Search Results - "Xu, Jiansong"

White matter integrity and five-factor personality measures in healthy adults by Xu, Jiansong, Potenza, Marc N.

“…The five-factor model organizes personality traits into five factors: Neuroticism, Extraversion, Openness to Experience, Agreeableness, and Conscientiousness…”
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Body mass index correlates negatively with white matter integrity in the fornix and corpus callosum: A diffusion tensor imaging study by Xu, Jiansong, Li, Yang, Lin, Haiqun, Sinha, Rajita, Potenza, Marc N.

“…Overweight or obese body habitus is associated with cognitive deficits, impaired brain function, gray matter atrophy, and white matter (WM) hyperintensities…”
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Hippocampal and Amygdalar Volumetric Differences in Pathological Gambling: a Preliminary Study of the Associations with the Behavioral Inhibition System by RAHMAN, Ardeshir S, JIANSONG XU, POTENZA, Marc N

“…The behavioral inhibition system (BIS) and behavioral activation system (BAS) are hypothesized to underlie motivated behavior, relate to hippocampal and…”
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Frontoparietal cortical activity of methamphetamine-dependent and comparison subjects performing a delay discounting task by Monterosso, John R., Ainslie, George, Xu, Jiansong, Cordova, Xochitl, Domier, Catherine P., London, Edythe D.

“…Relative to individuals who do not have addictive disorders, drug abusers exhibit greater devaluation of rewards as a function of their delay (“delay…”
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Gray‐matter relationships to diagnostic and transdiagnostic features of drug and behavioral addictions by Yip, Sarah W., Worhunsky, Patrick D., Xu, Jiansong, Morie, Kristen P., Constable, R. Todd, Malison, Robert T., Carroll, Kathleen M., Potenza, Marc N.

“…Alterations in neural structure have been reported in both cocaine‐use disorder and gambling disorder, separately, suggesting similarities across addiction…”
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Task-related concurrent but opposite modulations of overlapping functional networks as revealed by spatial ICA by Xu, Jiansong, Zhang, Sheng, Calhoun, Vince D., Monterosso, John, Li, Chiang-Shan R., Worhunsky, Patrick D., Stevens, Michael, Pearlson, Godfrey D., Potenza, Marc N.

“…Animal studies indicate that different functional networks (FNs), each with a unique timecourse, may overlap at common brain regions. For understanding how…”
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Opposite modulation of brain functional networks implicated at low vs. high demand of attention and working memory by Xu, Jiansong, Calhoun, Vince D, Pearlson, Godfrey D, Potenza, Marc N

“…Functional magnetic resonance imaging (fMRI) studies indicate that the brain organizes its activity into multiple functional networks (FNs) during either…”
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Independent component analysis of functional networks for response inhibition: Inter-subject variation in stop signal reaction time by Zhang, Sheng, Tsai, Shang-Jui, Hu, Sien, Xu, Jiansong, Chao, Herta H., Calhoun, Vince D., Li, Chiang-Shan R.

“…Cognitive control is a critical executive function. Many studies have combined general linear modeling and the stop signal task (SST) to delineate the…”
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Deficits in response inhibition associated with chronic methamphetamine abuse by Monterosso, John R., Aron, Adam R., Cordova, Xochitl, Xu, Jiansong, London, Edythe D.

“…Chronic methamphetamine (MA) abuse is associated with cerebral deficits, involving frontal/basal-ganglia regions that are important for inhibitory control. We…”
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White Matter Integrity is Associated with Treatment Outcome Measures in Cocaine Dependence by JIANSONG XU, DEVITO, Elise E, WORHUNSKY, Patrick D, CARROLL, Kathleen M, ROUNSAVILLE, Bruce J, POTENZA, Marc N

“…Cocaine dependence is associated with white matter impairments that may compromise cognitive function and hence drug users' abilities to engage in and benefit…”
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Neurobiological Considerations in Understanding Behavioral Treatments for Pathological Gambling by Potenza, Marc N., Balodis, Iris M., Franco, Christine A., Bullock, Scott, Xu, Jiansong, Chung, Tammy, Grant, Jon E.

