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Artículos de revistas sobre el tema "Spatial response"

Autor: Grafiati

Publicado: 12 de octubre de 2024

Última modificación: 31 de julio de 2025

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1

Imadudina, Annisaa Hammidah, Widiyanto Hari Subagyo Widodo, and Agustina Nurul Hidayati. "Land Use Predictions To The Response Of Kediri Airport." Jurnal Spatial Wahana Komunikasi dan Informasi Geografi 22, no. 1 (2022): 13–22. http://dx.doi.org/10.21009/spatial.221.1.

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Kediri Regency is a district with sufficient development with the existence of PSN for the construction of Kediri Airport. Kediri Airport was finally designated as PSN. This Rp 10 trillion airport is included in PSN in accordance with Presidential Regulation Number 56 of 2018. After Kediri Airport, Immediately Build the Kertosono-Tulungagung Toll Road. Land Acquisition for the Kediri Section is Completed in 2021. With this national strategic project, investment development in Kediri Regency will definitely increase. Based on the above, it is very necessary to predict future land use to be able

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2

MÜSSELER, JOCHEN, GISA ASCHERSLEBEN, KATRIN ARNING, and ROBERT W. PROCTOR. "Reversed effects of spatial compatibility in natural scenes." American Journal of Psychology 122, no. 3 (2009): 325–36. http://dx.doi.org/10.2307/27784406.

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Abstract Effects of spatial stimulus–response compatibility are often attributed to automatic position-based activation of the response elicited by a stimulus. Three experiments examined this assumption in natural scenes. In Experiments 1 and 2, participants performed simulated driving, and a person appeared periodically on either side of the road. Participants were to turn toward a person calling a taxi and away from a person carelessly entering the street. The spatially incompatible response was faster than the compatible response, but neutral stimuli showed a typical benefit for spatially c

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3

Ansorge, Ulrich. "Spatial intention–response compatibility." Acta Psychologica 109, no. 3 (2002): 285–99. http://dx.doi.org/10.1016/s0001-6918(01)00062-2.

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4

Marini, Maddalena, Cristina Iani, Roberto Nicoletti, and Sandro Rubichi. "Between-Task Transfer of Learning From Spatial Compatibility to a Color Stroop Task." Experimental Psychology 58, no. 6 (2011): 473–79. http://dx.doi.org/10.1027/1618-3169/a000115.

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Responses to a relevant stimulus dimension are faster and more accurate when the stimulus and response spatially correspond compared to when they do not, even though stimulus position is irrelevant (Simon effect). It has been demonstrated that practicing with an incompatible spatial stimulus-response (S-R) mapping before performing a Simon task can eliminate this effect. In the present study we assessed whether a learned spatially incompatible S-R mapping can be transferred to a nonspatial conflict task, hence supporting the view that transfer effects are due to acquisition of a general “respo

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5

Yin, Ling Xiao, and Jing Ling Chen. "Spin Spatial Frequency Response of Atomic Magnetometer." Key Engineering Materials 787 (November 2018): 81–86. http://dx.doi.org/10.4028/www.scientific.net/kem.787.81.

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We describe a method for measuring the spin spatial frequency response in a Cs vapor cell by using a digital micro-mirror device (DMD) to modulate the pumping light both spatially and temporally. An equivalent space-alternative magnetic field is created by this way. The pumping light through the Cs vapor cell is measured and analyzed in spatial frequency domain. We obtain the spatial frequency response of the Cs vapor cell from 1.4 cm-1to 364.9 cm-1. The theoretical results of the spatial frequency response according to Fick's second diffusion law agree with the experimental results. This meth

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6

Mareschal, Isabelle, and Curtis L. Baker. "Temporal and Spatial Response to Second-Order Stimuli in Cat Area 18." Journal of Neurophysiology 80, no. 6 (1998): 2811–23. http://dx.doi.org/10.1152/jn.1998.80.6.2811.

