Patients with neurocognitive impairment (e.g., dementia) are often unreliable reporters of their own symptoms. A knowledgeable observer such as a family member, friend, or home health care nurse, can provide valuable insight into a patient’s functioning. The OACS is a quick informant rating scale that…
The new features of the OWLS-II include: Reading Comprehension Scale Updated Norms – with all scales standardised on the same population Parallel Forms for re-testing New Items reflecting curricular standards and grade-level language goals Improved scoring instructions for the WE Scale Full colour updated stimulus…
Authors Elizabeth Carrow-Woolfolk, PhD and Amber M. Klein, PhD Description The Oral Passage Understanding Scale (OPUS) is a new measure of listening (auditory) comprehension. It evaluates a person’s ability to listen to passages that are read aloud and recall information about them. This ability is…
Authors William E. O’Donnell, Ph.D., MPH and W. L. Warren, Ph.D. Description Recent surveys indicate that nearly half of all American children are overweight. Whilst most instruments related to eating behaviour focus on bulimia and anorexia, the Overeating Questionnaire (OQ) measures key habits, thoughts and…
New! View our poster presentation for the 2021 International Society for Traumatic Stress Studies Annual Meeting: “Relationship Between Caregiver Reports of Adverse Childhood Experiences and Psychological Effects of the Pandemic on Children and Adolescents.” Click here or the Resources tab above to view or download. Over the past…
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