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There is a general consensus that personality disorders (PDs) share a general factor (g-PD) overlapping with the general factor of psychopathology (p-factor). The general psychopathology factor is related to many social dysfunctions, but its nature still remains to some extent ambiguous. We posit that hostile attributions may be explanatory for the factor common for all PDs, i.e., interpersonal problems and difficulty in building long-lasting and satisfying relationships of all kinds. Thus, the main objective of the current project was to expand the existing knowledge about underlying factors of g-PD with regard to hostile attributions. We performed a cross-sectional study on a representative, community sample of Poles (N = 1031). Our hypotheses were primarily confirmed as hostile attributions predicted p-factor. However, the relation was positive only for hostile attributions related to ambiguous situations involving relational harm and physical harm done by female authorities and negative in case of hostile attributions in situations involving physical harm done by peers. Additionally, paranoia-like thoughts strongly related to hostile attributions and independently predicted g-PD. The results contribute to the current discussion on the nature of the g-PD, confirm that hostile attributions and paranoia are a crucial aspect of personality pathology, and indicate the importance of working on these cognitions in the course of therapeutic work.
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OBJECTIVE: We examined changes in value interrelations during middle childhood. In line with the Personal Values Theory, we expected a value system, with individuals similarly valuing related motivations, and setting priorities between conflicting motivations. We hypothesized this system to develop dynamically during middle childhood as children deepen their understanding of their own values. METHOD: Using unfolding analysis, we estimated intraindividual value structure coherence, that is, the extent to which the interrelations among a child's values are similar to the hypothesized interrelations. Cross-Cultural Study 1 (N = 4615, 6-12-year-old children) included children from 12 countries. Cross-Sequential Study 2 (N = 629, 6-10-year-old children at Time 1) included three annual measurements. RESULTS: In Study 1, we found a curvilinear association between age and intraindividual value structure coherence: Children's values were more coherent at ages 9-10 than before or after. Study 2 confirmed this pattern of within-individual development. CONCLUSIONS: We propose that development in coherence with the theoretical value structure offers insight into children's understanding of values as well as changes in value priorities.
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Motivación , Valores Sociales , Niño , HumanosRESUMEN
We propose a model of basic self-regulatory mechanisms that integrates descriptive-structural and dynamic-explanatory approaches to personality. Using a structural way of thinking and based on a structural model of personality (the Circumplex of Personality Metatraits), we deduced two orthogonal (distinct) but interactive mechanisms: (a) Impulse Control responsible for controlling automatically activated impulses, urges, and affective reactions and (b) Self-Motivation responsible for regulating intentions in goal-oriented behaviors. Their operation depends on both situational and dispositional factors and optimal functioning of both mechanisms is needed for effective regulation of behavior. People can also be characterized by relatively stable levels of Impulse Control and Self-Motivation as dispositions, which depend on temperamental predispositions but can develop incoherently with them due to the impact of environmental factors. Combinations of Impulse Control and Self-Motivation as dispositions result in personality types, which differ in their adaptiveness. Importantly, Impulse Control and Self-Motivation mechanisms reveal substantial similarities to other self-regulatory constructs described in the literature, particularly those included in Block and Block's as well as Kuhl's theories. The contribution of our paper may serve as an example of how to apply the descriptive-structural approach to develop a dynamic-explanatory model of personality.
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Personalidad , Autocontrol , Humanos , Trastornos de la Personalidad , Motivación , IntenciónRESUMEN
OBJECTIVE: There is a considerable body of evidence from the last 20 years, indicating the need for the reconceptualization of the highest level of the personality structure that the Big Five/Five-Factor Model (FFM) was assumed to occupy. The main goal of the presented study was to test the relationships between two models that have been developed in this respect: The Circumplex of Personality Metatraits (CPM), based on the higher-order factors of the Big Five, and the HEXACO model including a sixth basic personality dimension (Honesty-Humility). METHOD: The sample consisted of 500 respondents (56.8% females; Mage = 31.9, SDage = 14.0), all of whom completed the CPM, HEXACO, and FFM measures. RESULTS: The results corroborated the expectation that the HEXACO model can be coherently located within the CPM model, despite the latter is rooted in the FFM research tradition. However, this substantial integration has been made possible by a relatively slight but crucial modification of the CPM, already suggested by previous research. CONCLUSION: After the modification, which concerned the location of the Neuroticism/Emotional stability trait, the CPM enables a comprehensive integration of major models of personality structure encompassing the Two-Factor Model, the FFM, and the HEXACO.
