What is a key indicator of potential family violence in a relationship?

Increased jealousy or possessiveness by one partner is a significant indicator of potential family violence because it often reflects an unhealthy level of control and insecurity within the relationship. When one partner exhibits extreme jealousy or possessive behavior, it may signal an attempt to dominate or manipulate the other partner. This can create an environment where one person feels they must constantly monitor their behavior or interactions with others, which can escalate to controlling actions and, ultimately, to abusive dynamics.

The other options, while they represent aspects of a relationship, do not inherently indicate risk for violence. Sharing personal information, unconditional support, and regular communication about feelings are generally viewed as positive signs of healthy relationships. However, they lack the direct correlation with abusive behaviors that increased jealousy and possessiveness illustrate. These characteristics often serve as precursors to more severe forms of control and potential violence, making them critical for recognizing warning signs in potentially harmful situations.