ライフサイエンスコーパス: motion perception

1 sual processing (luminance, orientation, and motion perception).

2 nhibitory imbalance in the context of visual motion perception.

3 has not been considered critical for normal motion perception.

4 d eyes are ideally suited for fast panoramic motion perception.

5 BD) early in life permanently impairs global motion perception.

6 r and how these pathways interact to improve motion perception.

7 relation was found between VEP latencies and motion perception.

8 ion-making network known to support coherent motion perception.

9 and amygdala in a human disorder of abnormal motion perception.

10 ual motion information is important for self-motion perception.

11 le in visual/vestibular integration for self-motion perception.

12 ivalry, revealing a dissociation of form and motion perception.

13 y currently overlooked by Bayesian models of motion perception.

14 ive much of the group difference in coherent motion perception.

15 visual cortex thought to be involved in self-motion perception.

16 ctivity in the middle temporal (MT) area and motion perception.

17 areas had the greatest effect on biological motion perception.

18 usal relationships to deficits in biological motion perception.

19 deficits, with many involving impairments in motion perception.

20 bout how interocular blur differences affect motion perception.

21 ficits observed in ASD, including biological motion perception.

22 global/contextual information, and impaired motion perception.

23 be associated with the preattentive illusory motion perception.

24 such multisensory interaction: audio-visual motion perception.

25 egration to downstream signals that underlie motion perception.

26 in addition to its well established roles in motion perception.

27 nship between cortical physiology and visual motion perception.

28 videnced by a sound-induced change in visual motion perception.

29 ontrast--a neural correlate of "reverse phi" motion perception.

30 AMO rearing results in asymmetric motion perception.

31 vidence that colour can indeed contribute to motion perception.

32 This identified brain areas responsible for motion perception.

33 l completion or 'filling in' during apparent motion perception.

34 ooling of MT responses and the role of MT in motion perception.

35 eption in addition to its well known role in motion perception.

36 areas causes dramatic improvements in visual motion perception.

37 a primate region that is involved in visual motion perception.

38 t area MT has a basic role in structure-from-motion perception.

39 spectrally non-opponent, and supports normal motion perception.

40 nt retinal signals that could interfere with motion perception.

41 ed to visual-vestibular integration and self-motion perception.

42 sleep selectively enhanced subsequent visual motion perception.

43 ual cortex (MT), a region involved in visual motion perception.

44 al mechanisms underlying higher-level visual motion perception.

45 to explore how unconscious processes affect motion perception.

46 ding perceptual variables important for self-motion perception.

47 o the general understanding of illusory self-motion perception.

48 (Fourier) and third-order (feature-tracking) motion perception.

49 ing local sensory input into coherent global motion perception.

50 ural control, autonomic regulation, and self-motion perception.

51 understand the neural mechanisms underlying motion perception.

52 /- 1 SD) as a measure of vertical vestibular motion perception.

53 is known about the determinants of auditory motion perception.

54 then the case for V5/hMT+ serving multimodal motion perception.

55 out the computations underlying hierarchical motion perception.

56 these areas are causally involved in tactile motion perception.

57 able attributes by examining dependencies in motion perception.

58 cs and prior assumptions are critical for 3D motion perception.

59 tion between pathways for heading and object motion perception.

60 18 lesion patients tested showed normal self-motion perception.

61 nd the complex processes underlying auditory motion perception.

62 e body area) are not critical for biological motion perception.

63 rtant constraints on the roles of V6 in self-motion perception.

64 nuclei involved in postural control and self-motion perception.

65 obiological substrates underlying biological motion perception.

66 orm perception, adversely affects biological motion perception.

67 th damage to regions critical for biological motion perception.

68 le in visual-vestibular integration for self-motion perception.

69 the control of eye movements, attention, and motion perception.

70 ating areas of the visual cortex involved in motion perception.

71 typal example of global perception, coherent motion perception.

72 e often considered a consequence of impaired motion perception.

73 bed damage to ventral visual cortex impaired motion perception.

74 postural control and the computation of self-motion perception.

75 iddle temporal (MT) area, an area related to motion perception.

76 human homologs, i.e., area hMT and hMST, on motion perception.

77 omplexes (V5/MT+) responsible for horizontal motion perception(2)(,)(3) by means of transcranial magn

78 neuronal signals in human MT+ support visual motion perception, (3) human MT+ is homologous to macaqu

79 e effect of prenatal drug exposure on global motion perception, a behavioural measure of processing w

80 We used motion perception, a percept with relatively well known

81 Overall, we report a pattern of motion perception abnormalities in ASD that includes sub

82 l visual area (MT) are crucially involved in motion perception, although it is not known exactly how

83 ew examines the acoustical basis of auditory motion perception and a wide range of psychophysical, el

84 ve demonstrated a close relationship between motion perception and activation of area V5, leading to

85 slowed visual processing speed, and impaired motion perception and an increased rate of a combined to

86 abilities that survive V1 lesions, including motion perception and blindsight, and reveals targets fo

87 motion stimuli, which induce incorrect self-motion perception and eye movements, we explored the neu

88 cross space underlies many aspects of visual motion perception and has therefore received considerabl

89 is study provides impetus for future work in motion perception and its relationship to apraxia.

