Abstract:
:A number of previous studies have implicated regions in posterior auditory cortex (AC) in auditory-motor integration during speech production. Other studies, in turn, have shown that activation in AC and adjacent regions in the inferior parietal lobule (IPL) is strongly modulated during active listening and depends on task requirements. The present fMRI study investigated whether auditory-motor effects interact with those related to active listening tasks in AC and IPL. In separate task blocks, our subjects performed either auditory discrimination or 2-back memory tasks on phonemic or nonphonemic vowels. They responded to targets by either overtly repeating the last vowel of a target pair, overtly producing a given response vowel, or by pressing a response button. We hypothesized that the requirements for auditory-motor integration, and the associated activation, would be stronger during repetition than production responses and during repetition of nonphonemic than phonemic vowels. We also hypothesized that if auditory-motor effects are independent of task-dependent modulations, then the auditory-motor effects should not differ during discrimination and 2-back tasks. We found that activation in AC and IPL was significantly modulated by task (discrimination vs. 2-back), vocal-response type (repetition vs. production), and motor-response type (vocal vs. button). Motor-response and task effects interacted in IPL but not in AC. Overall, the results support the view that regions in posterior AC are important in auditory-motor integration. However, the present study shows that activation in wide AC and IPL regions is modulated by the motor requirements of active listening tasks in a more general manner. Further, the results suggest that activation modulations in AC associated with attention-engaging listening tasks and those associated with auditory-motor performance are mediated by independent mechanisms.
journal_name
Neuropsychologiajournal_title
Neuropsychologiaauthors
Wikman P,Rinne Tdoi
10.1016/j.neuropsychologia.2018.11.006subject
Has Abstractpub_date
2019-02-18 00:00:00pages
322-336eissn
0028-3932issn
1873-3514pii
S0028-3932(18)30747-4journal_volume
124pub_type
杂志文章相关文献
NEUROPSYCHOLOGIA文献大全abstract::Mimicry has been suggested to function as a "social glue", a key mechanism that helps to build social rapport. It leads to increased feeling of closeness toward the mimicker as well as greater liking, suggesting close bidirectional links with reward. In recent work using eye-gaze tracking, we have demonstrated that th...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2017.08.018
更新日期:2018-07-31 00:00:00
abstract::The representation of semantic codes in the cerebral hemispheres and the interhemispheric communication of these codes, was investigated in two priming experiments where prime and target words were independently projected to the left or right visual fields (LVF or RVF). Nonassociated category exemplars were employed a...
journal_title:Neuropsychologia
pub_type: 临床试验,杂志文章
doi:10.1016/0028-3932(95)00144-1
更新日期:1996-05-01 00:00:00
abstract::In a previous study, we postulated a divergence in reflexive versus voluntary saccade behavior in Parkinson's disease (PD) patients and hypothesized a fronto-striatal dysfunction. The voluntary saccade tasks included antisaccades (AS) and remembered saccades (RemS). However, multiple cognitive processes are involved i...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2003.10.005
更新日期:2004-01-01 00:00:00
abstract::Social cognitive neuroscience is a fledgling discipline that has already accrued an impressive body of data, but important questions remain regarding the theoretical constructs and methodological approaches that it utilizes. An overview of the papers in this special issue points to several key issues facing the field....
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/s0028-3932(02)00142-2
更新日期:2003-01-01 00:00:00
abstract::The spatial characteristics of directed attention were studied using spatial precues in a suprathreshold luminance detection task. Visual response times to probe flashes presented at various distances from the presumed focus of attention provided the dependent measure. The variation in response times with distance fro...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(87)90039-x
更新日期:1987-01-01 00:00:00
abstract::This study examined the contributions made by peripheral and central vision to reaching and grasping. A specially designed contact lens system was used to restrict information to the peripheral retina. Modified goggles were used to restrict information to the central retina. A WATSMART motion analysis system was used ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(90)90143-c
更新日期:1990-01-01 00:00:00
abstract::Neurologically healthy young adults display a behavioral bias, called pseudoneglect, which favors the processing of stimuli appearing in the left visual field. Pseudoneglect arises from the right hemisphere dominance for visuospatial attention. Previous studies investigating the effects of normal aging on pseudoneglec...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2018.02.008
更新日期:2018-03-01 00:00:00
abstract::We investigated whether listeners are sensitive to (mis)matching accentuation patterns with respect to contrasts in the linguistic and visual context, using Event-Related Potentials. We presented participants with displays of two pictures followed by a spoken reference to one of these pictures (e.g., "the red ball"). ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2011.03.032
更新日期:2011-06-01 00:00:00
abstract::We report three related studies of covert visual spatial orienting in child attention deficit hyperactivity disorder (ADHD). In Study 1, we examined covert visual spatial orienting in ADHD and comparison boys, Study 2 comprised a dose-response study of methylphenidate for the ADHD group, and Study 3 was an investigati...
