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Journal articles on the topic 'Spatial and temporal movements'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

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1

Maslovat, Dana, Nicola J. Hodges, Romeo Chua, and Ian M. Franks. "Motor preparation of spatially and temporally defined movements: evidence from startle." Journal of Neurophysiology 106, no. 2 (August 2011): 885–94. http://dx.doi.org/10.1152/jn.00166.2011.

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Previous research has shown that the preparation of a spatially targeted movement performed at maximal speed is different from that of a temporally constrained movement ( Gottlieb et al. 1989b ). In the current study, we directly examined preparation differences in temporally vs. spatially defined movements through the use of a startling stimulus and manipulation of the task goals. Participants performed arm extension movements to one of three spatial targets (20°, 40°, 60°) and an arm extension movement of 20° at three movement speeds (slow, moderate, fast). All movements were performed in a

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Paramei, Galina V., Marco Bertamini, Bruce Bridgeman, and Nicholas J. Wade. "Eye Movements: Spatial and Temporal Aspects." i-Perception 1, no. 2 (January 2010): 31–32. http://dx.doi.org/10.1068/i0102.

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Franz, Elizabeth A., James C. Eliassen, Richard B. Ivry, and Michael S. Gazzaniga. "Dissociation of Spatial and Temporal Coupling in the Bimanual Movements of Callosotomy Patients." Psychological Science 7, no. 5 (September 1996): 306–10. http://dx.doi.org/10.1111/j.1467-9280.1996.tb00379.x.

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The neural mechanisms of limb coordination were investigated by testing callosotomy patients and normal control subjects on bimanual movements Normal subjects produced deviations in the trajectories when spatial demands for the two hands were different, despite temporal synchrony in the onset of bimanual movements Callosotomy patients did not produce spatial deviations, although their hands moved with normal temporal synchrony Normal subjects but not callosotomy patients exhibited large increases in planning and execution time for movements with different spatial demands for the two hands rela

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Nauert, Elliot, and Douglas J. Gillan. "Individual Measures of Time Perception Predict Performance in a Timed Reaching Task." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 61, no. 1 (September 2017): 1380–84. http://dx.doi.org/10.1177/1541931213601829.

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In temporally-constrained reaching tasks, participants make rapid movements to a target while making their movements last a designated length of time. It has been well-established that effective target width, a measure of spatial accuracy, increases linearly with movement speed. This study sought to understand how individual differences in temporal sensitivity affect this speed-accuracy tradeoff. It was found that time sensitivity did not affect spatial components of the timed reaching task, but it was related to temporal components of the task. Ideas regarding the role of time perception in m

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Cao, Rui, Wei Tu, Jinzhou Cao, and Qingquan Li. "COMPARISON OF URBAN HUMAN MOVEMENTS INFERRING FROM MULTI-SOURCE SPATIAL-TEMPORAL DATA." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B2 (June 8, 2016): 471–76. http://dx.doi.org/10.5194/isprsarchives-xli-b2-471-2016.

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The quantification of human movements is very hard because of the sparsity of traditional data and the labour intensive of the data collecting process. Recently, much spatial-temporal data give us an opportunity to observe human movement. This research investigates the relationship of city-wide human movements inferring from two types of spatial-temporal data at traffic analysis zone (TAZ) level. The first type of human movement is inferred from long-time smart card transaction data recording the boarding actions. The second type of human movement is extracted from citywide time sequenced mobi

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Cao, Rui, Wei Tu, Jinzhou Cao, and Qingquan Li. "COMPARISON OF URBAN HUMAN MOVEMENTS INFERRING FROM MULTI-SOURCE SPATIAL-TEMPORAL DATA." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B2 (June 8, 2016): 471–76. http://dx.doi.org/10.5194/isprs-archives-xli-b2-471-2016.

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The quantification of human movements is very hard because of the sparsity of traditional data and the labour intensive of the data collecting process. Recently, much spatial-temporal data give us an opportunity to observe human movement. This research investigates the relationship of city-wide human movements inferring from two types of spatial-temporal data at traffic analysis zone (TAZ) level. The first type of human movement is inferred from long-time smart card transaction data recording the boarding actions. The second type of human movement is extracted from citywide time sequenced mobi

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Shiomi, Kozue, Katsufumi Sato, Nobuhiro Katsumata, and Ken Yoda. "Temporal and spatial determinants of route selection in homing seabirds." Behaviour 156, no. 11 (2019): 1165–83. http://dx.doi.org/10.1163/1568539x-00003560.

