Trends in the use of positive words as a form of rhetorical spin in the titles and abstracts of 73,049 PubMed-indexed psychiatry articles: a bibliometric study

Dataset 1. Research data of yearly prevalence of positive, neutral and negative words in general psychiatry journals, and the search strings used to generate this data.

数据集1：综合精神病学期刊中积极、中性与消极词汇年度词频占比的研究数据，以及用于生成该数据的检索字符串（search strings）。