Daily logs are valuable. The trackadhd.org tracker exists because we think they're worth your time. But it's worth being honest about what they can't do — and what your clinician can use to fill the gap.
The three problems with self-reported focus
1. Recall bias
Humans don't remember days as they happened — we remember them as a single emotional summary. A day with 90 minutes of bad focus and 6 hours of good focus often gets filed as "bad day" because the bad part is more salient. Your 1–10 rating is partly a measurement of your emotional state at the moment of rating, not of how you actually performed.
2. Confounders
Sleep, caffeine, stress, illness, exercise, hormones, diet, what tasks you happened to face — all of these affect focus independent of medication. A 3/10 day might mean the medication isn't working, or it might mean you slept 5 hours and skipped breakfast. Without controlling for these variables, it's hard to attribute changes in focus to the medication itself.
3. Drift
Your internal scale recalibrates. After two months on a working medication, a "7" today is probably what would have been a "9" three months ago. The number you write down stays the same; what it means slowly changes.
What this means for titration
It doesn't mean self-tracking is useless — it absolutely isn't. Trends over weeks are still informative even with all this noise. But it does mean:
- Your prescriber should weight the side effect log and functional outcomes heavily, not just the focus number.
- One bad day is rarely a reason to change medication. Patterns matter.
- Some clinicians supplement subjective logs with objective measures at intervals.
What "objective measures" means in ADHD
The most established objective measure used in ADHD assessment and titration is the Continuous Performance Test (CPT). A CPT is a clinician-administered task — not something you self-administer at home — where you respond to specific stimuli on a screen for 15–20 minutes. It measures things subjective ratings can't:
- Omission errors — how often you miss target stimuli (a measure of inattention).
- Commission errors — how often you respond to non-target stimuli (a measure of impulsivity).
- Reaction time and reaction time variability — how consistently you respond. This is often the most ADHD-sensitive metric.
These metrics are measured against age- and sex-matched norms, so your clinician can see where you sit on a percentile scale rather than relying on your self-rating.
How CPT testing helps with titration
Some clinicians use a CPT at three points:
- Baseline — before starting medication, to establish where you are.
- After dose stabilization — usually 4–8 weeks in, to objectively see whether the medication is improving the same metrics you were elevated on at baseline.
- Periodic re-checks — annually or when there's a question about whether the dose is still working.
CPT is not a standalone diagnostic tool — your clinician integrates it with interview, history, rating scales (like the Conners or ASRS), and your subjective log. The value is in having a measurement that doesn't depend on memory or mood at the moment of self-rating.
Important: this is a clinician tool, not a patient tool
CPT testing is administered, scored, and interpreted by a clinician. There are CPT products marketed as remote (the patient takes the test from home, the clinician interprets the results) — but in every case, a licensed clinician makes the call.
If you're curious whether your prescriber uses objective measures, ask at your next visit: "Have you considered using a CPT to track my response objectively?" Some do, some don't, some haven't tried the newer remote-administered versions.
The honest summary
Use this tracker. Bring the printout. Subjective logs are a real input to good titration. But don't expect a 1–10 focus rating to give you the certainty an objective measurement can. If you and your clinician want a sharper picture, ask about objective testing — that's their call to make.