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Mareschal, Isabelle and Curtis L. Baker, Jr. Temporal and spatial response to second-order stimuli in cat area 18. J. Neurophysiol. 80: 2811–2823, 1998. Approximately one-half of the neurons in cat area 18 respond to contrast envelope stimuli, consisting of a sinewave carrier whose contrast is modulated by a drifting sinewave envelope of lower spatial frequency. These stimuli should fail to elicit a response from a conventional linear neuron because they are designed to contain no spatial frequency components within the cell's luminance-defined frequency passband. We measured neurons' response

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7

McGough, Robert J. "Incorporating the effect of frequency-independent attenuation within the on-axis spatial impulse response of a circular piston." Journal of the Acoustical Society of America 155, no. 3_Supplement (2024): A27. http://dx.doi.org/10.1121/10.0026669.

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The spatial impulse response is important for numerical simulations of diagnostic ultrasound. The spatial impulse response, which describes transient diffraction due to an impulsive input, yields closed form analytical expressions for various transducer geometries when the medium is lossless. These analytical expressions are advantageous for simulations that repeatedly evaluate these expressions at hundreds of thousands of points. However, spatial impulse responses evaluated for lossy materials typically require additional numerical calculations that substantially increase the computation time

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8

Wang, Yu-Xia, and Wan-Tong Li. "Spatial degeneracy vs functional response." Discrete and Continuous Dynamical Systems - Series B 21, no. 8 (2016): 2811–37. http://dx.doi.org/10.3934/dcdsb.2016074.

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9

Robinson, L. F., T. D. Wager, L. Y. Atlas, and M. A. Lindquist. "Spatial Clustering of Response Curves." NeuroImage 47 (July 2009): S102. http://dx.doi.org/10.1016/s1053-8119(09)70885-7.

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10

Tarallo, Vincenzo, and Oliver Jonas. "Abstract A001: Microdevice Implantation for Immune Modulation and Drug Response Evaluation in Glioblastoma Patients." Cancer Immunology Research 13, no. 2_Supplement (2025): A001. https://doi.org/10.1158/2326-6074.io2025-a001.

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Abstract Glioblastoma (GBM) is the most aggressive and treatment-resistant primary brain tumor. Despite advancements in immunotherapies and targeted therapies, patient outcomes remain poor due to the complexity of the GBM tumor microenvironment. The spatial heterogeneity within GBM tumors leads to variable immune responses and drug efficacy, posing significant challenges for effective treatment. This study presents an innovative approach using implantable microdevices (IMDs) for localized drug delivery and real-time monitoring of immune modulation and therapeutic response in GBM patients. Prel

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11

Tong, Lillian, William Guido, Nina Tumosa, Peter D. Spear, and Susan Heidenreich. "Binocular interactions in the cat's dorsal lateral geniculate nucleus, II: Effects on dominant-eye spatial-frequency and contrast processing." Visual Neuroscience 8, no. 6 (1992): 557–66. http://dx.doi.org/10.1017/s0952523800005654.

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AbstractThe present study tested the hypothesis that nondominant-eye influences on lateral geniculate nucleus (LGN) neurons affect the processing of spatial and contrast information from the dominant eye. To do this, we determined the effects of stimulating the nondominant eye at its optimal spatial frequency on the responses of LGN cells to sine-wave gratings of different spatial frequency and contrast presented to the dominant eye. Detailed testing was carried out on 49 cells that had statistically significant responses to stimulation of the nondominant eye alone.Spatial-frequency response f

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12

Praamstra, P., and F. M. Plat. "Failed Suppression of Direct Visuomotor Activation in Parkinson's Disease." Journal of Cognitive Neuroscience 13, no. 1 (2001): 31–43. http://dx.doi.org/10.1162/089892901564153.

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The response times in choice-reaction tasks are faster when the relative spatial positions of stimulus and response match than when they do not match, even when the spatial relation is irrelevant to response choice. This spatial stimulus—response (S-R) compatibility effect (i.e., the Simon effect) is attributed in part to the automatic activation of spatially corresponding responses, which need to be suppressed when the spatial location of stimulus and correct response do not correspond. The present study tested patients with Parkinson's disease and healthy control subjects in a spatial S-R co

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13

Müller, Sven, and Knut Haase. "Local revenue response to service quality: spatial effects in seasonal ticket revenue data." European Journal of Marketing 49, no. 9/10 (2015): 1391–416. http://dx.doi.org/10.1108/ejm-10-2013-0531.

