出典:Wiktionary
出典:『Wiktionary』 (2024/11/23 20:49 UTC 版)
From en- + tactile + -o- + -gen, coined by American pharmacologist and medicinal chemist David E. Nichols in 1986 as an alternative to empathogen, attempting to avoid possible negative connotations from πάθος (páthos, “suffering”).