journal_title:Neuropsychologia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0028-3932(96)00070-x
更新日期:1997-02-01 00:00:00
abstract::Dichotic listening means that two different stimuli are presented at the same time, one in each ear. This technique is frequently used in experimental and clinical studies as a measure of hemispheric specialization. The primary aim of the present study was to record regional changes in the distribution of cerebral blo...
journal_title:Neuropsychologia
pub_type: 临床试验,杂志文章
doi:10.1016/s0028-3932(98)00101-8
更新日期:1999-04-01 00:00:00
abstract::The present study assessed global stereopsis as measured by random dot stereograms (RDS). Single stimuli were presented in order of increasing binocular correlation (40-100%) making it progressively easier to perceive the figures in depth, and then the same set of stimuli was presented in reverse order. The subjects t...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(88)90111-x
更新日期:1988-01-01 00:00:00
abstract::Is there a single executive process or are there multiple executive processes that work together towards the same goal in some task? In these experiments, we use counter switching and response inhibition tasks to examine the neural underpinnings of two cognitive processes that have often been identified as potential e...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/s0028-3932(02)00167-7
更新日期:2003-01-01 00:00:00
abstract::The properties of errors made by normals and unilateral brain damaged patients in localizing points in each half of a plane have been further investigated. A lesion of either hemisphere affects specifically the performance in the left half of the plane, where controls attain the highest degree of constancy. Considerat...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(83)90028-3
更新日期:1983-01-01 00:00:00
abstract::Previous reports have demonstrated that many aspects of number knowledge remain unimpaired in semantic dementia, despite severe comprehension problems in other domains. It is argued that this advantage for numbers arises because the disease spares the parietal lobe magnitude system thought to be critical for number pr...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2004.09.009
更新日期:2005-01-01 00:00:00
abstract::Image generation is the process by which long-term memory knowledge of the visual appearance of objects or scenes is used to create a short-term, percept-like image. In this article I will review recent neuropsychological evidence relevant to two questions about image generation: First, is there a distinct component o...
journal_title:Neuropsychologia
pub_type: 杂志文章,评审
doi:10.1016/0028-3932(95)00075-e
更新日期:1995-11-01 00:00:00
abstract::Patients with left hemisphere lesions deep in parietal or parietal-occipital regions close to the lateral ventricles have been reported to have impaired performance on left ear speech stimuli in dichotic listening tests. This loss has been termed "paradoxical" because it presents at the ear ipsilateral to the lesion. ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(89)90134-6
更新日期:1989-01-01 00:00:00
abstract::Dissociation between the ability to recognize misoriented objects and to determine their orientation has been reported in a small number of patients, but the long-term course of this deficit has not been reported so far. Here, we describe the case of a 32-year-old female who had bilateral occipito-temporal damage caus...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2004.10.010
更新日期:2005-01-01 00:00:00
abstract::The ventral (VPC) and dorsal sectors of the posterior parietal cortex are long known to mediate bottom-up and top-down attention to the external space. Because these regions also are implicated in retrieval of episodic memories, we proposed they also mediate attention to the internal (memory) space. One objection to t...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2020.107551
更新日期:2020-09-01 00:00:00
abstract::This study examined the hypothesis that the kinematics of movements performed by PD (Parkinson's disease) patients are differentially affected depending on whether or not the aiming movement has an accuracy constraint. The aiming movements required elbow extension in the horizontal plane on a digitizer. There were two...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/s0028-3932(99)00059-7
更新日期:2000-01-01 00:00:00
