Inconsistent behavior change by the client can be treated effectively by the coach by which method?

• A. providing specific long-term goals
• B. asking the client to keep a diary describing his/her feelings about making the specific change in behavior
• C. putting the client on a strict behavior change plan for exercise and eating
• D. bringing in friends to help support the client

Answer: (B)

The main idea tested here is using self-monitoring to manage inconsistent behavior change. When a client wobbles in sticking to a new behavior, tapping into their internal experience—how they feel, what thoughts arise, and what situations surround slips—provides crucial insight that rigid plans or external support alone can miss. Keeping a diary of feelings about the change creates a record of emotional and cognitive patterns over time. This helps both client and coach see triggers, moods, or barriers that repeatedly precede lapses, making it possible to tailor strategies, anticipate challenges, and adjust approaches in a timely, targeted way.

Self-monitoring through a feelings diary builds awareness and data to base coaching decisions on. It encourages reflection, reinforces accountability, and enhances the client’s sense of control by showing which factors reliably influence success or failure. In contrast, long-term goals alone may not illuminate the day-to-day emotional fluctuations; a strict plan can feel inflexible when life changes; bringing in friends focuses on social support but doesn’t systematically reveal the internal drivers of behavior. The diary approach directly addresses those internal processes that often drive inconsistent change, making it the most effective option in this context.