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Abstract Time of day is recognized as an important behaviour modulator of wild animals mainly via physical environmental changes such as temperature and light intensity. These temporal factors can also affect animal movements (i.e., changes of locations) and consequent distribution. However, while it is commonly observed in diverse taxa that an animal’s attendance at a specific site concentrates within a narrow time window, how time influences the route selections of traveling animals in the course of their movements through to the end point is still not well understood. In this study, we quan

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Donald, G. E., D. J. Miron, T. Dyall, and M. G. Garner. "Temporal and spatial regional cattle farm turn-off patterns in eastern Australia." Animal Production Science 50, no. 6 (2010): 359. http://dx.doi.org/10.1071/an09160.

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The introduction of the National Livestock Identification System served to provide a record of cattle movements by using an effective, electronic animal tracking system across Australia. The availability of an algorithm to simulate real-time and accurate movements of cattle is critical in the event of a major exotic disease outbreak. Such an algorithm could also be used for forecasting and formulation of policies to manage emerging disease threats. The National Livestock Identification System database will provide the basis for testing and verifying real-time and forecast cattle livestock turn

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Crawford, T. J., and H. J. Muller. "Spatial and temporal effects of spatial attention on human saccadic eye movements." Vision Research 32, no. 2 (February 1992): 293–304. http://dx.doi.org/10.1016/0042-6989(92)90140-e.

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Haney, Justin M., Tianke Wang, Clive D’Souza, Monica L. H. Jones, and Matthew P. Reed. "Spatial and Temporal Patterns in Sequential Precision Reach Movements." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 61, no. 1 (September 2017): 929–30. http://dx.doi.org/10.1177/1541931213601714.

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Introduction: Sequential reach tasks are a common component of manual assembly jobs. These tasks typically involve manipulating a work object or material and reaching to successive target locations with different precision requirements. Ergonomics research on the control of hand movements has largely focused on tasks requiring discrete reaches (e.g., Bootsma & Van Wieringen, 1992; Hoff & Arbib, 1993; Jeannerod, 1984; Marteniuk et al., 1990). The objective of this paper was to investigate spatial and temporal effects of pulley design parameters (outer diameter and groove width) on the t

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Havas, Clemens, Lorenz Wendlinger, Julian Stier, Sahib Julka, Veronika Krieger, Cornelia Ferner, Andreas Petutschnig, Michael Granitzer, Stefan Wegenkittl, and Bernd Resch. "Spatio-Temporal Machine Learning Analysis of Social Media Data and Refugee Movement Statistics." ISPRS International Journal of Geo-Information 10, no. 8 (July 23, 2021): 498. http://dx.doi.org/10.3390/ijgi10080498.

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In 2015, within the timespan of only a few months, more than a million people made their way from Turkey to Central Europe in the wake of the Syrian civil war. At the time, public authorities and relief organisations struggled with the admission, transfer, care, and accommodation of refugees due to the information gap about ongoing refugee movements. Therefore, we propose an approach utilising machine learning methods and publicly available data to provide more information about refugee movements. The approach combines methods to analyse the textual, temporal and spatial features of social med

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Choi, Woong, Liang Li, and Jongho Lee. "Characteristic of Motor Control in Three-Dimensional Circular Tracking Movements during Monocular Vision." BioMed Research International 2019 (November 3, 2019): 1–16. http://dx.doi.org/10.1155/2019/3867138.

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Analysis of visually guided tracking movements is an important component of understanding human visuomotor control system. The aim of our study was to investigate the effects of different target speeds and different circular tracking planes, which provide different visual feedback of depth information, on temporal and spatial tracking accuracy. In this study, we analyze motor control characteristic of circular tracking movements during monocular vision in three-dimensional space using a virtual reality system. Three parameters in polar coordinates were analyzed: ΔR, the difference in the dista

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Maij, Femke, Alan M. Wing, and W. Pieter Medendorp. "Spatiotemporal integration for tactile localization during arm movements: a probabilistic approach." Journal of Neurophysiology 110, no. 11 (December 1, 2013): 2661–69. http://dx.doi.org/10.1152/jn.00971.2012.

