Abstract：
:We examine cross-modality commonalities in visual and auditory imageries during fMRI scanning in a sample of healthy young adults. In a visual task combining viewed and imagined stimuli, 28 participants were asked to imagine novel scenes related to the other images, and in a similar auditory task combining heard and imagined stimuli, to imagine novel sentences spoken by individuals they had heard speaking previously. We identified a common set of regions in medial and lateral Brodmann area 6, as well as inferior frontal gyrus (BA 44/45), partially supporting previous meta-analytic results. Comparing individuals with high or low reported imagery ability, we replicated a previous result showing individuals with lower visual imagery ability showed greater activation in the cerebellum, frontal and dorsolateral prefrontal cortex, while there was no relationship with auditory imagery ability in this sample. The emphasis on imagining novel stimuli, rather than familiar or previously experienced stimuli, confirms the role of the supramodal imagery network underlying creative imagery.
journal_name
Exp Brain Resjournal_title
Experimental brain researchauthors
Kleider-Offutt HM,Grant A,Turner JAdoi
10.1007/s00221-019-05492-4subject
Has Abstractpub_date
2019-05-01 00:00:00pages
1279-1287issue
5eissn
0014-4819issn
1432-1106pii
10.1007/s00221-019-05492-4journal_volume
237pub_type
杂志文章abstract：:Endogenous peroxidase-like activity was investigated with a combined light and electron microscopical technique in 15 cats. The lateral cervical nucleus, the dorsal column nuclei, and segments C6 and L5 of the spinal cord were incubated with diaminobenzidine-tetrahydrochloride (DAB) or tetramethylbenzidine (TMB). Afte...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00237283
更新日期：1984-01-01 00:00:00
abstract：:Visual input has a profound effect on the development of binocular maps in the tectum of the frog Xenopus laevis. Input from the ipsilateral eye, which is relayed to the tectum via the opposite nucleus isthmi, is normally in register with the retinotectal map from the contralateral eye. However, if one eye is rotated ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00608243
更新日期：1990-01-01 00:00:00
abstract：:A method was developed to record sterotactically from the cat Superior Olivary Complex (SOC) using glass micropipettes. Sound stimulation was given through a closed system that permitted independent variation of interaural time (delta time) and intensity (delta int) differences. The most common binaural units found (n...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00238032
更新日期：1983-01-01 00:00:00
abstract：:This study represents the first systematic comparison of the relative contributions of auditory and visual feedback to sequence production. Participants learned an isochronous melody that they performed on a keyboard and attempted to perform this sequence at a prescribed rate while auditory and visual feedback were ma...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-012-3289-z
更新日期：2013-01-01 00:00:00
abstract：:The habenulo-interpeduncular system of the rat constitutes an interesting model to address quantitatively problems related to synaptogenesis and to the interactions between neuronal populations after selective alteration of these elements during development. In the present study this has been achieved by experimentall...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00227241
更新日期：1992-01-01 00:00:00
abstract：:The aim of the study was to investigate grip-load force regulation in Huntington's disease (HD) patients as compared to control subjects during the performance of a manipulative task that required rhythmical unimanual or bimanual isodirectional/non-isodirectional actions in the sagittal plane. Results showed that the ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-001-0992-6
更新日期：2002-04-01 00:00:00
abstract：:Previous findings have suggested that visuomotor programming can make use of learned size information in experimental paradigms where movement kinematics are quite consistent from trial to trial. The present experiment was designed to test whether or not this conclusion could be generalized to a different manipulation...
journal_title：Experimental brain research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/s00221-002-1250-2
更新日期：2002-12-01 00:00:00
abstract：:The startle reaction (SR) is usually understood as an involuntary reaction to an unexpected sensory input. However, there is evidence that the mechanisms involved in the SR contribute also to the execution of actions that we consider voluntary. We need to exert a fine control of the motor output, which usually involve...
