|
| Dimensions | Definition | Subdimensions | Related measurement in literature |
|
| Motivation | The reasons that stimulate desire and energy in behaving in a particular way [50] | Intrinsic (e.g., an interest in the task) | Survey |
| Extrinsic (e.g., a desire for reward) | Survey |
|
| Activeness | The state of being continually engaged in a particular behavior [3, 51] | — | Postcount |
|
| Affect | Observable manifestations of a subjective experienced emotion [48] | Dimensional approach: valence, arousal, dominance | ANEW, LIWC |
| Categorical approach: happiness, anger, anxiety, etc. | POMC |
|
| Personality | Neuroticism | Degree of emotional stability, impulse control, and anxiety [19, 22] | — | BFI [19] |
| Openness | A strong intellectual curiosity and a preference for novelty and variety [19] | Preference for novelty | Adoption variety [52] |
| Preference for variety | Adoption variety [52] |
| Conscientiousness | Being thorough, careful, or vigilant [19, 22, 53] | Reliability | BFI, JPI |
| Responsibility |
| Achievement striving |
| Self-discipline |
| Order |
| Extraversion | A higher degree of sociability, assertiveness, and talkativeness [54, 55] | Social dominance | BFI, NEO PI |
| Social vitality |
| Agreeableness | Being helpful, cooperative, and sympathetic towards others [19, 22] | Altruism | Reciprocity, survey: BFI |
| Trust |
| Straightforwardness |
| Compliance |
|
| Social status | Influence | Tendency to influence others with prominence in certain aspect [56] | Name value
Content value | Mention count
Retweet count |
| Popularity | Tendency to be widely accepted [56] | — | In-degree centrality |
| Passivity | Difficulty to get influenced [16] | — | Unadopted hashtag percentage |
| Gregariousness | Tendency to enjoy being around others [57] | — | Out-degree centrality |
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