The Current Landscape of Studies Involving Intergenerational Letter and Email Writing: A Systematic Scoping Review and Textual Narrative Synthesis

The COVID-19 pandemic has prompted a renewed interest in intergenerational letter and email writing. Evidence shows that expressive writing, including letter writing, has a number of benefits including improved literacy and perceived well-being, and it can also facilitate a deep connection with another person. This scoping review provides an overview of the existing research on letter and email writing between different age cohorts. Of the 471 articles retrieved from Scopus, CINAHL, PsycINFO, MEDLINE, Academic Search Premier, and Web of Science, 17 studies met the inclusion criteria and were critically appraised and synthesized in this review. The studies were grouped into two themes according to their stated aims and outcomes: (a) studies exploring changes in perceptions, and (b) studies relating to skills development and bonds. The results showed a range of benefits for intergenerational letter writers, from more positive perceptions of the other age group, through improved writing skills and subject knowledge, to forming intergenerational memories and bonds. The review also highlights some of the limitations of the current research and formulates recommendations for future studies in the fields of writing studies, intergenerational research, and educational gerontology.