Which term indicates that similar outcomes may result from many different initial events, allowing for various therapeutic interventions?

Equifinality is the term used to describe the concept in systems theory where different initial conditions can lead to similar outcomes. In the context of therapy and family systems, this means that various therapeutic interventions can be effective despite originating from diverse starting points or circumstances within a family dynamic.

For example, two families dealing with issues of communication might have entirely different backgrounds or triggers for their conflict, yet both could achieve improved communication through tailored therapeutic processes. This flexibility in outcomes allows therapists to adapt their approaches based on the unique needs and circumstances of each family or individual, as the effectiveness of therapy does not depend solely on the initial presenting problem but rather on a multitude of factors.

The other terms do not convey the same meaning. Mimesis typically refers to imitation or replication, often in the context of behavior. Centripetal and centrifugal relate to forces that drive systems toward unity or apart from each other, respectively; they do not embody the idea of achieving similar results from diverse starting points.