Table 1.
Linguistic features of patient interview transcripts.
| LIWC CATEGORY | EXAMPLES |
|---|---|
| POSITIVE EMOTIONS | Love, nice, sweet |
| NEGATIVE EMOTION | Hurt, ugly, nasty |
| FEELING | Feels, touch |
| BIOLOGIC PROCESSES | Eat, blood, pain |
| BODY | Cheek, hands, spit |
| HEALTH | Clinic, flu, pill |
| PAST-FOCUSED | Ago, did, talked |
| PRESENT-FOCUSED | Today, is, now |
| FUTURE-FOCUSED | May, will, soon |
Abbreviations: LIWC, Linguistic Inquiry and Word Count.
The nine LIWC categories used for construction of the baseline predictive model. The right column gives examples of words falling into each category.