/https://freudly.ai/media/tests/1954/image/1764979415_day_image_20251206_000334.png)
This self-report measure is used to assess perceived control and personal authorship over one’s actions and decisions. The Sense of Agency Scale (SoAS) provides a brief index of how individuals experience themselves as the agent of their behavior across situations.
It consists of 13 items and typically takes about 3 minutes to complete. Item content is commonly organized to reflect both reduced agency (e.g., diminished control or involvement) and enhanced agency (e.g., feeling active and responsible for one’s actions). The Sense of Agency Scale (SoAS), by Daniel M. Wegner and Patrick Haggard, is used in research and clinical contexts to support characterization of subjective agency and related self-experiential processes.