Radosław Rogoza

The Bright, the Dark, and the Blue Face of Narcissism: The Spectrum of Narcissism in Its Relations to the Metatraits of Personality, Self-Esteem, and the Nomological Network of Shyness, Loneliness, and Empathy

Grandiose and vulnerable narcissism seem to be uncorrelated in empirical studies, yet they share at least some theoretical similarities. In the current study, we examine the relation between grandiose (conceptualized as admiration and rivalry) and vulnerable narcissism in the context of the Big Five personality traits and metatraits, self-esteem, and their nomological network. To this end, participants (N = 314) filled in a set of self-report measures via an online survey. Rivalry was positively linked with both admiration and vulnerable narcissism. We replicated the relations of admiration and rivalry with personality traits and metatraits—as well as extended existing knowledge by providing support for the theory that vulnerable narcissism is simultaneously negatively related to the Stability and Plasticity. Higher scores on vulnerable narcissism and rivalry predicted having fragile self-esteem, whereas high scores on admiration predicted having optimal self-esteem. The assumed relations with the nomological network were confirmed, i.e., vulnerable narcissism and admiration demonstrated a contradictory pattern of relation to shyness and loneliness, whilst rivalry predicted low empathy. Our results suggest that the rivalry is between vulnerable narcissism and admiration, which supports its localization in the self-importance dimension of the narcissism spectrum model. It was concluded that whereas admiration and rivalry represent the bright and dark face of narcissism, vulnerable narcissism represents its blue face.

Polish adaptation of the Revised Cheek and Buss Shyness Scale and a significance of shyness in the context of personality traits and metatraits

The aim of the current study is to prepare the Polish adaptation of the Revised Cheek and Buss Shyness Scale and to analyze relations between shyness, loneliness and personality traits. The study was conducted via the Internet, and a total of N = 314 adults participated and completed a set of self-report measures. Via comparisons of several confirmatory factor analysis models we demonstrated that the structure of the Polish adaptation of the scale is unidimensional. Consistent with research hypotheses, shyness was mostly correlated with loneliness and introversion; moreover, shyness was strongly negatively related to the personality metatrait of Plasticity and weakly but also negatively with the metatrait of Stability. In addition, individuals not engaged in romantic relationships scored significantly higher in shyness and loneliness, and lower in extraversion, openness, and Plasticity than individuals engaged in unformalized relationships. The results support the conclusion that shyness is a personality trait that significantly affects behavior by limiting the possibilities for adapting to changing environmental conditions.

Cross-cultural invariance of NPI-13: Entitlement as culturally specific, leadership and grandiosity as culturally universal

The current study explores the problem with the lack of measurement invariance for the Narcissistic Personality Inventory (NPI) by addressing two issues: conceptual heterogeneity of narcissism and methodological issues related to the binary character of data. We examine the measurement invariance of the 13-item version of the NPI in three populations in Japan, Poland and the UK. Analyses revealed that leadership/authority and grandiose exhibitionism dimensions of the NPI were cross-culturally invariant, while entitlement/exploitativeness was culturally specific. Therefore, we proposed NPI-9 as indicating scalar invariance, and we examined the pattern of correlations between NPI-9 and other variables across three countries. The results suggest that NPI-9 is valid brief scale measuring general levels of narcissism in cross-cultural studies, while the NPI-13 remains suitable for research within specific countries.

Structure, Reliability, Measurement Stability, and Construct Validity of the Polish Version of the Revised Child Anxiety and Depression Scale:

The Revised Child Anxiety and Depression Scale (RCADS) is a self-report questionnaire that aims to assess symptoms of anxiety and depressive disorders in children. Two studies were conducted to evaluate the psychometric properties of the Polish version of the RCADS. Study 1 was conducted to analyze the structural validity and reliability of the RCADS scores and Study 2 assessed the longitudinal measurement of stability over time. Data were collected from a community sample of 501 children and adolescents aged 8 to 14 years in Poland. The original 47-item version of the Polish RCADS was compared with two shortened versions: 30- and 20-item versions. Overall results revealed support for the structural and construct validity, reliability, and stability of the Polish version of the RCADS.

Investigating the Structural Model of the Strengths and Difficulties Questionnaire

The Strengths and Difficulties Questionnaire (SDQ) aims to assess problems in the psychological adjustment of children and youths. In this paper, we present results from an analysis of the structure of the SDQ. Data were collected from a community sample of 582 children and adolescents aged 10–19 years in Poland. The results showed that the bi-factor model yielded a good fit to the data. Out of five original SDQ factors, only emotional symptoms and prosocial behavior scales were distinguished from the general factor of difficulties. Additionally, two independent facets that concerned the characteristics of unsettlement and cautiousness have been extracted from the hyperactivity and conduct scales. The achieved structure differs from the theoretically assumed structure, but the findings are consistent with the Circumplex of Personality Metatraits (CPM), which was adapted to interpret the results. Moreover, with the help of the CPM, an additional difficulty that can be introduced to the model was identified.