We are looking for adults ages 18 and up who are interested in using digital tools, a smartphone app, and text messages to help them make positive changes in their eating, activity, and weight.

We're exploring how students use AI tools, like ChatGPT, to help with schoolwork and how colleges are responding. We want to know how these tools help students, especially those that are first in their family to attend college, in subjects like science and math. We'll collect information from schools on the kinds of rules they are putting in place. This way, we can understand better how AI is helping students and how colleges can support everyone fairly.

We are doing a new study to better understand the experiences and beliefs of parents with daughters who have or had early puberty .

We're looking at two alcohol sensors you can wear, the BACtrack Skyn and ArborSense. We want to know how easy and comfortable these are for you to use every day. Your feedback will help us decide which device is better for future studies.

How do infants react to social stimuli? We are looking for families with an infants under the age of two to participate in an eye tracking study. Our study aims to understand infant social interest through changes in pupil size in response to social stimuli.

Are you interested in learning about your sleep, satiety, energy, and cognition? Interested in protein? You may be able to participate in a research study to find out how a plant-based protein, creatine, and fiber supplement may impact those outcomes.

Do you identify as Hispanic? Do you regularly buy beverages for your household? If so, you may be eligible to participate in a research study about what makes people decide to buy things in a convenience store. Compensation provided.

Are you a Korean speaker living in the U.S. who has used a medical interpreter in a hospital? We are conducting a study to learn about your communication experiences with interpreters and healthcare providers. You can choose to complete a short online survey or participate in a one-on-one interview in Korean. You may enter a drawing based on chance in which each participant has equal odds of receiving the incentive for the survey and receive a gift card for participating in the interview. The study has been modified to broaden the survey participant criteria to include individuals who have not used medical interpreter services, in addition to those who have.

Are you tired of answering the usual questions about things like gender, race, and income on surveys? We need your help! We want to make these questions better to understand everyone's health needs in the U.S. Participating is easy and helps improve the way we ask these important questions. Interested? Join us today!

We are currently recruiting for a new clinical trial investigating the feasibility of five days of personalized non-invasive brain stimulation for antenatal depression. In the first Phase of this study, we investigated this in healthy controls, and in the current phase, we are investigating this intervention in people with antenatal depression (depression during pregnancy). You will be compensated up to $600 for participation in the study, which includes a virtual screening, a baseline visit to measure high-density electroencephalography (HD-EEG), 5 consecutive in-person visits with stimulation over one week, one virtual follow up 2 weeks after the study, and a final virtual follow up 4-6 weeks after birth. We will then check your medical chart within 90 days of birth to review birth outcomes. If you are interested in participating in this study, you can fill out our pre-screening form to help us determine if you may be eligible.