Modulation of neuronal oscillatory activity in the beta- and gamma-band is associated with current individual anxiety levels.

abstract：:Impairments in the ability to recollect specific details of personally experienced events are one of the main cognitive changes associated with aging. Cognitive training can improve older adults' recollection. However, little is currently known regarding the neural correlates of these training-related changes in recol...

journal_title：NeuroImage

authors： Kirchhoff BA,Anderson BA,Smith SE,Barch DM,Jacoby LL

更新日期：2012-09-01 00:00:00

abstract：:Simultaneous EEG-fMRI has opened up new avenues for improving the spatio-temporal resolution of functional brain studies. However, this method usually suffers from poor EEG quality, especially for evoked potentials (ERPs), due to specific artifacts. As such, the use of EEG-informed fMRI analysis in the context of cogn...

journal_title：NeuroImage

authors： Wirsich J,Bénar C,Ranjeva JP,Descoins M,Soulier E,Le Troter A,Confort-Gouny S,Liégeois-Chauvel C,Guye M

更新日期：2014-10-15 00:00:00

abstract：:Two quantification methods for light reflectance spectroscopy (LRS) were developed and validated to determine absolute and relative values of hemodynamic parameters and light scattering, followed by a specific application using in vivo animal experiments. A single-channel LRS system consisted of a light source, CCD-ar...

journal_title：NeuroImage

authors： Sharma V,He JW,Narvenkar S,Peng YB,Liu H

更新日期：2011-06-01 00:00:00

abstract：:Neuropsychological and functional neuroimaging studies have implicated the right posterior parietal cortex (PPC) in human spatial attention. We tested the hypothesis that this area is also involved in nonspatial aspects of attention and working memory using positron emission tomography in healthy volunteers. In an ini...

journal_title：NeuroImage

authors： Coull JT,Frith CD

更新日期：1998-08-01 00:00:00

abstract：:The publisher regrets due to an error in the publishing process the above articles was accidentally withdrawn and has now been published in (Neuroimage 83C December 2013 https://doi.org/10.1016/j.neuroimage.2013.05.115). The publisher would like to apologize for any inconvenience caused. ...

journal_title：NeuroImage

authors： Sulzer J,Sitaram R,Blefari ML,Kollias S,Birbaumer N,Stephan KE,Luft A,Gassert R

更新日期：2013-07-15 00:00:00

abstract：:We are usually unaware of retinal image motion resulting from our own movement. For instance, during slow-tracking eye movements, the world around us remains perceptually stable despite the retinal image slip induced by the eye movement. This example of perceptual invariance is achieved by subtracting an internal refe...

journal_title：NeuroImage

authors： Thier P,Haarmeier T,Chakraborty S,Lindner A,Tikhonov A

更新日期：2001-07-01 00:00:00

abstract：:The human mind has an automatic tendency to avoid awareness of its mortality. How this protective mechanism is implemented at the neuronal level is unknown. Here we test the hypothesis that prediction-based mechanisms mediate death-denial by shielding the self from existential threat. We provide evidence that self-spe...

journal_title：NeuroImage

authors： Dor-Ziderman Y,Lutz A,Goldstein A

更新日期：2019-11-15 00:00:00

abstract：:With information constantly bombarding the human sensory systems, how is it that we attend to behaviorally relevant information? The present study examined the behavioral and neural bases of attending to one sense while ignoring another sense (bimodal selective attention) contrasted with attending simultaneously to tw...

journal_title：NeuroImage

authors： Johnson JA,Zatorre RJ

更新日期：2006-07-15 00:00:00

abstract：:The amygdala plays a key role in emotional processing. The specific contribution of the amygdala during the experience of one's own emotion, however, remains controversial and requires clarification. There is a long-standing debate on hemispheric lateralization of emotional processes, yet few studies to date directly ...

journal_title：NeuroImage

authors： Dyck M,Loughead J,Kellermann T,Boers F,Gur RC,Mathiak K

更新日期：2011-02-01 00:00:00

abstract：:Accurate processing of nonvisual stimuli is fundamental to humans with visual impairments. In this population, moving sounds activate an occipito-temporal region thought to encompass the equivalent of monkey area MT+, but it remains unclear whether the signal carries information beyond the mere presence of motion. To ...

journal_title：NeuroImage

authors： Wolbers T,Zahorik P,Giudice NA

更新日期：2011-05-15 00:00:00

abstract：:Although multivariate analytic techniques might identify diagnostic patterns that are not captured by univariate methods, they have rarely been used to study the neural correlates of Alzheimer's disease (AD) or cognitive impairment. Nonquantitative H2(15)O PET scans were acquired during rest in 17 probable AD subjects...