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Trastornos de la Personalidad , Personalidad , Adolescente , Adulto , Emociones , Femenino , Humanos , Masculino , Motivación , Inventario de PersonalidadRESUMEN
OBJECTIVE: The circular structure of values has been verified mostly at a between-person level and on measures of general value preferences. In this manuscript, we argue that it is a simplification that neglected significant aspects of the value structures and distinguish four different types of structures: (a) between-person structure of value traits, (b) within-person structure of value traits, (c) between-person structure of value states, and (d) within-person structure of value states. We argue that the within-person structure of value states addresses the circular structure of values most accurately. METHOD: To compare all four structures, we collected three partially dependent samples (N1 = 449, N2 = 293, N3 = 218) of adults (age 17-57, M = 24). At three time points, separated by 5-7 weeks, respondents completed a questionnaire measure (Portrait Values Questionnaire-Revised [PVQ-RR]) of value preferences (value traits) and reported the importance of values in their everyday actions (value states) for 1 week in an experience sampling study. RESULTS: The four types of value structures were stable over time. All four were also consistent with Schwartz's value model to some degree, but at the same time, there were some deviations. CONCLUSIONS: It is important to distinguish four types of value structures and be aware of their different interpretations that we outlined in this paper.
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Determinación de la Personalidad , Valores Sociales , Adolescente , Adulto , Humanos , Persona de Mediana Edad , Encuestas y Cuestionarios , Adulto JovenRESUMEN
OBJECTIVE: We examined patterns of change and stability in the whole set of 10 Schwartz values over 2 years during early adolescence. METHOD: Participants completed the Portrait Values Questionnaire repeatedly throughout the junior high school years. The study involved six waves of data and a total of 382 respondents aged 10 years at the first measurement occasion (43% female). We investigated multiple types of stability in the values: mean-level, rank-order, and ipsative stability. RESULTS: At the mean-level, self-enhancement, and Openness to change values increased in importance. Self-direction and hedonism values showed the greatest increase-about one-third of a standard deviation. Conservation and self-transcendence values did not change with the exception of tradition, which decreased slightly. After correcting for measurement error, rank-order stability coefficients ranged from .39 (hedonism) to .77 (power). Correlations between value hierarchies measured 2 years apart were ≥.85 for 75% of respondents, and ≤.12 for 5% of the respondents. Thus only a small proportion of participants experienced a marked change in the relative importance they ascribed to the 10 values. CONCLUSIONS: Results are discussed and related to earlier findings on patterns and magnitude of value change during other periods of the life span.
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Desarrollo del Adolescente , Personalidad , Valores Sociales , Adolescente , Desarrollo del Adolescente/fisiología , Niño , Femenino , Humanos , Estudios Longitudinales , Masculino , Personalidad/fisiología , Desarrollo de la PersonalidadRESUMEN
Self-esteem is continuous and has stable characteristics, but it may also change, e.g., during transitions from one educational level to the next. In a prospective cross-sectional study over a year and a half, 250 Polish early adolescents (N = 109, 54 girls; mean age at T1 = 12.68 years, SD = 0.49) and middle adolescents (N = 141, 107 girls; mean age at T1 = 15.80, SD = 0.44) were tested three times using Harter's Self-Perception Profile for Adolescents, assessing both global self-esteem and self-evaluation in eight domains. The change and consistency of self-esteem were analyzed, at both group and individual levels. At the group level, the following results were found: (1) continuity of self-esteem in five domains (scholastic competence, athletic competence, physical appearance, close friendship, and romantic appeal) and in global self-esteem and discontinuity in only three domains (social acceptance, job competence, and behavioral conduct); (2) significant inter-individual variation in the change not explained by age; and (3) higher self-esteem (in five domains) in early adolescents. At the individual level, the stability in most domains was weak, but was restored over the second year at the new school. The complexity of the developmental change and consistency in self-esteem in adolescence was highlighted, emphasizing the need for analyzing both group and individual change.
