Melisa,
I share your interest in decisions and what they look like in CA terms. In my book on the Cuban missile crisis I analyze how Kennedy’s decision to impose a naval blockade on Cuba arose out of a conversation in which the dangers of doing so were increasingly suppressed.
https://press.princeton.edu/titles/9739.html
In another chapter I look at how Kennedy’s advisers thwarted his attempts to make any decision about intercepting a particular ship.
Right now I’m analyzing minutes from other meetings of the U.S. National Security Council, where one question is when, exactly, the minute-taker perceived a decision as having been made.
I also do work on juries but not, so far, on the moment of decision.
I look forward to hearing more about your work.
David