Caffeine Use

This questionnaire is not a standardised tool. Hence, the final score is not a definite indicator of the respective condition. It cannot replace a clinical diagnosis. 

All information provided will be treated confidentially, and only the researchers will know the results. Your participation is anonymous and voluntary - you can withdraw from the study at any time. 

Please answer the questions as honestly as you can. The purpose of this questionnaire is to provide you with a first step towards understanding any symptoms you might be experiencing in order to receive appropriate assistance.

This questionnaire should take approximately X minutes. 

Thank you.

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