"Got any of these studies?" Please.

Got any studies that say otherwise?

If you do...I'm sure the psychological community would love any data refuting that humans are more comfortable talking to computers than them. Granted the Google search history, let alone AI chat logs, of any living human would immediately falsify that data and render it moot. But I'm sure they would love to hear about it.

If you are going to search for this sort of data I would actually suggest Consensus. It's better for finding peer reviewed data than Google.

And make sure to differentiate between studies gauging public preferred response to observed data. Because that's the other side of this coin. We lie to our doctors. We tell the truth to computers.