Between-session growth tasks are one of the most useful tools in a therapist's toolkit. Research in CBT and related structured therapies shows that clients who engage with between-session work tend to have better outcomes. Homework follow-through is often inconsistent in practice. Here's how to improve it.

Why Growth Tasks Matter

Growth tasks bridge the gap between insight and action. A client might understand their anxiety triggers during session, but real change happens when they practice new responses in daily life. Studies show that growth task completion is associated with:

  • Faster symptom reduction
  • Better maintenance of treatment gains
  • Higher overall satisfaction with therapy
  • Reduced total number of sessions needed

1. Collaborate on Assignment Design

The single biggest predictor of growth task completion is client buy-in. Instead of prescribing assignments, collaborate with your client to design them:

  • Ask what feels doable: "What part of this feels manageable to practice this week?"
  • Connect to their goals: Link every assignment to something the client wants to achieve.
  • Offer choices: "Would you prefer to practice this daily for 5 minutes, or twice a week for 15 minutes?"

When clients feel ownership over their growth tasks, they're far more likely to follow through.

2. Start Small and Build

Ambition is the enemy of consistency. A client who commits to journaling for 30 minutes daily will likely do it zero times. A client who commits to writing three sentences? They might actually do it. and often end up writing more.

  • Use the "minimum viable dose": What's the smallest version of this task that would still be beneficial?
  • Build on success: Increase difficulty only after the client has demonstrated consistent follow-through.
  • Celebrate small wins: Completing a small task builds self-efficacy for larger ones.

3. Remove Barriers Before They Arise

Anticipate obstacles and problem-solve in session. Ask your client:

  • "What might get in the way of doing this?"
  • "When and where will you do this task?"
  • "What will you do if your original plan doesn't work?"

Having a specific implementation intention ("I will do my breathing exercises right after my morning coffee, at the kitchen table") dramatically increases follow-through compared to vague intentions.

4. Make Growth Tasks Tangible

Clients are more likely to complete assignments they can see and touch. Consider:

  • Written summaries: Provide a brief written description of the assignment, not just verbal instructions.
  • Worksheets and trackers: Give clients something physical to interact with.
  • Digital tools: Use apps or portals where clients can access resources and log their practice.
  • Visual reminders: Suggest placing a reminder where they'll see it (phone background, sticky note, calendar event).

5. Follow Up Meaningfully

How you review growth tasks shapes future completion. If tasks are assigned but never discussed, clients learn they're optional. Instead:

  • Start sessions with growth task review: Make it a consistent ritual.
  • Be curious, not judgmental: "What happened when you tried the exercise?" not "Did you do it?"
  • Learn from non-completion: If a growth task wasn't done, explore why without shaming. Use it as clinical information.
  • Adjust based on feedback: If an assignment didn't work, modify it together.
"The goal isn't perfect compliance. it's building a habit of engagement between sessions. Every attempt, successful or not, is data."

A Note on Technology

Modern tools can significantly boost growth task completion. Client portals that allow easy access to resources, session summaries, and assigned tasks remove friction from the process. When clients can review what was discussed and access their assignments from their phone, follow-through improves.

InterSession's client sharing features let you send session summaries, resources, and growth tasks directly to clients. keeping everything organized and accessible.

Conclusion

Improving growth task completion isn't about being stricter or more persuasive. It's about designing assignments that fit your client's life, removing barriers, and creating a consistent feedback loop. Small changes in how you assign and review growth tasks can lead to significant improvements in treatment outcomes.