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It has been shown that people make systematic errors in the localization of a brief tactile stimulus that is delivered to the index finger while they are making an arm movement. Here we modeled these spatial errors with a probabilistic approach, assuming that they follow from temporal uncertainty about the occurrence of the stimulus. In the model, this temporal uncertainty converts into a spatial likelihood about the external stimulus location, depending on arm velocity. We tested the prediction of the model that the localization errors depend on arm velocity. Participants ( n = 8) were instru

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Hove, Michael J., and Peter E. Keller. "Spatiotemporal Relations and Movement Trajectories in Visuomotor Synchronization." Music Perception 28, no. 1 (September 1, 2010): 15–26. http://dx.doi.org/10.1525/mp.2010.28.1.15.

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This work investigates how spatial and temporal aspects of rhythmic movements are affected by spatial and temporal components of a visual pacing sequence. Participants synchronized finger taps with three visual pacing sequences (Flash, High Finger, and Low Finger) at two tempi (500 ms and 400 ms interonset interval). The Flash sequence contained only temporal information, whereas the two Finger sequences contained apparent motion of different amplitudes. Participants' finger movements were recorded with a motion capture system, and movement trajectories and timing accuracy were analyzed. Resul

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Zhao, Yangke, Chuansheng Chen, and Xiuying Qian. "The Role of Hand Movement in Spatial Serial Order Memory." Multisensory Research 33, no. 3 (July 1, 2020): 313–35. http://dx.doi.org/10.1163/22134808-20191350.

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Abstract Research on serial order memory has traditionally used tasks where participants passively view the items. A few studies that included hand movement showed that such movement interfered with serial order memory. In the present study of three experiments, we investigated whether and how hand movements improved spatial serial order memory. Experiment 1 showed that manual tracing (i.e., hand movements that traced the presentation of stimuli on the modified eCorsi block tapping task) improved the performance of backward recall as compared to no manual tracing (the control condition). Exper

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Flanders, M., J. J. Pellegrini, and J. F. Soechting. "Spatial/temporal characteristics of a motor pattern for reaching." Journal of Neurophysiology 71, no. 2 (February 1, 1994): 811–13. http://dx.doi.org/10.1152/jn.1994.71.2.811.

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1. Temporal patterns of electromyographic (EMG) activity were related to the direction of fast reaching movements. Reaches were to 20 targets in the sagittal plane of the human arm. 2. The subtraction of EMG levels recorded during very slow movements to each target allowed this study to focus on the phasic aspects of complex EMGs. 3. General features of the phasic spatial/temporal patterns differed across muscles, even across muscles at the same joint. This indicates that future models of cortical to motoneuronal processing must include nonuniform space-time transformations.

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Vazquez, Yuriria, Laura Federici, and Bijan Pesaran. "Multiple spatial representations interact to increase reach accuracy when coordinating a saccade with a reach." Journal of Neurophysiology 118, no. 4 (October 1, 2017): 2328–43. http://dx.doi.org/10.1152/jn.00408.2017.

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Reaching is an essential behavior that allows primates to interact with the environment. Precise reaching to visual targets depends on our ability to localize and foveate the target. Despite this, how the saccade system contributes to improvements in reach accuracy remains poorly understood. To assess spatial contributions of eye movements to reach accuracy, we performed a series of behavioral psychophysics experiments in nonhuman primates ( Macaca mulatta). We found that a coordinated saccade with a reach to a remembered target location increases reach accuracy without target foveation. The i

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Curry, R. Allen, David Sparks, and Jacob van de Sande. "Spatial and Temporal Movements of a Riverine Brook Trout Population." Transactions of the American Fisheries Society 131, no. 3 (May 2002): 551–60. http://dx.doi.org/10.1577/1548-8659(2002)131<0551:satmoa>2.0.co;2.

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Popescu, M. N., and V. Lazarescu. "Recent vertical crustal movements in Romania: Spatial and temporal variations." Journal of Geodynamics 9, no. 2-4 (July 1988): 187–97. http://dx.doi.org/10.1016/s0264-3707(88)80064-4.

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Lee, Daeyeol. "Learning of spatial and temporal patterns in sequential hand movements." Cognitive Brain Research 9, no. 1 (January 2000): 35–39. http://dx.doi.org/10.1016/s0926-6410(99)00040-3.

