Messy Memories: Mobile Application Therapy Following Critical Illness

Summary

The overall goal of this study is to determine whether English-speaking adults who were discharged from an intensive care unit (ICU) at least one month ago and have some level of distress related to their ICU experience will be interested in, willing to use, and satisfied with a new mobile application (app) designed to help the user process a difficult memory. Participants must have internet access and a smartphone in order to use the app. The goal of the app is to help reduce the psychological distress associated with a memory by processing that memory at one's own pace with app guidance. Participants will be asked to use the app for 6 weeks at least 3 times a week for 30 or more minutes at a time. Participants will also be asked to complete questionnaires over a 12-week period.

The investigators aim to test how possible and realistic it is for people who were hospitalized with a critical illness to voluntarily use this app to process relevant distressing memories of their hospitalization. The investigators hope that these results will inform the design of a larger trial that will be able to test if this app can reduce distress in this patient population, as the app may offer affordable and accessible help for some patients experiencing illness-related distress.

Conditions

• Critical Illness
• Psychological Distress
• Health Behavior

Interventions

DEVICE

Messy Memories Intervention

Messy Memories is a mobile application that allows users to self-administer exposure therapy techniques outside of the traditional psychotherapy context. Participants are asked to audio record a difficult ("messy") memory, including what they did, felt, thought, smelled, saw, etc. They are then asked questions about what it was like to re-experience the memory, such as what emotions were elicited (e.g., sadness, anger, fear). Next, participants are asked to process what the memory means to them. They are then instructed to listen to their recording as often as they like, until the memory becomes easier to re-experience. They respond to processing questions each time they listen to their prior difficult memory.

Sponsors & Collaborators

• National Institute on Aging (NIA)

  collaborator NIH

• Columbia University

  lead OTHER

Principal Investigators

• Nadia Liyanage-Don, MD, MS · Columbia University

• Ian Kronish, MD, MPH · Columbia University

Study Design

Allocation

NA

Purpose

SUPPORTIVE_CARE

Masking

NONE

Model

SINGLE_GROUP

Eligibility

Min Age

18 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2023-10-31

Primary Completion

2024-07-15

Completion

2024-09-04

FDA Device

Yes

Countries

• United States

Study Locations