And you can get wonderfully creative with something like "The group changed its mind" and "The group changed their minds" depending on the meaning you want

And you can get wonderfully creative with something like "The group changed its mind" and "The group changed their minds" depending on the meaning you want the statement to have. Are you emphasizing the concept of "group-think" or the independent conclusions of the individuals? It's more poetic than "The members of the group changed their minds". or "Each group member changed his or her mind". But at least you get a ridiculous bag of options for a single sentence.