Volunteers are needed for a study at the Hearing and Epidemiology and Research Diagnostics Laboratory investigating potential effects of cardiovascular health on the auditory system. 

We are recruiting adults ages 35-55 years with two or more of the following: Type 2 diabetes, high cholesterol or use of cholesterol-lowering medication, high-blood pressure or use of blood-pressure-lowering medication, or current tobacco smoker. 

Participants will receive a comprehensive hearing evaluation and physical examination with blood draw. Participants are compensated $15 per hour for up to five hours of testing. 

Interested? Email Amy Sanders at heardlab@colorado.edu or call 303-735-7127 to see if you qualify or for more information. 

The Cognitive Development Center in the Department of Psychology and Neuroscience is looking for children ages birth to 13 years old who are interested in playing games that will help teach us about self-control, language and cognitive strategies. 

A visit, scheduled at your convenience, lasts about 60 minutes. Babysitting is available for siblings. Parents are compensated for travel, and kids receive a fun prize.

To sign up, please do one of the following:

• Visit our website.
• Email cogdevctr@colorado.edu with your child’s name, gender, date of birth, and parent contact information (address, phone number, email address).
• Call us at 303-492-6389.

For more information, feel free to check out our Facebook page and website. 

Join our research study on light exposure and the body clock.

This study is about how typical artificial indoor lighting versus a simulation of a natural sunset influences the timing of the human body clock. The body clock controls 24-hour patterns of physiology such as sleep and hormone release. This work will have important implications for determining how implementation of new lighting technology can be used to promote sleep.

We are looking for healthy men and women, ages 18–45, to participate in a study lasting approximately 15 days, consisting of wearing an activity tracking watch at home and two laboratory visits of about seven hours each at the CU Boulder Sleep and Chronobiology Laboratory.

Compensation up to $200.

For study details, email sleep.study@colorado.edu and ask about the Simulated Sunset study.

Are you aged 18–35 and healthy? CU Boulder is seeking participants for a research study investigating how sleep loss affects decision-making and your body’s ability to digest and process the foods you eat. 

Participants must be healthy adults, ages 18–35, who normally sleep less than 6.5 hours per night during the school/work week. Participants will complete six laboratory visits at the CU Boulder Sleep and Chronobiology Laboratory and six weeks of at-home sleep monitoring. Four of the visits will last between 0.5–2.5 hours, and two of the visits will last about one day.

Compensation up to $750.

Get study details. Email the Sleep and Chronobiology Laboratory at sleep.study@colorado.edu with questions.

The purpose of this study is to evaluate how sleep loss affects your ability to think and changes the helpful bacteria living in your gut. We are also testing how a prebiotic diet alters how you and the bacteria living in your gut respond to sleep loss and being awake at night. This research will help us to create treatments and strategies for people working long hours under stressful conditions at night.

You may be eligible for this study if you:

• Are a healthy male or female
• Ages 18–35

Study visits include:

• Consent appointment at the Sleep Laboratory
• Medical screening appointment at Boulder’s CTRC
• An actiwatch appointment at the Sleep Laboratory
• Two application appointments of continuous glucose monitoring (CGM) sensors
• Two outpatient food pickups in Aurora
• Two laboratory visits spanning 3.7 days each, with 17 days in between visits at the CU Boulder Sleep and Chronobiology Laboratory

Main procedures involved:

• Consumption of prebiotic and placebo supplement
• Sleep loss
• Blood draws
• Computer testing
• Biological specimen sampling

 Compensation is up to $2,451.

Join our research study on light exposure and the body clock. This study is about how typical artificial indoor lighting versus a simulation of a natural sunset influences the timing of the human body clock. The body clock controls 24-hour patterns of physiology such as sleep and hormone release. This work will have important implications for determining how implementation of new lighting technology can be used to promote sleep. We are looking for healthy men and women, ages 18-45, to participate in a study lasting approximately 15 days, consisting of wearing an activity tracking watch at home and two laboratory visits of about seven hours each at the CU Boulder Sleep and Chronobiology Laboratory. Compensation up to $200. For study details, email sleep.study@colorado.edu and ask about the Simulated Sunset study.

