PublishedJul 13th, 2026•7 min read
How Therapists Measure Progress in Therapy
Author
Heather Sutter
LCSW
Progress measurement tools are brief, standardized questionnaires that therapists use at regular intervals to track how symptoms are changing over the course of treatment and to make informed decisions about what is and is not working.
If your therapist asks you to fill out one of these questionnaires, there's nothing to worry about. They may feel clinical or unfamiliar at first, but they're not a test you pass or fail. They're a key part of measurement-based care in evidence-based therapy, and a way for you and your therapist to stay on the same page and confirm that treatment is working.
At-a-Glance
Key tools
PHQ-9 (depression), GAD-7 (anxiety), ORS (overall functioning), PCL-5 (PTSD)
What they involve
Short questionnaires (2–10 minutes), typically completed before or at the start of sessions
How often
Usually at intake, then at regular intervals (every session, biweekly, or monthly)
Key takeaway
These tools give you and your therapist a shared, objective picture of how therapy is going, so treatment can be adjusted if needed
Who this is for
People in therapy or considering therapy who want to understand the questionnaires their therapist uses
Why therapists use progress measurement tools
Therapists use progress measurement tools to have a concrete, objective way to see how you're doing in therapy. Measuring progress serves your best interest: it helps confirm that treatment is working the way it should.
- Establishing a baseline: Your therapist will use assessments at the start of therapy to understand the severity of your symptoms and develop a treatment plan based on what you're experiencing.
- Tracking change over time: Once a baseline is set, you and your therapist can track changes over time, including patterns that might not be obvious session to session.
- Informing treatment decisions: If progress stalls or symptoms worsen, results can help the therapist make necessary adjustments.
- Strengthening the therapeutic relationship: Shared data and discussions of results can help you feel heard and understood by your therapist.
- Evidence-based practice: The American Psychological Association (APA) issued Professional Practice Guidelines on measurement-based care in 2025, formally recognizing it as an evidence-based psychological practice for informing treatment decisions.
Find a therapist who uses evidence-based methods to track your progress
Common tools therapists use to measure progress in therapy
Two of the most commonly used measurement-based care tools are the GAD-7 and PHQ-9. Here's what they are and how they work.
The PHQ-9: How therapists measure depression symptoms
PHQ-9 stands for Patient Health Questionnaire\-9. It consists of nine questions measuring core depression symptoms. The PHQ-9 was developed by researchers Kroenke, Spitzer, and Williams and first validated in a 2001 study published in the Journal of General Internal Medicine, where it demonstrated strong sensitivity and specificity for identifying major depression in primary care settings.
The nine items cover:
- Mood
- Sleep
- Energy
- Appetite
- Concentration
- Self-worth
- Interest in activities
- Physical symptoms
- Thoughts of self-harm
For each question, you report how often these symptoms affect you over the past 2 weeks:
- Not at all (0 points)
- Several days (1 point)
- More than half the days (2 points)
- Nearly every day (3 points)
Scoring ranges from 0 (minimal depressive symptoms) to 27 (most severe depressive symptoms). The PHQ-9 takes about two to three minutes to complete.
The GAD-7: How therapists measure anxiety symptoms
GAD-7 stands for Generalized Anxiety Disorder\-7. It consists of seven questions measuring core anxiety symptoms. The GAD-7 was developed by Spitzer, Kroenke, Williams, and Löwe and validated in a 2006 study published in Archives of Internal Medicine, where it demonstrated strong criterion validity and reliability for identifying generalized anxiety disorder.
The seven items cover:
- Nervousness
- Worry
- Restlessness
- Irritability
- Fear
- Trouble relaxing
- Difficulty sitting still
For each question, you report how often these symptoms affect you over the past 2 weeks:
- Not at all (0 points)
- Several days (1 point)
- More than half the days (2 points)
- Nearly every day (3 points)
Scoring ranges from 0 (no anxiety symptoms) to 21 (most severe anxiety symptoms). The GAD-7 takes about two to three minutes to complete.