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Purpose – This paper aims to consider spatial effects in the analysis of the relationship of revenue and service quality. When firms’ customers are located in spatially dispersed areas, it can be difficult to manage service quality on a geographically small scale because the relative importance of service quality might vary spatially. Moreover, standard approaches discussed so far in the marketing science literature usually neglect spatial effects, such as spatial dependencies (e.g. spatial autocorrelation) and spatial drift (spatial non-stationarity). Design/methodology/approach – The authors

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14

Tlauka, Michael, and Frank P. McKenna. "Hierarchical Knowledge Influences Stimulus-Response Compatibility Effects." Quarterly Journal of Experimental Psychology Section A 53, no. 1 (2000): 85–103. http://dx.doi.org/10.1080/713755880.

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The influence of spatial stimulus grouping on stimulus-response compatibility effects was investigated in three experiments. Stimuli were grouped as part of a superordinate unit BY (1) perceptually organizing them (Experiment 1), (2) organizing them on the basis of semantic links (Experiment 2), or (3) arbitrary links (Experiment 3). In some instances the arrangement of the stimuli resulted in a conflict between two types of spatial relationship: one between stimulus and response and the other between superordinate unit and response. The experiments indicated that it was the latter relationshi

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15

Baro, John A., and Stephen Lehmkuhle. "The effects of a luminanace-modulated background on the grating-evoked cortical potential in the cat." Visual Neuroscience 3, no. 6 (1989): 563–72. http://dx.doi.org/10.1017/s0952523800009895.

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AbstractAveraged grating-evoked cortical potentials were recorded from area 17 of awake cats. Peak latency of early components of the visual-evoked potential (VEP) response to stimulus onset increased as a function of spatial frequency, while amplitude tended to be largest at intermediate spatial frequencies. Latency increased and amplitude generally decreased to lower spatial-frequency stimuli (<0.25 cycle/deg) in the presence of a uniform flickering field (UFF). The UFF had a relatively small or opposite effect on peak latency and amplitude for higher spatial-frequency stimuli (>0.50 c

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16

Hogland, John, and David L. R. Affleck. "Mitigating the Impact of Field and Image Registration Errors through Spatial Aggregation." Remote Sensing 11, no. 3 (2019): 222. http://dx.doi.org/10.3390/rs11030222.

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Remotely sensed data are commonly used as predictor variables in spatially explicit models depicting landscape characteristics of interest (response) across broad extents, at relatively fine resolution. To create these models, variables are spatially registered to a known coordinate system and used to link responses with predictor variable values. Inherently, this linking process introduces measurement error into the response and predictors, which in the latter case causes attenuation bias. Through simulations, our findings indicate that the spatial correlation of response and predictor variab

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17

Miyashita, Y., E. T. Rolls, P. M. Cahusac, H. Niki, and J. D. Feigenbaum. "Activity of hippocampal formation neurons in the monkey related to a conditional spatial response task." Journal of Neurophysiology 61, no. 3 (1989): 669–78. http://dx.doi.org/10.1152/jn.1989.61.3.669.

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To analyze neurophysiologically the functions of the primate hippocampus, the activity of 905 single hippocampal formation neurons was analyzed in two rhesus monkeys performing a conditional spatial response task known to be impaired in monkeys and in man by damage to the hippocampus or fornix. In the task, the monkey learned to make one spatial response, touching a screen three times when he saw one visual stimulus on the video monitor, and a different spatial response, of withdrawing his hand from the screen, when a different visual stimulus was shown. Fourteen percent of the neurons fired d

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18

Levine, Michael W., and Roger P. Zimmerman. "Evidence for local circuits within the receptive fields of retinal ganglion cells in goldfish." Visual Neuroscience 1, no. 4 (1988): 377–85. http://dx.doi.org/10.1017/s0952523800004144.

