Final answer:
The statement is true. An increase in the expectancy of information leads to a greater noticeability of changes in the area of interest.
Step-by-step explanation:
The statement is true. When there is an increase in the expectancy of information, it means that people are more likely to anticipate or expect certain information to be available or accessible. This increased expectancy makes them more attentive and aware of any changes or updates in the area of interest. For example, if students expect to receive new study materials for an upcoming exam, they will be more likely to notice when those materials become available.