The Sleep and Chronobiology Laboratory is looking for people with delayed sleep-wake phase disorder or people with late bedtimes, or healthy people with typical bedtimes.

The purpose of this study is to improve our understanding of mechanisms of delayed sleep-wake phase disorder (DSWPD).  We are testing patients with DSWPD as well as healthy people without DSWPD. The study is 6.5 weeks long with six in-person visits at CU Boulder.

You may be eligible for this study if you:

• Are ages 16–30
• Have a diagnosis of delayed-sleep wake phase disorder or have late bedtime after 1 a.m., an inability to fall asleep and difficulty awakening when required for school/work
• Or are healthy with typical bedtimes and no sleep concerns

Study activities include:

• Health screening
• Monitor on separate occasions your sleep, mood, eating times for one or two weeks and blood sugar levels while living at home
• Live in the sleep laboratory on two separate occasions for 48–66 hours (approximately 4.75 days in total)
• Blood and saliva sampling and reaction time, mood, and ability to think testing

Compensation is up to $1,725. Get study details and apply.

The purpose of this study is to examine how light exposure and meal timing influences circadian rhythms in healthy people.

The study is seven weeks long with eight in-person visits at CU Boulder.

Participants live in the sleep laboratory on two separate occasions for 7.7 days (15.4 days total)

Compensation is up to $3,785. Get study details and information on how to apply.

We are seeking male undergraduate participants in an online paid survey. The survey contains themes of sexual assault, and answers will be kept confidential. 

Compensation for the survey is a $5 Amazon gift card, with the possibility of a $10 bonus Amazon gift card (available to one-third of participants). 

The study is open to male undergraduate students at CU Boulder. 

The survey contains approximately 55 questions and should take participants about 20 minutes to complete. 

Fill out this form to participate.

The Integrative Physiology of Aging Lab is looking for volunteers to study the potential health effects of a new type of breathing exercise (a time efficient exercise) delivered via a smartphone app on blood pressure and vascular function.

Requirements:

• Aged 18+ years
• Higher blood pressure (systolic BP 120–160 mmHg)
• Own an Apple or Android smartphone
• Willing to perform breathing exercises 5–10 minutes per day, six days a week, for six weeks

Benefits include:

• Detailed blood panel (cholesterol, glucose, etc.)
• Blood pressure screening
• Monetary compensation for time

If interested, email IMSTapp@colorado.edu or call 303-492-2485.

A biological hallmark of aging is “cellular senescence”, which is associated with cardiovascular dysfunction. Compounds called “senolytics” that decrease the number or amount of senescent cells may be effective for improving age-related cardiovascular dysfunction and possibly brain health. 

The Integrative Physiology of Aging Lab at CU Boulder is trying to determine whether intermittent oral supplementation with a natural compound with senolytic properties called fisetin (found in strawberries, onions and cucumbers and available as dietary supplement) will improve blood vessel function, reduce artery stiffness, and improve cognitive function (a measure of brain health) in adults ages 65-plus.

Benefits for volunteers include: cardiovascular health assessment, cognitive function tests, blood tests and compensation for time. 

For more information, please email fisetinstudy@colorado.edu, or call 303-735-6410. 

The Integrative Physiology of Aging Lab is looking for volunteers to study the potential health effects of a new type of breathing exercise (a time-efficient type of exercise) on blood pressure, vascular function and cognitive function.

Requirements:

• Aged 50-plus years
• Systolic blood pressure (top number) ≥ 115 mmHg
• Willing to exercise up to 25 minutes per day, six days a week, for a three-month period

Benefits include:

• Detailed blood panel (cholesterol, glucose, etc.)
• Physician-monitored exercise stress test
• Blood pressure screening
• Bone mineral density test
• Monetary compensation for time

If interested, email IMSTstudy@colorado.edu or call 303-492-2485.

The Integrative Physiology of Aging Laboratory is looking for volunteers to study the potential healthy aging effects of MitoQ, an antioxidant that is attracted to the mitochondria of cells, supplementation on physiological function.

Requirements:

• Age 60+
• Willing to undergo a three-month period taking MitoQ or placebo pills

Benefits include:

• Detailed blood panel (cholesterol, glucose, etc.)
• Monetary compensation for time

If interested: call 303-735-6410 or email mitoqstudy@colorado.edu.

The Integrative Physiology of Aging Lab at CU Boulder’s campus is seeking volunteers to participate in a clinical research study. We are looking for adults, ages 40-plus who are willing to participate in water immersion sessions approximately three times per week for 12 weeks and have above normal blood pressure (a top number of 115 or higher; if you are unsure of your blood pressure, please still contact us for screening). 

Benefits for volunteers include: cardiovascular health assessment, exercise stress test, body composition, blood chemistries and monetary compensation for time.

