The gap was particularly large for climate scientists, medical researchers and social scientists. "This is likely because findings in these fields often conflict with conservative beliefs, such as a free-market economy or conservative social policies," Rutjens explains.
The trust gap was smaller in technical and applied disciplines, such as industrial chemistry. "These fields are more focused on economic growth and productivity," Rutjens adds. "But it remains striking that even here, conservatives show lower trust. Their distrust extends across science as a whole."
Another striking finding was that none of the five interventions succeeded in increasing conservatives' trust in scientists. Even when the message was well-aligned with their values, their attitude hardly changed. "This suggests that their distrust is deeply-rooted and not easily changed," says Rutjens.
I did not read the original article, but it's quite telling that from these snippets, it doesn't seem to occur to the authors that part of the blame might also be with how some of the science might not adhere to the proper scientific method anymore.