The science of helping implies treatment decisions are informed by:

• A. Research and best practices
• B. Client preferences
• C. Random chance
• D. Personal biases

Answer: (A)

Decisions in helping professions should be grounded in evidence: using research findings, systematic studies, and established guidelines that have been tested and refined. This approach, often called evidence-based practice, combines what the best available evidence shows works with the clinician’s experience and the client’s unique situation and values. It provides the most reliable path to effective outcomes.

Relying on random chance isn’t a sound basis for treatment, because outcomes would be unpredictable and not consistently supported by data. Personal biases can skew judgment and move decisions away from what the evidence indicates, which is why professional practice emphasizes awareness and mitigation of bias through reflection, supervision, and measurement. Client preferences matter for engagement and tailoring, but they sit within a framework that prioritizes research-backed methods and best practices.