No, but you may believe it has.

Or, in other words, not directly. The subconscious mind of “someone” does affect his behavior and expression, and the subconscious mind of “another person” does interpret the behavior and expression it sees according to its own beliefs and distortions, so it can affect him emotionally or even spiritually in a variety of ways. But at no point subconscious minds affect each other directly. There’s no magic.