Caffeine Use Disorder Questionnaire (CUDQ)
During the last 12 months, how often did you experience each symptom?
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Notes
The total is a symptom count where “Never” is scored 0 and other choices 1. This is for educational use and not a diagnostic tool.
References
- Meredith SE, Juliano LM, Hughes JR, Griffiths RR. (2013). Caffeine Use Disorder: A Comprehensive Review and Research Agenda.
- Ágoston, C., et al. (2018). Caffeine use disorder: DSM-5 proposed criteria analysis.
- Addicott M. A. (2014). Caffeine Use Disorder: A Review of the Evidence and Future Implications.
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