What are the statistics on the effectiveness of Brian D Smith’s Internal Family Systems therapy?

There are no published statistics specific to “Brian D. Smith’s effectiveness with Internal Family Systems (IFS)” the way you might see outcome data for a clinic or research study. My work is one-on-one coaching, not part of a formal IFS clinical trial, so it does not generate peer‑reviewed statistics.

When I use parts work/IFS‑style approaches, I rely on:

• The broader IFS research base (which is still emerging but promising)
• Client feedback, testimonials, and observed changes over time (e.g., reduced self‑blame, less polarization, more self‑compassion and stability)

If you share what you’re hoping IFS will help with (trauma, grief, anxiety, religious wounding, etc.), I can summarize what the evidence for IFS in that area looks like and how I tend to apply it.

What’s the main issue you’re considering IFS for right now?