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Autoimagen , Adolescente , Femenino , Humanos , Masculino , Estudios Prospectivos , Instituciones Académicas , DeportesRESUMEN
OBJECTIVE: The Mental Health Continuum-Short Form (MHC-SF) is a brief scale measuring positive human functioning. The study aimed to examine the factor structure and to explore the cross-cultural utility of the MHC-SF using bifactor models and exploratory structural equation modelling. METHOD: Using multigroup confirmatory analysis (MGCFA) we examined the measurement invariance of the MHC-SF in 38 countries (university students, N = 8,066; 61.73% women, mean age 21.55 years). RESULTS: MGCFA supported the cross-cultural replicability of a bifactor structure and a metric level of invariance between student samples. The average proportion of variance explained by the general factor was high (ECV = .66), suggesting that the three aspects of mental health (emotional, social, and psychological well-being) can be treated as a single dimension of well-being. CONCLUSION: The metric level of invariance offers the possibility of comparing correlates and predictors of positive mental functioning across countries; however, the comparison of the levels of mental health across countries is not possible due to lack of scalar invariance. Our study has preliminary character and could serve as an initial assessment of the structure of the MHC-SF across different cultural settings. Further studies on general populations are required for extending our findings.
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Salud Global/estadística & datos numéricos , Salud Mental/estadística & datos numéricos , Satisfacción Personal , Escalas de Valoración Psiquiátrica/normas , Psicometría/normas , Adolescente , Adulto , Comparación Transcultural , Femenino , Humanos , Masculino , Persona de Mediana Edad , Psicometría/instrumentación , Adulto JovenRESUMEN
Identity formation is a dynamic process during adolescence. Trajectories of identity formation were assessed longitudinally in early and middle adolescents, taking into account the personality underpinnings of this process. Identity formation was conceptualized according to the circumplex of identity formation modes. The model distinguishes basic modes rooted in Marcia's categories of exploration and commitment. Plasticity and stability, the two higher order Big Five meta-traits, were used to assess personality underpinnings. This study includes five measurement waves over 1.5 years and involves 1,839 Polish participants; 914 early adolescents (53.9% girls) and 925 middle adolescents (63.8% girls). The results suggest that (1) the four identity formation modes change dynamically, showing linear and curvilinear growth and that (2) identity formation mode trajectories are more dynamic in middle adolescence than in early adolescence. The results also showed that, in the conditional model, (3) the higher-order personality factors and gender affect the growth factors of identity formation modes. Overall, trajectories of identity formation modes are more linear during early adolescence and more curvilinear during middle adolescence. The initial levels in identity trajectories are influenced by the personality metatraits but only plasticity is related to change among early adolescents.
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Conducta del Adolescente/psicología , Desarrollo del Adolescente , Desarrollo de la Personalidad , Personalidad , Psicología del Adolescente , Adolescente , Femenino , Humanos , Estudios Longitudinales , Masculino , Modelos Psicológicos , PoloniaRESUMEN
Personality types reflect typical configurations of personality attributes within individuals. Over the last 20 years, researchers have identified a set of three replicable personality types: resilient (R), undercontrolled (U), and overcontrolled (O) types. In this study, we examined the cross-cultural replicability of the RUO types in Italy, Poland, Spain, and the United States. Personality types were identified using cluster analyses of Big Five profiles in large samples of college students from Italy (n = 322), the United States (n = 499), Spain (n = 420), and Poland (n = 235). Prior to clustering the profiles, the measurement invariance of the Big Five measure across samples was tested. We found evidence for the RUO types in all four samples. The three-cluster solution showed a better fit over alternative solutions and had a relatively high degree of cross-cultural generalizability. The RUO types are evident in samples from four countries with distinct linguistic and cultural traditions. Results were discussed in light of the importance of considering how traits are organized within individuals for advancing contemporary personality psychology.
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Cultura , Determinación de la Personalidad , Personalidad , Resiliencia Psicológica , Adolescente , Adulto , Comparación Transcultural , Femenino , Humanos , Italia , Masculino , Desarrollo de la Personalidad , Polonia , Reproducibilidad de los Resultados , España , Estados Unidos , Adulto JovenRESUMEN
Temperament is claimed to be the basis for personality; therefore, discovering the temperamental underpinnings of borderline personality disorder and its facets is crucial for understanding this personality disorder. In this article, we explore these underpinnings by using a new model of temperament, based on the Regulative Theory of Temperament, the Big Two of temperament, and the Circumplex of Personality Metatraits. Two studies were conducted on adults-the first was in a general population sample (N = 315) and the second was in a clinical sample (N = 113) in people with a diagnosis of borderline personality disorder. The following measurements were used: The Screening Instrument for Borderline Personality Disorder (SI-Bord), the Five-Factor Borderline Inventory-Short Form (FFBI-SF), and the Temperament Metadimensions Questionnaire (TMQ). General borderline was explained by Reactivity (high Sensitivity) and Activity (high Dynamism). At the facet level, the Borderline Internalizing Facet was mainly explained by Reactivity (high Sensitivity), while the Borderline Externalizing Facet was explained by Activity (high Dynamism) in addition to Reactivity (high Sensitivity). The results of our study revealed specific temperamental underpinnings of borderline and its facets. Reactivity underlies all borderline facets, while Activity differentiates between the Borderline Externalizing Facet and Borderline Internalizing Facet.