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AbstractA new form of receptive field map, the response-component map, was developed to identify points within a receptive field that produce similar response patterns. The fields were probed with discretely flashed small spots of light. The magnitudes of the responses to stimulus onset and to stimulus offset elicited at each point were represented on the map by a vector radiating from the position representing the location of that point. Thus, response-component maps preserve the spatial distributions of responsivity and temporal nonlinearities. Points with similar response patterns were iden

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19

Frans, E. P., and R. A. Schowengerdt. "Improving Spatial-Spectral Unmixing with the Sensor Spatial Response Function." Canadian Journal of Remote Sensing 25, no. 2 (1999): 131–51. http://dx.doi.org/10.1080/07038992.1999.10874712.

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20

Lopez, Víctor, Arturo González-Vega, Alberto Aguilar, J. E. A. Landgrave, and Jorge García-Márquez. "Non-uniform spatial response of the LCoS spatial light modulator." Optics Communications 366 (May 2016): 419–24. http://dx.doi.org/10.1016/j.optcom.2015.12.058.

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21

Cooper, Bonnie, Barry B. Lee, and Dingcai Cao. "Macaque retinal ganglion cell responses to visual patterns: harmonic composition, noise, and psychophysical detectability." Journal of Neurophysiology 115, no. 6 (2016): 2976–88. http://dx.doi.org/10.1152/jn.00411.2015.

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The goal of these experiments was to test how well cell responses to visual patterns can be predicted from the sinewave tuning curve. Magnocellular (MC) and parvocellular (PC) ganglion cell responses to different spatial waveforms (sinewave, squarewave, and ramp waveforms) were measured across a range of spatial frequencies. Sinewave spatial tuning curves were fit with standard Gaussian models. From these fits, waveforms and spatial tuning of a cell's responses to the other waveforms were predicted for different harmonics by scaling in amplitude for the power in the waveform's Fourier expansio

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22

Frye, J. Michael, and Anthony Q. Martin. "Wideband Extrapolation of Spatial Responses of Resonant Structures Using Early-Time and Low-Frequency Data." Journal of Computational Methods in Physics 2013 (October 22, 2013): 1–12. http://dx.doi.org/10.1155/2013/563724.

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An efficient procedure is presented to extrapolate a wideband electromagnetic response defined over an arbitrary spatial region using early-time and low-frequency data. The previous procedures presented in the literature are efficient for single-point extrapolation and can readily be applied to spatial regions but are terribly inefficient when a response is desired at many spatial locations. In this work, an optimized algorithm is presented to quickly extrapolate over a large number of spatial locations. The time and frequency behavior of the response is fitted by polynomials and pole terms, a

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23

Berwick, J., D. Johnston, M. Jones, et al. "Fine Detail of Neurovascular Coupling Revealed by Spatiotemporal Analysis of the Hemodynamic Response to Single Whisker Stimulation in Rat Barrel Cortex." Journal of Neurophysiology 99, no. 2 (2008): 787–98. http://dx.doi.org/10.1152/jn.00658.2007.

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The spatial resolution of hemodynamic-based neuroimaging techniques, including functional magnetic resonance imaging, is limited by the degree to which neurons regulate their blood supply on a fine scale. Here we investigated the spatial detail of neurovascular events with a combination of high spatiotemporal resolution two-dimensional spectroscopic optical imaging, multichannel electrode recordings and cytochrome oxidase histology in the rodent whisker barrel field. After mechanical stimulation of a single whisker, we found two spatially distinct cortical hemodynamic responses: a transient re

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24

Victor, J. D., K. Purpura, E. Katz, and B. Mao. "Population encoding of spatial frequency, orientation, and color in macaque V1." Journal of Neurophysiology 72, no. 5 (1994): 2151–66. http://dx.doi.org/10.1152/jn.1994.72.5.2151.

