What research is there on how people go from examining/gathering evidence to executing on a decision? I'm curious what research there is about when/how people decide to stop evaluating or gathering evidence, and actually begin executing on an action, and how the order of information presented could therefore effect conclusions. Most of the articles I've found on this so far are related to premature closure in the area of medical diagnoses specifically -- i.e. when people make a diagnosis prematurely. However, it seems like this must be researched in psychology as well- I think I'm just missing the key terms to look at to find it. Any suggestions/idea of the research would be very helpful!
It's possible that there is no sharp threshold between information gathering and acting. A recent paper by Piantadosi exploring that possibility, and citing a ton of (admittedly more conventional/mainstream) work on decision boundaries is:

Alonso-Diaz S, Cantlon JF, Piantadosi ST (2018) A threshold-free model of numerosity comparisons. PLoS ONE 13(4): e0195188. doi: 10.1371/journal.pone.0195188