Other progress measurement tools used in therapy
Depending on what you're working on in sessions, your therapist might use these additional tools:
- ORS (Outcome Rating Scale): Four items measuring personal well-being, close relationships, social functioning at work or school, and overall well-being.
- PCL-5 (PTSD Checklist): Twenty items measuring trauma-related symptoms, such as recurring disturbing memories, avoidance of trauma reminders, or feeling persistently on guard.
- AUDIT (Alcohol Use Disorders Identification Test): Measures indicators of unhealthy alcohol use, such as how frequently you drink and in what quantities.
- Session Rating Scale: Measures how the therapeutic relationship feels to you, including whether you feel heard and respected and whether the therapist's approach feels like a good fit.
Not every client receives every assessment. Your therapist will use only the tools relevant to what you're working on.
What your therapy assessment scores mean
Assessment scores help you and your therapist understand the severity of your symptoms. They reflect how you're feeling, not whether you're succeeding or failing.
The scores from progress measurement tools are one data point. They do not constitute a formal diagnosis.
PHQ-9 and GAD-7 scoring overview:
Tool | Score range | Severity bands |
|---|---|---|
PHQ-9 | 0–27 | 0–4: Minimal depression; 5–9: Mild depression; 10–14: Moderate depression; 15–19: Moderately severe depression; 20–27: Severe depression |
GAD-7 | 0–21 | 0–4: Minimal anxiety; 5–9: Mild anxiety; 10–14: Moderate anxiety; 15–21: Severe anxiety |
Progress isn't always linear. It's normal for scores to fluctuate from session to session, and a single score is less meaningful than the pattern over time. What matters most is whether your symptoms are generally trending in the right direction.
What to expect when your therapist uses assessment tools
Your therapist will typically use mental health screening tools when you first start therapy and then at regular intervals throughout treatment.
When assessments happen in therapy
Therapists usually conduct assessments at intake to establish your baseline. They then repeat them at regular intervals to track change. How often varies by therapist: some conduct assessments every session, others biweekly or monthly.
Sometimes your therapist will ask you to complete assessments before a session: via email or through your patient portal for virtual therapy, or in the waiting room for in-person therapy. Depending on how many tools are used, this typically takes two to ten minutes.
How therapists use assessment results
Assessment results aren't the final word. Your therapist will review them alongside your conversations and clinical observations from sessions. The scores can help both of you notice patterns over time that aren't obvious in a single session.
If assessments show that progress is stalling or symptoms are worsening, you and your therapist can discuss adjusting the approach or the treatment plan.
These assessments are a collaborative tool, not a report card. They're not used to determine whether someone qualifies for therapy or to cut treatment short.
When progress measurement scores change during therapy
Scores may go up and down throughout therapy, and non-linear progress is normal. Your scores may temporarily increase when you're working through difficult material, such as revisiting a painful experience for the first time.
Steady improvement over weeks or months matters more than any single session's score. A difficult stretch doesn't mean progress has stalled. A plateau in symptoms doesn't mean therapy isn't working.
If scores consistently don't improve over time, that's useful information, not a failure. It signals a conversation with your therapist about changing the approach so that care can be more effective.
How Octave ensures quality progress tracking
At Octave, regular progress measurement is built into every client's care. Licensed therapists use validated tools like the PHQ-9 and GAD-7 to track how symptoms change over the course of treatment, creating a shared picture of what's working.
This approach is part of Octave's commitment to evidence-based therapy. 74% of clients with clinical anxiety saw clinically significant improvement within three months, and 76% of clients with clinical depression saw clinically significant improvement within the same timeframe. These outcomes are measured through the same kinds of standardized tools described on this page.
All Octave therapists are fully licensed, with an average of 10+ years of practice experience. Therapists are continuously trained and supported, and Octave's Centers of Excellence group licensed providers with documented specialty training and experience. Clients are typically matched with a therapist within 1–3 business days.
