Psychology says people who read reviews, watch trailer or check ratings before watching a movie aren't necessarily indecisive or easily influenced. Checking information before pressing play can be a way of making a decision with the information available. A person may read reviews, look at ratings, watch a trailer or check comments before choosing a film. At first, this can appear to mean that the person does not trust their own judgment. However, this behavior can also reflect an attempt to manage time, attention and expectations. A movie can require two or more hours of a person's time. It can also involve an emotional investment. By checking information first, viewers can reduce uncertainty about what they are going to watch.
