Before revision: Reid Hastie , p. 535 wrote that "Gollob's extension of the balance model to inferences concerning subject-verb-object sentences is the most important methodological and theoretical development of Heider's principle since its original statement."
After revision: Reid Hastie wrote that "Gollob's extension of the balance model to inferences concerning subject-verb-object sentences is the most important methodological and theoretical development of Heider's principle since its original statement."