Data for: What do you know? ERP evidence for immediate use of common ground during online reference resolution

Description of data from the article “What do you know? ERP evidence for immediate use of common ground during online reference resolution”, by Sikos, Tomlinson, Heins, and Grodner.

Repository: Mendeley Data

The zipped folder DATA.zip contains pre-processed behavioral and electrophysiological data for the final 50 participants (see Methods for exclusion and outlier removal criteria).

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Behavioral data
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All behavioral data are gathered into a single tab-delimited document. Variable names are self-explanatory.

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ERP data
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A. for_cluster_analyses

Five separate tab-delimited files are provided for each participant (e.g., s2_CG-NO.txt). Each file contains data capturing the voltage difference (μV) between two conditions (e.g., CGC minus NoC) during the -200 to 1600 ms epoch for that particular subject (e.g., s2). Rows correspond to time points. Columns correspond to electrode channels:

E1 = F10
E2 = AF4
E3 = F2
E4 = FCZ
E5 = FP2
E6 = FZ
E7 = FC1
E8 = AFZ
E9 = F1
E10 = FP1
E11 = AF3
E12 = F3
E13 = F5
E14 = FC5
E15 = FC3
E16 = C1
E17 = F9
E18 = F7
E19 = FT7
E20 = C3
E21 = CP1
E22 = C5
E23 = T9
E24 = T7
E25 = TP7
E26 = CP5
E27 = P5
E28 = P3
E29 = TP9
E30 = P7
E31 = P1
E32 = P9
E33 = PO3
E34 = PZ
E35 = O1
E36 = POZ
E37 = OZ
E38 = PO4
E39 = O2
E40 = P2
E41 = CP2
E42 = P4
E43 = P10
E44 = P8
E45 = P6
E46 = CP6
E47 = TP10
E48 = TP8
E49 = C6
E50 = C4
E51 = C2
E52 = T8
E53 = FC4
E54 = FC2
E55 = T10
E56 = FT8
E57 = FC6
E58 = F8
E59 = F6
E60 = F4
E61 = HEOR
E62 = VEOR
E63 = VEOL
E64 = HEOL
CZ = CZ

Note: Ocular channels were excluded from cluster analyses.

B. for_quartile_analyses

Mean voltage (μV) averaged across all non-ocular electrodes in the 600-1200 ms window are gathered by subject x condition x quartile into a single tab-delimited document. Variable names are self-explanatory.