Which poetic device in the poem conveys the speaker’s depression?

repetition in the line "as of some one gently rapping, rapping at my chamber door"

onomatopoeia in the line “while i nodded, nearly napping, suddenly there came a tapping”

alliteration in the line “some late visitor entreating entrance at my chamber door”

personification in the line "and each separate dying ember wrought its ghost upon the floor"

Ipronounced his name, offering him at the same time my hand: he took it, smiling and saying, “we shall do very well by-and-by.” then he laid me down, and addressing bessie, charged her to be very careful that i was not disturbed during the night. having given some further directions, and intimates that he should call again the next day, he departed; to my grief: i felt so sheltered and befriended while he sat in the chair near my pillow… (chapter 3) this passage, in which jane first meets the doctor, is an example of