While a therapist might consider adding cognitive therapy to treatment of _________, research suggests that outcomes are no better when cognitive therapy is added in the treatment of ________
a) depression, social anxiety disorder.
b) anxiety disorders; depression.
c) specific phobias, social anxiety disorder.
d) social anxiety disorder; specific phobias.
Question 2
The __________ problem is concerned with whether or not an additional variable may have caused the outcome.
a) third-variable
b) additional-variable
c) correlated-variable
d) extra-variable