Project: How to read a GAI vs FSIQ gap on a Wechsler report

Favorite

This note explains how to read a GAI versus FSIQ gap from official scores already printed on a WISC or WAIS report. Gap = GAI minus FSIQ. It is not a re-test, not a Pearson or WAIS product, not a diagnosis, and not school, employment, or visa documentation.

The calculator that only subtracts those official composites is https://gaivsiq.com/calculator

Project Active From

September 2026 to present

Website

https://gaivsiq.com/calculator

Most Recent Datasets in Project

There are no datasets for this project.

Most Recent Documents in Project

There are no documents for this project.

Most Recent Code in Project

There are no code for this project.

This repository is a collaboration between the FSU Department of Psychology, the Florida Center for Reading Research, and the FSU Libraries. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health.

On March 25, 2025, the NIH requested that we post this text: "This repository is under review for potential modification in compliance with Administration directives."

Questions or Comments? Contact us or report a problem.