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1. We recorded local field potentials in the parafoveal representation in the primary visual cortex of anesthetized and paralyzed macaque monkeys with a multicontact electrode that provided for sampling of neural activity at 16 sites along a vertical penetration. Differential recordings at adjacent contacts were transformed into an estimate of current source density (CSD), to provide a measure of local neural activity. 2. We used m-sequence stimuli to map the region of visual space that provided input to the recording site. The local field potential recorded in macaque V1 has a population rece

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25

Chen, Zhongwen, Dongmyung Oh, Kabir H. Biswas, Cheng-Han Yu, Ronen Zaidel-Bar, and Jay T. Groves. "Spatially modulated ephrinA1:EphA2 signaling increases local contractility and global focal adhesion dynamics to promote cell motility." Proceedings of the National Academy of Sciences 115, no. 25 (2018): E5696—E5705. http://dx.doi.org/10.1073/pnas.1719961115.

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Recent studies have revealed pronounced effects of the spatial distribution of EphA2 receptors on cellular response to receptor activation. However, little is known about molecular mechanisms underlying this spatial sensitivity, in part due to lack of experimental systems. Here, we introduce a hybrid live-cell patterned supported lipid bilayer experimental platform in which the sites of EphA2 activation and integrin adhesion are spatially controlled. Using a series of live-cell imaging and single-molecule tracking experiments, we map the transmission of signals from ephrinA1:EphA2 complexes. R

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26

Spitzer, H., and S. Hochstein. "A complex-cell receptive-field model." Journal of Neurophysiology 53, no. 5 (1985): 1266–86. http://dx.doi.org/10.1152/jn.1985.53.5.1266.

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The time course of the response of a single cortical neuron to counterphase-grating stimulation may vary as a function of stimulation parameters, as shown in the preceding paper (19). The poststimulus-time histograms of the response amplitudes against time are single or double peaked, and where double peaked, the two peaks are of equal or unequal amplitudes. Furthermore, the spatial-phase dependence of cortical complex-cell responses may be a function of spatial frequency, so that the receptive field appears to have linear spatial summation at some spatial frequencies and nonlinear spatial sum

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27

Iacoboni, M., R. P. Woods, and J. C. Mazziotta. "Brain-behavior relationships: evidence from practice effects in spatial stimulus-response compatibility." Journal of Neurophysiology 76, no. 1 (1996): 321–31. http://dx.doi.org/10.1152/jn.1996.76.1.321.

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1. We measured relative cerebral blood flow (rCBF) changes with positron emission tomography and H(2) 15O in six normal subjects repeatedly performing a spatial stimulus-response compatibility task. Subjects had two motor response conditions. They were instructed to respond with the left hand to a left visual field light stimulus and with the right hand to a right visual field light stimulus (compatible condition), and with the right hand to a left visual field light stimulus and with the left hand to a right visual field light stimulus (incompatible condition). Six rCBF measurements per condi

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28

Neill, W. Trammell, and Abigail L. Kleinsmith. "Spatial negative priming: Location or response?" Attention, Perception, & Psychophysics 78, no. 8 (2016): 2411–19. http://dx.doi.org/10.3758/s13414-016-1176-6.

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29

Manahilov, V. "Multiphasic Spatial Response to Flickering Stimuli." Perception 26, no. 1_suppl (1997): 255. http://dx.doi.org/10.1068/v970259.

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If it is assumed that the weighting function of early vision can be described by a spatiotemporal Gabor-like function (Manahilov, 1995 Vision Research35 227 – 237), the spatial impulse response to flickering stimuli would consist of more alternating phases than that to a brief stimulus. To test this prediction, the Westheimer paradigm and the brightness matching technique were used. The effect of a flickering inducing disk (temporal frequency 7.7 Hz, duration 195 ms, zero starting phase) of variable radius on the apparent brightness of an incremental test stimulus (1.2 min arc radius, duration

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30

Zhang, Jiahao, Qianwen Ying, and Zhichao Ruan. "Time response of plasmonic spatial differentiators." Optics Letters 44, no. 18 (2019): 4511. http://dx.doi.org/10.1364/ol.44.004511.

