3Tan H T, Wang E Y, Zhou B. When the Use of Positive Language Backfires: The Joint Effect of Tone, Readability, and Investor Sophistication on EamingsJudgments[J]. Journal of Accounting Research, 2014,52(1): 273-302.
4Casangiu L I. Limits of Positive Language[J] Management Intercultural, 2014,50-54.
5Wood C, Freeman-Loftis B. Want Positive Behavior: Use Positive Language[J]. Education Digest Essential Readings Condensed for Quick Review, 2012,78.
6Ode S. Approach motivation as incentive salience: perceptual sources of evidence in relation to positive word primes. [J]. Emotion, 2012,12 (1)91-101.