Imaging markers of structural and functional brain changes that precede cognitive symptoms in risk for Alzheimer's disease.

abstract：:Genetic factors account for up to 80% of the liability for schizophrenia (SCZ) and bipolar disorder (BD). Genome-wide association studies have successfully identified several genes associated with increased risk for both disorders. This has allowed researchers to model the aggregate effect of genes associated with dis...

journal_title：Brain imaging and behavior

authors： Dezhina Z,Ranlund S,Kyriakopoulos M,Williams SCR,Dima D

更新日期：2019-06-01 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：:The association between gray matter (GM) density and neurophysiologic changes is still unclear in amyotrophic lateral sclerosis (ALS). We evaluated the relationship between GM density and motor system integrity combining voxel-based morphometry (VBM) and transcranial magnetic stimulation (TMS) in ALS. We included 17 A...

journal_title：Brain imaging and behavior

authors： Christidi F,Karavasilis E,Velonakis G,Rentzos M,Zambelis T,Zouvelou V,Xirou S,Ferentinos P,Efstathopoulos E,Kelekis N,Evdokimidis I,Karandreas N

更新日期：2018-12-01 00:00:00

abstract：:Three to 6 months after an acute coronary syndrome (ACS), cognitive impairment is observed in more than 30 % of the patients, mainly in executive functioning. The aim of this study was to investigate, using multimodal MRI, cerebral anatomo-functional substratum of executive dysfunction. Thirty-three patients were recr...

journal_title：Brain imaging and behavior

authors： Bernard C,Catheline G,Dilharreguy B,Couffinhal T,Ledure S,Lassalle-Lagadec S,Callaert D,Allard M,Sibon I

更新日期：2016-09-01 00:00:00

abstract：:This study further investigates the influence of temporarily disrupting the blood-brain barrier (BBB) on the level of manganese used in AIM fMRI other than the recognized function of allowing that substance to enter into the activated brain regions more effectively during the BBB opening. We injected manganese into Wi...

journal_title：Brain imaging and behavior

authors： Fa Z,Zhang R,Li P,Zhang J,Zhang P,Zhu S,Wu Q,Huang F,Liu Y,Yang L,Chang H,Wen Z,Gao D,Zeng Y,Jiang X

更新日期：2011-09-01 00:00:00

abstract：:The level and richness of consciousness depend on information integration in the brain. Altered interregional functional interactions may indicate disrupted information integration during anesthetic-induced unconsciousness. How anesthetics modulate the amount of information in various brain regions has received less a...

journal_title：Brain imaging and behavior

authors： Liu X,Lauer KK,Ward BD,Roberts CJ,Liu S,Gollapudy S,Rohloff R,Gross W,Xu Z,Chen S,Wang L,Yang Z,Li SJ,Binder JR,Hudetz AG

更新日期：2019-04-01 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：:The ability to recognize others' emotions is critical to successful interpersonal interactions. Given its importance, there has been an extensive amount of research using functional magnetic resonance imaging (fMRI) to investigate the neurobiological mechanisms associated with facial affect recognition in healthy indi...

journal_title：Brain imaging and behavior

authors： Neumann D,Keiski MA,McDonald BC,Wang Y

更新日期：2014-09-01 00:00:00

abstract：:Impairments in language and communication are core features of autism spectrum disorder (ASD). The anatomy of critical language areas has been studied in ASD with inconsistent findings. We used MRI to measure gray matter volume and asymmetry of Heschl's gyrus, planum temporale, pars triangularis, and pars opercularis ...

journal_title：Brain imaging and behavior

authors： Knaus TA,Silver AM,Dominick KC,Schuring MD,Shaffer N,Lindgren KA,Joseph RM,Tager-Flusberg H

更新日期：2009-03-01 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：: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：:The cerebellum is known to influence cerebral cortical activity via cerebello-thalamo-cortical (CTC) circuits and thereby may be implicated in the pathophysiology of multiple system atrophy (MSA). As the aim of this study, we investigated the abnormalities of corticocerebellar functional connectivity (FC) in patients ...

journal_title：Brain imaging and behavior

authors： Yang H,Wang N,Luo X,Lv H,Liu H,Fan G

更新日期：2019-12-01 00:00:00

abstract：:Several models have been proposed to account for observed overlaps in clinical features and genetic predisposition between schizophrenia and autism spectrum disorder. This study assessed similarities and differences in topological patterns and vectors of glucose metabolism in both disorders in reference to these model...

journal_title：Brain imaging and behavior

authors： Mitelman SA,Bralet MC,Mehmet Haznedar M,Hollander E,Shihabuddin L,Hazlett EA,Buchsbaum MS

更新日期：2018-04-01 00:00:00

abstract：:Traumatic brain injury results in a metabolic cascade of changes that occur at the molecular level, invisible to conventional imaging methods such as computed tomography or magnetic resonance imaging. Non-invasive metabolic imaging tools such as single photon emission computed tomography (SPECT), positron emission tom...

journal_title：Brain imaging and behavior

authors： Lin AP,Liao HJ,Merugumala SK,Prabhu SP,Meehan WP 3rd,Ross BD

更新日期：2012-06-01 00:00:00

abstract：:To assess the feasibility of a cognitive rehabilitation program in breast cancer survivors (BCS) with persistent post-treatment cognitive complaints. BCS with cognitive complaints, 18-months to 5-years post-treatment, were recruited for a once-weekly, five-week, group cognitive training intervention. Outcome measures ...

