Increased brain connectivity and activation after cognitive rehabilitation in Parkinson's disease: a randomized controlled trial.

abstract：:Betel quid (BQ) is the fourth most commonly consumed psychoactive substance in the world. However, comprehensive functional magnetic resonance imaging (fMRI) studies exploring the neurophysiological mechanism of BQ addiction are lacking. Betel-quid-dependent (BQD) individuals (n = 24) and age-matched healthy controls ...

journal_title：Brain imaging and behavior

authors： Linli Z,Huang X,Liu Z,Guo S,Sariah A

更新日期：2020-07-25 00:00:00

abstract：:Patients with Crohn's disease (CD) are shown to have abnormal changes in brain structures. This study aimed to further investigate whether these patients have abnormal brain activities and network connectivity. Sixty patients with CD and 40 healthy controls (HCs) underwent resting-state functional magnetic resonance i...

journal_title：Brain imaging and behavior

authors： Bao C,Liu P,Liu H,Jin X,Shi Y,Wu L,Zeng X,Zhang J,Wang D,Calhoun VD,Tian J,Wu H

更新日期：2018-12-01 00:00:00

abstract：:Diffusion MRI (dMRI) is commonly used to map large axonal pathways in the white matter. Recent technical advances have also enabled dMRI to resolve the small and complex axonal and dendritic projections in the gray matter. This study investigated whether high-resolution dMRI can resolve the hippocampal neuronal projec...

journal_title：Brain imaging and behavior

authors： Wu D,Lei J,Xie H,Dong J,Burd I

更新日期：2020-04-01 00:00:00

abstract：:Seventeen subjects underwent functional magnetic resonance imaging (fMRI) performing a 2-Back verbal working memory (VWM) task alternating with a control task to characterize the temporal dynamics of the specific brain regions involved in VWM. Serial sampling of 2-Back sub-blocks revealed many small areas of activatio...

journal_title：Brain imaging and behavior

authors： Paskavitz JF,Sweet LH,Wellen J,Helmer KG,Rao SM,Cohen RA

更新日期：2010-03-01 00:00:00

abstract：:The COMT Val158Met polymorphism has recently been identified as a predictor for cognitive decline in Parkinson's disease (PD). However, it remains unknown whether an early brain structural compromise could be involved in this clinical association. Here, in a cohort of 120 cognitively preserved de novo PD patients from...

journal_title：Brain imaging and behavior

authors： Sampedro F,Marín-Lahoz J,Martínez-Horta S,Pagonabarraga J,Kulisevsky J

更新日期：2020-04-01 00:00:00

abstract：:In this study we longitudinally investigated the rate of microstructural alterations in the occipital cortex in different stages of Huntington's disease (HD) by applying an automated atlas-based approach to diffusion MRI data. Twenty-two premanifest (preHD), 10 early manifest HD (early HD) and 24 healthy control subje...

journal_title：Brain imaging and behavior

authors： Odish OFF,Reijntjes RHAM,van den Bogaard SJA,Roos RAC,Leemans A

更新日期：2018-12-01 00:00:00

abstract：:Direct electrical stimulation mapping was used to map executive functions during awake surgery of a patient with a right frontal low-grade glioma. We specifically targeted the frontal aslant tract, as this pathway had been infiltrated by the tumor. The right frontal aslant tract has been implicated in executive functi...

journal_title：Brain imaging and behavior

authors： Rutten GM,Landers MJF,De Baene W,Meijerink T,van der Hek S,Verheul JHB

更新日期：2021-01-19 00:00:00

abstract：:Changes in large-scale brain networks that accompany mild traumatic brain injury (mTBI) were investigated using functional magnetic resonance imaging (fMRI) during the N-back working memory task at two cognitive loads (1-back and 2-back). Thirty mTBI patients were examined during the chronic stage of injury and compar...

journal_title：Brain imaging and behavior

authors： Sours C,Kinnison J,Padmala S,Gullapalli RP,Pessoa L

更新日期：2018-06-01 00:00:00

abstract：:Machine learning methods have been widely used for early diagnosis of Alzheimer's disease (AD) via functional connectivity networks (FCNs) analysis from neuroimaging data. The conventional low-order FCNs are obtained by time-series correlation of the whole brain based on resting-state functional magnetic resonance ima...

journal_title：Brain imaging and behavior

authors： Lei B,Yu S,Zhao X,Frangi AF,Tan EL,Elazab A,Wang T,Wang S

更新日期：2021-02-01 00:00:00

abstract：:Autism spectrum disorder (ASD) is a neurodevelopmental disorder with prominent impairments in sociocommunicative abilities, which have been linked to anomalous brain network organization. Despite ample evidence of atypical long-distance connectivity, the literature on local connectivity remains small and divergent. We...

