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Registration

Please confirm you meet the requirements to participate in this study. All fields are required.

Account Details

Participant Information

Sex

Commitment

Do you have a Swiss mobile phone number?
Do you have a smartphone with app access?
Can you commit to daily participation for 2 weeks?

Health

Although the study does not pose any known risks, we need to ask a few questions to confirm, for the purpose of the study, that participants do not have certain medical conditions that would make them ineligible. If your good-faith answer to any of the following questions is "Yes," we unfortunately cannot admit you to our study.

Do you currently have a condition that your healthcare provider considers a critical or severe illness?
Have you ever been diagnosed with a neurological disorder (e.g., Alzheimer’s disease, Parkinson’s disease, epilepsy) or have you had a traumatic brain injury in the past?
Have you ever been diagnosed with a severe psychiatric condition (e.g., major depressive disorder, bipolar disorder, schizophrenia)?
Have you been diagnosed with a sleep disorder or experience chronic sleep issues?
Have you used any illicit drugs within the past 30 days?
Have you used cognitive-enhancing medications (e.g., modafinil, methylphenidate) in the past 30 days?
Are you currently pregnant or breastfeeding?
Have you had a chronically active inflammatory disease or a cancer diagnosis in the past three years?
Have you experienced a myocardial infarction (heart attack) or stroke within the past six months?
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