Are lay abstracts published in readable enough for the general public? A short report.

Research papers are sometimes hard to follow. Lay abstracts give a short account of research papers. However, it is unclear whether lay abstracts are readable to the lay people. This study examined the readability of 570 abstracts and lay abstracts published between 2020 and 2022 in the journal . We found that that lay abstracts are easier to read than abstracts but are harder to read than news reports. The findings suggest that lay abstracts, on average, are hard to read for the lay people. We propose that the journal and its authors may invite reviewers from outside the research community to test whether a lay abstract is readable.