Bipolar
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 02:07的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/bipolar ref] bi- + polar == etymonline == [https://www.etymonline.com/word/bipolar…”的新页面）
wiktionary
bi- + polar
etymonline
bipolar (adj.)
"having two poles;" see bi- "two" + polar. From 1810 in figurative sense of "of double aspect;" 1859 with reference to anatomy ("having two processes from opposite poles," of nerve cells). Psychiatric use in reference to what had been called manic-depressive psychosis is said to have begun 1957 with German psychiatrist Karl Leonhard. The term became popular early 1990s. Bipolar disorder was in DSM III (1980).
