Corrections

At the time the article “The Role of a Prescription in Anxiety Medication Use, Abuse, and Dependence,” by Miriam C. Fenton et al., was published online on July 1, 2010, the second sentence in the Results section misreported percentages from Table 1. The sentence should have read as follows:

“As shown in Table 1,16.0% of that subgroup reported lifetime nonmedical use and 4.6% reported abuse of or dependence on these drugs.”

This change was made for the online posting on August 4, 2010, and has been made for the article's print appearance in the October 2010 issue.