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31

Zembaty, Zbigniew, and Steen Krenk. "Spatial Seismic Excitations and Response Spectra." Journal of Engineering Mechanics 119, no. 12 (1993): 2449–60. http://dx.doi.org/10.1061/(asce)0733-9399(1993)119:12(2449).

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32

Janusson, Eric, Amelia V. Hesketh, Karlee L. Bamford, Katherine Hatlelid, Rehan Higgins, and J. Scott McIndoe. "Spatial effects on electrospray ionization response." International Journal of Mass Spectrometry 388 (September 2015): 1–8. http://dx.doi.org/10.1016/j.ijms.2015.07.016.

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33

Neill, W. T., and A. L. Kleinsmith. "Spatial Negative Priming: Location or Response?" Journal of Vision 14, no. 10 (2014): 1032. http://dx.doi.org/10.1167/14.10.1032.

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34

Sandel, B., L. Arge, B. Dalsgaard, et al. "Response--Global Endemism Needs Spatial Integration." Science 335, no. 6066 (2012): 285–86. http://dx.doi.org/10.1126/science.335.6066.285-a.

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35

FRANCESWANG, R. "Action, verbal response and spatial reasoning." Cognition 94, no. 2 (2004): 185–92. http://dx.doi.org/10.1016/j.cognition.2004.05.001.

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36

Jensen, David L. "Spatial analysis via response surface methodology." Journal of Property Tax Assessment & Administration 9, no. 3 (2012): 5–33. https://doi.org/10.63642/1357-1419.1139.

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37

Tanabe, Seiji, and Bruce G. Cumming. "Delayed suppression shapes disparity selective responses in monkey V1." Journal of Neurophysiology 111, no. 9 (2014): 1759–69. http://dx.doi.org/10.1152/jn.00426.2013.

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The stereo correspondence problem poses a challenge to visual neurons because localized receptive fields potentially cause false responses. Neurons in the primary visual cortex (V1) partially resolve this problem by combining excitatory and suppressive responses to encode binocular disparity. We explored the time course of this combination in awake, monkey V1 neurons using subspace mapping of receptive fields. The stimulus was a binocular noise pattern constructed from discrete spatial frequency components. We forward correlated the firing of the V1 neuron with the occurrence of binocular pres

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38

Victor, Jonathan D., and Keith P. Purpura. "Spatial Phase and the Temporal Structure of the Response to Gratings in V1." Journal of Neurophysiology 80, no. 2 (1998): 554–71. http://dx.doi.org/10.1152/jn.1998.80.2.554.

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Victor, Jonathan D. and Keith P. Purpura. Spatial phase and the temporal structure of the response to gratings in V1. J. Neurophysiol. 80: 554–571, 1998. We recorded single-unit activity of 25 units in the parafoveal representation of macaque V1 to transient appearance of sinusoidal gratings. Gratings were systematically varied in spatial phase and in one or two of the following: contrast, spatial frequency, and orientation. Individual responses were compared based on spike counts, and also according to metrics sensitive to spike timing. For each metric, the extent of stimulus-dependent cluste

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39

Xu, Ru, Yan Li, Kaiyu Guan, et al. "Divergent responses of maize yield to precipitation in the United States." Environmental Research Letters 17, no. 1 (2021): 014016. http://dx.doi.org/10.1088/1748-9326/ac3cee.

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Abstract How maize yield response to precipitation varies across a large spatial scale is unclear compared with the well-understood temperature response, even though precipitation change is more erratic with greater spatial heterogeneity. This study provides a spatial-explicit quantification of maize yield response to precipitation in the contiguous United States and investigates how precipitation response is altered by natural and human factors using statistical and crop model data. We find the precipitation responses are highly heterogeneous with inverted-U (40.3%) being the leading response

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40

Porciatti, V., R. Alesci, and P. Bagnoli. "Evoked responses to sinusoidal gratings in the pigeon optic tectum." Visual Neuroscience 2, no. 2 (1989): 137–45. http://dx.doi.org/10.1017/s0952523800011998.

