Http://digicamcontrol.com/ have a webcam utility that works, it even automatically restarts live view after the timer. Downside is it's pretty low quality. Source: over 1 year ago

Http://digicamcontrol.com is very useful too. Source: over 1 year ago

I've used my D7100/D800 as a webcam using the following tools: digicamcontrol (http://digicamcontrol.com/) coupled with OBS (https://obsproject.com/). Source: over 1 year ago

Another option is DigiCam Controller. It's FOSS and supports a lot of cameras. Http://digicamcontrol.com/. Source: over 1 year ago

This camera may or may not be supported, but it’s worth trying http://digicamcontrol.com/. Source: over 1 year ago

Testable Minds: https://minds.testable.org/ (I found it highly interesting, because of their psychological and behavioral studies). Source: over 1 year ago

You should sign up for Testable minds (https://minds.testable.org/) which is quite similar to Prolific AC. I hope they can disrupt the monopoly of Prolific AC in providing platform for academic studies :))). Source: over 1 year ago

Link(s): Testable minds ($1 for me, but no bonus for you) --- Testable minds (non ref). Source: almost 2 years ago

If you aren't comfortable using my referral link that's ok. Here is a link to the site if you prefer: https://minds.testable.org/. Source: almost 3 years ago

I get screened out a lot too. The ones I feel have the least screening out are panel champ non-ref and lifepoints non-ref and testable minds ref|non-ref. Testable minds don't usually screen out but difficult to get in. Source: about 3 years ago