Information:
The HADS is a 14 item scale on a 4-point Likert scale (range 0–3). It has two subscales the measure anxiety and depression.
Copyright restrictions:
Ensure you cite the author(s).
Citations
Zigmond, A. S., & Snaith, R. P. (1983). The hospital anxiety and depression scale. Acta psychiatrica Scandinavica, 67(6), 361–370. https://doi.org/10.1111/j.1600-0447.1983.tb09716.x
The above is not necessarily APA formatted.
Ethical Considerations:
N/A