For more information, please email hottubstudy@colorado.edu or call 970-460-8970.

We are writing to invite you to participate in an online language production study conducted via Zoom at a time that is convenient for you. 

The study is open to mothers of 3- to 5-year-old children who are acquiring English as a first language.

You will engage in a task in which you will be shown simple animated actions on a screen (e.g., putting an object on a table) and asked to instruct a hypothetical child or adult listener to perform those actions using props. The total time for the study is 40–45 minutes or less, depending on number of breaks. 

We will send you a $20 Amazon gift card within one to two weeks of study completion (and a $5 gift card even if you complete only part of the study). 

Interested? Visit the study website to enroll.

Help us improve undergraduate STEM education by participating in a research study supported by NSF! (IRB #21-0121). 

Am I eligible? You may be eligible to participate if:
•    You are at least 18 years old
•    You are a current undergraduate
•    You have declared any physical science or engineering major except Chemistry, Biochemistry, or Chemical & Biological Engineering
•    You have enrolled in or completed PHYS 1110: General Physics 1

What does my participation entail? We want to know how science and math majors react to typical classroom experiences. You will spend 1 hour completing problem sets and questionnaires online. The researcher will provide instructions over Zoom.

How will I get paid? You will receive a $25 Amazon gift card for your participation. 

What are the next steps? To see if you are eligible and to sign up, please complete this brief confidential eligibility survey.

Questions? Email brittany.tokasey@colorado.edu for more information.

Did you know that stretching can impact even the muscles you didn't stretch?

The Neurophysiology of Movement Laboratory is conducting a study to evaluate how stretching affects the neuromuscular function of the non-stretched muscles.

We are looking for healthy men between 18 and 55 years, without neurological impairments or recent lower-limb injuries.

The study involves a two-hour visit to our lab on the CU Boulder Main Campus and includes a $25 compensation for your time and effort.

If interested, please call 303-875-2516 or email nicholas.toninelli@colorado.edu and reference the stretching study.

Researchers at CU Boulder and CU Anschutz (IRB# 23-2067) are seeking participants for the Paid Young Emerging Adult Research Study (YEARS) study, seeking to understand emotions.

Earn $25 per hour (up to approximately $400 total) for up to three study session phases (1 and 3/4 hours). Must be 18–25 years, be able to attend in-person sessions, and have no mental health history. 

Apply now. Email years-study@colorado.edu or call 303-735-7547.

Researchers at CU Boulder and CU Anschutz (IRB# 23-2067) are seeking participants for the Paid Young Emerging Adult Research Study (YEARS) study, seeking to understand emotions.

Earn $25 per hour (up to approximately $400 total) for up to three study session phases (1 and 3/4 hours). Must be 18–25 years, be able to attend in-person sessions and have a personal history of bipolar disorder. 

Apply now. Email years-study@colorado.edu or call 303-735-7547.

Is your child interested in STEM? Do they enjoy solving challenging problems?

The NSF AI Institute for Student-AI Teaming at CU Boulder is recruiting students 12–17 years old to participate in a study investigating collaborative problem solving in science, technology, engineering and mathematics domains. 

In the study your child will be working with other participants on a series of group problem-solving tasks. During the study, researchers will use cameras and microphones to record the group’s interaction as they work through the task. They will also use eye tracking to measure your child’s gaze patterns during the experiment.

The studies will last 2.5 hours each, and participants will be compensated $25 per hour ($62.50 total). You will not get course credit for this study. Research will take place at the Center for Innovation and Technology (CINC Room 184G) located at 1777 Exposition Drive. 

If your child is interested in participating in the study, please sign up. Collecting video and audio data of your child and their group’s interactions is mandatory for this study. If you do not want your child to be recorded with video and microphone, you may decide not to participate in this study at any time. You will be sent a parent permission form and an online student assent form for your child to complete prior to the study, as well as a debriefing form after the study to the email you provide. Documents may also be completed in person. Your child does not have to participate, and they can stop participating at any time.

Pease feel free to email isat.lab@colorado.edu with any questions.

The Research on Affective Disorders and Development Lab is conducting research on stress coping in CU students! The SCCY study has the goal of understanding what factors help or make it more difficult for students to cope with stress and thrive in college.

This study lasts three semesters:

1. At the beginning of the study and in your third semester, you will complete a 4–6 hour lab visit.
2. In your second semester, you will complete two sets of online questionnaires (<1 hour)
3. Each semester you will complete a short (1–3 minutes) survey every day for three weeks. 

The study takes place over the course of three semesters and you will be compensated for your participation. Eligible participants can make up to $446–$470 for completing the study!

If you’re interested in learning more, contact the RADD Lab at raddlab@colorado.edu, 303-735-8306, or complete our web screen.