Are you aged 18-35 and healthy? CU Boulder is seeking participants for a research study investigating how sleep loss affects decision-making and your body’s ability to digest and process the foods you eat. Participants must be healthy adults, ages 18-35, who normally sleep less than 6.5 hours per night during the school/work week. Participants will complete six laboratory visits at the CU Boulder Sleep and Chronobiology Laboratory and six weeks of at-home sleep monitoring. Four of the visits will last between 0.5-2.5 hours, and two of the visits will last about one day. Compensation up to $750. Get study details: https://redcap.ucdenver.edu/surveys/?s=3PHMAJRHMP For questions email the Sleep and Chronobiology Laboratory at sleep.study@colorado.edu

The Cognitive Development Center in the Department of Psychology and Neuroscience is looking for children ages birth to 13 years old who are interested in playing games that will help teach us about self-control, language and cognitive strategies. A visit, scheduled at your convenience, lasts about 60 minutes. Babysitting is available for siblings. Parents are compensated for travel, and kids receive a fun prize. To sign up, please do one of the following: Visit our website. https://www.colorado.edu/cognitivedevelopment/help-us-explore-cognitive… Email cogdevctr@colorado.edu with your child’s name, gender, date of birth and parent contact information (address, phone number, email address). Call us at 303-492-6389. For more information, feel free to check out our Facebook page (http://www.facebook.com/CognitiveDevelopmentCenter/) and website (http://www.colorado.edu/cognitivedevelopment/).

Pain Research: Innovative Strategies with Marijuana (PRISM)

In this study, we want to understand how edible cannabinoids (e.g., THC and CBD) impact health and symptoms of chronic low back pain. To better understand how varying levels of cannabinoids in the body are related to your health, we ask you to provide blood samples.

You will be compensated up to $220 for your participation.

You may be eligible to participate in this study if you:

• Are 21–70 years old
• Have used cannabis at least once in your life
• Experience chronic low back pain
• Have not used cannabis to treat your pain but are interested in trying edibles to manage your pain

This study involves:

• 1 appointment scheduled at our lab facility in Boulder
• 1 appointment scheduled in our mobile lab facility (comes to your street)
• 4 small blood samples
• Brief and confidential cognitive tasks and questionnaires

Fill out our survey here. If you are interested or have any other questions, please contact the CU Change research lab at 303-492-0288 or prism.custudy@gmail.com.

Researchers at the Institute of Cognitive Science are seeking men and women volunteers to participate in a research study investigating how technology can either facilitate or hinder teams performing tasks.

The experiment will take approximately 1.5 hours. Participants will be compensated $50. Participants will also earn money through performance in the task.

If you are interested in participating or for more information, please contact Lucca Eloy at lucca.eloy@colorado.edu.

Currently enrolled as an undergraduate at the Boulder campus? The University Libraries would like to hear from you.
 
We are looking for approximately a dozen undergraduates to participate in a 45-minute usability study research session. As a token of our appreciation for your time, you will receive a $10 Amazon gift card.
 
Interested? Register online.

Questions can be directed to Courtney McDonald at crmcdonald@colorado.edu.

The Cognitive Development Center in the Department of Psychology and Neuroscience is looking for children ages birth to 13 years old who are interested in playing games that will help teach us about self-control, language and cognitive strategies. 

A visit, scheduled at your convenience, lasts about 60 minutes. Babysitting is available for siblings. Parents are compensated for travel, and kids receive a fun prize.

To sign up, please do one of the following:

• Visit our website.
• Email cogdevctr@colorado.edu with your child’s name, gender, date of birth, and parent contact information (address, phone number, email address).
• Call us at 303-492-6389.

For more information, feel free to check out our Facebook page and website. 

Volunteers are needed for a study at the Hearing and Epidemiology and Research Diagnostics Laboratory investigating potential effects of cardiovascular health on the auditory system. We are recruiting adults ages 35-55 years with two or more of the following: Type 2 diabetes, high cholesterol or use of cholesterol-lowering medication, high blood pressure or use of blood-pressure-lowering medication, or current tobacco smoker. Participants will receive a comprehensive hearing evaluation and physical examination with blood draw. Participants are compensated $15 per hour for up to five hours of testing. Interested? Email Amy Sanders at heardlab@colorado.edu or call 303-735-7127 to see if you qualify or for more information.

Do you use Netflix, Yelp, Amazon or some other online service that relies on algorithms to make choices for you? 

Take part in an anonymous study about the ethics of recommender systems and get a free $10 Amazon gift card in return. Learn more and sign up for a time slot.

For more information, email nasim.sonboli@colorado.edu.

Are you aged 18–35 and healthy? 

CU Boulder is seeking participants for a research study investigating how sleep loss affects decision-making and your body’s ability to digest and process the foods you eat. 

Participants must be healthy adults, ages 18–35, who normally sleep less than 6.5 hours per night during the school/workweek. Participants will complete six laboratory visits at the CU Boulder Sleep and Chronobiology Laboratory and six weeks of at-home sleep monitoring. Four of the visits will last between 0.5-2.5 hours and two of the visits will last about one day.

Compensation up to $750. Get study details.

For questions email the Sleep and Chronobiology Laboratory at sleep.study@colorado.edu and ask about the RADS study.