Neurophysiological correlates of anhedonia in feedback processing.

abstract：:Performing a task alone or together with another agent can produce different outcomes. The current study used event-related functional magnetic resonance imaging (fMRI) to investigate the neural underpinnings when participants performed a Go/Nogo task alone or complementarily with another co-actor (unseen), whom was b...

journal_title：Frontiers in human neuroscience

authors： Wen T,Hsieh S

更新日期：2015-09-01 00:00:00

abstract：:Neuroimaging combined with transcranial magnetic stimulation (TMS) to primary motor cortex (M1) is an emerging technique that can examine motor-system functionality through evoked activity. However, because sensory afferents from twitching muscles are widely represented in motor areas the amount of evoked activity dir...

journal_title：Frontiers in human neuroscience

authors： Shitara H,Shinozaki T,Takagishi K,Honda M,Hanakawa T

更新日期：2013-09-17 00:00:00

abstract：:The current study examined whether emotional expectations gate attention to emotional words in early visual cortex. Color cues informed about word valence and onset latency. We observed a stimulus-preceding negativity prior to the onset of cued words that was larger for negative than for neutral words. This indicates ...

journal_title：Frontiers in human neuroscience

authors： Trauer SM,Müller MM,Kotz SA

更新日期：2019-08-23 00:00:00

abstract：:Humans have a remarkable capacity for tuning their communicative behaviors to different addressees, a phenomenon also known as recipient design. It remains unclear how this tuning of communicative behavior is implemented during live human interactions. Classical theories of communication postulate that recipient desig...

journal_title：Frontiers in human neuroscience

authors： Blokpoel M,van Kesteren M,Stolk A,Haselager P,Toni I,van Rooij I

更新日期：2012-09-25 00:00:00

abstract：:We present a detailed description of a set of FreeSurfer compatible segmentation guidelines tailored to infant MRI scans, and a unique data set of manually segmented acquisitions, with subjects nearly evenly distributed between 0 and 2 years of age. We believe that these segmentation guidelines and this dataset will h...

journal_title：Frontiers in human neuroscience

authors： de Macedo Rodrigues K,Ben-Avi E,Sliva DD,Choe MS,Drottar M,Wang R,Fischl B,Grant PE,Zöllei L

更新日期：2015-02-18 00:00:00

abstract：:A large number of neuroimaging studies have shown neural overlaps between first-hand experiences of pain and the perception of pain in others. This shared neural representation of vicarious pain is thought to involve both affective and sensorimotor systems. A number of individual factors are thought to modulate the ce...

journal_title：Frontiers in human neuroscience

authors： Marcoux LA,Michon PE,Voisin JI,Lemelin S,Vachon-Presseau E,Jackson PL

更新日期：2013-06-19 00:00:00

abstract：:The judgement of human ability is ubiquitous, from school admissions to job performance reviews. The exact make-up of ability traits, however, is often narrowly defined and lacks a comprehensive basis. We attempt to simplify the spectrum of human ability, similar to how five personality traits are widely believed to d...

journal_title：Frontiers in human neuroscience

authors： Pinto CB,Bielefeld J,Jabakhanji R,Reckziegel D,Griffith JW,Apkarian AV

更新日期：2020-12-16 00:00:00

abstract：:Paired associative stimulation at the spinal cord (spinal PAS) has been shown to increase muscle force and dexterity by strengthening the corticomuscular connection, through spike timing dependent plasticity. Typically, transcranial magnetic stimulation (TMS) and transcutaneous peripheral nerve electrical stimulation ...

journal_title：Frontiers in human neuroscience

authors： Fok KL,Kaneko N,Sasaki A,Nakagawa K,Nakazawa K,Masani K

更新日期：2020-11-27 00:00:00

abstract：:Dopamine has been implicated in the fine-tuning of complex cognitive and motor function and also in the anticipation of future rewards. This dual function of dopamine suggests that dopamine might be involved in the generation of active motivated behavior. The DRD2 TaqIA polymorphism of the dopamine D2 receptor gene (r...

journal_title：Frontiers in human neuroscience

authors： Richter A,Richter S,Barman A,Soch J,Klein M,Assmann A,Libeau C,Behnisch G,Wüstenberg T,Seidenbecher CI,Schott BH

更新日期：2013-06-05 00:00:00

abstract：:Recent studies suggested that internet gaming disorder (IGD) was associated with impulsivity and structural abnormalities in brain gray matter (GM). However, no morphometric study has examined the association between GM and impulsivity in IGD individuals. In this study, 25 adolescents with IGD and 27 healthy controls ...

