Objective: The purpose of this study was to investigate whether focusing on positive listening experiences improves hearing aid outcomes in experienced hearing aid users.
Design: The participants were randomised into a control or positive focus (PF) group. At the first laboratory visit, the Client-Oriented Scale of Improvement (COSI) questionnaire was administered followed by hearing aid fitting. The participants wore the hearing aids for three weeks. The PF group was asked to report their positive listening experiences via an app. During the third week, all the participants answered questionnaires related to hearing aid benefit and satisfaction. This was followed by the second laboratory visit where the COSI follow-up questionnaire was administered.
Study sample: Ten participants were included in the control and eleven in the PF group.
Results: Hearing aid outcome ratings were significantly better in the PF group in comparison to the control group. Further, COSI degree of change and the number of positive reports were positively correlated.
Conclusions: These results point to the importance of asking hearing aid users to focus on positive listening experiences and talk about them. The potential outcome is increased hearing aid benefit and satisfaction which could lead to more consistent use of the devices.
Keywords: EMA; Hearing aid satisfaction; hearing aid benefit; positive focus; real-life hearing.