shortname
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Name in Tables
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Description of variable:
|
For the language specific variables (e.g. RT, frequency, etc.) the first letter of the short variable names signal the language (e-English, g-German, s-Spanish, i-Italian, b-Bulgarian, h-Hungarian, and c-Chinese). |
picnum |
Picture ID Number |
An individual picture ID with the word type abbreviation and a unique number is given to each item. Please note that the items ARE NOT in alphabetical order (due to differences in the predetermined and the dominant names, like "stroller" and "baby carriage"). |
ename, gname, sname, iname, bname, hname, cname |
Dominant Response |
Only the valid responses (see below) were used for determining the target name, and for further analyses. Once the set of valid responses had been determined, the target name was defined as the "dominant response", i.e., the name that was used by the largest number of subjects. In the case of ties (two responses uttered by exactly the same number of subjects) three criteria were used to choose one of the two or more tied responses as the target. (1) the response closest to the intended target (i.e., the hypothesized target name used to select stimuli prior to the experiment), (2) the singular form if singular and plural forms were tied, and (3) the form that had the largest number of phonological variants in common. |
Error coding - only valid responses were used for for further analyses. |
egoodrt, ... |
% Valid response |
Valid response refers to all the responses with a valid (codable) name and usable, interpretable response times (no coughs, hesitations, false starts, or prenominal verbalization like "that's a ball"). Any word articulated completely and correctly is kept for the evaluation, except for expressions that are not intended namings of the presented object, like "I don't know". 100% is the total number of subjects. |
enoname, ... |
% No response |
Invalid response refers to all the responses with an invalid RT (i.e., coughs, hesitations, false starts, prenominal verbalizations) or a missing RT (the participant did produce a name, but it failed to register with the voice key). 100% is the total number of subjects. |
ebadrt, ... |
% Invalid response |
No response refers to any trial in which the participant made no verbal response of any kind. 100% is the total number of subjects. |
Name agreement: |
etype, ... |
Number of Types |
The number of alternative names for each picture was determined by "Number of types" (i.e., number of different names provided on valid trials, including the target name). |
estatu, ... |
H statistics |
The "H statistic" or H Stat (also called U statistic), a measure of response agreement that takes into consideration the proportion of subjects producing each alternative. where
pi = proportion of subjects producing the i-th name.
An increasing H value indicates decreasing name agreement, 0 refers to perfect name agreement (following Snodgrass and Vanderwart, 1980).
When calculating the proportion of subs, 100% = subject number. |
Lexical Coding - Percent Name Agreement: All valid responses were coded into different lexical categories in relation to the target name, using the same criteria. |
elex1, ... |
% Lex 1dom |
Percent name agreement "Lex1dom" was defined as the proportion of all valid trials (a codeable response, with a usable RT) on which participants produced the target name. 100% is the total number of valid responses. |
elex2, ... |
% Lex 2phon |
"Lex2phon" is the percent of all codable responses with a valid RT that were classified as a morphological variant of the dominant name. This includes any morphological or morphophonological alteration of the target name, defined as a variation that shares the word root or a key portion of the word without changing the word's core meaning. Examples would include diminutives (e.g., "bike" for "bicycle"; "doggie" for "dog"), plural/singular alternations (e.g., "cookies" when the target word was "cookie"), reductions (e.g., "thread" if the target word was "spool of thread") or expansions (e.g., "truck for firemen" if the target word was "fire truck"). 100% is the total number of valid responses. |
elex3, ... |
% Lex 3syn |
"Lex3syn" refers to the ratio of codeable responses on which a synonym was produced. Synonyms for the target name differ from Code 2 because they do not share the word root or key portion of the target word). With this constraint, a synonym was defined as a word that shared the same truth value conditions as the target name (e.g., "couch" for "sofa" or "chicken" for "hen"). 100% is the total number of valid responses. |