90 works that support functions, such as visual motion perception and language processing.

91 perform different functions, such as visual motion perception and language processing.

92 We capitalized on the strong link between motion perception and neural activity in the middle temp

93 of brain activity differed between states of motion perception and nonperception.

94 a stimulus, preserved reflexive saccades and motion perception and preserved autonomical and expressi

95 anged direction and the overall precision of motion perception and reaction times.

96 ing with a focus on the relationship between motion perception and smooth pursuit eye movements.

97 are the effect of feature-based attention on motion perception and smooth-pursuit eye movements in re

98 A critical step in self-motion perception and spatial awareness is the integrati

99 investigate the relationship between global motion perception and sports performance in athletes wit

100 current static "snapshot" model of auditory motion perception and suggest a continuous process where

101 his is not predicted by any current model of motion perception and suggests that the visual cortex qu

102 nocellular-like sensory inputs necessary for motion perception and the computation of orienting movem

103 relevance of V5-V1 reentrant projections to motion perception and their plasticity.

104 ort the hypothesis that, at least for visual motion, perception and action are guided by inputs from

105 rast sensitivity), dynamic visual functions (motion perception), and VEPs were assessed repeatedly.

106 al post-flight malaise in motor function and motion perception, and a lack of cognitive reserve appar

107 ficits in manual dexterity, dual-tasking and motion perception, and a striking degradation in the abi

108 primary visual cortex (V1), a role in visual motion perception, and a suggested role in "blindsight."

109 ization of visual stimuli, poor saccades and motion perception, and poor emotional face perception wi

110 e is necessary for spatial orientation, self-motion perception, and postural control.

111 tween the integrity of the M pathway, visual motion perception, and reading ability.

112 and vestibular signals is important for self-motion perception, and such convergence has been observe

113 ty, face perception (faces task), biological motion perception, and visual evoked potentials (VEPs).

114 dition, cortical processes supporting global motion perception appear to be robust to fatigue.

115 Global motion perception appears to be measurable under simulat

116 time course of sensitivity changes in human motion perception are comparable to fly vision.

117 The neural underpinnings of biological motion perception are overlapping with brain regions inv

118 The brain systems that support motion perception are some of the most studied in the pr

119 to MT/V5 (the cortical area specialized for motion perception) are functionally distinct: the retino

120 that V5-V1 back projections, instrumental to motion perception, are functionally malleable.

121 e scanner, showing the involvement of action/motion perception areas.

122 sis, we investigated coherent and biological motion perception as well as coherent form perception in

123 The study's biological motion perception assay failed to display construct perf

124 We report a deficit in global motion perception at short viewing durations in ASC.

125 Self-motion, however, complicates object motion perception because it generates a global pattern

126 or areas are not only involved in biological motion perception, but also have causal relationships to

127 this information for three-dimensional (3D) motion perception, but here we consider a simpler strate

128 tical area MT plays a central role in visual motion perception, but models of this area have largely

129 s visual motion selectivity and relevance to motion perception, but the possibility of it also reflec

130 Spatiotemporal inputs facilitate tactile motion perception by conveying information both directio

131 the vestibular ocular reflex (VOR) and self-motion perception can be uncoupled both behaviourally an

132 Motion perception can ensue when the snapshots are diffe

133 These results reveal that motion perception cannot be isolated from position signa

134 To evaluate motion perception, contrast sensitivity for velocity dis

135 s of dazzle and hypercontrast, and a minimum motion perception (D(min)) and a motion-coherence task w

136 The findings suggest that motion perception deficits follow a familial pattern and

137 e an anatomical basis for the well-described motion perception deficits in congenital cataract patien

138 These results suggest that motion perception deficits might not be a result of poor

139 erception might depend on MT signals, global motion perception depends on mechanisms qualitatively di

140 Differences between groups on coherent motion perception did not remain significant when intell

141 patients frequently report visual problems, motion perception difficulties and abnormal depth percep

142 ving other agents,(1)(,)(2) as in biological motion perception: displays of surprisingly few moving d

143 nfants shows that this key feature of visual motion perception does not emerge until seven months of

144 Our findings indicate that auditory motion perception does not require motion-sensitive mech

145 e recent advances in understanding depth and motion perception during self-motion, along with the und

146 ency effects measured here imply that visual motion perception emerges from integration of audio-visu

147 sychophysical studies indicate that auditory motion perception emerges from successive localization,

148 Global motion perception entails the ability to extract the cen

149 eople with amblyopia show deficits in global motion perception, especially at slow speeds.

