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    Second-order analysis of the Comrey inventory revealed limitations. An eight-factor solution was inadequate, compressing major factors and overemphasizing minor ones.

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    Area of Science:

    • Psychometrics
    • Factor Analysis

    Background:

    • The Comrey inventory is a psychological assessment tool.
    • Factor analysis is a statistical method used to identify underlying variables.

    Purpose of the Study:

    • To conduct a second-order analysis of the Comrey inventory.
    • To evaluate the adequacy of different factor solutions.

    Main Methods:

    • Second-order factor analysis was applied to the Comrey inventory data.
    • An eight-factor solution was examined.

    Main Results:

    • An adequate solution was not achieved until eight factors were isolated.
    • The eight-factor solution was deemed unsatisfactory.

    Conclusions:

    • The eight-factor solution inadequately represents the Comrey inventory structure.
    • Major factors were compressed, and minor factors were exaggerated in the eight-factor solution.