Interested in Language
Despreesion is almost always --------- by insomnnia.
Accelerated or accompanied or maybe magnified?
Grammatically, they could all work. However, as J&K has stated, the answer is most likely "accompanied".
J&K Tutoring has already explained, and SlickVick confirmed, that all three might be possible. These two native speakers feel that they would be more likely to use accompanied; so do I. Others might choose another word. It is not always possible to say exactly why we might choose one word over another; I might choose a different word tomorrow.