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Trastorno de Personalidad Limítrofe , Temperamento , Humanos , Trastorno de Personalidad Limítrofe/fisiopatología , Temperamento/fisiología , Femenino , Adulto , Masculino , Adulto Joven , Persona de Mediana Edad , Inventario de Personalidad , Adolescente , Encuestas y CuestionariosRESUMEN
Both the basic human values approach and the economic preference approach have been developed and applied to represent fundamental drivers of human behavior in various domains by measuring people's underlying preferences and motivations. Both of them have been used, however, in isolation from each other, the former primarily in social psychology studies and the latter mainly in economic studies. But how similar are they? Finding that they differ may suggest that combining them to explain human behavior might be beneficial. To the best of our knowledge, only a few studies have attempted to explore and empirically examine the theoretical and empirical link between variables in both approaches. The current study tries to fill this gap by examining relations between basic human values and major economic preferences. We examine the associations between the values of self-transcendence, self-enhancement, openness to change and conservation, and the economic preferences of risk aversion (or seeking), altruism, trust, and positive and negative reciprocity. We propose mechanisms as to how they may be associated with one another. For example, we expect an association between conservation and risk aversion as both are motivated by attributing importance to stability and the status quo, or between self-transcendence and altruism, as both are motivated by concern for others. For the empirical analysis we employed convenience samples collected in Poland and Germany. Results in both samples support our expectations: several values and economic preferences are linked in theoretically predictable ways, but only to a weak or moderate extent. We conclude that they are not mutually exclusive but may rather be complementary, and therefore likely both relevant for investigations into explaining behavior.
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Altruismo , Psicología Social , Humanos , Confianza , Motivación , AlemaniaRESUMEN
OBJECTIVES: The aim of the study was to analyze the relationship between personality disorders according to the new ICD-11 dimensional approach and attachment. To do so, we examined ten models of attachment and employed seven questionnaires. METHODS: The study was conducted online and involved a non-clinical group of N = 391 (68% women, 30% men, and 2% - people who marked the "gender - other" category, aged 16-65 yeas; M = 24.91; SD = 7.8). Attachment was measured using seven questionnaires, and the Polish adaptation of the PiCD Questionnaire was used to measure personality disorders according to ICD-11. RESULTS: The regression analysis revealed a consistent picture of the relationship between insecure attachment (regardless of model) and personality disorders. "Negative Affectivity" and "Disinhibition" are associated with Anxious attachment, while "Detachment" and "Dissociality" with Avoidant attachment. "Anankastia" showed only a sporadic association with attachment. CONCLUSIONS: Attachment (according to theoretical models formed in childhood) is significantly related to personality disorders in adults. In the conducted study, a coherent picture of this relationship was obtained thanks to the use of many conceptualizations and operationalizations of attachment.
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OBJECTIVES: The study aimed to assess the role of temperament and attachment dimensions for personality pathology defined as impairments in self- and interpersonal functioning according to Criterion A of Section III of the DSM-5. METHODS: The study was conducted in Poland with a group of 391 participants. The following measurement instruments were used: The Level of Personality Functioning Scale - Brief Form 2.0 (LPFS-BF 2.0), the Temperament Metadimensions Questionnaire (TMQ), the Attachment Style Questionnaire (ASQ), and the Experiences in Close Relationships - Revised (ECR-R). RESULTS: The joint estimation of temperament and attachment role in explaining impairments of personality functioning led to the following conclusions: (1) temperament explained impairments of self-functioning to a greater extent than impairments of interpersonal functioning; (2) temperamental "Reactivity" was more of a predictor of personality pathology than "Activity"; (3) adding attachment increased the magnitude of the explained variance of personality pathology; (4) attachment "Avoidance" explained impairments in interpersonal functioning to a greater extent, while attachment "Anxiety" explained impairments in selffunctioning to a greater extent. CONCLUSIONS: The impairments in personality functioning included in DSM-5 Criterion A are largely explained by two sets of variables: the more enduring and innate temperament and the attachment acquired through early interactions. Such a distinction is important from a clinical perspective, in which effective interactions can target those properties that can be modified and take into account those that are difficult or impossible to modify.
