Development and Psychometric Properties of Work Information Anxiety Questionnaire

The purpose of this study is to develop and validate the Work Information Anxiety Questionnaire (WIAQ), and to report on the psychometric properties of the WIAQ.

Based on the Approach-Avoidance Conflict theory, and combining previous literature reviews and open-ended interviews, initial scale items for the Work Information Anxiety Questionnaire were developed. Using 324 full-time corporate employees as subjects (Sample 1), an exploratory structural examination of work information anxiety was conducted, including item analysis, exploratory factor analysis, and network analysis. An additional 210 corporate employees were selected for formal testing (Sample 2), and the obtained data underwent structural validation, including confirmatory factor analysis, validity testing, and reliability testing.

The WIAQ (9 items) exhibited a two-factor structure of reception anxiety and missing out anxiety, with a cumulative variance contribution rate of 67.56%. The confirmatory factor model showed good model fit, with cross-group and cross-measurement stability. The Cronbach's α of the WIAQ was 0.899, and the McDonald's ω of the two factors were 0.906 and 0.831 respectively. The WIAQ demonstrated good criterion-related validity with the SAS and DASS.

The factor structure of the WIAQ is clear, and its reliability and validity indicators meet psychometric requirements. It can serve as an effective tool for measuring work information anxiety.