In one party countries, the people don't have a choice in who their leaders are so it's irrelevant if they're all emotional or all logical.
Let's take Poland for example - the people did not really support Communism - but they had to or risk being imprisoned. My father told me that it took years after the end of the Communist regime before Polish people stopped being afraid to talk to strangers - during the regime, everyone was afraid of someone else reporting them.
Also, in Iraq, people did not support Saddam at all but had to put posters of him in their schools, homes, business, or risk being imprisoned or even worse, shot. My father was once at a meeting with Saddam and other MPs and diplomats and one of Saddam's aides had said something that offended Saddam. Saddam had him taken out of the room. A few minutes later, my father heard a gunshot. He looked at Saddam who smiled.
You'd be very hard pressed to find the populations actually supporting and endorsing their one party politics when they are within the privacy of their homes and they can trust you not to betray them when they speak openly and honestly.