Training Mental Habits Study

The main goals of this proof of concept experiment are 1) to test in individuals reporting chronic worry the effects of an active form of concreteness training that involves imagery practice (compared to a no training control condition) on frequency of worrying, problem solving quality, and worry-related processes; 2) to examine the degree to which concreteness training causes improvements in daily worry and negative affect during the 7 days of practice. Participants are recruited from the community via advertisements. Following a telephone screen, participants attend a baseline visit during which they complete the MINI interview. Those who continue to be eligible complete the outcome measures and are randomly assigned to either the experimental condition or the control condition. Participants assigned to the experimental condition receive training in concrete processing and learn how to complete the daily experience sampling diary. Participants assigned to the control condition do not receive training and learn how to complete the daily experience sampling diary. All participants then complete their assigned activities for 7 days. They then return to the lab to complete the outcome measures at post-test, 1 week follow up and 1 month follow up. Participants are then debriefed.