Potential for use of tetris in the neonatal unit – a scoping review

Abstract

Abstract Background Playing Tetris is a relatively new concept when considering how to treat or prevent post-traumatic stress symptoms (PTSS). Benefits have been identified regarding how playing the game can influence traumatic memory processing and storage. However, the concept is under-explored and can potentially help populations who are at risk of and are known to experience post-traumatic stress, such as parents of preterm infants in the Neonatal Unit. The aim of the review was to establish if preterm parents playing Tetris was a feasible option to potentially minimise PTSS. Method A scoping review was conducted using PRISMA-ScR guidance. Databases searched were Cinahl, Medline and PsychInfo, over a 20 year period (2003-2023). Titles and abstracts were screened before analysis of full-text articles. A variety of clinical and experimental studies were examined, with differing trauma exposure experienced by participants. Results Thirteen articles were reviewed and four common themes identified. These were memory consolidation, playing Tetris and its effect on intrusive memories (IMs), the effect on the brain and the acceptability as a technique to minimize PTSS in clinical trials. Conclusion Tetris, in theory, is a first-aid intervention and has the potential to minimise the impact of trauma. Based on the findings of the review, Tetris has been effective in other clinical areas and deemed acceptable by participants. Therefore, Tetris is worthy of consideration for use in the population of preterm parents.