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AbstractTectal evoked potentials (TEPs) in response to sinusoidal gratings of different contrast, spatial and temporal frequency have been recorded from the tectal surface of the pigeon. Responses have been digitally filtered in order to isolate transient oscillatory (fast) potentials (50–150 Hz), transient slow potentials (1–50 Hz), and the steady-state second-harmonic component (16.6 Hz). Transient slow potentials, as well as the steady-state second-harmonic component, are band-pass spatially tuned with a maximum at 0.5 cycles/deg and attenuation at higher and lower spatial frequencies. The

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41

Bilotta, J., and I. Abramov. "Spatiospectral properties of goldfish retinal ganglion cells." Journal of Neurophysiology 62, no. 5 (1989): 1140–48. http://dx.doi.org/10.1152/jn.1989.62.5.1140.

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1. Responses of single ganglion cells from isolated goldfish retinas were recorded during presentation of various spatial and spectral stimuli. Each cell was classified along several spatial [spatial summation class, spatial contrast sensitivity function (CSF), and response to contrast] and spectral (Red-ON, Red-OFF or Red-ON/OFF, and spectral opponency/nonopponency) dimensions. 2. Linearity of spatial summation was determined from responses to contrast-reversal sinusoidal gratings positioned at various locations across the receptive field of the cell. CSFs were derived from responses to sinus

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42

George, Justin, and Todd Sandler. "EU Demand for Defense, 1990–2019: A Strategic Spatial Approach." Games 12, no. 1 (2021): 13. http://dx.doi.org/10.3390/g12010013.

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For 1990–2019, this study presents two-step GMM estimates of EU members’ demands for defense spending based on alternative spatial-weight matrices. In particular, EU spatial connectivity is tied to EU membership status, members’ contiguity, contiguity and power projection, inverse distance, and arms trade. At a Nash equilibrium, our EU demand equations are derived explicitly from a spatially based game-theoretical model of alliances. Myriad spatial linkages among EU members provide a robust free-riding finding, which differs from the spatial and non-spatial literature on EU defense spending. E

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43

Schäfer, Sarah, and Christian Frings. "Different effects of spatial separation in action and perception." Psychonomic Bulletin & Review 28, no. 3 (2021): 845–52. http://dx.doi.org/10.3758/s13423-020-01867-9.

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AbstractSpatial distance of response keys has been shown to have an effect on nonspatial tasks in that performance improved if the spatial distance increased. Comparably, spatial distance of stimulus features has been shown to have a performance-improving effect in a (partly) spatial task. Here, we combined these two findings in the same task to test for the commonality of the effect of stimulus distance and the effect of response distance. Thus, we varied spatial distance in exactly the same fashion either between stimuli or between responses in a standard Eriksen flanker task. The results sh

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Engström, David, Martin Persson, Jörgen Bengtsson, and Mattias Goksör. "Calibration of spatial light modulators suffering from spatially varying phase response." Optics Express 21, no. 13 (2013): 16086. http://dx.doi.org/10.1364/oe.21.016086.

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-, Yuni Andriyani Safitri, Pamuti, Risky Nuri Amelia, and Ramdani Salam. "Kemampuan Berpikir Kritis Mahasiswa Pendidikan Geografi Pada Implementasi Case Based Learning dalam Mata Kuliah Geomorfologi Dasar." Jurnal Spatial Wahana Komunikasi dan Informasi Geografi 23, no. 1 (2023): 1–9. http://dx.doi.org/10.21009/spatial.231.6.

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Changes in the paradigm of student center-based learning are starting to take place in Indonesian universities. This is stated and emphasized in the main university performance indicators (IKU7), namely collaborative and participatory classes. At the implementation stage, various types of learning models were developed, but explicitly CBL and PjBL were used as the main raw models. The purpose of this study was to determine the effect of the application of the Case Based Learning (CBL) model on improving students' critical thinking skills. The subjects in this study amounted to 25 people with t

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Wenstrup, J. J., Z. M. Fuzessery, and G. D. Pollak. "Binaural neurons in the mustache bat's inferior colliculus. II. Determinants of spatial responses among 60-kHz EI units." Journal of Neurophysiology 60, no. 4 (1988): 1384–404. http://dx.doi.org/10.1152/jn.1988.60.4.1384.

