Final answer:
It is true that music therapy should be aligned with an individual's developmental age rather than chronological age, as developmental needs may not always match chronological age, especially in cases of developmental delays or disabilities.
Step-by-step explanation:
The statement that music therapy goals and interventions should reflect developmental age as opposed to chronological age is generally true (T). It is crucial for music therapists to consider the developmental needs and abilities of their clients, which may not always coincide with their chronological age, especially when working with individuals with developmental delays or disabilities. For instance, a child with autism might have different social or emotional development levels compared to typically developing peers of the same chronological age. Music therapy interventions are then tailored to meet those developmental capacities, helping to encourage growth and meet therapeutic goals effectively.