“…Pathological gambling (PG), a disorder currently categorized as an impulse-control disorder but being considered as a nonsubstance addiction in Diagnostic and…”
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Functional network overlap as revealed by fMRI using sICA and its potential relationships with functional heterogeneity, balanced excitation and inhibition, and sparseness of neuron activity by Xu, Jiansong, Calhoun, Vince D, Worhunsky, Patrick D, Xiang, Hui, Li, Jian, Wall, John T, Pearlson, Godfrey D, Potenza, Marc N

“…Functional magnetic resonance imaging (fMRI) studies traditionally use general linear model-based analysis (GLM-BA) and regularly report task-related…”
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Shared facial emotion processing functional network findings in medication-naïve major depressive disorder and healthy individuals: detection by sICA by Li, Jian, Kale Edmiston, E, Tang, Yanqing, Fan, Guoguang, Xu, Ke, Wang, Fei, Xu, Jiansong

“…The fundamental mechanism underlying emotional processing in major depressive disorder (MDD) remains unclear. To better understand the neural correlates of…”
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White matter integrity and behavioral activation in healthy subjects by Xu, Jiansong, Kober, Hedy, Carroll, Kathleen M., Rounsaville, Bruce J., Pearlson, Godfrey D., Potenza, Marc N.

“…Individual differences in behavioral inhibition and behavioral activation may place certain people at greater risk for neuropsychiatric disorders and…”
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Openness to Changing Religious Views Is Related to Radial Diffusivity in the Genu of the Corpus Callosum in an Initial Study of Healthy Young Adults by Xu, Jiansong, McClintock, Clayton H, Balodis, Iris M, Miller, Lisa, Potenza, Marc N

“…A quest orientation to religion is characterized by a search for answers to complex existential questions, a perception of religious doubt as positive, and an…”
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Gender effects on mood and cigarette craving during early abstinence and resumption of smoking by Xu, Jiansong, Azizian, Allen, Monterosso, John, Domier, Catherine P., Brody, Arthur L., London, Edythe D., Fong, Timothy W.

“…Women are more likely than men to relapse after initiating abstinence from cigarette smoking. The reasons for this phenomenon are unclear but may relate to…”
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Differences in cortical activity between methamphetamine-dependent and healthy individuals performing a facial affect matching task by Payer, Doris E, Lieberman, Matthew D, Monterosso, John R, Xu, Jiansong, Fong, Timothy W, London, Edythe D

“…Abstract As individuals who abuse methamphetamine (MA) often exhibit socially maladaptive behaviors such as violence and aggression, it is possible that they…”
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Shared microstructural features of behavioral and substance addictions revealed in areas of crossing fibers by Yip, Sarah W., PhD, Morie, Kristen P., PhD, Xu, Jiansong, MD, PhD, Constable, R. Todd, PhD, Malison, Robert T., MD, Carroll, Kathleen M., PhD, Potenza, Marc N., MD, PhD

“…Abstract Background Similarities between behavioral and substance addictions exist. However, direct neurobiological comparison between addictive disorders is…”
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Brain Activity in Cigarette Smokers Performing a Working Memory Task: Effect of Smoking Abstinence by Xu, Jiansong, Mendrek, Adrianna, Cohen, Mark S., Monterosso, John, Rodriguez, Paul, Simon, Sara L., Brody, Arthur, Jarvik, Murray, Domier, Catherine P., Olmstead, Richard, Ernst, Monique, London, Edythe D.

“…When nicotine-dependent human subjects abstain from cigarette smoking, they exhibit deficits in working memory. An understanding of the neural substrates of…”
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Effect of Cigarette Smoking on Prefrontal Cortical Function in Nondeprived Smokers Performing the Stroop Task by JIANSONG XU, MENDREK, Adrianna, COHEN, Mark S, MONTEROSSO, John, SIMON, Sara, JARVIK, Murray, OLMSTEAD, Richard, BRODY, Arthur L, ERNST, Monique, LONDON, Edythe D

“…Some reports indicate that cigarette smoking can help smokers focus attention, even when they have not abstained from smoking for a substantial period of time…”
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