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- Title
New Empirical Evidence on the Validity and the Reliability of the Early Life Stress Questionnaire in a Polish Sample.
- Authors
Sokołowski, Andrzej; Dragan, Wojciech Ł.
- Abstract
Background: The Early Life Stress Questionnaire (ELSQ) is widely used to estimate the prevalence of negative events during childhood, including emotional, physical, verbal, sexual abuse, negligence, severe conflicts, separation, parental divorce, substance abuse, poverty, and so forth. Objective: This study presents the psychometric properties of the Polish adaptation of the ELSQ. It also verifies if early life stress (ELS) is a good predictor of psychopathology symptoms during adulthood. Materials and Methods: We analyzed data from two samples. Sample 1 was selected by random quota method from across the country and included 609 participants aged 18-50 years, 306 women (50.2%) and 303 men (49.8%). Sample 2 contained 503 young adults (253 women and 250 men) aged 18-25. Confirmatory and exploratory factor analyses were used to measure ELSQ internal consistency. The validity was based on the relation to psychopathological symptoms and substance misuse. Results: Results showed good internal consistency and validity. Exploratory factor analysis indicates a six-factor structure of the ELSQ. ELS was related to psychopathology in adulthood, including depressive, sociophobic, vegetative as well as pain symptoms. ELSQ score correlated also with alcohol use, but not nicotine dependence. Moreover, ELS was correlated with stress in adulthood. Conclusion: The findings indicate that the Polish version of the ELSQ is a valid and reliable instrument for assessing ELS in the Polish population and may be applied in both clinical and community samples.
- Subjects
STRESS in children; ABUSED children; PATHOLOGICAL psychology; SUBSTANCE abuse; MENTAL health of young adults; CONFIRMATORY factor analysis; EXPLORATORY factor analysis
- Publication
Frontiers in Psychology, 2017, Vol 8, p1
- ISSN
1664-1078
- Publication type
Article
- DOI
10.3389/fpsyg.2017.00365