Taxonomy and structure of Croatian personality-descriptive adjectives

Mlacic B, Ostendorf F. Taxonomy and structure of Croatian personality-descriptive adjectives. EUROPEAN JOURNAL OF PERSONALITY. 2005;19(2):117-152.This paper describes the development of a comprehensive taxonomy of Croatian personality-descriptive terms, organized in three studies. In the first study three judges searched through a standard dictionary of the Croatian language for person-descriptive terms. In the second study, personality-descriptive adjectives were classified by seven judges into 13 different categories of descriptors. In the third study, the 483 adjectives that the majority of judges in the second study classified as dispositions were rated for self-descriptions by 515 University of Zagreb students and for peer-descriptions by 513 students' best acquaintances. Self- and peer ratings were factor analysed separately and the Croatian emic lexical factors from both data sets were interpreted to be similar to the Big-Five factors: Agreeableness, Extraversion, Conscientiousness, Intellect, and Emotional Stability. The inspection of factor content of the Croatian emic factors and their relation to imported Big-Five measures revealed high correspondences for all five Croatian factors although the relation between the Croatian and the imported factors of Emotional Stability and Agreeableness was somewhat more complex. Copyright (c) 2004 John Wiley & Sons, Ltd

Only three personality factors are fully replicable across languages: Reply to Ashton and Lee

De Raad B, Barelds DPH, Mlacic B, et al. Only three personality factors are fully replicable across languages: Reply to Ashton and Lee. JOURNAL OF RESEARCH IN PERSONALITY. 2010;44(4):442-445

Only Three Factors of Personality Description Are Fully Replicable Across Languages: A Comparison of 14 Trait Taxonomies

De Raad B, Barelds DPH, Levert E, et al. Only Three Factors of Personality Description Are Fully Replicable Across Languages: A Comparison of 14 Trait Taxonomies. JOURNAL OF PERSONALITY AND SOCIAL PSYCHOLOGY. 2010;98(1):160-173.We tested the hypothesis that only 3 factors of personality description are replicable across many different languages if they are independently derived by a psycholexical approach. Our test was based on 14 trait taxonomies from 12 different languages. Factors were compared at each level of factor extraction with solutions with I to 6 factors. The 294 factors in the comparisons were identified using sets of markers of the 6-factor model by correlating the marker scales with the factors. The factor structures were pairwise compared in each case on the basis of the common variables that define the 2 sets of factors. Congruence coefficients were calculated between the varimax rotated structures after Procrustes rotation, where each structure in turn served as a target to which all other structures were rotated. On the basis of average congruence coefficients of all 91 comparisons, we conclude that factor solutions with 3 factors on average are replicable across languages; solutions with more factors are not

Webdatanet: Innovation and quality in web-based data collection

In light of the growing importance of web-based data in the social and behavioral sciences, WEBDATANET was established in 2011 as a COST Action (IS 1004) to create a multidisciplinary network of web-based data collection experts: (web) survey methodologists, psychologists, sociologists, linguists, economists, Internet scientists, media and public opinion researchers. The aim was to accumulate and synthesize knowledge regarding methodological issues of web-based data collection (surveys, experiments, tests, non-reactive data, and mobile Internet research), and foster its scientific usage in a broader community