Ignite Creation Date:
2025-12-24 @ 10:23 PM
Ignite Modification Date:
2025-12-25 @ 7:55 PM
Study NCT ID:
NCT06129435
Status:
RECRUITING
Last Update Posted:
2024-03-05
First Post:
2023-11-03
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Effects of Games on Memory Reconsolidation and Trauma Symptoms
Sponsor:
University of Texas at Austin
Organization:
Study Overview
Official Title:
Effects of Behavioral Tasks on Memory Reconsolidation and Trauma-Related Symptoms: A Randomized Clinical Trial
Status:
RECRUITING
Status Verified Date:
2024-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The purpose of this study is to investigate the effects of a visuospatial task on memory reconsolidation and trauma symptoms for trauma-exposed individuals after exposure to traumatic memory reactivation paradigm.
Detailed Description:
It is estimated that over 70% of individuals worldwide have experienced a trauma within their lifetime. Many people spontaneously recover without formal intervention or treatment after exposure to a traumatic event, however, some individuals may develop intrusive trauma-related memories, avoidance, negative changes in cognitions or mood, or changes in arousal and reactivity, resulting in clinical or sub-clinical symptoms of posttraumatic stress disorder (PTSD). Although empirically supported trauma-focused treatments currently exist (e.g., Prolonged Exposure Therapy, Cognitive Processing Therapy), they are typically economically expensive, time consuming, require therapy sessions with a specialized provider, and have moderate to high nonresponse and dropout rates (20-50%). As such, there is a need for novel and palatable prevention and treatment strategies for PTSD.
Innovative preclinical research has revealed that, after memory retrieval, previously consolidated memories temporarily enter a labile state and become vulnerable to pharmacological and behavioral disruptors. The impermanence of memory has potential clinical applications for the secondary prevention and treatment of memory-based psychiatric disorders (e.g., anxiety disorder and PTSD). Several randomized controlled experiments with healthy volunteers have shown that engaging in a taxing visuospatial task (playing the game Tetris) 24 hours, or up to four days, after viewing traumatic film (analogue trauma) significantly reduced the subsequent number of intrusive memories relative to those who completed no task or who played a control game. Similar findings have been replicated among individuals with PTSD. One study found that participants with complex and longstanding PTSD demonstrated a decrease in intrusive trauma memories after undergoing a trauma memory reminder and playing Tetris for 25 minutes in an inpatient treatment setting. Similarly, participants with a history of traumatic birth who underwent a trauma memory reminder and a single session of Tetris gameplay displayed significant reduction of intrusive memory frequency at one-month follow-up. Taken together, these findings suggest that visuospatial disruptors (i.e., playing Tetris) may have clinical utility in preventing or treating PTSD.
The overarching objective of this study is to investigate the effects of a visuospatial task on memory reconsolidation and trauma symptoms among trauma-exposed individuals after exposure to a trauma memory reactivation paradigm. To accomplish this, the investigators will conduct a three-arm placebo-controlled randomized clinical trial. The three treatment conditions of the proposed study are: (1) visuospatial task (VST); (2) word association task (WAT); or (3) no treatment control condition (NT-CTRL).
The current study intends to expound upon this emerging area of research by conducting a randomized controlled trial investigating the effects of behavioral disruptors (i.e., playing Tetris, playing a word association game, or no-game play control) after a trauma memory reactivation procedure among a trauma-exposed population.
Innovative preclinical research has revealed that, after memory retrieval, previously consolidated memories temporarily enter a labile state and become vulnerable to pharmacological and behavioral disruptors. The impermanence of memory has potential clinical applications for the secondary prevention and treatment of memory-based psychiatric disorders (e.g., anxiety disorder and PTSD). Several randomized controlled experiments with healthy volunteers have shown that engaging in a taxing visuospatial task (playing the game Tetris) 24 hours, or up to four days, after viewing traumatic film (analogue trauma) significantly reduced the subsequent number of intrusive memories relative to those who completed no task or who played a control game. Similar findings have been replicated among individuals with PTSD. One study found that participants with complex and longstanding PTSD demonstrated a decrease in intrusive trauma memories after undergoing a trauma memory reminder and playing Tetris for 25 minutes in an inpatient treatment setting. Similarly, participants with a history of traumatic birth who underwent a trauma memory reminder and a single session of Tetris gameplay displayed significant reduction of intrusive memory frequency at one-month follow-up. Taken together, these findings suggest that visuospatial disruptors (i.e., playing Tetris) may have clinical utility in preventing or treating PTSD.
The overarching objective of this study is to investigate the effects of a visuospatial task on memory reconsolidation and trauma symptoms among trauma-exposed individuals after exposure to a trauma memory reactivation paradigm. To accomplish this, the investigators will conduct a three-arm placebo-controlled randomized clinical trial. The three treatment conditions of the proposed study are: (1) visuospatial task (VST); (2) word association task (WAT); or (3) no treatment control condition (NT-CTRL).
The current study intends to expound upon this emerging area of research by conducting a randomized controlled trial investigating the effects of behavioral disruptors (i.e., playing Tetris, playing a word association game, or no-game play control) after a trauma memory reactivation procedure among a trauma-exposed population.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: