 Together, the current proposal will develop an infrastructure to pilot test the effectiveness of web-based CBM-I for anxiety symptoms. CBM-I training will target moderate to severe anxiety symptoms, a widespread problem area with considerable occupational and social impairment 8. Participants will be visitors to Project Implicit Mental Health PIMH, an existing website directed by the Principal Investigator that allows visitors to assess their cognitive biases tied to mental health concerns. Consistent with the RFAs priorities, this approach encourages efficiencies by capitalizing on the existing PIMH site and its heavy traffic. Further, the sites large number of visitors and use of automated assessments will make it efficient to assess baseline demographic characteristics and interpretation bias as moderators of CBM-I effects that can be tested in future trials. 