elex4, ... |
% Lex 4err |
"Lex4err" refers to the percent of all codable responses with a valid RT on which participants produced a response that failed to meet criteria for Lexical Codes 1-3. This "error/other" category included superordinate names like "animal" or "food", or hyponyms (e.g., "animal" for "dog"), semantic associates that share the same class but do not have the target word's core meaning (e.g., "cat" for "dog"), part-whole relations at the visual-semantic level (e.g., "finger" for "hand"), and all frank visual errors or completely unrelated responses. 100% is the total number of valid responses. |
elex13, ... |
% Lex 1-3 Conceptual |
A summary score that conflates Lexical Codes 1, 2, and 3 (targets + morphophonological variants + synonyms). elex13 = elex1+elex2+elex3. This "enient" score for name agreement has been used in other picture-naming studies, and sometimes yields different results compared with the more conservative measure in which name agreement refers to production of the target name only. |
Reaction time: |
erttot, ... |
RT total MEAN |
"RT total MEAN" refers to mean reaction times across all valid trials, regardless of the content of that response. |
estdtot, ... |
RT total STD |
"RT total STD" refers to the standard deviation of reaction times across all valid trials, regardless of the content of that response. |
erttar, ... |
RT target MEAN |
"RT target MEAN" refers to mean latency for dominant responses only. |
estdtar, ... |
RT target STD |
"RT target STD" refers the standard deviation of reaction times for dominant responses only. |
ert2, ... |
RT Lex2phon MEAN |
"RT Lex2phon MEAN" refers to mean latency of responses categorized as morphological variant of the dominant name "Lex2phon" (see details above). For some items empty cells signal that there were not enough valid responses within this lexical category to calculate variable value (minimum 2). |
ert3, ... |
RT Lex3syn MEAN |
"RT Lex3syn MEAN" refers to mean latency of responses categorized as synonyms of the dominant response (see details above). For some items empty cells signal that there were not enough valid responses within this lexical category to calculate variable value (minimum 2). |
ert4, ... |
RT Lex4err MEAN |
"RT Lex4err MEAN" refers to mean latency of responses categorized as error or other as compared to the dominant response "Lex4err" (see details above). For some items empty cells signal that there were not enough valid responses within this lexical category to calculate variable value (minimum 2). |
Cross-language Universality and Disparity of Name Agreement: |
xtype |
Universal Type Number |
The arithmetic average of the number of word types measure for each of the seven languages. |
elex1z, ... |
Name Agreement z-score |
Z score of the Name agreement (Lex1) values within each language: The elex1z value for a specific item = (elex1 value for the item minus average of the elex1 values of all object or action items), divided by the STDEV of the elex1 values of all object or action items. By using z scores, we removed main effects of language, and ensured that no single language was contributing disproportionately to the estimates of cross-language universality and disparity, which were calculated from this variable. |
xlexuniv |
Universal NA z-score |
The elex1z values were averaged across all languages for each item. If an item tended to elicit high Name Agreement in all or most of the languages, it would have an average Universal NA z-score at the high-performance end of the continuum (a large, positive z-score value). Items that produced little consensus across the seven languages would tend to cluster in the middle of this measure. This measure was used to calculate the Cross-language NA Disparity z-scores (xlexdisp). |
xlex1ze, ... |
Other Language NA z-score |
The Name Agreement z-scores (elex1z values) of all the languages EXCEPT the one in question were averaged to calculate the Other Language NA z-score measure (xlex1ze). This measure was used to calculate the Cross-language NA Disparity z-scores (xlexdisp). |
xlex1zed, ... |
Cross-lg NA Difference
z-score |
We used elex1z and xlex1ze to calculate a Cross-lg NA Difference z-score for each language by using simple subtraction:Cross-lg NA Difference z-score = Name Agreement z-score (elex1z) minus Other Lg NA z-score (xlex1ze). A positive value for German, for example, would indicate that Germans had higher name agreement for that item than did the other six languages (on average). These difference scores show the relative advantage (positive z-scores = higher name agreement) within each individual language, as compared with the others in the study. This measure was used to calculate the cross-language disparity scores. |
