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  • Test data (330mb)

    Work
    Creator:
    Fridmanski, Ethan
    Description:
    test data
    Citation to related publication:
    Title:
    Test data (330mb)

  • The Timing versus Resource Problem in Nonnative Sentence Processing: Evidence from a Time-Frequency Analysis of Anaphora Resolution in Successive wh-Movement in Native and Nonnative Speakers of French

    Work
    Creator:
    Dekydtspotter, Laurent , Miller, A. Kate, Iverson, Mike ,Xiong, Yanyu, Swanson, Kyle , & Gilbert, Charlène
    Description:
    The data represent induced power at the bridge between a matrix clause and an embedded clause represented by the words dit 'said' and que 'that' in French linked to four conditions as in (1a - d). (1a) Quel reportage la concernant est-ce que Laetitia a dit que Jérémie avait regardé avec appréhension? (1b) Quel reportage à propos d’elle est-ce que Laetitia a dit que Jérémie avait regardé avec appréhension? (1c) Quel reportage la concernant est-ce que Jérémie a dit que Laetitia avait regardé avec appréhension? (1d) Quel reportage à propos d’elle est-ce que Jérémie a dit que Laetitia avait regardé avec appréhension? ‘Which report regarding/about her did Laetitia/Jérémie say that Jérémie/Laetitia had watched with apprehension?’ These four conditions manipulated the contains of interrogative expressions. (1a/condition A) involves a modifier with an early match antecedent. (1b/condition B) involves a complement with an early match antecedent. (1c/condition C) involves a modifier with a late match antecedent. (1d/condition D) involves a complement with an late match antecedent. Our the time-frequency analysis was performed with the FieldTrip toolbox as eight datasets for four conditions (1a - 1d) and two groups (NSs and NNSs). The time window of interest in each epoched trial included the two critical bridge words dit que ‘said that’, and so covered 1.85 seconds, plus a 700ms baseline. A 50ms interval was left between the baseline and the critical window to prevent spectral leakage in plotting and analyses. We convolved a family of Morlet wavelets of 7 cycles with the selected time window of each EEG trial, which yielded the time-frequency information of the induced neural activity. After the induced power was obtained for each condition of each subject, a log transformation was conducted across channels and frequencies for each subject to standardize the power unit as dB. The length of the wavelets was set as 3 standard deviations of the Gaussian kernel. At 1Hz, the wavelet duration was 2.228 seconds. The spectral bandwidth was 0.286Hz. At 60Hz, the wavelet duration was 0.037 seconds. The spectral bandwidth was 17.143Hz. This procedure only allowed us to analyze the data starting at 5Hz (wavelet duration = 0.446 seconds; spectral bandwidth = 1.429Hz).
    Keyword:
    parsing, movement, anaphora, time-frequency, EEG
    Citation to related publication:
    Title:
    The Timing versus Resource Problem in Nonnative Sentence Processing: Evidence from a Time-Frequency Analysis of Anaphora Resolution in Successive wh-Movement in Native and Nonnative Speakers of French

  • Effects of Vegetation on Flux of NO, NO2, and N2O in a Mixed Deciduous Forest Clearing

    Work
    Creator:
    Payne, Zachary C, Mushinski, Ryan M, Poehlman, John, Pusede, Sally E, and Raff, Jonathan D
    Description:
    Gas phase measurements of NO, NO2, N2O, CO2 and O3 were collected from four experimental chambers and 1m above the ground during a field campaign at the Indiana University Research and Teaching Preserve from 08/02/2017 to 08/18/2017. Chambers contained different levels of vegetation to understand the effect that vegetation has on soil fluxes of these gases. These measurements were processed in R computing environment to produce measurement of fluxes. Raw data and processed data both appear in this dataset.
    Keyword:
    Nitric Oxide, Nitrous Oxide, Nitrogen Dioxide, Soil Gas Flux, and Vegetation Effects
    Citation to related publication:
    JGR Atmosphere - Presubmission
    Title:
    Effects of Vegetation on Flux of NO, NO2, and N2O in a Mixed Deciduous Forest Clearing

  • Tutorial Files for CAFE5

    Work
    Creator:
    Fulton, Ben. Hahn, Matthew W., Mendes, Fabio.
    Description:
    Here we present CAFE 5, a completely re-written software package with numerous performance and user-interface enhancements over previous versions. These include improved support for multithreading, the explicit modelling of rate variation among families using gamma-distributed rate categories, and command-line arguments that preclude the use of accessory scripts.
    Keyword:
    bioinformatics phylogenetics software
    Citation to related publication:
    10.1093/bioinformatics/btaa1022
    Title:
    Tutorial Files for CAFE5

  • Individual Differences in Auditory Abilities: The Expanded TBAC dataset

    Work
    Creator:
    Gary R. Kidd, Charles S. Watson, Brian Gygi. Indiana University, Bloomigton
    Description:
    The data show performance on 19 tests of auditory abilities, with 340 subjects. The data include: 1. Percent correct for each of the 19 TBAC tests used in the 2007 study 2. Arcsine transformed values of the PC scores (names ending in “AS”) 3. Percentile values for the Arcsine-transformed scores (names ending in “ASp”) 4. Latent variable scores for four independent auditory factors, plus a general auditory ability factor, as described in KWG 2007. Sex and race data are also included. For a subset of subjects, SAT scores, GPA, and an IQ estimate (based on SAT scores) is also provided.
    Keyword:
    auditory, speech, hearing, listening, individual differences
    Citation to related publication:
    Kidd, G. R., Watson, C. S., & Gygi, B. (2007). Individual differences in auditory abilities. The Journal Of The Acoustical Society Of America, 122(1), 418-435.
    Title:
    Individual Differences in Auditory Abilities: The Expanded TBAC dataset