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Grasso, Renato, Yuri P. Ivanenko, Joseph McIntyre, Isabelle Viaud-Delmon, and Alain Berthoz. "Spatial, not temporal cues drive predictive orienting movements during navigation." NeuroReport 11, no. 4 (March 2000): 775–78. http://dx.doi.org/10.1097/00001756-200003200-00024.

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Helm, Fabian, Jörn Munzert, and Nikolaus F. Troje. "Kinematic patterns underlying disguised movements: Spatial and temporal dissimilarity compared to genuine movement patterns." Human Movement Science 54 (August 2017): 308–19. http://dx.doi.org/10.1016/j.humov.2017.05.010.

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Kim, Younjung, Raphaëlle Métras, Laure Dommergues, Chouanibou Youssouffi, Soihibou Combo, Gilles Le Godais, Dirk U. Pfeiffer, et al. "The role of livestock movements in the spread of Rift Valley fever virus in animals and humans in Mayotte, 2018–19." PLOS Neglected Tropical Diseases 15, no. 3 (March 8, 2021): e0009202. http://dx.doi.org/10.1371/journal.pntd.0009202.

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Rift Valley fever (RVF) is a vector-borne viral disease of major animal and public health importance. In 2018–19, it caused an epidemic in both livestock and human populations of the island of Mayotte. Using Bayesian modelling approaches, we assessed the spatio-temporal pattern of RVF virus (RVFV) infection in livestock and human populations across the island, and factors shaping it. First, we assessed if (i) livestock movements, (ii) spatial proximity from communes with infected animals, and (iii) livestock density were associated with the temporal sequence of RVFV introduction into Mayotte c

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SCHÜTZ, ALEXANDER C., DORIS I. BRAUN, and KARL R. GEGENFURTNER. "Improved visual sensitivity during smooth pursuit eye movements: Temporal and spatial characteristics." Visual Neuroscience 26, no. 3 (May 2009): 329–40. http://dx.doi.org/10.1017/s0952523809990083.

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AbstractRecently, we showed that contrast sensitivity for color and high–spatial frequency luminance stimuli is enhanced during smooth pursuit eye movements (Schütz et al., 2008). In this study, we investigated the enhancement over a wide range of temporal and spatial frequencies. In Experiment 1, we measured the temporal impulse response function (TIRF) for colored stimuli. The TIRF for pursuit and fixation differed mostly with respect to the gain but not with respect to the natural temporal frequency. Hence, the sensitivity enhancement seems to be rather independent of the temporal frequency

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Pollick, Frank E., Harold Hill, Andrew Calder, and Helena Paterson. "Recognising Facial Expression from Spatially and Temporally Modified Movements." Perception 32, no. 7 (July 2003): 813–26. http://dx.doi.org/10.1068/p3319.

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We examined how the recognition of facial emotion was influenced by manipulation of both spatial and temporal properties of 3-D point-light displays of facial motion. We started with the measurement of 3-D position of multiple locations on the face during posed expressions of anger, happiness, sadness, and surprise, and then manipulated the spatial and temporal properties of the measurements to obtain new versions of the movements. In two experiments, we examined recognition of these original and modified facial expressions: in experiment 1, we manipulated the spatial properties of the facial

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Findlay, John M., and Robin Walker. "A model of saccade generation based on parallel processing and competitive inhibition." Behavioral and Brain Sciences 22, no. 4 (August 1999): 661–74. http://dx.doi.org/10.1017/s0140525x99002150.

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During active vision, the eyes continually scan the visual environment using saccadic scanning movements. This target article presents an information processing model for the control of these movements, with some close parallels to established physiological processes in the oculomotor system. Two separate pathways are concerned with the spatial and the temporal programming of the movement. In the temporal pathway there is spatially distributed coding and the saccade target is selected from a “salience map.” Both pathways descend through a hierarchy of levels, the lower ones operating automatic

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Berry, L. E., D. B. Lindenmayer, T. E. Dennis, D. A. Driscoll, and S. C. Banks. "Fire severity alters spatio–temporal movements and habitat utilisation by an arboreal marsupial, the mountain brushtail possum (Trichosurus cunninghami)." International Journal of Wildland Fire 25, no. 12 (2016): 1291. http://dx.doi.org/10.1071/wf15204.

