What is the author's style in And What If I Spoke of Despair by Ellen Bass?

One of the reasons that Bass's poem works so well is her use of powerful imagery that is both positive and negative. The poem begins with a negative image of the effects of despair that cause many to be deafened "by the slosh / of our own blood." The imagery soon turns positive, however, when Bass says "It's beauty" that evokes her despair. At this cue, Bass switches gears and gives the reader several positive images of natural and human beauty. Bass paints natural pictures such as "Rain / pooled on a fallen oak leaf," a sublime September moon, and even the image of her readers in childhood, frolicking at the beach, unaware of anything bad. Because the poet goes to such great lengths to show the good things about nature and humanity, these images give the poem more impact when it turns dark.