title: A short form of the Posttraumatic Growth Inventory.
abstract: A short form of the Posttraumatic Growth Inventory (PTGI-SF) is described. A sample of 1351 adults who had completed the Posttraumatic Growth Inventory (PTGI) in previous studies provided the basis for item selection. The resulting 10-item form includes two items from each of the five subscales of the original PTGI, selected on the basis of loadings on the original factors and breadth of item content. A separate sample of 186 completed the short form of the scale (PTGI-SF). Confirmatory factor analyses on both data sets demonstrated a five-factor structure for the PTGI-short form (PTGI-SF) equivalent to that of the PTGI. Three studies of homogenous clinical samples (bereaved parents, intimate partner violence victims, and acute leukemia patients) demonstrated that the PTGI-SF yields relationships with other variables of interest that are equivalent to those found using the original form of the PTGI. A final study demonstrated that administering the 10 short-form items in a random order, rather than in the fixed context of the original scale, did not impact the performance of the PTGI-SF. Overall, these results indicate that the PTGI-SF could be substituted for the PTGI with little loss of information.
authors: Department of Psychology, University of North Carolina-Charlotte, 9201 University City Blvd., Charlotte, NC 28223, USA. acann@uncc.edu
authors: Arnie
authors: A
authors: Cann
authors: Lawrence G
authors: LG
authors: Calhoun
authors: Richard G
authors: RG
authors: Tedeschi
authors: Kanako
authors: K
authors: Taku
authors: Tanya
authors: T
authors: Vishnevsky
authors: Kelli N
authors: KN
authors: Triplett
authors: Suzanne C
authors: SC
authors: Danhauer
mesh_terms: D000223:Adaptation, Psychological; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001601:Bereavement; D017579:Domestic Violence / Q000523:psychology; D005163:Factor Analysis, Statistical; D005260:Female; D006801:Humans; D007938:Leukemia / Q000523:psychology; D008016:Life Change Events; D008297:Male; D008875:Middle Aged; D011581:Psychological Tests; D011594:Psychometrics; D015203:Reproducibility of Results; D055815:Young Adult