In the past month, have you taken medication for psychiatric reasons (including stimulants and mood stabilizers)?
In the past month, have you used nicotine replacement therapy (NRT), such as a patch, gum, lozenge, nasal spray, or inhaler?
Is there anything that happened during the four-week period that influenced the quality of the information you were able to provide or your ability to participate in the study? If so, please describe.
Please share any other comments you would like to share about the study.