Psychometry Services

Tom Erickson, MA, CSP, NCC, LMHC


I provide a wide variety of psychological and neuropsychological assessment services to licensed neuropsychologists and psychologists in the greater Seattle area.  I have also developed and improved test protocols of many of the measures I have used over the years. 

I offer my services in the assessments of adults, older adults (geriatrics), sports concussions, Independent Medical Exams (IMEs), etc.

Below is a partial alphabetical list of measures I am experienced and familiar with since 1983:

And a host of experimental and unpublished research measures.



Adolescent Psychosocial Seizure Inventory (APSI)

Attention Deficit D/O Evaluation Scale (ADDESQ) – Hawthorn

Barona Index of Premorbid IQ (Barona)

BVMT-R - Brief Visual Memory Test - Revised

California Verbal Learning Test (CVLT)

California Verbal Learning Test – II (CVLT-II)

California Verbal Learning Test - Children (CVLT-C)

California Computerized Assessment Package (CalCAP)

Category Test - Computer Version (CT-CV)*

CogniSyst - CARB & WMT

Computerized Test of Attention and Memory (CTAM)*

Continuous Performance Test - 3 (CPT-3)* / CATA

Continuous Performance Test - alternate form by Long (CPT2)*

Coping Response Inventory (CRI)

Dellis-Kaplan Executive Functioning Scale (DKEFS)

Figure Recognition Test (FRT)*

Halstead-Reitan Norms program - Heaton (HRB)

Halstead-Reitan Comprehensive Norms for an Extended Battery (HRB-2)**

Hamilton Depression Inventory (HDI)

Health Status Questionnaire – 2.0 (HSQ)

HVTL-R - Hopkins Verbal Learning Test - Revised

IGT - Iowa Gambling Test

Life Stressors and Social Resources Inventory – Adult Form (LISRES-A)

Memory and Concentration Test (MACT)

Memory Complaint Inventory (MCI)

Mental Rotation (MR)

Minnesota Multiphasic Personality Inventory – Adolescent (MMPI-A) – T-Scores only

Minnesota Multiphasic Personality Inventory, original MMPI scoring and interpretation program [by Applied Innovations] (MMPI-1)

Minnesota Multiphasic Personality Inventory, alternate original MMPI scoring program by Pacific Psychological [Bruce Duthie, Ph.D.] (MMPI-1)

Minnesota Multiphasic Personality Inventory, alternate original MMPI scoring program by Turbo-Score [Jack W. Davies, Psy.D] (MMPITRBO)

Minnesota Multiphasic Personality Inventory - 2, Public Domain scoring program (MMPI)

Minnesota Multiphasic Personality Inventory – 2 Interpretive Program (MMPI-2 - Interp)

Minnesota Multiphasic Personality Inventory - 2 - Restructured Format (MMPI-2-RF)

Multi Digit Memory Test (MDMT)*

NAB - Neuropsychological Assessment Battery


Neuropsychological Deficit Scale - Reitan - Adults (NDS)

Neuropsychological Deficit Scale - Reitan - Older Children (CNDS)

Neuropsychological Deficit Scale - Reitan - Young Children (YNDS)

Profile of Mood States (POMS)

Psychological Corporation Center S/W (e.g. DKEFS, WAIS-3, WMS-3, etc.)

Parkinson’s Disease Questionnaire (PDQ-39)

QLocal and QGlobal from Pearson Assessments

**Revised Comprehensive Norms for an Expanded Halstead-Reitan Battery (HRB-2)

Scoring Assistant for the Wechsler Scales {WIAT / WISC-3 only} (SAWS)

Scoring Assistant for the Wechsler Scales - A, for Adults on the WAIS-3 and WMS-3 (SAWS-A)

Self Ordered Pointing Test (SOPT)

Simple and Choice Reaction Time Tests


Vineland Adaptive Behavior Scales (VABS)

Wechsler Adult Intelligence Scale - Revised, scoring program (WAISR)

Washington Psychosocial Seizure Inventory (WPSI)

Wisconsin Card Sorting Test (WCST)

Wisconsin Card Sorting Test - Computer Version (WCST-CV2)

Wisconsin Card Sorting Test - Computer Version (WCST-CV3)/*

Wisconsin Card Sorting Test - 64 (WCST-64)/*

Woodcock Reading Mastery Test - Revised (WRMTR)

Word Memory Test (WMT) - oral/*

*-PC administered