journal_title：Brain imaging and behavior

authors： Ercoli LM,Castellon SA,Hunter AM,Kwan L,Kahn-Mills BA,Cernin PA,Leuchter AF,Ganz PA

更新日期：2013-12-01 00:00:00

abstract：:Patients with end-stage renal disease (ESRD) are notably accompanied by cognitive disorder and anxiety or depressive symptom. We aimed to explore the linkages of the amygdala-based MR parameters, cognitive and mood performance, systematic inflammation and gut microbiota in ESRD. This prospective study enrolled 28 ESRD...

journal_title：Brain imaging and behavior

authors： Zheng LJ,Lin L,Zhong J,Zhang Z,Ye YB,Zhang XY,Wang YF,Zhang H,Liu Y,Lu GM,Gong D,Zhang LJ

更新日期：2020-12-01 00:00:00

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：:Depression is one of the common incidental symptoms in end-stage renal disease (ESRD) patients, empirically overlooked. Reproducible results observed that altered interregional white matter (WM) connections between depression-related brain regions (thalamus, amygdala, and prefrontal cortex (PFC)) in the human brain we...

journal_title：Brain imaging and behavior

authors： Mu J,Ma L,Ding D,Ma X,Li P,Li R,Zhang M,Liu J

更新日期：2020-10-13 00:00:00

abstract：:Parkinson's disease (PD) is associated with abnormal synchronization in basal ganglia-thalamo-cortical loops. We tested whether early PD patients without demonstrable cognitive impairment exhibit abnormal modulation of functional connectivity at rest, while engaged in a task, or both. PD and healthy controls underwent...

journal_title：Brain imaging and behavior

authors： Müller-Oehring EM,Sullivan EV,Pfefferbaum A,Huang NC,Poston KL,Bronte-Stewart HM,Schulte T

更新日期：2015-09-01 00:00:00

abstract：:Neuroticism and extraversion are proposed personality dimensions for individual emotion processing. Neuroticism is correlated with depression and anxiety disorders, implicating a common neurobiological basis. Extraversion is rather inversely correlated with anxiety and depression. We examined neural correlates of pers...

journal_title：Brain imaging and behavior

authors： Brühl AB,Viebke MC,Baumgartner T,Kaffenberger T,Herwig U

更新日期：2011-06-01 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：:Neuroscientific and psychological research posits that there are two transdiagnostic facets of anxiety: anxious arousal and anxious apprehension. Though these two facets of anxiety are distinct, they are often subsumed into one domain (e.g., trait anxiety). The primary goal of the current study was to delineate the re...

journal_title：Brain imaging and behavior

authors： Castagna PJ,Roye S,Calamia M,Owens-French J,Davis TE 3rd,Greening SG

更新日期：2018-08-01 00:00:00

abstract：:To detect the abnormal cortical thickness and disrupted brain resting-state functional connectivity (RSFC) in patients with systemic lupus erythematosus (SLE) without neuropsychiatric symptoms (non-NPSLE). Using T1-weighted 3D brain structural data, we first determined the regions with abnormal cortical thickness in a...

journal_title：Brain imaging and behavior

authors： Niu C,Tan X,Liu X,Han K,Niu M,Xu J,Zhao L,Wu Y,Deng F,Huang Q,Wu X,Huang H,Xu Y,Huang R

更新日期：2018-06-01 00:00:00

abstract：:No known studies have directly examined white matter microstructural correlates of cognitive fatigue post-TBI in a Veteran sample. We therefore investigated the relationship between cognitive fatigue and white matter integrity in Veterans with history of mild to moderate TBI (mmTBI). 59 Veterans (TBI = 34, Veteran Con...

journal_title：Brain imaging and behavior

authors： Clark AL,Delano-Wood L,Sorg SF,Werhane ML,Hanson KL,Schiehser DM

更新日期：2017-10-01 00:00:00

abstract：:Cumulative evidence suggests the existence of common processes underlying subjective experience of cognitive and physical fatigue. However, mechanistic understanding of the brain structural connections underlying the experience of fatigue in general, without the influence of clinical conditions, is limited. The purpos...

journal_title：Brain imaging and behavior

authors： Baran TM,Zhang Z,Anderson AJ,McDermott K,Lin F

更新日期：2020-12-01 00:00:00

abstract：:Genome-wide association studies (GWAS) opened new horizons in genomics and medicine by discovering novel genetic factors in numerous health conditions. The analogous analysis of the correlations of large quantities of psychological and brain imaging measures may yield similarly striking results in the brain science. S...

journal_title：Brain imaging and behavior

authors： Szalkai B,Varga B,Grolmusz V

更新日期：2019-10-01 00:00:00

abstract：:Resting state magnetic resonance imaging (rsfMRI) permits observation of intrinsic neural networks produced by task-independent correlations in low frequency brain activity. Various resting state networks have been described, with each thought to reflect common engagement in some shared function. There has been limite...

journal_title：Brain imaging and behavior

authors： Duncan ES,Small SL

更新日期：2018-08-01 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：: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：:The present study evaluates the integrity of uncinate fasciculus (UF) and the association between UF microstructure and verbal episodic memory (as one of the cognitive functions linked to UF) in non-demented patients with amyotrophic lateral sclerosis (ALS) using diffusion tensor imaging (DTI). We studied 21 patients ...

journal_title：Brain imaging and behavior

authors： Christidi F,Zalonis I,Kyriazi S,Rentzos M,Karavasilis E,Wilde EA,Evdokimidis I

更新日期：2014-12-01 00:00:00