About The PADDS Pediatric ADHD Assessment Software

The Pediatric Attention Disorders Diagnostic Screener, or PADDS, is a powerful new evidence-based Attention Deficit Hyperactivity Disorder (ADHD) assessment software program used for testing attention and executive function disorders in children ages 6 through 12.

PADDS Documentation

PADDS Support

Sample Reports(pdf)

PADDS Research


Although ADHD is one of the most frequently diagnosed childhood disorders, its variable nature has created difficulties for clinicians regarding the issue of diagnosis. Previous assessment theories were centered on attention and concentration, which appear to moderately correlate with DSM-IV classification. However, by including aspects of modern research such as Barkley’s model of behavioral inhibition, PADDS’ Target Tests of Executive Functioning tap into the underlying processes of executive functioning, which correlate more strongly with reported classroom performance and ADHD diagnosis.

The report also presents the incremental movement (combined evidence) of the TTEF's and the SNAP-IV inputs and overall predictive index. Each report generated is based on age specific information with relative cut points, Z-scores, T-scores and percentile comparisons of performance to the non-clinical reference group.

This standardized evidence-based approach efficiently provides a preliminary treatment plan that can support a diagnosis when combined with other procedures as deemed necessary along with the clinician's judgment.

We offer a generous discount for accredited universities that would like to add the PADDS to the current curriculum.


CPT Billing Codes for Psychological Testing, Effective January 1st 2006

For detailed information see "www.apapractice.org"