journal_title：NeuroImage

authors： Scarmeas N,Habeck CG,Zarahn E,Anderson KE,Park A,Hilton J,Pelton GH,Tabert MH,Honig LS,Moeller JR,Devanand DP,Stern Y

更新日期：2004-09-01 00:00:00

abstract：:Right anterior prefrontal cortex and other brain areas are active during memory retrieval but the role of prefrontal cortex and how it interacts with these other regions to mediate memory function remain unclear. To explore these issues we used positron emission tomography to examine the effects of stimulus material a...

journal_title：NeuroImage

authors： Grady CL,McIntosh AR,Beig S,Craik FI

更新日期：2001-09-01 00:00:00

abstract：:An important aspect of hearing is the degree to which listeners have to deploy effort to understand speech. One promising measure of listening effort is task-evoked pupil dilation. Here, we use functional magnetic resonance imaging (fMRI) to identify the neural correlates of pupil dilation during comprehension of degr...

journal_title：NeuroImage

authors： Zekveld AA,Heslenfeld DJ,Johnsrude IS,Versfeld NJ,Kramer SE

更新日期：2014-11-01 00:00:00

abstract：:Previous studies have suggested age-related differences in reward-directed behavior and cerebral processes in support of the age effects. However, it remains unclear how age may influence the processing of reward magnitude. Here, with 54 volunteers (22-74 years of age) participating in the Monetary Incentive Delay Tas...

journal_title：NeuroImage

authors： Dhingra I,Zhang S,Zhornitsky S,Le TM,Wang W,Chao HH,Levy I,Li CR

更新日期：2020-02-15 00:00:00

abstract：:A fundamental component of brain development is the formation of large-scale networks across the cortex. One such network, the default network, undergoes a protracted development, displaying weak connectivity in childhood that strengthens in adolescence and becomes most robust in adulthood. Little is known about the g...

journal_title：NeuroImage

authors： Wiggins JL,Bedoyan JK,Peltier SJ,Ashinoff S,Carrasco M,Weng SJ,Welsh RC,Martin DM,Monk CS

更新日期：2012-02-01 00:00:00

abstract：:Aberrant patterns of brain functional connectivity in the default mode network (DMN) have been observed across different classes of substance use disorder (SUD) and are associated with craving and relapse. In addicted individuals resting functional connectivity (RSFC) of the anterior DMN, which participates in attribu...

journal_title：NeuroImage

authors： Zhang R,Volkow ND

更新日期：2019-10-15 00:00:00

abstract：:Track-density imaging (TDI) was recently introduced as a method to achieve super-resolution imaging using whole-brain fibre-tracking data (the so called tractogram). A similar approach to achieve super-resolution was later applied for average pathlength mapping (APM). These two methods have in common that the tractogr...

journal_title：NeuroImage

authors： Calamante F,Tournier JD,Smith RE,Connelly A

更新日期：2012-02-01 00:00:00

abstract：:Regularity of laminar origin and termination of projections appears to be a common feature of corticocortical connections. We tested three models of this regularity, originally formulated for primate cerebral cortex, using quantitative data on the relative supragranular layer origins (SGN%) of 151 projections from 19 ...

journal_title：NeuroImage

authors： Hilgetag CC,Grant S

更新日期：2010-07-01 00:00:00

abstract：:In this study, we examined the impact of goal-directed processing on the response to emotional pictures and the impact of emotional pictures on goal-directed processing. Subjects (N=22) viewed neutral or emotional pictures in the presence or absence of a demanding cognitive task. Goal-directed processing disrupted the...

journal_title：NeuroImage

authors： Blair KS,Smith BW,Mitchell DG,Morton J,Vythilingam M,Pessoa L,Fridberg D,Zametkin A,Sturman D,Nelson EE,Drevets WC,Pine DS,Martin A,Blair RJ

更新日期：2007-03-01 00:00:00

abstract：:Thermal and nociceptive cutaneous stimuli activate the brain via two types of nerve fibers, slightly myelinated Adelta-fibers with moderate conduction velocity and unmyelinated C-fibers with slow conduction velocity. Differences in central processing upon selective stimulation of these two fiber types in healthy human...

