The Early Screening Inventory-Revised 2008 Edition (ESI-R) is an individually administered screening instrument to identify children who may need special education services to perform successfully in school.

Early Screening Profiles (ESP) is an indispensable tool that uses multiple domains, settings, and sources to measure cognitive, language, motor, self-help, and social development.

Recognize and treat eating-related disorders with the Eating Inventory. This instrument was designed for a variety of uses including the assessment of eating disorders and obesity both before and after treatment.

Escala de Inteligencia de Wechsler para Adultos (EIWA™-III) is the Spanish-language adaptation of the popular Wechsler Adult Intelligence Scale | Third Edition.

Escala de Inteligencia Wechsler Para Ni os® - Revisada de Puerto Rico (EIWN-R PR) is a Spanish adaptation of the WISC-R®, the measure of a child’s intellectual ability.

Evaluación del desarrollo de la lectura® 2 (EDL™2+) is a Spanish reading assessment for dual language, bilingual, and immersion classrooms. EDL2+ is the Spanish equivalent of DRA2+.

Evidence-Based Practice Briefs (EBP Briefs) is a journal meant for busy clinicians who need to evaluate the best evidence and make the best decisions in the shortest possible time.

Brief and easy to administer, the Expressive Vocabulary Test Second Edition (EVT-2) is designed to coordinate with the PPVT-4.

Expressive Vocabulary Test Third Edition (EVT-3) is a norm-referenced and individually administered test of expressive vocabulary and word retrieval based on words in Standard American English.

The General Ability Measure for Adults (GAMA®) is a self-administered, timed test that uses abstract designs, shapes, and colors to help measure general intellectual ability.

Assess early literacy skills more easily and effectively with children as young as three with Get Ready to Read!™ Revised.

Designed to help identify children for placement in gifted and talented educational programs.

Gilliam Autism Rating Scale | Third Edition (GARS-3) is one of the most widely used instruments for the assessment of autism spectrum disorder in the world. The GARS-3 assists teachers, parents, and clinicians in identifying autism in individuals and estimating its severity.

Goldman-Fristoe Test of Articulation 2 (GFTA-2) is the most popular articulation test available for individuals from early childhood to adult.

The Goldman-Fristoe Test of Articulation 3 (GFTA-3) provides accurate scores for making diagnostic and placement decisions.

The Goldman-Fristoe Test of Articulation Third Edition, Spanish (GFTA™-3 Spanish) provides accurate results for making diagnostic and placement decisions.

Gray Oral Reading Test Fifth Edition (GORT-5) is one of the most widely used measures of oral reading fluency and comprehension in the United States.

Greenspan Social-Emotional Growth Chart monitors the milestones of social-emotional development in infants and young children.

The Group Mathematics Assessment and Diagnostic Evaluation (GMADE™) is a diagnostic mathematics test that measures individual student skills and helps K-12 educators pinpoint areas where students need instruction.

Group Mathematics Assessment and Diagnostic Evaluation Online (GMADE™) is a diagnostic mathematics test that measures individual student skills in the main areas of math.

The Group Reading Assessment and Diagnostic Evaluation (GRADE™ ) is a diagnostic reading test that that determines what developmental skills PreK–12 students have mastered and where students need instruction or intervention.

The GRADE™ Online Group Reading Assessment and Diagnostic Evaluation is a diagnostic reading test that determines what developmental skills 2–12 grade students have mastered.

The Hare Psychopathy Checklist: Youth Version (PCL-YV™) test helps clinicians understand the factors that contribute to the development of adult antisocial behavior and psychopathy.

PCL-SV™ provides a time-efficient, cost-effective screener. Highly correlated with the PCL-R test, the PCL:SV test takes about half as long to administer and is an effective screener for psychopathic (antisocial) disorders.

A world-wide leader for assessing psychopathology, the Hare PCL-R (PCL-R™) assessment has become one of the leading instruments internationally for the assessment of psychopathy.