A qualitative analysis of participant experience during an EEG-linked auditory targeted cognitive training exercise:
Carmen Conroy1, Francesca Li2, Joyce Sprock2
1University of California, San Diego School of Medicine, La Jolla, CA, United States; VA San Diego Healthcare System, La Jolla, CA, United States.
Psychiatry Research
|November 6, 2024
Summary
Participant feedback on electroencephalographic (EEG) biomarker collection during auditory-based targeted cognitive training (ATCT) can optimize future neuroplasticity research. Understanding stakeholder attitudes is key to improving EEG-informed ATCT protocols.
Area of Science:
- Neuroscience
- Cognitive Science
- Psychiatry
Background:
- Auditory-based targeted cognitive training (ATCT) is an adaptive neuroplasticity intervention.
- Electroencephalographic (EEG) biomarkers at ATCT initiation predict cognitive gains.
- Participant attitudes towards integrating EEG with ATCT are largely unknown.
Purpose of the Study:
- Assess stakeholder feedback on EEG biomarker collection within ATCT.
- Identify factors influencing participant experience with EEG-informed ATCT.
- Optimize future EEG-informed ATCT study protocols.
Main Methods:
- Semi-structured interviews with 50 ATCT-naïve participants with diverse psychiatric conditions and cognitive function.
- Participants underwent a 1-hour ATCT session with concurrent EEG assessment.
- Deductive and iterative qualitative analysis to identify key themes.
Main Results:
- 62 unique themes emerged regarding EEG biomarker collection and ATCT.
- Identified both positive and negative aspects of participants' experiences.
- Highlighted specific areas for streamlining the EEG experience.
Conclusions:
- Participant feedback provides actionable insights for improving EEG-informed ATCT protocols.
- Addressing identified themes can enhance the optimization of future ATCT studies.
- Stakeholder attitudes are crucial for the successful implementation of EEG-guided neuroplasticity interventions.
