What is the Gratitude Questionnaire (GQ-6)?
The Gratitude Questionnaire (GQ-6) is a brief self-report tool designed to measure trait gratitude, which reflects a stable aspect of an individual's personality and general disposition toward gratitude. Developed by McCullough and colleagues (2002) as part of the positive psychology movement, the GQ-6 assesses how frequently a person experiences gratitude in their daily life and how this trait influences their overall life satisfaction.
The GQ-6 consists of six items that gauge the frequency and intensity of one's grateful disposition. Respondents indicate their level of agreement with each statement using a scale that ranges from "strongly disagree" to "strongly agree."
This measure of gratitude is grounded in a robust factor model established through exploratory factor analysis, which reveals how gratitude varies among individuals. Individuals scoring higher on the GQ-6 tend to experience more positive emotions, greater life satisfaction, and improved physical health than those with lower scores (Diniz et al., 2023).
The GQ-6 not only captures the conceptual and empirical landscape of gratitude but also aligns with broader gratitude interventions, making it a valuable tool for both researchers and practitioners. By measuring gratitude, the GQ-6 provides insights into how grateful individuals differ in their reactions to daily events, contributing to a deeper understanding of gratitude's role in psychological well-being.










