The scenario described is an example of a phenomenon called Priming.
Priming refers to a condition whereby an exposure to a stimulus influences the response to the subsequent stimulus without intention or conscious attempt.
Here, when i watch the movie, i have been exposed to a certain stimuli of fear, so, when i am not watching the movie, the stimuli continued to manifest because of sounds that don not normally scare me.
Therefore, the condition is best described as Priming.
Read more about Priming here
brainly.com/question/5125972