WordPress plugin · Live demo
PTest turns WordPress into a clinical testing platform: scale-based scoring, reverse keying, result conditions, norm tables and T-scores. Not a quiz plugin with a points counter.
Panel login — user demo · password demo.
Everything resets every hour.
These are genuine, freely reproducible instruments — not filler text. Each one is scored by the plugin exactly as it would be on your own site.
Single scale, cut-off at 10
7 items → Big Five personalityFive scale scores from one questionnaire
20 items → Depression screeningSingle scale, five severity bands
9 items → Self-esteemReverse-keyed items, no formula needed
10 items →Everything a clinician needs to score, interpret and analyse — inside WordPress.
Assign each item to one or more scales. One questionnaire can produce five separate scores — the Big Five demo does exactly that.
The same answer can be worth 3 on one item and 0 on another. The Rosenberg demo uses this; no formula language to learn.
Write depression >= 10 AND depression < 15 and give the
participant a real, readable result — included free.
Convert raw scores into norm-referenced T-scores and percentiles per demographic group, with clinical interpretation texts.
Cronbach's alpha, omega, t-tests, ANOVA with post-hoc, item analysis and ROC/cut-off analysis — inside WordPress.
IP anonymisation on by default, automatic data-retention purge, single-use access codes so only invited clients can take a test.
Build a test, change the scoring, look at the results log, open a participant's profile report. It is a real installation — you can break it, and it puts itself back together every hour.
Enter the demo paneluser demo · password demo