Number of items: 3.
Pennebaker, JW, Cohn, MA and Mehl, MR
Linguistic markers of psychological change surrounding September 11, 2001.
Psychological Science, 15
Pennebaker, JW and Mehl, MR
The sounds of social life: A psychometric analysis of students’ daily social environments and natural conversations.
Journal of Personality and Social Psychology, 84
Pennebaker, JW, Niederhoffer, KG and Mehl, MR
Psychological aspects of natural language use: Our words, our selves.
Annual Review of Psychology, 54