xlexdisp |
Cross-lg NA Disparity
z-score |
The absolute values of the Cross-lg NA Difference z-scores (e.g. xlex1zed) of all languages were averaged for each item. This produced an estimate of cross-language disparity in Name Agreement (Lex1). Items with a high-positive disparity z-scores are those that elicited more cross-language variation; items with low disparity scores are those that elicited less variability and a more universal response (although such items could be universally good or universally bad). |
Cross-language Universality and Disparity of Reaction Time: |
ertz, ... |
Reaction Time
z-score |
Z score of the Mean Reaction Time of Dominant Responses (erttar) values within each language. The ertz value for a specific item = (erttar value for the item minus average of the erttar values of all object or action items), divided by the STDEV of the erttar values of all object or action items. By using z scores, we removed main effects of language, and ensured that no single language was contributing disproportionately to the estimates of cross-language universality and disparity, which were calculated from this variable. |
xrtuniv |
Universal RT z-score |
The ertz values were averaged across all languages for each item. If an item tended to elicit slow responses in all or most of the languages, it would have an average universal z score at the low-performance end of the continuum (a large, positive z-score value). Items that produced little consensus across the seven languages would tend to cluster in the middle of this measure. This measure was used to calculate the Cross-lg RT Disparity z-scores (xrtdisp). |
xrtze, ... |
Other Language
RT z-score |
The Reaction Time z-scores (ertz values) of all the languages EXCEPT the one in question were averaged to calculate the Other Language RT z-score measure (xrtze). This measure was used to calculate the Cross-language RT Disparity z-scores (xlexdisp). |
xrtzed, ... |
Cross-lg RT Difference z-score |
We used ertz and xrtze to calculate a Cross-lg RT Difference z-score for each language by using simple subtraction: Cross-lg RT Difference z-score = Reaction Time z-score (ertz) minus Other Lg RT z-score (xrtze). A positive value for German, for example, would indicate that Germans had higher RT values for that item than did the other six languages (on average). These difference scores show the relative disadvantage (positive z-scores = higher RT values) within each individual language, as compared with the others in the study. This measure was used to calculate the cross-language disparity scores. |
xrtdisp |
Cross-lg RT Disparity
z-score |
The absolute values of the Cross-lg RT Difference z-scores (e.g. xrtzed) of all languages were averaged for each item. This produced an estimate of cross-language disparity in Reaction Time (rttarg). Items with a high-positive disparity z-scores are those that elicited more cross-language variation; items with low disparity scores are those that elicited less variability and a more universal response (although such items could be universally good or universally bad). |
Items with the same dominant response: |
esames, ... |
Items with shared name |
The "shared name" variable reflects the fact that some dominant names were used for more than one picture. The most extreme example is the single word "cut," which was used as the dominant name for five different action pictures (originally selected to elicit "peel", "slice", "dissect", "clip", and "cutting a paper with scissors"). Items that share the same dominant name with at least one other picture were specified by a dichotomous variable (1 = shared name; 0 = no shared name). |
Picture characteristics (independent variables): |
ovcjpg |
Obj. Vis. Complexity (KB) |
Estimates of objective visual complexity were obtained for the picture itself, based on the size of the digitized stimuli picture files. The black-and-white simple line drawings were scanned and saved as (300 x 300 pixel) Macintosh PICT file format, each in a separate file. A demo version of the handmade software utility Image Alchemy 1.8 (Woehrmann et al., 1994) was used to convert the stimuli to various graphics file formats. Over 30 different file types and degrees of compression for the 520 object and 275 action pictures were computed, and JPEG (high quality - low compression) was selected according to it's close correlation with subjective visual complexity and other variables (for details see Szekely & Bates, 2000). In Image Alchemy 1.8 the file type description was: Joint Photographic Experts Group with default Huffman coding, high quality - low degree of compression: 98 (on a scale from 1-100) was used with the syntax: -j98. |