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OBJECTIVES: This study examined psychometric properties of the Polish adaptation of the Level of Personality Functioning Scale-Brief Form 2.0 (LPFS-BF 2.0) measuring features corresponding to self - and interpersonal impairment of personality functioning as defined in the diagnostic guidelines for Personality Disorder in the DSM-5 Section III. METHODS: The study involved a non-clinical sample of N = 242 adults (52.9% female; Mage = 30.63 years, SDage = 11.81 years). To evaluate the criterion validity, the Personality Inventory for DSM-5 (PID-5), Personality Inventory for ICD-11 (PiCD), Agency-Communion-Inventory (AC-IN), and Mental Health Continuum-Short Form (MHC-SF) were administered. RESULTS: The LPFS-BF 2.0 yielded two reliable latent components that correspond to an interpretation of self - and interpersonal functioning and showed relevant associations with a personality disorder severity index, maladaptive personality traits, well-being, and personality constructs of agency and communion. The LPFS-BF 2.0 also demonstrated incremental validity over and above all the PID-5 pathological traits with respect to global well-being as an outcome. CONCLUSIONS: The Polish adaptation of the LPFS-BF 2.0 is a psychometrically and conceptually sound measure to assess features corresponding to self and interpersonal impairment of personality functioning as defined in the DSM-5 Section III. However, findings warrant replication in clinical populations.
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Trastornos de la Personalidad , Personalidad , Adulto , Humanos , Femenino , Masculino , Reproducibilidad de los Resultados , Polonia , Autoinforme , Inventario de Personalidad , Trastornos de la Personalidad/diagnóstico , Trastornos de la Personalidad/psicología , Manual Diagnóstico y Estadístico de los Trastornos Mentales , PsicometríaRESUMEN
OBJECTIVES: This study examined psychometric properties of the Polish adaptation of a Self-Report Form of the DSM-5 Level of Personality Functioning Scale (LPFS-SR). It is a scale designed to measure general impairment, jointly with a detailed assessment of distinguished components of personality functioning characterized in terms of disturbances in self (identity and self-direction) and interpersonal (empathy and intimacy) functioning - Criterion A in the DSM-5 Alternative Model for Personality Disorders (AMPD). METHODS: The study involved a non-clinical sample of N = 242 adults (52.9% female; Mage = 30.63 years; SDage = 11.81 years). To provide an evaluation of the criterion validity, Personality Inventory for DSM-5 (PID-5), Personality Inventory for ICD-11 (PiCD), Level of Personality Functioning Scale - Brief Form 2.0 (LPFS-BF 2.0), and Big Five Inventory-2 (BFI-2) were administered. RESULTS: Our data supported that identity, self-direction, intimacy, and empathy components of the LPFS-SR can be characterized by a single, global dimension of personality dysfunction, consistent with the assumption that DSM-5 Criterion A is a relatively homogeneous construct. The LPFS-SR showed good reliability estimates and demonstrated conceptually sound associations with the PD severity index and related measures of personality functioning. Moreover, all the LPFS-SR components manifested at least partial distinction from maladaptive personality traits (i.e., Criterion B in the DSM-5 AMPD). CONCLUSIONS: These findings provide support for the validity of the Polish adaptation of the LPFS-SR as an operationalization of impairment in the core and common features of personality pathology described in the DSM-5 alternative model.
