| Variable and Categories (Unit of analysis - meetings) | Measure |
| DEMOGRAPHICS (Independent Variables) |
|
| Ethnicity (white (1) or non-white (2)) | Dichotomous/Nominal |
| Sex (male (1) or female (2)) | Dichotomous/Nominal |
| Rank (High rank (1), Med rank (2), Low rank (3)) | Nominal |
| ATTENDANCE (yes = 1, no = 0) |
|
| Arrived late to the meeting. | Dichotomous/Nominal |
| Left the meeting early. | Dichotomous/Nominal |
| VERBAL INTERACTIONS (no = 0, once = 1, twice = 2...) |
|
| Spoke during the meeting. | Interval |
| Raised his/her voice. | Interval |
| Stopped talking when another interrupted. | Interval |
| Became louder when someone attempted to interrupt. | Interval |
| Spoke to the neighbor when someone else had the floor. | Interval |
| HIJACKING (no = 0, once = 1, twice = 2...) |
|
| Interrupted another speaking. | Interval |
| Monologue (lengthy comments, >1 minute). | Interval |
| Change the topic of conversation to their interests. | Interval |
| Stalled a vote with one of the listed variables. | Interval |
| PERSONAL ACTS (yes = 1, no = 2, more than once = 3) |
|
| Used inappropriate gestures (loud sigh, extreme shaking of the head). | Interval |
| Touched another member (to express anger or hostility). | Interval |
| Was rude to another member. | Interval |
| Threw an item in frustration. | Interval |
| Cried | Interval |
| Touched another member to express positivity. | Interval |
| Act of Kindness (Gave up a seat, offered pen, paper). | Interval |
| Offered support to another member at the meeting. | Interval |
| Acted as a self-appointed facilitator | Interval |