Read the following passage and answer if the question is true or false.
Passage: Spring fever is any of a number of mood, physical, or behavioral changes, which may be experienced coinciding with the arrival of spring, particularly restlessness, laziness, and even amorousness.

Question: is there such a thing as spring fever?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
True.