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1. The responses to closed-field and free-field sound stimuli were obtained from EI neurons in the 60-kHz isofrequency representation of the mustache bat's inferior colliculus. The goals of the study were 1) to examine how binaural interactions and the directional properties of the ear shape the spatial response of 60-kHz EI neurons and 2) to examine features of the spatial responses of these isofrequency neurons which may encode the location of a sound. 2. The free-field response of monaural neurons was used to describe directional effects of the head and external ears at 60 kHz. Monaural neu

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Nattkemper, Dieter, and Wolfgang Prinz. "Impact of task demands on spatial stimulis-response compatibility." Zeitschrift für Psychologie / Journal of Psychology 209, no. 3 (2001): 205–26. http://dx.doi.org/10.1026//0044-3409.209.3.205.

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Summary. Two experiments explored the impact of task demands on spatial stimulus-response compatibility. Task demands were manipulated to either emphasize stationary or dynamic aspects (positions or movements) in both stimuli and responses. For matched task configurations where the same features are emphasized for stimuli and responses results indicate a strong impact of task requirements on the relative magnitude of position-based vs. direction-based compatibility effects. For unmatched tasks where different features are emphasized in stimuli and responses results suggest that information abo

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Pantazopoulou, Chrysoula K., Franca J. Bongers, Jesse J. Küpers, et al. "Neighbor detection at the leaf tip adaptively regulates upward leaf movement through spatial auxin dynamics." Proceedings of the National Academy of Sciences 114, no. 28 (2017): 7450–55. http://dx.doi.org/10.1073/pnas.1702275114.

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Vegetation stands have a heterogeneous distribution of light quality, including the red/far-red light ratio (R/FR) that informs plants about proximity of neighbors. Adequate responses to changes in R/FR are important for competitive success. How the detection and response to R/FR are spatially linked and how this spatial coordination between detection and response affects plant performance remains unresolved. We show in Arabidopsis thaliana and Brassica nigra that localized FR enrichment at the lamina tip induces upward leaf movement (hyponasty) from the petiole base. Using a combination of or

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Schreiner, C. E., and J. R. Mendelson. "Functional topography of cat primary auditory cortex: distribution of integrated excitation." Journal of Neurophysiology 64, no. 5 (1990): 1442–59. http://dx.doi.org/10.1152/jn.1990.64.5.1442.

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1. Neuronal responses to tones and transient stimuli were mapped with microelectrodes in the primary auditory cortex (AI) of barbiturate anesthetized cats. Most of the dorsoventral extent of AI was mapped with multiple-unit recordings in the high-frequency domain (between 5.8 and 26.3 kHz) of all six studied cases. The spatial distributions of 1) sharpness of tuning measured with pure tones and 2) response magnitudes to a broadband transient were determined in each of three intensively studied cases. 2. The sharpness of tuning of integrated cluster responses was defined 10 dB above threshold (

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Zhou, Y. X., and C. L. Baker. "Spatial properties of envelope-responsive cells in area 17 and 18 neurons of the cat." Journal of Neurophysiology 75, no. 3 (1996): 1038–50. http://dx.doi.org/10.1152/jn.1996.75.3.1038.

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1. Many neurons in areas 17 and 18 respond to spatial contrast envelope stimuli whose Fourier components fall outside the cell's spatial-frequency-selective range. The spatial properties of such envelope responses are investigated here and compared with responses to conventional luminance-defined gratings to explore the underlying receptive-field mechanism. 2. Three spatial properties of envelope responses are reported more extensively in this paper. First, the envelope responses were selective to the carrier spatial frequency in a narrow range of frequencies higher than a given cell's luminan

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