89% of clients report a strong therapeutic alliance, and 95% say therapy through Octave has been worth the effort. The assessment process at Octave supports that relationship by giving both therapist and client a shared, honest view of progress. Clients pay an average of $28 per session through insurance, and over 95% pay less than $45 per session. FSA and HSA are accepted. Exact costs vary by plan and are always confirmed with clients before care begins.
Frequently asked questions about therapy progress measurement tools
The PHQ-9 is a nine-item questionnaire therapists use to screen for and measure the severity of depression symptoms. It asks about things like mood, sleep, energy, appetite, and concentration over the past two weeks. Scores range from 0 to 27, with higher scores indicating more severe symptoms. It takes about two to three minutes to complete.
The GAD-7 is a seven-item questionnaire that measures the severity of generalized anxiety symptoms. While the PHQ-9 focuses on depression (mood, energy, sleep), the GAD-7 focuses on anxiety (worry, nervousness, restlessness, fear). Both are brief, scored on similar scales, and often used together to get a fuller picture of how you're doing.
Frequency varies by therapist and clinical approach. Some therapists ask clients to complete assessments before every session. Others use them biweekly, monthly, or at key milestones. The APA recognizes regular use as part of measurement-based care, and your therapist should explain the schedule and purpose during your first few sessions.
At Octave, each client completes the PHQ-9 and GAD-7 ahead of their first session with a therapist to serve as a baseline and then measures are automatically sent to clients after every fourth held session.
Assessment scores from mental health screening tools are not pass-fail. They're a snapshot of how you're feeling at one point in time, meant to start a conversation, not end one. Scores naturally fluctuate, and a higher score on a given day doesn't mean therapy isn't working. What matters most is the pattern over time.
Yes, and that's one of the main benefits. If your scores show that a particular approach isn't leading to improvement, your therapist can adjust. That might mean trying a different therapeutic technique, increasing session frequency, or exploring whether something outside therapy is contributing to the pattern. The scores give your therapist data to make those decisions with you.
Scores sometimes increase temporarily, especially when therapy addresses difficult or painful material. That doesn't mean therapy is failing. If scores remain elevated over several sessions without improvement, it's a signal for you and your therapist to discuss what might need to change. This kind of honest tracking is what makes measurement-based care effective.
No. Assessment tools provide one layer of information. Therapists also rely on your self-report during sessions, their clinical observation, and your progress toward specific goals you've set together. The tools complement these other sources. They're especially useful because they catch patterns that might not come up in conversation.
Yes. Octave uses validated assessment tools like the PHQ-9 and GAD-7 as part of its evidence-based care model. Regular progress tracking is built into every client's treatment. 74% of Octave clients with clinical anxiety and 76% with clinical depression saw clinically significant improvement within three months, measured through these same types of standardized assessments.
In most cases, yes. Many therapists share scores with clients as part of the collaborative process. Seeing your own scores can help you notice patterns, celebrate progress, and feel more engaged in your treatment. If your therapist hasn't shared your results with you, it's perfectly reasonable to ask.
About the Author
Heather Sutter
LCSW
I will help you process your experiences and feel empowered to take meaningful steps forward. Everyone has a story to tell and I'm here to listen to yours. I provide a warm and welcoming environment to reflect and make positive changes in your life. We will work collaboratively to establish new goals that will pave the way for a healthy, brighter future.
Sources
- Kroenke K, Spitzer RL, Williams JBW. "The PHQ-9: validity of a brief depression severity measure." Journal of General Internal Medicine. 2001;16(9):606–613.
- Spitzer RL, Kroenke K, Williams JBW, Löwe B. "A brief measure for assessing generalized anxiety disorder: the GAD-7." Archives of Internal Medicine. 2006;166(10):1092–1097.
- American Psychological Association. Professional Practice Guidelines on Measurement-Based Care. 2025\. https://www.apa.org/about/policy/guidelines-measurement-based-care.pdf
