“In this year [1804] that strange disorder ‘the jerks’ overran all Western Tennessee. It attacked the righteous and the wicked—an involuntary muscular exercise, which drew the subjects affected backward and forward with a force and quickness perhaps previously unknown to the human family….”
“At 9 we eat breakfast & about 10 we went 3 Miles to Robert Tates a family of Jerkers. He is an elder of a Presbyterian society. 7 of his family have the Jerks with himself. 2 hours had conversations with several, & saw what was very wonderful….”
“We called and saw them have the jirks and asked them qustions and went on….”
“I took the Jerks, & was the first person that had it in these parts. Sometimes I have had it in meditating on serious things when alone, sometimes by seeing the situation of the wicked, sometimes by reading, or hearing some striking expressions, sometimes in going about my common employment, & sometimes while in bed….”
“[O]ne circumstance contributed not a little to interrupt the harmony of the meeting…, which was the wild enthusiasm displayed by a certain female…. [S]he exhibited at some times the jerking exercise, at other times the dancing exercise, and not unfrequently the [barking] exercise….”