journal_title：NeuroImage

authors： Weiss T,Straube T,Boettcher J,Hecht H,Spohn D,Miltner WH

更新日期：2008-07-15 00:00:00

abstract：:Imaging biomarkers derived from magnetic resonance imaging (MRI) data are used to quantify normal development, disease, and the effects of disease-modifying therapies. However, motion during image acquisition introduces image artifacts that, in turn, affect derived markers. A systematic effect can be problematic since...

journal_title：NeuroImage

authors： Reuter M,Tisdall MD,Qureshi A,Buckner RL,van der Kouwe AJW,Fischl B

更新日期：2015-02-15 00:00:00

abstract：:In the motion aftereffect (MAE), adapting to a moving stimulus causes a subsequently presented stationary stimulus to appear to move in the opposite direction. Recently, the neural basis of the motion aftereffect has received considerable interest, and a number of brain areas have been implicated in the generation of ...

journal_title：NeuroImage

authors： Hogendoorn H,Verstraten FA

更新日期：2013-11-15 00:00:00

abstract：:The neuropeptide oxytocin is a key modulator of social-emotional behavior and its intranasal administration can influence the functional connectivity of brain networks involved in the control of attention, emotion and reward reported in humans. However, no studies have systematically investigated the effects of oxytoc...

journal_title：NeuroImage

authors： Jiang X,Ma X,Geng Y,Zhao Z,Zhou F,Zhao W,Yao S,Yang S,Zhao Z,Becker B,Kendrick KM

更新日期：2020-12-24 00:00:00

abstract：:The ability to perceive facial expressions of emotion is essential for effective social communication. We investigated how the perception of facial expression emerges from the image properties that convey this important social signal, and how neural responses in face-selective brain regions might track these propertie...

journal_title：NeuroImage

authors： Sormaz M,Watson DM,Smith WAP,Young AW,Andrews TJ

更新日期：2016-04-01 00:00:00

abstract：:Economic decision-making involves the weighting of magnitude and probability of potential gains/losses. While previous work has examined the neural systems involved in decision-making, there is a need to understand how the parameters associated with decision-making (e.g., magnitude of expected reward, probability of e...

journal_title：NeuroImage

authors： Smith BW,Mitchell DG,Hardin MG,Jazbec S,Fridberg D,Blair RJ,Ernst M

更新日期：2009-01-15 00:00:00

abstract：:Comparing the neural outcomes of two randomized experimental groups is a primary aim of many functional neuroimaging studies. However, between-group effects can be obscured by heterogeneity in neural responses. Optimal Combined Moderator (OCM) approaches have previously been used to clarify heterogeneity in clinical o...

journal_title：NeuroImage

authors： Wallace ML,Banihashemi L,O'Donnell C,Nimgaonkar VL,Kodavali C,McNamee R,Germain A

更新日期：2018-11-01 00:00:00

abstract：:In this study we used functional magnetic resonance imaging to investigate age-related changes in large-scale brain functional networks during memory encoding and recognition in 12 younger and 16 older adults. For each participant, functional brain networks were constructed by computing temporal correlation matrices o...

journal_title：NeuroImage

authors： Wang L,Li Y,Metzak P,He Y,Woodward TS

更新日期：2010-04-15 00:00:00

abstract：:Multi-echo fMRI, particularly the multi-echo independent component analysis (ME-ICA) algorithm, has previously proven useful for increasing the sensitivity and reducing false positives for functional MRI (fMRI) based resting state connectivity studies. Less is known about its efficacy for task-based fMRI, especially a...

journal_title：NeuroImage

authors： Gonzalez-Castillo J,Panwar P,Buchanan LC,Caballero-Gaudes C,Handwerker DA,Jangraw DC,Zachariou V,Inati S,Roopchansingh V,Derbyshire JA,Bandettini PA

更新日期：2016-11-01 00:00:00

abstract：:Many vertebrates communicate with ultrahigh frequency (UHF) vocalizations to limit auditory detection by predators. The mechanisms underlying the neural encoding of such UHF sounds may provide important insights for understanding neural processing of other complex sounds (e.g. human speeches). In the auditory system, ...

journal_title：NeuroImage

authors： Gao PP,Zhang JW,Chan RW,Leong AT,Wu EX

更新日期：2015-07-01 00:00:00

abstract：:The underlying mechanism of how the human brain solves the cocktail party problem is largely unknown. Recent neuroimaging studies, however, suggest salient temporal correlations between the auditory neural response and the attended auditory object. Using magnetoencephalography (MEG) recordings of the neural responses ...

journal_title：NeuroImage

authors： Akram S,Presacco A,Simon JZ,Shamma SA,Babadi B

更新日期：2016-01-01 00:00:00