Voluntary service is the primary motivation.
This includes strongly motivated benevolent and literary traits. Self-satisfaction comes almost exclusively from the subjective realization that the information, voluntarily given, has been helpful to other persons. Non-persuasive service communication can become persuasive, and persistent, when expressed in the interest of someone needing a high motivation, and indicates that this person will stand up for them. Moderate motivation indicates that this person voluntarily communicates to others with the intent or hope that the information will be in their interest and for their benefit. At medium motivation, it is probable that benevolent and literary traits are more strongly motivated than the persuasive trait.