https://youtu.be/qO7Gp3fv26c Introduction to DP4 Technical Properties of DP4 Development and Standardisation of DP4 The DP-4 retains the core elements of its predecessors while adding features that strengthen an instrument already considered the best of its kind. It is a powerful, quick, and cost-effective developmental test…
Author Ronald F. Lewis, PhD Description Sensitive to subtle changes in neuropsychological status, but relatively insensitive to the effect of repeated administrations, the DVT is a simple task designed to measure vigilance during rapid visual tracking and accurate selection of target stimuli. It appears to…
Overview The Early Sociocognitive Battery (ESB) is a new, innovative assessment for preschool children that is predictive of later language and social communication difficulties including autism spectrum disorder (ASD). The ESB can be used by speech and language therapists, clinical and educational psychologists, and paediatricians….
Author Michael Shahnasarian, PhD Description The ECAF-2 helps to standardise and objectify loss of earning capacity claims. The task of evaluating an individual’s loss of earning capacity is similar to the task of evaluating an individual’s claim of physical or psychological impairment; however, the vocational…
Online Administration & Scoring Platform Available! Author David M. Garner, PhD Description The EDI-3 is a revision of one of the most widely used self-report measures of psychological traits or constructs shown to be clinically relevant in individuals with eating disorders -the EDI-2. This new…
PAA office and scoring bureau services will close for the holiday season on Friday, 19th December 2025, at 5pm EDST and will re-open on Monday 5th January 2026.
DECEMBER ORDERS REQUIRED PRIOR TO HOLIDAYS
For orders placed from Monday, 1st December 2025 requiring shipment prior to mid-January 2026, please contact PAA when placing your order to confirm availability of stock.
ORDERS FOR ONLINE RESOURCES
Please check your inventory is sufficient for the holiday period. End of year orders must be received by EOB on Tuesday, 16th December 2025 to guarantee a timely transfer.
We wish our customers a safe and happy holiday.
From all of us at PAA!
Kathryn, Sam, Natalie, Jess, Kelly, Veronika, Scott, Ian & Wally