journal_title：Experimental brain research
pub_type： 杂志文章,评审
doi：10.1007/s00221-008-1402-0
更新日期：2008-06-01 00:00:00
abstract：:Primary sensory and motor areas of the cerebral cortex contain organised maps of the body. These maps appear to reorganise after damage to the peripheral parts of the sensory or motor systems, so that the cortical representation of undamaged structures expands at the expense of the damaged parts. Several studies in an...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210000477
更新日期：2000-08-01 00:00:00
abstract：:Our aim was to describe the differences in the presence of trigger points (TrPs) in the shoulder muscles and to investigate the presence of mechanical hypersensitivity in patients with unilateral shoulder impingement and healthy controls. Twelve patients with strictly unilateral shoulder impingement and 10 matched con...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-010-2196-4
更新日期：2010-05-01 00:00:00
abstract：:Through an experimental study of the stability properties of the human neuromuscular system while it performs simple point-to-point arm movements, this paper evaluates the concepts of equilibrium and virtual trajectories as a means of executing movement of the arm. Human subjects grasped the instrumented handle of a t...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00228024
更新日期：1995-01-01 00:00:00
abstract：:Little is known about anticipatory postural adjustments (APAs) developing when body segments of tiny mass are moved. Thus, APAs in the human upper-limb were investigated during a gentle and small index finger tap (35 mm stroke in 50 ms). This task was fulfilled by ten subjects either with prone or supine hand. EMG was...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-008-1668-2
更新日期：2009-03-01 00:00:00
abstract：:Attention-deficit hyperactivity disorder (ADHD) is a prevalent psychiatric disorder in children that often continues into adulthood. It has been suggested that motor impairments in ADHD are associated with underlying cerebellar pathology. If such is the case, individuals with ADHD should be impaired on motor tasks req...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-014-4190-8
更新日期：2015-04-01 00:00:00
abstract：:We sought to determine whether mirror-symmetrical limb movements (so-called anti-pointing) elicit a pattern of endpoint bias commensurate with perceptual judgments. In particular, we examined whether asymmetries related to the perceptual over- and under-estimation of target extent in respective left and right visual s...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-008-1612-5
更新日期：2009-01-01 00:00:00
abstract：:Several experiments have suggested that similar physiological substrates are involved in movement execution and motor imagery, and that the same laws of movement control apply to both processes. Using a mental chronometry paradigm, we examined the effects of movement direction and added mass on the duration of actual ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-002-1012-1
更新日期：2002-04-01 00:00:00
abstract：:Ageing affects many visual functions. Here, we investigated the effects of ageing on vernier acuity and backward masking using the shine-through paradigm. We divided healthy older adults (>60 years) into two groups depending on whether vernier duration was comparable to younger adults (Older Adults 1) or not (Older Ad...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-015-4314-9
更新日期：2015-08-01 00:00:00
abstract：:The active components of the quadrupedal diagonal stance response to rapid removal of the support from beneath a single limb were studied in cats to further define the mechanisms that trigger and generate the response. We recorded EMG activity from lateral gastrocnemius and tibialis anterior muscles in awake, behaving...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00249792
更新日期：1987-01-01 00:00:00
abstract：:In this study we examined the performance of human subjects in three oculomotor tasks: a visually guided saccade task (VST), a simple antisaccade task (SAT) and a mirror antisaccade task (MAT). The stimulus presentation was identical for all three tasks, and the differentiation of the tasks was based on the instructio...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-006-0462-2
更新日期：2006-09-01 00:00:00
abstract：:People are more sensitive to detecting asynchrony between a self-generated movement of the hand and delayed visual feedback when what they see matches the expected "self" perspective rather than an "other" perspective (Hoover and Harris in Exp Brain Res 222:389-397, 2012). We take this as corresponding to the ability ...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-014-4181-9