150 displayed widespread impairments in central motion perception even for non-form motion, for both slo

151 ectral sensitivity, contrast sensitivity and motion perception experiments confirmed that this patien

152 ports the idea that the role of MSTd in self-motion perception extends beyond optic flow processing.

153 Indeed, motion perception for typically suppressed stimuli was e

154 Behavioral tests of motion perception found no impairment and even better se

155 al and temporal processing underlying global motion perception has been elusive.

156 While visual motion perception has been extensively studied, little i

157 The constructive nature of motion perception has been highlighted in studies of the

158 the research on the neural basis of tactile motion perception has focused on how direction is encode

159 recent study of the asynchronous colour and motion perception has led to a new view of perceptual sy

160 Visual motion perception has long been associated with the dors

161 However, to date, biological motion perception has only been reported in vertebrates.

162 doxical interference effects of second-order motion perception imply that there are multiple forms of

163 We tested biological motion perception in a large group of unilateral stroke

164 of their actions fail to develop accurate 3D motion perception in a virtual reality environment, even

165 within and across modalities-to disambiguate motion perception in an ambiguous audiovisual display, w

166 ever, there was a substantial enhancement of motion perception in ASD: children with ASD exhibited a

167 These findings suggest that reduced global motion perception in autism is driven by an atypical res

168 of low-level stimulus parameters on auditory motion perception in awake, behaving NHPs, and forms the

169 uggest a reduced visual influence on tactile motion perception in early deaf individuals.

170 inance-defined or Fourier) signals dominated motion perception in fish; edges or other features had l

171 a consistent indicator of linear vestibular motion perception in healthy humans.

172 o examine gamma oscillations during coherent motion perception in heavy cannabis users and controls.

173 ates of inhibitory function, we investigated motion perception in human children with ASD (n = 20) an

174 a strategy to deal with the complexities of motion perception in our natural environment.

175 ted the brain activity during the whole-body motion perception in reactive balance in young adults (9

176 Furthermore, in PD, impaired whole-body motion perception in reactive balance is associated with

177 timodal imaging approach to evaluate FER and motion perception in relation to functioning of subcorti

178 psychophysical studies tend to characterize motion perception in terms of the statistical properties

179 Importantly, visual training that recovered motion perception in the blind field did not restore the

180 eduction on their inputs; and (3) imply that motion perception in the cortex is consistent with ideas

181 V2 in motion processing, for contributing to motion perception in the dorsal pathway and/or for motio

182 ) to psychophysically characterize tuning of motion perception in the human visual system.

183 st that area V1 input contributes to complex motion perception in the mouse.

184 physiological studies suggest that chromatic motion perception in the primate brain may be performed

185 We measured motion perception in two groups of dyslexics, with and w

186 reported activations associated with tactile motion perception in visual motion area V5/hMT+, primary

187 eral aspects of visual perception, including motion perception, in patients with schizophrenia.

188 , and show multiple regions participating in motion perception, including V5, V3A, and a new area, th

189 fies how pathways for self-motion and object-motion perception interact, and (3) unifies the existing

190 rtical motion area MT (V5), and suggest that motion perception involves a dynamic interplay between M

191 Motion perception is a fundamental sensory task that pla

192 Motion perception is a key aspect of sensory processing

193 Zooming out, we argue that hierarchical motion perception is a tractable model system for unders

194 Motion perception is a vital part of our sensory reperto

195 he real visual cortex.SIGNIFICANCE STATEMENT Motion perception is a vital part of our visual experien

196 Visual motion perception is critical to many animal behaviors,

197 Human motion perception is crucial for social interactions.

198 Motion perception is crucial to animal survival and effe

199 l pattern of brain activation in response to motion perception is disrupted in DYT1 dystonia.

200 size limit of dmax, a breakdown of coherent motion perception is expected; however, in the presence

201 Visual motion perception is fundamental to many aspects of visu

202 findings provide support for the notion that motion perception is mediated by band-pass, spatial-freq

203 Perceptual studies suggest that visual motion perception is mediated by opponent mechanisms tha

204 ion of the adjoining vermal cortex to visual motion perception is nonmotor and involves a cerebellar

205 idual stereo gratings so that the failure of motion perception is not due to inability to compute ste

206 3D motion perception is of central importance to daily life

207 Behavioral studies suggest that motion perception is rudimentary at birth and matures st

208 Vestibular-motion perception is supported by a widespread white mat

209 eural basis of more general curvilinear self-motion perception is unknown.

