Jane is less reliant on her inhaler within a month of her hypnosis because of the posthypnotic suggestions, as stated in the first option and explained below.
A posthypnotic suggestion can be described as an instruction or command given to a person while he or she is in a hypnotic trance. However, the person will not obey that command while under hypnosis, but only after he or she wakes up from it.
That is the case with Jane in the situation described in the question. Jane was given suggestions while under hypnosis, but she only obeys or acts upon them after leaving the trance. Those posthypnotic suggestions are now helping her depend less on her inhaler.
We can conclude from the information above that the correct answer is option 1.
Learn more about posthypnotic suggestions here:
https://brainly.com/question/5783223
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