|
| Behavioral Class | Behavior | Definition |
|
| Social behaviors (measured in percent of time) | Groom | Focal individual is picking at hair and/or skin of another individual (focal can initiate or receive behavior) |
| Proximity | Focal individual is within arms length of another individual without touching |
| Touch | Focal is in physical contact with another individual |
| Ventral contact | Special case of touch, in which ventral surface of both animals are in contact |
| Positive social behavior | Combined behavior which includes groom, touch, or ventral contact |
| Alone | Focal individual is not in any social contact with other monkeys |
| Nonsocial behaviors (measured in percent of time) | Stereotypical behavior | Repetitive behavior with no apparent purpose, such as pacing, circling, or poking eye |
| Consume | Handling and ingesting food and/or water |
| Locomote | Movement (e.g., walk, run) |
| Object play | Focal individual manipulates object (e.g., toys or structures in the corral) other than food |
| Self-groom | Focal individual grooms self |
| Sleep | Focal individual is sitting with eyes closed, usually huddled with other individuals |
| Stationary | Focal individual sitting quietly, not engaged in other behavior |
| Events (measured as frequency) | Aggression | Bite, hit, slap |
| Fear grimace | Focal individual bars teeth |
| Lipsmack | Rapid movement of lips |
| Scratch | Common usage |
| Threat | Open mouth threat gesture (focal can initiate or receive behavior) |
| Yawn | Common usage |
| Dominance-related behavior | Combined behavior which includes aggression, chase, displace, and threat |
|
