Tomas Furmark and His Colleagues (2002) Conducted a Study Examining

Tomas Furmark and his colleagues (2002) conducted a study examining the brain functioning of people receiving treatment for social phobia. Which of the following statements best summarizes their results?

A) Biologically based treatments for social phobia were significantly more effective than psychologically based treatments were.
B) Psychologically based treatments for social disorder were very effective whereas biologically based treatments were not effective at all.
C) Both psychological and biological treatments for social phobia had poor efficacy and effectiveness.
D) Patients who showed improvement in their symptoms had similar brain activity, regardless of whether they received a biological or a psychological treatment.