journal_title：Frontiers in human neuroscience

authors： Du X,Qi X,Yang Y,Du G,Gao P,Zhang Y,Qin W,Li X,Zhang Q

更新日期：2016-01-28 00:00:00

abstract：:The perceptual localization of an object is often more prone to illusions than an immediate visuomotor action towards that object. The induced Roelofs effect (IRE) probes the illusory influence of task-irrelevant visual contextual stimuli on the processing of task-relevant visuospatial instructions during movement pre...

journal_title：Frontiers in human neuroscience

authors： Taghizadeh B,Gail A

更新日期：2014-08-29 00:00:00

abstract：:Healthy sleep is essential in children's cognitive, behavioral, and emotional development. However, remarkably little is known about the influence of sleep disorders on different memory processes in childhood. Such data could give us a deeper insight into the effect of sleep on the developing brain and memory function...

journal_title：Frontiers in human neuroscience

authors： Csábi E,Benedek P,Janacsek K,Zavecz Z,Katona G,Nemeth D

更新日期：2016-01-11 00:00:00

abstract：:Nearly half of all mild brain injury sufferers experience long-term cognitive impairment, so an important goal in rehabilitation is to address their multiple cognitive deficits to help them return to prior levels of functioning. Cognitive training, or the use of repeated mental exercises to enhance cognition, is one r...

journal_title：Frontiers in human neuroscience

authors： Moore AL,Carpenter DM 2nd,James RL,Miller TM,Moore JJ,Disbrow EA,Ledbetter CR

更新日期：2020-06-24 00:00:00

abstract：:According to the Perceptual Assimilation Model (PAM), articulatory similarity/dissimilarity between sounds of the second language (L2) and the native language (L1) governs L2 learnability in adulthood and predicts L2 sound perception by naïve listeners. We performed behavioral and neurophysiological experiments on two...

journal_title：Frontiers in human neuroscience

authors： Grimaldi M,Sisinni B,Gili Fivela B,Invitto S,Resta D,Alku P,Brattico E

更新日期：2014-05-14 00:00:00

abstract：:People are extremely good at hitting falling balls with a baseball bat. Despite the ball's constant acceleration, they have been reported to time hits with a standard deviation of only about 7 ms. To examine how people achieve such precision, we compared performance when there were no added restrictions, with performa...

journal_title：Frontiers in human neuroscience

authors： Brenner E,Driesen B,Smeets JB

更新日期：2014-05-22 00:00:00

abstract：:Phonological awareness skills in children with reading difficulty (RD) may reflect impaired automatic integration of orthographic and phonological representations. However, little is known about the underlying neural mechanisms involved in phonological awareness for children with RD. Eighteen children with RD, ages 9-...

journal_title：Frontiers in human neuroscience

authors： Randazzo M,Greenspon EB,Booth JR,McNorgan C

更新日期：2019-11-14 00:00:00

abstract：:More than a decade of neuroimaging research has established that anterior and posterior cortical midline regions are consistently recruited during self-referential thinking. These regions are engaged under conditions of directed cognition, such as during explicit self-reference tasks, as well as during spontaneous cog...

journal_title：Frontiers in human neuroscience

authors： Abraham A

更新日期：2013-07-02 00:00:00

abstract：:Part of the process of EEG microstate estimation involves clustering EEG channel data at the global field power (GFP) maxima, very commonly using a modified K-means approach. Clustering has also been done deterministically, despite there being uncertainties in multiple stages of the microstate analysis, including the ...

journal_title：Frontiers in human neuroscience

authors： Dinov M,Leech R

更新日期：2017-11-01 00:00:00

abstract：:In a social world, observing the actions of others is fundamental to understanding what they are doing, as well as their intentions and feelings. Studies of the neural basis and decoding of action observation are important for understanding action-related processes and have implications for cognitive, social neuroscie...

journal_title：Frontiers in human neuroscience

authors： Ge S,Wang P,Liu H,Lin P,Gao J,Wang R,Iramina K,Zhang Q,Zheng W

更新日期：2019-10-15 00:00:00

abstract：:Being able to effectively explore our visual world is of fundamental importance, and it has been suggested that the straight-ahead gaze (primary position) might play a special role in this context. We employed fMRI in humans to investigate how neural activity might be modulated for saccades relative to this putative d...