journal_title：Brain imaging and behavior

authors： Nair S,Jao Keehn RJ,Berkebile MM,Maximo JO,Witkowska N,Müller RA

更新日期：2018-02-01 00:00:00

abstract：:Diffusion tensor imaging (DTI) has demonstrated its utility in detecting microscopic post-concussion cerebral white matter structural changes, which are not routinely evident on conventional neuroimaging modalities. In this study, we compared 10 adolescents with sports concussion (SC) to 12 orthopedically-injured (OI)...

journal_title：Brain imaging and behavior

authors： Wu T,Merkley TL,Wilde EA,Barnes A,Li X,Chu ZD,McCauley SR,Hunter JV,Levin HS

更新日期：2018-08-01 00:00:00

abstract：:Socioeconomic status (SES) during childhood is a well-documented life-course health determinant. Despite recent advances on characterizing brain structural variance associated with SES during development, how it influences brain's functional organization remains elusive. Associations between SES, an fMRI feature of re...

journal_title：Brain imaging and behavior

authors： Biazoli CE Jr,Salum GA,Gadelha A,Rebello K,Moura LM,Pan PM,Brietzke E,Miguel EC,Rohde LA,Bressan RA,Jackowski AP,Sato JR

更新日期：2020-08-01 00:00:00

abstract：:Pediatric bipolar disorder (PBD) is a severely debilitating illness, which is characterized by episodes of mania and depression separated by periods of remission. Little is known about the abnormalities in PBD in resting state, especially comparing manic with euthymic state. Resting state brain activity measured by fM...

journal_title：Brain imaging and behavior

authors： Xiao Q,Cui D,Jiao Q,Zhong Y,Cao W,Lu G,Su L

更新日期：2019-12-01 00:00:00

abstract：:Critical changes in adolescence involve brain cognitive maturation of inhibitory control processes that are essential for a myriad of adult functions. Cognitive control advances into adulthood as there is more flexible integration of component processes, including inhibitory control of conflicting information, overwri...

journal_title：Brain imaging and behavior

authors： Schulte T,Hong JY,Sullivan EV,Pfefferbaum A,Baker FC,Chu W,Prouty D,Kwon D,Meloy MJ,Brumback T,Tapert SF,Colrain IM,Müller-Oehring EM

更新日期：2020-08-01 00:00:00

abstract：:Previous meta-analyses found abnormal brain activations in schizophrenia patients compared with normal controls when performing working memory tasks. Although most studies focused on dysfunction of the working memory activation network in schizophrenia patients, deactivation abnormalities of the working memory in the ...

journal_title：Brain imaging and behavior

authors： Wu D,Jiang T

更新日期：2020-08-01 00:00:00

abstract：:Classification of individuals based on patterns of brain activity observed in functional MRI contrasts may be helpful for diagnosis of neurological disorders. Prior work for classification based on these patterns have primarily focused on using a single contrast, which does not take advantage of complementary informat...

journal_title：Brain imaging and behavior

authors： Ramezani M,Abolmaesumi P,Marble K,Trang H,Johnsrude I

更新日期：2015-06-01 00:00:00

abstract：:Negative urgency, defined as a tendency to act rashly under extreme negative emotion, is strongly associated with tobacco use. Despite the robust evidence linking negative urgency and tobacco use and accumulating evidence suggesting that localized, segregated brain regions such as the nucleus accumbens (NAcc), insula,...

journal_title：Brain imaging and behavior

authors： Um M,Hummer TA,Cyders MA

更新日期：2020-10-01 00:00:00

abstract：:Behavioral studies demonstrate that the efficiency of detection of faces is dependent on configural and contrast polarity information characteristic to human faces. Stimulus inversion or contrast polarity reversal can disrupt this process. We investigated whether a face-sensitive event-related potential component, the...

journal_title：Brain imaging and behavior

authors： Tomalski P,Johnson MH

更新日期：2012-03-01 00:00:00

abstract：:Cognitive deficits, especially in the domains of social cognition and executive function including verbal fluency, are common in amyotrophic lateral sclerosis (ALS) patients. There is yet sparse understanding of pathogenesis of the underlying, possibly adaptive, cortical patterns. To address this issue, 65 patients wi...

journal_title：Brain imaging and behavior

authors： Keller J,Böhm S,Aho-Özhan HEA,Loose M,Gorges M,Kassubek J,Uttner I,Abrahams S,Ludolph AC,Lulé D

更新日期：2018-06-01 00:00:00

abstract：:Approximately 30 % of Americans suffer from chronic pain disorders, such as fibromyalgia (FM), which can cause debilitating pain. Many pain-killing drugs prescribed for chronic pain disorders are highly addictive, have limited clinical efficacy, and do not treat the cognitive symptoms reported by many patients. The ne...

