ABSTRACT
This study tested the cross-cultural validity of scores on the Personal Growth Initiative Scale-II (PGIS-II; Robitschek et al., 2012) with Hispanic, African American, and European American community samples. Multigroup confirmatory factor analyses were performed on data from 218 Hispanics, 129 African Americans, and 552 European Americans to examine measurement equivalence among these groups. Measurement invariance of the PGIS-II was established with the original 4 factors of readiness for change, planfulness, using resources, and intentional behavior. These findings suggest the PGIS-II can be administered across these groups and provide meaningful comparisons and interpretations. All samples yielded good internal consistency estimates. The African American sample reported higher means than Hispanic and European American samples for all subscale and total mean scores, and Hispanics scored higher in planfulness, readiness for change, and total score than European Americans, indicating potential cultural factors influencing the scores. Implications for research and clinical practice are discussed.
Subject(s)
Adaptation, Psychological , Black or African American/psychology , Cross-Cultural Comparison , Hispanic or Latino/psychology , White People/psychology , Adult , Black or African American/ethnology , Ethnicity/ethnology , Ethnicity/psychology , Factor Analysis, Statistical , Female , Hispanic or Latino/ethnology , Humans , Male , Psychometrics/methods , United States/ethnology , White People/ethnology , Young AdultABSTRACT
In this article, we introduce the cultural lens approach (CLA), a novel approach to evaluating the extent to which a psychological theory applies across cultural groups. The CLA requires scholars to apply their accumulated knowledge about cultural influences and differences (e.g., independent and interdependent self-construals; Markus & Kitayama, 1991) to the ways in which theoretical propositions are interpreted and operationalized. First we highlight three limitations in existing approaches to cultural validity and the ways in which the CLA addresses these limitations. Next, we articulate the five steps involved in the CLA and apply it to three different theories from social, vocational, and positive psychology to demonstrate its broad utility. In all cases, we highlight how applying the CLA can generate multiple novel testable hypotheses to stimulate future research and to advance knowledge that is culturally sensitive.
Subject(s)
Cultural Competency , Ethnopsychology , Psychological Theory , HumansABSTRACT
The original Personal Growth Initiative Scale (PGIS; Robitschek, 1998) was unidimensional, despite theory identifying multiple components (e.g., cognition and behavior) of personal growth initiative (PGI). The present research developed a multidimensional measure of the complex process of PGI, while retaining the brief and psychometrically sound properties of the original scale. Study 1 focused on scale development, including theoretical derivation of items, assessing factor structure, reducing number of items, and refining the scale length using samples of college students. Study 2 consisted of confirmatory factor analysis with 3 independent samples of college students and community members. Lastly, Study 3 assessed test-retest reliability over 1-, 2-, 4-, and 6-week periods and tests of concurrent and discriminant validity using samples of college students. The final measure, the Personal Growth Initiative Scale-II (PGIS-II), includes 4 subscales: Readiness for Change, Planfulness, Using Resources, and Intentional Behavior. These studies provide exploratory and confirmatory evidence for the 4-factor structure, strong internal consistency for the subscales and overall score across samples, acceptable temporal stability at all assessed intervals, and concurrent and discriminant validity of the PGIS-II. Future directions for research and clinical practice are discussed.