abstract::Excitatory anodal transcranial direct current stimulation (A-tDCS) over the left dorsal prefrontal cortex (DPFC) has been shown to improve language production. The present study examined neurophysiological underpinnings of this effect. In a single-blinded within-subject design, we traced effects of A-tDCS compared to ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2011.10.015
更新日期:2011-12-01 00:00:00
abstract::In everyday life, we constantly need to remember the temporal sequence of visual events over short periods of time, for example, when making sense of others' actions or watching a movie. While there is increasing knowledge available on neural mechanisms underlying visual working memory (VWM) regarding the identity and...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2019.03.012
更新日期:2019-06-01 00:00:00
abstract::The HERA (Hemispheric Encoding/Retrieval Asymmetry) model captures hemispheric lateralization of prefrontal cortex (PFC) brain activity during memory encoding and retrieval. Reduced HERA has been observed in cross-sectional aging studies, but there is no longitudinal evidence, to our knowledge, on age-related changes ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2019.107329
更新日期:2020-02-03 00:00:00
abstract::Neuroimaging studies show that permanent peripheral lesions such as unilateral deafness cause functional reorganization in the auditory pathways. However, functional reorganization of the auditory pathways as a result of higher-level damage or abnormalities remains poorly investigated. A relatively recent behavioural ...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2009.10.023
更新日期:2010-01-01 00:00:00
abstract::Twenty boys with developmental coordination disorder (DCD), 11 of whom had associated attention deficit disorder (ADD), were compared with an age-matched control group of 12 boys to examine mechanisms that adapt the grip force at the digit-object interface in a precision grip task. An experimental grip object equipped...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/s0028-3932(00)00132-9
更新日期:2001-01-01 00:00:00
abstract::Previous neuroimaging research has shown that the cerebellum is often activated during autobiographical memory (AM) retrieval. However, the reliability of that activation, its localization within the cerebellum, and its relationship to other areas of the AM network remains unknown. The current study used Activation Li...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2016.05.025
更新日期:2016-09-01 00:00:00
abstract::Previous research has shown that individuals with Parkinson's disease (PD) show preserved learning of tool-related motor skills, while retention was impaired after a three-week delay, possibly as a result of striatal dysfunction. The goal of the current study was to identify if shorter delays and more extensive practi...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2017.01.020
更新日期:2017-02-01 00:00:00
abstract::Increasing perceived hand size using magnifying lenses improves tactile discrimination and motor performance in neurologically-intact individuals. We tested whether magnification of the hand can improve motor function in individuals with chronic stroke. Twenty-five individuals with a history of stroke more than 6 mont...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2018.08.029
更新日期:2018-10-01 00:00:00
abstract::We investigated whether concurrent processing of a tone (T1) interferes with early sensory-perceptual processing of a visual target (T2) in variants of the psychological refractory period paradigm using the event-related potential (ERP) method and 70-channel electroencephalographic recordings. T1, which required a spe...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/j.neuropsychologia.2007.05.022
更新日期:2007-10-01 00:00:00
abstract::The possibility that incomplete speech lateralization might be related to reduced articulatory speed was investigated in two studies with normal, young adults. Contrary to expectations, speech was produced faster by ambidextrous subjects than by either strongly left- or strongly right-handed subjects under a number of...
journal_title:Neuropsychologia
pub_type: 杂志文章
doi:10.1016/0028-3932(87)90144-8
更新日期:1987-01-01 00:00:00
abstract::Researchers have suggested that the right hemisphere is superior at processing emotional facial expressions because it contains stored perceptual 'templates' of facial expressions. We tested each hemisphere of a split-brain patient on two tasks involving emotional facial expressions. Both hemispheres performed equally...
journal_title:Neuropsychologia
pub_type: 临床试验,杂志文章
doi:10.1016/0028-3932(95)00060-7
更新日期:1996-01-01 00:00:00