Rebecca's behaviors of spreading rumors and isolating peers are best described as which type of aggression?

Rebecca's behaviors of spreading rumors and isolating peers fall under the category of relational aggression. This type of aggression involves harming others through manipulation and damage to relationships, rather than through direct physical confrontation. Relational aggression is characterized by tactics that undermine social relationships and emotional well-being, such as gossip, exclusion, and social manipulation.

In this scenario, by spreading rumors, Rebecca is directly working to damage the social reputation of her peers, thus affecting their relationships with others. Isolating her peers also signifies an attempt to influence social dynamics in a way that can be hurtful and damaging. This contrasts with physical aggression, which would involve harming someone physically, verbal aggression, which would entail direct insults or threats, and passive aggression, which typically involves indirect expressions of anger or resentment rather than outright aggressive acts.