210 rnivores and primates.SIGNIFICANCE STATEMENT Motion perception is vital for navigation, communication

211 , a cortical area whose importance to visual motion perception is well established.

212 15-27 years) performed a series of coherent motion perception judgements in which the amount of loca

213 Motion perception level may serve as a tool to assess th

214 suggests that recent models of binocular 3D motion perception may not reflect the strategies that hu

215 sized that dynamic visual processes, such as motion perception, may be more vulnerable to slowed cond

216 Although local motion perception might depend on MT signals, global mot

217 contrast sensitivity, binocular vision, and motion perception might impair vision-specific quality-o

218 Similar to human motion perception, MT+ and V3A respond powerfully to all

219 t, that substantial neural loss specific for motion perception occurs during the processes of normal

220 imuli were measured to determine whether the motion perception of AMO monkeys was asymmetric, as pred

221 This enhanced motion perception of large high-contrast stimuli is cons

222 ly, the critical neural constraints limiting motion perception of large, high-contrast stimuli involv

223 atial suppression and, consequently, improve motion perception of large, moving patterns.

224 of suppressive center-surround mechanisms in motion perception of schizophrenic patients.

225 max) that can sustain perception of coherent motion; perception of relative speed; the amount of cohe

226 Recent computational models of biological motion perception operate on ambiguous two-dimensional r

227 mediating vestibulo-spinal reflexes and self-motion perception optimally encode natural self-motion (

228 ons are functionally critical for biological motion perception or are epiphenomenal remains unknown.

229 ural correlates of decision-making in global motion perception our findings suggest the global motion

230 ystonia were situated in proximity to normal motion perception pathways, suggesting that abnormalitie

231 g person rather than to represent biological motion perception per se.

232 d field, and to other (untrained) aspects of motion perception, preventing their degradation upon rea

233 s largely attributable to deficits of visual motion perception (R(2) adj = 0.57, P < 0.001).

234 how that a surprising perceptual error in 3D motion perception reflects the importance of prior proba

235 Visual motion perception relies on two opposing operations: int

236 atency remained significantly prolonged, and motion perception remained impaired throughout the 12-mo

237 Deficits in coherent motion perception seem to support this characterization,

238 erns of visual motion to support robust self-motion perception.SIGNIFICANCE STATEMENT The brain may u

239 hy volunteer subjects while they performed a motion perception task in which elliptical target trajec

240 ipants with autism took part in a biological motion perception task in which they classified observed

241 spects of task performance on the biological motion perception task were related to autism symptomato

242 pil dilation vary with task difficulty for a motion perception task.

243 As a first step towards determining whether motion perception tests should be used in Paralympic cla

244 In a series of forced-choice coherent motion perception tests, we parametrically varied a sing

245 er a more accurate and robust guide to human motion perception than any stimulus-based, statistical e

246 In motion perception, the brain may overcome these fundamen

247 Within the hierarchy of motion perception, the dorsolateral middle superior temp

248 Motion perception therefore does not depend on a single

249 nly the dorsal visual stream is critical for motion perception, these novel findings implicate a more

250 ing in visual processing speed, and elevated motion perception thresholds for a drifting grating (RR,

251 First, we compared human and clock hand motion perception through an apparent motion paradigm.

252 ntion, and psychophysical measures of visual motion perception to all subjects.

253 tematic behavioral measurements of fruit fly motion perception to show how flies combine local pairwi

254 nts on the upper limit for circular auditory motion perception (UL), defined as the speed above which

255 owever, here we report that this symmetry of motion perception upon time reversal is broken in real v

256 Here we seek insight into motion perception using a neural network (MotionNet) tra

257 xamined the impact of central vision loss on motion perception using random dot kinematograms to test

258 Poorer global motion perception was found for visual acuities >2.6 log

259 We found that global motion perception was impaired by prenatal exposure to a

260 Global motion perception was measured in one hundred and forty-

261 ese pathways normally mediate complex visual motion perception, we asked whether specific training in

262 regions in the ventral pathway to biological motion perception, we complement the behavioral findings

263 irst ever study of aging and nonrigid object motion perception, we thus find that aging is associated

264 led for, but group differences in biological motion perception were more robust, remaining significan

265 TMS degraded visual motion perception when the evoked phosphene and the visu

266 through V1 is specialized for feature-based motion perception, whereas the retinocollicular pathway,

267 both groups exhibited similar impairments in motion perception with increasing stimulus size, reveali

268 tion principle and the breakdown of coherent motion perception with steps above an upper limit called

269 This suggests that body knowledge shapes motion perception, with this effect proving highly robus

270 The hypothesis was that motion perception would be asymmetric with more sensitiv

271 Eye movements influence motion perception, yet pedestrians' gaze behavior has be