What are "side effects" of music therapy treatment aside from achieving the terminal objective known as?

The term "side effects" of music therapy treatment, apart from achieving the terminal objective, is best referred to as "secondary gains." This concept encompasses the unexpected benefits or changes that occur as a result of the therapy, which may not be the primary focus of the intervention. These secondary gains can include improvements in mood, social interactions, or reductions in anxiety, which enhance the overall experience for the client but are not the main goals targeted by the therapy sessions.

Understanding secondary gains is crucial in music therapy as these effects can contribute to an individual's overall well-being and can motivate participation in the therapeutic process. Recognizing these ancillary benefits supports a holistic approach, reinforcing the idea that therapeutic interventions are not only about achieving specific objectives but also about fostering a broader range of positive experiences for clients.

The other terms imply different concepts. Outcomes generally refer to the measurable results of therapy that align with specific goals. Ancillary results may indicate supportive or supplementary findings that are not as directly linked to the therapeutic process. Adjunctive effects suggest a supportive role played by therapy, but it does not specifically capture the notion of unexpected benefits experienced by clients. Therefore, secondary gains accurately encapsulates the essence of these additional, unanticipated outcomes of music therapy.