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Understanding how severe wildfires influence faunal movement is essential for predicting how changes in fire regimes will affect ecosystems. We examined the effects of fire severity distribution on spatial and temporal variation in movement of an Australian arboreal mammal, the mountain brushtail possum (Trichosurus cunninghami). We used GPS telemetry to characterise the movements of 18 possums in landscapes burnt to differing extents by a large wildfire. We identified a temporal change in movement patterns in response to fire. In unburnt landscapes, individuals moved greater distances early a

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Alzahrani, Saleh I., and Charles W. Anderson. "A Comparison of Conventional and Tri-Polar EEG Electrodes for Decoding Real and Imaginary Finger Movements from One Hand." International Journal of Neural Systems 31, no. 09 (July 10, 2021): 2150036. http://dx.doi.org/10.1142/s0129065721500362.

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The representations of different fingers in the sensorimotor cortex are largely overlapped, which necessitate a good signal-to-noise ratio (SNR) and high spatial resolution to classify individual finger movements from one hand. Electroencephalography (EEG) recorded with disc electrodes has low SNR and poor spatial resolution. The surface Laplacian has been applied to EEG to improve the spatial resolution and selectivity of the surface electrical activity recording. Tri-polar concentric ring electrodes (TCREs) were shown to estimate the Laplacian automatically with better spatial resolution tha

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Xia, Jianhong (Cecilia), Panlop Zeephongsekul, and David Packer. "Spatial and temporal modelling of tourist movements using Semi-Markov processes." Tourism Management 32, no. 4 (August 2011): 844–51. http://dx.doi.org/10.1016/j.tourman.2010.07.009.

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Wallis, Guy. "The temporal and spatial limits of compensation for fixational eye movements." Vision Research 46, no. 18 (September 2006): 2848–58. http://dx.doi.org/10.1016/j.visres.2006.01.037.

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de la Malla, C., and J. Lopez-Moliner. "Different control modes of temporal and spatial variability in reaching movements." Journal of Vision 12, no. 9 (August 10, 2012): 422. http://dx.doi.org/10.1167/12.9.422.

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Papastamatiou, Yannis P. "Acoustic monitoring of fish movements across multiple spatial and temporal scales." Journal of the Acoustical Society of America 130, no. 4 (October 2011): 2498. http://dx.doi.org/10.1121/1.3654937.

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van Doorn, Robert R. A. "Manual asymmetries in the temporal and spatial control of aimed movements." Human Movement Science 27, no. 4 (August 2008): 551–76. http://dx.doi.org/10.1016/j.humov.2007.11.006.

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Siengsukon, Catherine, and Lara A. Boyd. "Sleep Enhances Off-line Spatial and Temporal Motor Learning After Stroke." Neurorehabilitation and Neural Repair 23, no. 4 (December 5, 2008): 327–35. http://dx.doi.org/10.1177/1545968308326631.

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Background. Individuals with chronic stroke demonstrate sleep-dependent off-line motor learning of a continuous tracking task. However, it remains unclear which aspects of learned movements are preferentially enhanced by sleep (ie, spatial accuracy and/or the time lag of tracking). Objective. The purpose of this study was to investigate whether spatial tracking accuracy, temporal tracking accuracy, or both are enhanced by sleep during off-line motor learning after stroke. Methods. Individuals with chronic stroke and control participants either practiced a continuous tracking task in the evenin

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Chatzidakis, Andreas. "Chronotopic dilemmas: Space–time in consumer movements of the Greek crisis." Environment and Planning D: Society and Space 38, no. 2 (August 28, 2019): 325–44. http://dx.doi.org/10.1177/0263775819871301.

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This paper explores the spatio-temporal dimensions of consumer activism during the Greek crisis. Existing work has provided valuable insights into the figure of the political consumer and the socio-spatial contexts in which consumer activism is enacted. The paper presents original six-year ethnographic work that extends current knowledge through exploring how the spatial and temporal dimensions of consumer activism are unsettled and reconfigured during an acute economic crisis. It builds on the concept of chronotopic dilemmas to illustrate the ideological tensions and contradictions between ol

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Mitchell, A., D. Bourn, J. Mawdsley, W. Wint, R. Clifton-Hadley, and M. Gilbert. "Characteristics of cattle movements in Britain – an analysis of records from the Cattle Tracing System." Animal Science 80, no. 3 (June 2005): 265–73. http://dx.doi.org/10.1079/asc50020265.