journal_title：Brain imaging and behavior

authors： Albrecht DS,MacKie PJ,Kareken DA,Hutchins GD,Chumin EJ,Christian BT,Yoder KK

更新日期：2016-09-01 00:00:00

abstract：:The author found a mistake in their published article. The sentence "The search region was limited within each side of the white matter." should read as "The search regions was limited within each side of the white matter at and above Z=0." ...

journal_title：Brain imaging and behavior

authors： Ikuta T,Gollnick HM,Rutledge AN

更新日期：2020-04-01 00:00:00

abstract：:Deficits in communication are a core feature of autism spectrum disorder (ASD), however, structural language abilities are highly variable, ranging from minimally verbal to superior linguistic skills. Differences in the anatomy of cortical language regions, including anterior and posterior areas, have been found in AS...

journal_title：Brain imaging and behavior

authors： Knaus TA,Kamps J,Foundas AL,Tager-Flusberg H

更新日期：2018-10-01 00:00:00

abstract：:Primary lateral sclerosis (PLS) is classically considered a 'pure' upper motor neuron disorder. Motor cortex atrophy and pyramidal tract degeneration are thought to be pathognomonic of PLS, but extra-motor cerebral changes are poorly characterized. In a prospective neuroimaging study, forty PLS patients were systemati...

journal_title：Brain imaging and behavior

authors： Finegan E,Shing SLH,Chipika RH,Chang KM,McKenna MC,Doherty MA,Hengeveld JC,Vajda A,Pender N,Donaghy C,Hutchinson S,McLaughlin RL,Hardiman O,Bede P

更新日期：2021-01-07 00:00:00

abstract：:Primary nocturnal enuresis (PNE) is characterized by a low cure rate and a high reoccurrence rate, since its underlying mechanism remains unclear. Based on the recent studies that thalamus plays an important role in waking up a sleeping person, here we further investigate the functional connectivity (FC) information b...

journal_title：Brain imaging and behavior

authors： Zhang A,Zhang L,Wang M,Zhang Y,Jiang F,Jin X,Du X,Ma J

更新日期：2021-02-01 00:00:00

abstract：:Sports-related concussion (SRC) is a complex and heterogeneous injury with psychological, cognitive and functional consequences. Advances in diffusion magnetic resonance imaging (dMRI) allow sensitive measurement of white matter pathology post-SRC and may provide insight into injury and recovery. We systematically rev...

journal_title：Brain imaging and behavior

authors： Hellewell SC,Welton T,Pearce AJ,Maller JJ,Grieve SM

更新日期：2020-07-27 00:00:00

abstract：:D-amphetamine (dAMPH) and methylphenidate (MPH) are stimulants used in the treatment of Attention Deficit Hyperactivity Disorder (ADHD). Preclinical studies have shown that in healthy animals, dAMPH induces dopamine (DA) dysfunction, as evidenced for instance by loss of DA levels and its transporters. It has also been...

journal_title：Brain imaging and behavior

authors： Bottelier MA,Schouw ML,de Ruiter MB,Ruhe HG,Lindauer RJ,Reneman L

更新日期：2015-12-01 00:00:00

abstract：BACKGROUND:Abnormal neural activities during emotional processing have been found in both adults and youths with major depressive disorder. However, findings were inconsistent in each group and cannot be compared to each other. METHODS:We first identified neuroimaging experiments that revealed abnormal neural activiti...

journal_title：Brain imaging and behavior

authors： Li X,Wang J

更新日期：2020-07-24 00:00:00

abstract：:Concussion is the most common form of traumatic brain injury (TBI), but diagnosis remains controversial because the brain appears quite normal in conventional computed tomography and magnetic resonance imaging (MRI). These conventional tools are not sensitive enough to detect diffuse traumatic axonal injury, and canno...

journal_title：Brain imaging and behavior

authors： Xiong KL,Zhu YS,Zhang WG

更新日期：2014-12-01 00:00:00

abstract：:Cognitive flexibility, a core dimension of executive functions, refers to one's ability to switch between multiple tasks and sets in a quick and flexible manner. However, whether objective neuroimaging can be used to quantitatively predict cognitive flexibility at the individual level remains largely unexplored. High-...

journal_title：Brain imaging and behavior

authors： Zhu J,Zhu DM,Zhang C,Wang Y,Yang Y,Yu Y

更新日期：2019-06-01 00:00:00

abstract：:Restless legs syndrome (RLS) is common in the end-stage renal disease (ESRD) population; however, their interrelationship remains largely unclear. In the current study, we aimed to investigate the brain structure variation in ESRD patients with RLS (ERSD-RLS) and its potential relation with the severity of RLS. Diffus...

journal_title：Brain imaging and behavior

authors： Mu J,Liu X,Ma S,Chen T,Ma X,Li P,Ding D,Liu J,Zhang M

更新日期：2020-02-01 00:00:00