journal_title：Frontiers in human neuroscience

authors： Krebs RM,Schoenfeld MA,Boehler CN,Song AW,Woldorff MG

更新日期：2010-11-01 00:00:00

abstract：:This study presents the first neuroimaging investigation of female psychopathy in an incarcerated population. Prior studies have found that male psychopathy is associated with reduced limbic and paralimbic activation when processing emotional stimuli and making moral judgments. The goal of this study was to investigat...

journal_title：Frontiers in human neuroscience

authors： Harenski CL,Edwards BG,Harenski KA,Kiehl KA

更新日期：2014-09-25 00:00:00

abstract：:[This corrects the article on p. 622 in vol. 11, PMID: 29311877.]. ...

journal_title：Frontiers in human neuroscience

authors： Jacobs AM

更新日期：2018-01-30 00:00:00

abstract：:To the naïve observer, cubist paintings contain geometrical forms in which familiar objects are hardly recognizable, even in the presence of a meaningful title. We used fMRI to test whether a short training session about Cubism would facilitate object recognition in paintings by Picasso, Braque and Gris. Subjects, who...

journal_title：Frontiers in human neuroscience

authors： Wiesmann M,Ishai A

更新日期：2010-03-02 00:00:00

abstract：:Brain-Computer Interfaces (BCIs) and neuroergonomics research have high requirements regarding robustness and mobility. Additionally, fast applicability and customization are desired. Functional Near-Infrared Spectroscopy (fNIRS) is an increasingly established technology with a potential to satisfy these conditions. E...

journal_title：Frontiers in human neuroscience

authors： von Lühmann A,Herff C,Heger D,Schultz T

更新日期：2015-11-12 00:00:00

abstract：:Working memory (WM) is a fundamental cognitive ability to support complex thought, but it is limited in capacity. WM training has shown the potential benefit for those in need of a higher WM ability. Many studies have shown the potential of transcranial direct current stimulation (tDCS) to transiently enhance WM perfo...

journal_title：Frontiers in human neuroscience

authors： Ke Y,Wang N,Du J,Kong L,Liu S,Xu M,An X,Ming D

更新日期：2019-02-01 00:00:00

abstract：:Working memory (WM), a key determinant of many higher-order cognitive functions, declines in old age. Current research attempts to develop process-specific WM training procedures, which may lead to general cognitive improvement. Adaptivity of the training as well as the comparison of training gains to performance chan...

journal_title：Frontiers in human neuroscience

authors： Brehmer Y,Westerberg H,Bäckman L

更新日期：2012-03-27 00:00:00

abstract：:Psychiatric disorders are increasingly understood as dysfunctions of hyper- or hypoconnectivity in distributed brain circuits. A prototypical example is obsessive compulsive disorder (OCD), which has been repeatedly linked to hyper-connectivity of cortico-striatal-thalamo-cortical (CSTC) loops. Deep brain stimulation ...

journal_title：Frontiers in human neuroscience

authors： Olsen ST,Basu I,Bilge MT,Kanabar A,Boggess MJ,Rockhill AP,Gosai AK,Hahn E,Peled N,Ennis M,Shiff I,Fairbank-Haynes K,Salvi JD,Cusin C,Deckersbach T,Williams Z,Baker JT,Dougherty DD,Widge AS

更新日期：2020-10-23 00:00:00

abstract：:A brain-computer interface (BCI) is a communication system that allows the use of brain activity to control computers or other external devices. It can, by bypassing the peripheral nervous system, provide a means of communication for people suffering from severe motor disabilities or in a persistent vegetative state. ...

journal_title：Frontiers in human neuroscience

authors： Naseer N,Hong KS

更新日期：2015-01-28 00:00:00

abstract：:We used easily distinguishable stimuli of faces and houses constituted from straight lines, with the aim of learning whether they activate V1 on the one hand, and the specialized areas that are critical for the processing of faces and houses on the other, with similar latencies. Eighteen subjects took part in the expe...

journal_title：Frontiers in human neuroscience

authors： Shigihara Y,Zeki S

更新日期：2014-11-07 00:00:00

abstract：:Geometrical illusions are known through a small core of classical illusions that were discovered in the second half of the nineteenth century. Most experimental studies and most theoretical discussions revolve around this core of illusions, as though all other illusions were obvious variants of these. Yet, many illusi...

journal_title：Frontiers in human neuroscience

authors： Ninio J

更新日期：2014-10-28 00:00:00