Exploring the Recovery Function of Sleep in Neurodegeneration (RFSN)

  • STATUS
    Recruiting
  • End date
    Jun 17, 2026
  • participants needed
    200
  • sponsor
    University of Zurich
Updated on 17 June 2022
Accepts healthy volunteers

Summary

The overall objective of this study is to identify the best approach for assessing the recovery function of sleep in neurodegenerative diseases associated with abnormal protein aggregation with regard to the conception of future intervention studies. To this end, the investigators will follow an exploratory approach in a preferably broad data set collected in patients with neurodegenerative diseases associated with abnormal protein aggregation and in healthy humans.

Description

First, the investigators want to assess the relationship between sleep parameters (e.g. sleep intensity) and behavioral/cognitive performance and subjective measures (e.g. sleep quality, mood, and sleepiness) in patients with neurodegenerative disorders associated with abnormal protein aggregation. Healthy subjects will be assessed for procedure validation and reference purposes. Second, the investigators want to probe whether associations can be influenced by modulation of sleep parameters by means of auditory stimulation.

Details
Condition Neurodegenerative Diseases
Treatment Auditory stimulation
Clinical Study IdentifierNCT05402488
SponsorUniversity of Zurich
Last Modified on17 June 2022

Eligibility

Yes No Not Sure

Inclusion Criteria

Good general health or confirmed diagnosis of neurodegenerative disease associated with abnormal protein aggregation along international criteria
Age above 18 years
In ambulant setting: ability to apply the ambulant EEG device for the duration of the study, either alone or with help of co-habitant if MoCA < 20

Exclusion Criteria

Failure to give informed consent
Inability to follow the procedures of the study, e.g. due to language problems or cognitive deficits
Known or suspected non-compliance, drug- or medication abuse
Inability to hear the tones to be applied during sleep in auditory stimulation experiments
Skin disorders/problems/allergies in face/ear area that could worsen with electrode application
Regular intake of drugs that may alter the relationship between sleep and outcome variables under investigation (opioids, benzodiazepines and z-drugs (nonbenzodiazepines))
Clinically significant concomitant disease states
Too high (disease) burden for patients
Additional non-medical exclusion criteria may be defined for certain cognitive tasks (e.g. no glasses during experiments involving eye tracking)
Clear my responses

How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer  to help accelerate the development of new treatments and to get notified about similar trials.

You are contacting

Investigator Avatar

Primary Contact

site

Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

Learn more

If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

Learn more

Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

Learn more

Similar trials to consider

Loading...

Browse trials for

Not finding what you're looking for?

Every year hundreds of thousands of volunteers step forward to participate in research. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.

Sign up as volunteer

user name

Added by • 

 • 

Private

Reply by • Private
Loading...

Lorem ipsum dolor sit amet consectetur, adipisicing elit. Ipsa vel nobis alias. Quae eveniet velit voluptate quo doloribus maxime et dicta in sequi, corporis quod. Ea, dolor eius? Dolore, vel!

  The passcode will expire in None.
Loading...

No annotations made yet

Add a private note
  • abc Select a piece of text from the left.
  • Add notes visible only to you.
  • Send it to people through a passcode protected link.
Add a private note