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AbstractThis paper reviews the main temporal and spatial characteristics of cattle movements in Britain, based on an analysis of records in the British Cattle Movement Service's Cattle Tracing System (CTS) database, focusing on the period 2001 to 2003, during which notification of cattle movements was mandatory. Movements vary weekly and seasonally according to the production cycle, with peaks in late spring (April) and early autumn (October), and an average 1·63 million farm-to-farm movements per month, equivalent to 19·6 million per annum. The geographical distribution of these movements app

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Turner, R. S., J. W. Owens, and M. E. Anderson. "Directional variation of spatial and temporal characteristics of limb movements made by monkeys in a two-dimensional work space." Journal of Neurophysiology 74, no. 2 (August 1, 1995): 684–97. http://dx.doi.org/10.1152/jn.1995.74.2.684.

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1. The directional variation of kinematic and electromyographic (EMG) characteristics of two-joint arm movements made to targets in a two-dimensional work space was studied in monkeys trained to make targeted arm movements under different behavioral conditions. 2. In each animal, kinematic measures of movement (movement amplitude, movement time, peak velocity, and trajectory curvature) and endpoint spatial position within the target zone varied as a function of the direction of the target from the starting position. Movements made toward the body into the ipsilateral hemispace generally had th

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Hill, Harold, and Frank E. Pollick. "Exaggerating Temporal Differences Enhances Recognition of Individuals from Point Light Displays." Psychological Science 11, no. 3 (May 2000): 223–28. http://dx.doi.org/10.1111/1467-9280.00245.

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Humans are very good at perceiving each other's movements. In this article, we investigate the role of time-based information in the recognition of individuals from point light biological motion sequences. We report an experiment in which we used an exaggeration technique that changes temporal properties while keeping spatial information constant; differences in the durations of motion segments are exaggerated relative to average values. Participants first learned to recognize six individuals on the basis of a simple, unexaggerated arm movement. Subsequently, they recognized positively exagger

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Zhou, Weiwei, Justin Fitzgerald, Katrina Colucci-Chang, Karthik G. Murthy, and Wilsaan M. Joiner. "The temporal stability of visuomotor adaptation generalization." Journal of Neurophysiology 118, no. 4 (October 1, 2017): 2435–47. http://dx.doi.org/10.1152/jn.00822.2016.

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Movement adaptation in response to systematic motor perturbations exhibits distinct spatial and temporal properties. These characteristics are typically studied in isolation, leaving the interaction largely unknown. Here we examined how the temporal decay of visuomotor adaptation influences the spatial generalization of the motor recalibration. First, we quantified the extent to which adaptation decayed over time. Subjects reached to a peripheral target, and a rotation was applied to the visual feedback of the unseen motion. The retention of this adaptation over different delays (0–120 s) 1) d

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Tang, Kin-Ling. "Privatization of Public Space: Spatial Practice in the Umbrella Movement." Space and Culture 22, no. 4 (April 16, 2018): 449–59. http://dx.doi.org/10.1177/1206331218769014.

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This article argues that in order to understand the resistance potentials of taking space movements, the temporal dimensions and spatial practices implied cannot be neglected, or else there would be a tendency to be overoptimistic about resistance in these movements. Using the Umbrella Movement that took place in Hong Kong in 2014 as a case study, this article notes that representational space and spatial practice by protesters were guided by a dualistic view of the public and the private, which in turn is the dominant ideology in neoliberalism, and that their acts of resistance were not able

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Hartill, B. W., M. A. Morrison, M. D. Smith, J. Boubée, and D. M. Parsons. "Diurnal and tidal movements of snapper (Pagrus auratus, Sparidae) in an estuarine environment." Marine and Freshwater Research 54, no. 8 (2003): 931. http://dx.doi.org/10.1071/mf02095.

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Using individually coded acoustic transponders and an array of 15 moored receivers (detection range ~300 m), the temporal and spatial movements of the temperate snapper Pagrus auratus (Sparidae) were studied within an estuary. Of the 28 fish initially tagged, 20 were subsequently detected within the study area for up to 70 days. The spatial scale of daily movements was in the order of hundreds of metres for most fish, suggesting relatively restricted home ranges over the period monitored (November–January). The detectability of fish remaining in the estuary was lower at night, probably because

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Sabharwal, Chaman L., and Jennifer L. Leopold. "Evolution of Region Connection Calculus to VRCC-3D+." New Mathematics and Natural Computation 10, no. 02 (June 3, 2014): 103–41. http://dx.doi.org/10.1142/s1793005714500069.

