Citation

Giusto A, Romer A, Lovero K, Dos Santos PF, Greene C, Gouveia L, Suleman A, Feliciano P, Oquendo MA, Mootz J, Wainberg ML. Clinical Psychological Science 2023; 11(3): 409-424.

Copyright

(Copyright © 2023, Association for Psychological Science, Publisher SAGE Publishing)

DOI

10.1177/21677026221122773

PMID

37181407

PMCID

PMC10181828

Abstract

Factor-analytic studies are needed in global samples to advance understanding of psychopathology. We aimed to examine the structure of psychopathology and a general psychopathology ('p') factor using data from a cross-sectional study of 971 adults (63% women) from Maputo City, Mozambique. We used confirmatory factor analyses of symptoms from 15 psychiatric disorders to test common models of the structure of psychopathology. Models including internalizing, substance use, and thought disorder factors as well as a general p-factor fit the data well. Measurement invariance testing revealed that factor loadings on p differed by gender. Higher levels of p, internalizing, and thought disorder factors were associated with greater suicide risk, psychiatric comorbidity, chronic medical illnesses, and poorer functioning. A general psychopathology ('p') factor and internalizing, substance use, and thought disorder factors are identifiable in this Mozambican sample. Understanding psychopathology dimensions is a step toward building more scalable mental health service approaches globally.

Language: en