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Trastornos de la Personalidad , Personalidad , Adulto , Humanos , Femenino , Masculino , Autoinforme , Psicometría , Reproducibilidad de los Resultados , Polonia , Trastornos de la Personalidad/diagnóstico , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Inventario de PersonalidadRESUMEN
Emotion regulation is important for psychological health and can be achieved by implementing various strategies. How one regulates emotions is critical for maximizing psychological health. Few studies, however, tested the psychological correlates of different emotion regulation strategies across multiple cultures. In a preregistered cross-cultural study (N = 3,960, 19 countries), conducted during the COVID-19 pandemic, we assessed associations between the use of seven emotion regulation strategies (situation selection, distraction, rumination, cognitive reappraisal, acceptance, expressive suppression, and emotional support seeking) and four indices of psychological health (life satisfaction, depressive symptoms, perceived stress, and loneliness). Model comparisons based on Bayesian information criteria provided support for cultural differences in 36% of associations, with very strong support for differences in 18% of associations. Strategies that were linked to worse psychological health in individualist countries (e.g., rumination, expressive suppression) were unrelated or linked to better psychological health in collectivist countries. Cultural differences in associations with psychological health were most prominent for expressive suppression and rumination and also found for distraction and acceptance. In addition, we found evidence for cultural similarities in 46% of associations between strategies and psychological health, but none of this evidence was very strong. Cultural similarities were most prominent in associations of psychological health with emotional support seeking. These findings highlight the importance of considering the cultural context to understand how individuals from diverse backgrounds manage unpleasant emotions. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Affect is involved in many psychological phenomena, but a descriptive structure, long sought, has been elusive. Valence and arousal are fundamental, and a key question-the focus of the present study-is the relationship between them. Valence is sometimes thought to be independent of arousal, but, in some studies (representing too few societies in the world) arousal was found to vary with valence. One common finding is that arousal is lowest at neutral valence and increases with both positive and negative valence: a symmetric V-shaped relationship. In the study reported here of self-reported affect during a remembered moment (N = 8,590), we tested the valence-arousal relationship in 33 societies with 25 different languages. The two most common hypotheses in the literature-independence and a symmetric V-shaped relationship-were not supported. With data of all samples pooled, arousal increased with positive but not negative valence. Valence accounted for between 5% (Finland) and 43% (China Beijing) of the variance in arousal. Although there is evidence for a structural relationship between the two, there is also a large amount of variability in this relation. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Emociones , Lenguaje , Humanos , Autoinforme , Encuestas y Cuestionarios , Nivel de AlertaRESUMEN
According to the theory of basic human values (Schwartz, 1992), values form a circular motivational continuum. The original publication and most subsequent research partitioned this continuum into 10 values. In theory, however, it could be partitioned into a larger number of more narrowly defined values. We use multidimensional scaling (MDS) and confirmatory factor analysis (CFA) of data from the Portrait Values Questionnaire in Poland (N = 10,439) to assess a finer partitioning of values. MDS confirmed the circular motivational continuum of 10 values, with benevolence and universalism reversing positions. CFA discriminated 15 hypothesized values: 2 subtypes of universalism (protecting the environment and societal concern), 2 of achievement (ambition and showing success), 2 of self-direction (autonomy of action and autonomy of thought), 2 of security (national security and personal security), and 2 of tradition (tradition and humility), plus stimulation, hedonism, power, conformity, and benevolence. These 15 values were also distinguishable in the MDS projection.
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Valores Sociales , Logro , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Análisis Factorial , Femenino , Humanos , Masculino , Persona de Mediana Edad , Modelos Psicológicos , Motivación , Encuestas y CuestionariosRESUMEN
OBJECTIVES: The article presents the results of research on the Polish adaptation of the self-report questionnaires FFBI (Five Factor Borderline Inventory) and FFBI-SF (Five Factor Borderline Inventory - Short Form), which were developed to measure borderline personality traits. METHODS: The study, which consisted of two sessions, included a non-clinical sample of N = 527 adults (session 1: N = 527; Mage = 32.74 years; SDage = 10.12 years; 44% male; session 2: N = 315; Mage = 33.56 years; SDage = 10.71 years; 48.6% male). For convergent and divergent validity, Borderline Personality Disorder Checklist (BPD Checklist), Screening Instrument for Borderline Personality Disorder (SI-Bord), Borderline Personality Inventory (BPI) and Personality Inventory for ICD-11 (PiCD) were used. RESULTS: The results showed the Polish adaptations of the FFBI and FFBI-SF to be reliable and valid. Cronbach's alpha coefficient for FFBI/FFBI-SF scales scores ranged from 0.80/0.67 to 0.94/0.91 (Mα = 0.89/0.84). The twelve-factor structure of FFBI/FFBI-SF items was conformed. All FFBI/FFBI-SF traits are related to borderline facets measured by BPD Checklist, SI-Bord, BPI and pathological personality traits measured by PiCD in an expected way. CONCLUSIONS: Obtained data demonstrate satisfactory internal consistency, factorial validity, and convergent-discriminant validity of the Polish adaptations of FFBI and FFBI-SF in a non-clinical sample.