objnum |
Conceptual Complexity |
Most of our object stimuli depict a single object against a minimal background. In contrast, the action pictures all involve at least one person, animal or object, and many of them involve two or more protagonists. This is a necessary by-product of the relational meanings that underlie most action verbs. Conceptual Complexity refers to our own subjective rating of the number of objects, animals or persons depicted in each stimulus. These counts applied at the level of the whole object. For example, body parts were not counted separately in pictures of a whole person, nor were separate counts given to the multiple elements in a mass noun (e.g., individual grapes in a cluster of grapes). Surrounding props or substrates for an action were counted separately only if they were critical to the interpretation of the action (e.g., a schematic line indicating the floor or the base of a wall was not counted as a separate object, but the diving board beneath a diving man was counted). |
Features of the dominant response and picture charateristics: |
esyll, ... |
Length in syllables |
Length of the dominant response in phonological syllables. |
echar, ... |
Length in characters |
Length of the dominant response as measured by the number of characters in the dominant response (spaces between multiwords are not counted). |
esyll2, ... |
Syllable type frequency |
The frequency of the word-length types within a language and corpus. Since languages vary markedly in the distribution of target names that are monosyllables, disyllables, and three or more syllables, we constructed a measure to reflect the frequency of word-length types in the action or object corpus. For example, if the 275 item corpus for Language A comprised 225 monosyllables, 41 disyllables, and 9 three-syllable words, each monosyl-labic name received a score of 82%, each disyllable received a score of 15%, and each three-syllable word received a score of 3%. |
efric, ... |
Initial frication |
Presence/absence of a fricative or affricate in the initial consonant is a variable that has been reported to influence the time required for a response to register on the voice key. Items that have a dominant name with a fricative as initial consonant were specified by a dichotomous variable (1 = dominant name starts with a fricative; 0 = does not). Examples of initial frication in a word: challenge, fountain, his, shower, skate, vowel, zebra, jargon, this). |
ecomplx, ... |
Complex words |
Word complexity is another dichotomous variable, 1 was assigned to any item on which the dominant response was a plural, a compound word or a periphrastic (multiword) construction. (1 = complex word; 0 = not). |
lnefreq, ... |
Ln Frequency (CELEX) |
Frequency counts were taken from the CELEX Lexical database (Baayen, Piepenbrock, & Gulikers, 1995). In accordance with Snodgrass and Yuditsky (1996), log natural transformation ln (1 + raw frequency count) was applied to normalize the frequency measure for use in correlational analyses. |
Cross-language Frequency and Length measures: |
frqfac1 |
Universal Frequency |
Principal-component factor analysis (with Varimax rotation) was conducted on the frequency measures for all seven languages. A single factor emerged with an eigenvalue greater than one, factor scores were saved and used as a summary variable to reflect universal trends in frequency. |
frqfac1e |
Other-language Frequency |
Principal-component factor analysis (with Varimax rotation) was conducted on the frequency measures for all seven languages EXCEPT the one in question. A single factor emerged with an eigenvalue greater than one, factor scores were saved and used as a summary variable to reflect universal trends in frequency. |
sylfac1 |
Universal Length |
Principal-component factor analysis (with Varimax rotation) was conducted on the syllable-length measures for all seven languages. A single factor emerged with an eigenvalue greater than one, factor scores were saved and used as a summary variable to reflect universal trends in length. (Length in characters and word complexity were not used for this purpose, because these measures are not available for Chinese). |
sylfac1e |
Other-language Length |
Principal-component factor analysis (with Varimax rotation) was conducted on the syllable-length measures for all seven languages EXCEPT the one in question. A single factor emerged with an eigenvalue greater than one, factor scores were saved and used as a summary variable to reflect universal trends in length. |