As analogy, I just interviewed someone who had a 7 page resume. No page x of y at the bottom. The text was dry and boring. If I dropped the stack, IdI'd have a rough time figuring out the order. It In addition to not having page numbers it was hard to scan. It made me annoyed to prepare for the interview.
In this case, I am the user and he is designngdesigning my UX. He His resume is the application. Every person has psychology and is affected by the artifacts we present to them. Everyone in the world is a UX designer whether they think they are or not. Unfortunately, most people arentaren't very good at it.
The answer to your question is yes.