更新日期：2015-04-01 00:00:00
abstract：:The photothrombotic ring stroke model with sustained underperfusion followed by late spontaneous reperfusion (Gu et al. 1999) was employed to study its morphological consequences. The exposed crania of adult male Wistar rats were subjected to a ring-shaped laser irradiation beam simultaneously with intravenous erythro...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s002210050672
更新日期：1999-03-01 00:00:00
abstract：:Using combined psychophysics and event-related potentials (ERPs), we investigated the effect of perceptual learning on face gender discrimination and probe the neural correlates of the learning effect. Human subjects were trained to perform a gender discrimination task with male or female faces. Before and after train...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-012-3396-x
更新日期：2013-04-01 00:00:00
abstract：:Anatomical studies in several species have demonstrated a pallidostriatal pathway. We employed electrophysiological and anatomical methods to distinguish the neurones of this pathway from the two pallidocortical groups reported in the rat. Injection of fluorescent retrograde tracers, combined with immunohistochemistry...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00248863
更新日期：1989-01-01 00:00:00
abstract：:Schizophrenia patients show impaired saccadic response switching, pointing to action control deficits at the level of response selection. Previous studies on healthy subjects suggested that response switch effects might decrease if the prior response is longer ago, reflecting a slow dissipation of the response program...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-009-1871-9
更新日期：2009-07-01 00:00:00
abstract：:We studied the circuitry between the utricular (UT) nerve and ventral neck motoneurons innervating the longus capitis (LC), a neck flexor muscle, in decerebrate cats. We recorded intracellularly from 63 LC (ipsilateral 37, contralateral 26) motoneurons in C1 and C2 segments. UT nerve stimulation evoked disynaptic, exc...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00233975
更新日期：1994-01-01 00:00:00
abstract：:Vigilance is the ability to sustain attention to information for prolonged periods of time, particularly in environments where critical signals may be rare. Recent research in the domain of mind-wandering has suggested that processes associated with mind-wandering may underpin the typical decline in vigilance task per...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-018-5438-5
更新日期：2019-02-01 00:00:00
abstract：:This study investigated the importance of binocular vision to foot placement accuracy when stepping onto a floor-based target during gait initiation. Starting from stationary, participants placed alternate feet onto targets sequentially positioned along a straight travel path with the added constraint that the initial...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-011-2910-x
更新日期：2012-01-01 00:00:00
abstract：:This longitudinal study, extending over 12 months, assessed the behavioural and biochemical effects of hippocampal sympathetic ingrowth (HSI) into the partially denervated hippocampus. Male Long-Evans rats received fimbria-fornix lesions (FIFO) or sham operations at 90 days of age. At the same time half of the rats fr...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/BF00230648
更新日期：1995-01-01 00:00:00
abstract：:We sought to determine whether motor evoked potentials (MEPs) as well as silent periods could be produced in hand and shoulder muscles by transcranial magnetic stimulation (TMS) of the ipsilateral cerebral hemisphere and, if so, whether their cortical representations could be mapped with respect to those of contralate...
journal_title：Experimental brain research
pub_type： 临床试验,杂志文章
doi：10.1007/BF00227284
更新日期：1994-01-01 00:00:00
abstract：:Reports of spatial interactions between current and upcoming elements in a movement sequence could be due to intentional planning of a "global" action sequence (i.e., strategic effects), or to unintentional motor planning arising from merely paying attention to upcoming target objects (i.e., interference effects). The...
journal_title：Experimental brain research
pub_type： 杂志文章
doi：10.1007/s00221-015-4511-6
更新日期：2016-04-01 00:00:00
abstract：:During cerebral neocortical development, excitatory neurons are generated from radial glial cells in the ventricular zone (VZ) or from secondary progenitor cells in the subventricular zone (SVZ); these neurons then migrate toward the pial surface. We have observed that post-mitotic neurons generated directly in the VZ...
journal_title：Experimental brain research
pub_type： 杂志文章,评审
doi：10.1007/s00221-011-2933-3
更新日期：2012-01-01 00:00:00
