, Zaixu, Moore, Tyler M., Roalf, David R., Ruparel, Kosha, Wolf, Daniel H., Davatzikos, Christos, Gur, Ruben C., Gur, Raquel E., Shinohara, Russell T., Bassett, Danielle S., Satterthwaite, Theodore D.

“…Neurobiological abnormalities associated with psychiatric disorders do not map well to existing diagnostic categories. High co-morbidity suggests dimensional…”
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Motion artifact in studies of functional connectivity: Characteristics and mitigation strategies by Satterthwaite, Theodore D., Ciric, Rastko, Roalf, David R., Davatzikos, Christos, Bassett, Danielle S., Wolf, Daniel H.

“…Motion artifacts are now recognized as a major methodological challenge for studies of functional connectivity. As in‐scanner motion is frequently correlated…”
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Modular Segregation of Structural Brain Networks Supports the Development of Executive Function in Youth by Baum, Graham L., Ciric, Rastko, Roalf, David R., Betzel, Richard F., Moore, Tyler M., Shinohara, Russell T., Kahn, Ari E., Vandekar, Simon N., Rupert, Petra E., Quarmley, Megan, Cook, Philip A., Elliott, Mark A., Ruparel, Kosha, Gur, Raquel E., Gur, Ruben C., Bassett, Danielle S., Satterthwaite, Theodore D.

“…The human brain is organized into large-scale functional modules that have been shown to evolve in childhood and adolescence. However, it remains unknown…”
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Comparative accuracies of two common screening instruments for classification of Alzheimer's disease, mild cognitive impairment, and healthy aging by Roalf, David R, Moberg, Paul J, Xie, Sharon X, Wolk, David A, Moelter, Stephen T, Arnold, Steven E

“…Abstract Background The aim of this study was to compare the utility and diagnostic accuracy of the Montreal Cognitive Assessment (MoCA) and Mini-Mental State…”
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Development of structure–function coupling in human brain networks during youth by Baum, Graham L., Cui, Zaixu, Roalf, David R., Ciric, Rastko, Betzel, Richard F., Larsen, Bart, Cieslak, Matthew, Cook, Philip A., Xia, Cedric H., Moore, Tyler M., Ruparel, Kosha, Oathes, Desmond J., Alexander-Bloch, Aaron F., Shinohara, Russell T., Raznahan, Armin, Gur, Raquel E., Gur, Ruben C., Bassett, Danielle S., Satterthwaite, Theodore D.

“…The protracted development of structural and functional brain connectivity within distributed association networks coincides with improvements in higher-order…”
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Developmental increases in white matter network controllability support a growing diversity of brain dynamics by Tang, Evelyn, Giusti, Chad, Baum, Graham L., Gu, Shi, Pollock, Eli, Kahn, Ari E., Roalf, David R., Moore, Tyler M., Ruparel, Kosha, Gur, Ruben C., Gur, Raquel E., Satterthwaite, Theodore D., Bassett, Danielle S.

“…As the human brain develops, it increasingly supports coordinated control of neural activity. The mechanism by which white matter evolves to support this…”
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Diffusion MRI of white matter microstructure development in childhood and adolescence: Methods, challenges and progress by Tamnes, Christian K., Roalf, David R., Goddings, Anne-Lise, Lebel, Catherine

“…Diffusion magnetic resonance imaging (dMRI) continues to grow in popularity as a useful neuroimaging method to study brain development, and longitudinal…”
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Burden of Environmental Adversity Associated With Psychopathology, Maturation, and Brain Behavior Parameters in Youths by Gur, Raquel E, Moore, Tyler M, Rosen, Adon F G, Barzilay, Ran, Roalf, David R, Calkins, Monica E, Ruparel, Kosha, Scott, J Cobb, Almasy, Laura, Satterthwaite, Theodore D, Shinohara, Russell T, Gur, Ruben C

“…Low socioeconomic status (L-SES) and the experience of traumatic stressful events (TSEs) are environmental factors implicated in behavioral deficits,…”
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Quantitative assessment of finger tapping characteristics in mild cognitive impairment, Alzheimer’s disease, and Parkinson’s disease by Roalf, David R., Rupert, Petra, Mechanic-Hamilton, Dawn, Brennan, Laura, Duda, John E., Weintraub, Daniel, Trojanowski, John Q., Wolk, David, Moberg, Paul J.

