Mathematics, 24.08.2020 02:01 calebabaltimore

3) People with acrophobia (fear of heights) sometimes enroll in therapy sessions to help them overcome this fear. Typically, seven or eight therapy sessions are needed before improvement is
noticed. A study was conducted to determine whether the drug D-cycloserine, used in combination
with fewer therapy sessions, would help people with acrophobia overcome this fear. Each of 27
people who participated in the study received a pill before each of two therapy sessions. Seventeen
of the 27 people were randomly assigned to receive a D-cycloserine pill, and the remaining 10
people received a placebo. Three months after the administration of the pills and the two therapy
sessions 61% of those receiving D-cycloserine pill improved their acrophobia, while 33% of those
in the placebo group improved their acrophobia.
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3) People with acrophobia (fear of heights) sometimes enroll in therapy sessions to help them overc...