Differential Decision Grids
A-vs-B decision rules for overlapping presentations — the distinguishing feature surfaced at a glance. No scrolling through criteria paragraphs while you drill.
Example: Adjustment Disorder vs MDD vs PTSD — the three-column grid shows the temporal, etiological, and severity distinctions in one view.
Criteria-in-Context
Fast-lookup criteria with clinical traps surfaced — cardinal features first, threshold and duration cues, built for quick retrieval as you practise the reasoning.
Each entry leads with the single most diagnostically weight-bearing feature, then the qualifying conditions. Not alphabetical — clinical priority order.
Vignette Decision Trees
Applied case reasoning when criteria sets overlap — walks the differential, surfaces the decision rule, and lands on a defensible diagnostic statement you can document.
Format mirrors how you would reason aloud to a supervisor — not a flowchart, a narrative walkthrough that shows the workings.
Materials are being finalised.
Each material is authored, clinically reviewed, and tested before it goes live. The materials are part of the paid product and need access; this sample is the free part. No sale date is set — leave your email on the product page for one message when checkout opens.
Differential-reasoning practice for the exams — decision support for study, not a diagnostic device. Authored by a registered Australian psychologist.
Five materials: Differential Decision Grids, Criteria-in-Context, Specifiers in Plain Clinical Use, Vignette Decision Trees, and Conservative Clinical Framing.
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