“…Background Fine motor impairments are common in neurodegenerative disorders, yet standardized, quantitative measurements of motor abilities are uncommonly used…”
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Quantitative assessment of structural image quality by Rosen, Adon F.G., Roalf, David R., Ruparel, Kosha, Blake, Jason, Seelaus, Kevin, Villa, Lakshmi P., Ciric, Rastko, Cook, Philip A., Davatzikos, Christos, Elliott, Mark A., Garcia de La Garza, Angel, Gennatas, Efstathios D., Quarmley, Megan, Schmitt, J. Eric, Shinohara, Russell T., Tisdall, M. Dylan, Craddock, R. Cameron, Gur, Raquel E., Gur, Ruben C., Satterthwaite, Theodore D.

“…Data quality is increasingly recognized as one of the most important confounding factors in brain imaging research. It is particularly important for studies of…”
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Individual Variation in Functional Topography of Association Networks in Youth by Cui, Zaixu, Li, Hongming, Xia, Cedric H., Larsen, Bart, Adebimpe, Azeez, Baum, Graham L., Cieslak, Matt, Gur, Raquel E., Gur, Ruben C., Moore, Tyler M., Oathes, Desmond J., Alexander-Bloch, Aaron F., Raznahan, Armin, Roalf, David R., Shinohara, Russell T., Wolf, Daniel H., Davatzikos, Christos, Bassett, Danielle S., Fair, Damien A., Fan, Yong, Satterthwaite, Theodore D.

“…The spatial distribution of large-scale functional networks on the cerebral cortex differs between individuals and is particularly variable in association…”
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The impact of quality assurance assessment on diffusion tensor imaging outcomes in a large-scale population-based cohort by Roalf, David R., Quarmley, Megan, Elliott, Mark A., Satterthwaite, Theodore D., Vandekar, Simon N., Ruparel, Kosha, Gennatas, Efstathios D., Calkins, Monica E., Moore, Tyler M., Hopson, Ryan, Prabhakaran, Karthik, Jackson, Chad T., Verma, Ragini, Hakonarson, Hakon, Gur, Ruben C., Gur, Raquel E.

“…Diffusion tensor imaging (DTI) is applied in investigation of brain biomarkers for neurodevelopmental and neurodegenerative disorders. However, the quality of…”
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Linked Sex Differences in Cognition and Functional Connectivity in Youth by Satterthwaite, Theodore D, Wolf, Daniel H, Roalf, David R, Ruparel, Kosha, Erus, Guray, Vandekar, Simon, Gennatas, Efstathios D, Elliott, Mark A, Smith, Alex, Hakonarson, Hakon, Verma, Ragini, Davatzikos, Christos, Gur, Raquel E, Gur, Ruben C

“…Sex differences in human cognition are marked, but little is known regarding their neural origins. Here, in a sample of 674 human participants ages 9-22, we…”
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A quantitative meta-analysis of olfactory dysfunction in mild cognitive impairment by Roalf, David R, Moberg, Madelyn J, Turetsky, Bruce I, Brennan, Laura, Kabadi, Sushila, Wolk, David A, Moberg, Paul J

“…BackgroundThe connection between Alzheimer's disease (AD) and olfactory deficits is well documented and further, alterations in olfactory functioning may…”
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Olfactory Dysfunction in Neurodevelopmental Disorders: A Meta-analytic Review of Autism Spectrum Disorders, Attention Deficit/Hyperactivity Disorder and Obsessive–Compulsive Disorder by Crow, Andrew J. D., Janssen, Jennica M., Vickers, Kayci L., Parish-Morris, Julia, Moberg, Paul J., Roalf, David R.

“…Olfactory dysfunction is recognized in neurodevelopmental disorders and may serve as an early indicator of global dysfunction. The present meta-analysis…”
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Sex differences in network controllability as a predictor of executive function in youth by Cornblath, Eli J., Tang, Evelyn, Baum, Graham L., Moore, Tyler M., Adebimpe, Azeez, Roalf, David R., Gur, Ruben C., Gur, Raquel E., Pasqualetti, Fabio, Satterthwaite, Theodore D., Bassett, Danielle S.

“…Executive function is a quintessential human capacity that emerges late in development and displays different developmental trends in males and females. Sex…”
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