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Qualitative spatial reasoning (QSR) is useful for deriving logical inferences when quantitative spatial information is not available. QSR theories have applications in areas such as geographic information systems, spatial databases, robotics, and cognitive sciences. The existing QSR theories have been applied primarily to 2D. The ability to perform QSR over a collection of 3D objects is desirable in many problem domains. Here we present the evolution (VRCC-3D+) of RCC-based QSR from 2D to both 3D (including occlusion support) and 4D (a temporal component). It is time consuming to construct lar

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Spencer, Rebecca M. C., Richard B. Ivry, Daniel Cattaert, and Andras Semjen. "Bimanual Coordination During Rhythmic Movements in the Absence of Somatosensory Feedback." Journal of Neurophysiology 94, no. 4 (October 2005): 2901–10. http://dx.doi.org/10.1152/jn.00363.2005.

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We investigated the role of somatosensory feedback during bimanual coordination by testing a bilaterally deafferented patient, a unilaterally deafferented patient, and three control participants on a repetitive bimanual circle-drawing task. Circles were drawn symmetrically or asymmetrically at varying speeds with full, partial, or no vision of the hands. Strong temporal coupling was observed between the hands at all movement rates during symmetrical drawing and at the comfortable movement rate during asymmetrical drawing in all participants. When making asymmetric movements at the comfortable

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Delis, Ioannis, Stefano Panzeri, Thierry Pozzo, and Bastien Berret. "A unifying model of concurrent spatial and temporal modularity in muscle activity." Journal of Neurophysiology 111, no. 3 (February 1, 2014): 675–93. http://dx.doi.org/10.1152/jn.00245.2013.

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Modularity in the central nervous system (CNS), i.e., the brain capability to generate a wide repertoire of movements by combining a small number of building blocks (“modules”), is thought to underlie the control of movement. Numerous studies reported evidence for such a modular organization by identifying invariant muscle activation patterns across various tasks. However, previous studies relied on decompositions differing in both the nature and dimensionality of the identified modules. Here, we derive a single framework that encompasses all influential models of muscle activation modularity.

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Larson-Praplan, S., M. R. George, J. C. Buckhouse, and E. A. Laca. "Spatial and temporal domains of scale of grazing cattle." Animal Production Science 55, no. 3 (2015): 284. http://dx.doi.org/10.1071/an14641.

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Spatio-temporal patterns of cattle grazing were studied in four annual grassland pastures in California, differing mainly in tree canopy cover. Cows were equipped with global positioning collars that recorded position, temperature and head movements at 5-min intervals during 6 days in each of four seasons repeated during 2 years. The time animals took to traverse areas of varying diameter revealed patches of 6–9-m diameter in the pastures with low, and 18–21-m diameter in the pastures with high tree canopy cover. In agreement with the current model, crookedness of cow paths had two distinct do

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JACKSON, S., R. NEWPORT, F. OSBORNE, R. WAKELY, D. SMITH, and V. WALSH. "Saccade-Contingent Spatial and Temporal Errors are Absent for Saccadic Head Movements." Cortex 41, no. 2 (2005): 205–12. http://dx.doi.org/10.1016/s0010-9452(08)70895-5.

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Matsuoka, Norikazu. "Temporal and spatial variations in periglacial soil movements on alpine crest slopes." Earth Surface Processes and Landforms 30, no. 1 (January 2005): 41–58. http://dx.doi.org/10.1002/esp.1125.

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Serwe, Sascha, Konrad P. Körding, and Julia Trommershäuser. "Visual-haptic cue integration with spatial and temporal disparity during pointing movements." Experimental Brain Research 210, no. 1 (March 4, 2011): 67–80. http://dx.doi.org/10.1007/s00221-011-2603-5.

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Pressigout, A., and K. Dore-Mazars. "How does number magnitude influence temporal and spatial parameters of eye movements?" Experimental Brain Research 238, no. 1 (December 3, 2019): 101–9. http://dx.doi.org/10.1007/s00221-019-05701-0.

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Crammond, Donald J., William A. MacKay, and John T. Murphy. "Evoked potentials from passive elbow movements. I. quantitative spatial and temporal analysis." Electroencephalography and Clinical Neurophysiology 61, no. 5 (November 1985): 396–410. http://dx.doi.org/10.1016/0013-4694(85)91031-4.

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