EXPRESSIVE WRITING: QUALITY OF LIFE, PRONOUNS AND WORKING MEMORY - A PILOT STUDY

Abstract: For 30 years researchers have studied Expressive Writing (EW) - writing emotionally about a trauma 3-5 times for 15-30 minutes, while controls (CW) objectively write about, most often, time management. Previous research has documented associations, in the trauma condition, between flexible use of pronouns and physical health, or between trauma writing and improvement of working memory (WM). The main aim of the current study was to see if there is a relation between flexible use of first-person pronoun singular (“I”) in EW and improved results on WM test, as well as on quality of life and self-reported illness. In an Internet study participants were recruited through convenience and snowball sampling and randomly divided on conditions. The final sample consisted of 10 participants each in EW and CW: 13 women, 6 men and 1 non-binary, 21-69 years, most of them well educated. Outcome measures were WM test (Automated version of Operation Span Task; AOSPAN), self-reported quality of life (Brunnsviken Brief Quality of Life; BBQ) and self-reported illness (days of symptoms and restricted activities). JASP was used for the statistics. A measure of flexible use of the Swedish pronoun “jag” (“I”) was tested and found to associate with significant improvements in AOSPAN results only; unexpectedly within the whole sample. On condition one significant result was found: EW improved their quality of life. The increase in AOSPAN results is discussed, as well as writing instructions and baseline assessments. The small sample with self-reported health measures and online WM test limited the study. Replications of the results are needed.