PRC aka iOpinion is a nationwide research study company. They are always conducting studies and seeking additional respondents. They email me once a week about the online studies they are looking to fill. Research studies are a great way to earn a little extra money, and most of them can be completed from the comfort of your own home, using your computer or laptop.
Topic: Health & Medical Decisions
Who: Adults aged 18 and older.
Dates: Now through August 18, 2025
Format: Online; Pre-work & Online Surveys
Duration: 45 minutes (all portions of the study)
Incentive: $100 (pre-work & online surveys)
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: Tardive Dyskinesia Patients
Who: Participants aged 18-75 who have been diagnosed with Tardive Dyskinesia. Proof of diagnosis will be required.
Dates: July 22 to 24, 2025, at various times
Format: Webcam Interview
Duration: 45 minutes
Incentive: $125
***PLEASE NOTE: You MUST have a working webcam on your desktop or laptop to participate in this study. You CANNOT participate using a tablet, iPad, or the camera feature on your smartphone.***
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: Non-Professional Caregivers of Tardive Dyskinesia Patients
Who: Participants aged 18-75 who care for a loved one diagnosed with Tardive Dyskinesia. Proof of diagnosis will be required.
Dates: July 22 to 24, 2025, at various times
Format: Webcam Interview
Duration: 45 minutes
Incentive: $125
***PLEASE NOTE: You MUST have a working webcam on your desktop or laptop to participate in this study. You CANNOT participate using a tablet, iPad, or the camera feature on your smartphone.***
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: Social Media Options
Who: Adults aged 18-54 years old.
Dates: July 28 to 31, 2025
Format: Online Focus Group
Duration: 1 hour
Incentive: $100
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: IT Decision Makers
Who: Adults aged 25 and older.
Dates: July – December 2025
Format: Online Interviews and Surveys
Duration: 6 months
Incentive: 60-minute interview $225
Incentive: 10-minute survey $75
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: Dating & Sex Life
Who: Adult males aged 21-35 years who live in the following locations listed below.
Dates: August 2025
Format: In-person interview in your home
Locations:
- Los Angeles – Long Beach – Anaheim, CA
- Miami – Fort Lauderdale – West Palm Beach, FL
- New York, NY
- Newark – Jersey City, NJ
- Pennsylvania
- Houston – The Woodlands – Sugar Land, TX
Duration: 2.5 hours + a 10 minute pre-call
Incentive: $400
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: Vehicle Purchases
Who: Adults aged 18 and older.
Dates: August 4 to 8, 2025
Format: Online Webcam Group + mandatory pre-work assignment
Duration: 90 minutes
Incentive: $200
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
Topic: Health
Who: Adults aged 35-49 years old.
Dates: August 10 to 11, 2025
Format: Online Focus Group
Duration: 1.5 hours + pre-task
Incentive: $200 ($150 focus group + $50 pre-task)
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
A few notes about PRC:
It is recommended to use the web browsers Google Chrome or Firefox to complete the pre-qualification survey.
Only one participant per household.
Our surveys are open to U.S. Residents.
Incentives are paid via Digital Incentive unless otherwise stated.
To participate in any study that requires a webcam, please use a laptop or desktop computer ONLY—No smartphones or tablets.
If you use ChatGPT or any other AI assistance for your responses/feedback during any of the research projects, please keep in mind that you will not receive compensation and will be removed from the database.
If you pre-qualify, a PRC Global Market Research recruiter will contact you via phone.
Due to the many survey responses, PRC can only contact those who seem to fit well.


Focus Group Connections
AO Opinions is another Market Research company that emails me about studies and surveys. Currently, they are recruiting for a new study on video games for teens.