Which of the following best describes a behavior that negatively impacts relationships?

The choice that accurately reflects a behavior that negatively impacts relationships is maladaptive behavior. Maladaptive behaviors are actions that individuals engage in that are counterproductive and hinder effective functioning in social situations. These behaviors can include things like aggression, avoidance, or unhealthy coping strategies, which can create friction and distance between individuals, ultimately damaging relationships.

In contrast, adaptive behavior refers to positive actions that promote adjustment and functionality in various situations, thus enhancing relationships rather than detracting from them. Pro-social behavior focuses on actions that are beneficial to others and promote social harmony, contributing positively to relationships. Healthy behavior implies actions that support overall well-being, which typically fosters strong connections. These alternatives highlight behaviors that improve or sustain relationships, making maladaptive behavior the clear choice as the one that has a detrimental effect.