Publishing and distributing one of the world's most complex and in-depth high performance psychological assessment tools, globally
Found in use at the highest levels of achievement in business, the military, and professional and elite-level amateur sports
Take TAISOverview
TAIS Performance Systems Inc. (TPSI) is the sole global publisher of The Attentional and Interpersonal Style (TAIS) inventory, a renowned psychometric assessment tool developed by Dr. R. M. Nideffer.
TAIS is used by elite-level practitioners and organizations to identify and coach high-performance individuals in business, military, and professional sports. It plays a crucial role in evaluating, predicting, and coaching human performance of any kind at any level.
To view our TAIS clients, click here.
Worldwide Distribution
TPSI is dedicated to providing first-class, performance predictive, psychological assessments to practitioners and organizations around the world who demand and expect the very best.
Publications
There are more than five hundred articles written on The Attentional and Interpersonal Style (TAIS) inventory. To view our collection, visit our Publications page.
TPSI Privacy
TPSI takes the security and privacy of the data it maintains very seriously. Related requests and inquiries may be made via email at info@grandlarkgroup.com or by calling our support line at 647-832-0388. To access our privacy statement, please click here.
Featured TAIS Clients
Conair Aerial Firefighting ~ Tricor Pacific Partners ~ Air Tindi ~ Krystal Growth Partners ~ Aero-flite ~ Lorval Capital Management ~ Beedie Capital ~ Ames Tile & Stone ~ ECOH Management ~ Foundry Kitchens ~ Gladius Partners ~ HuerFoods ~ TallGrass Natural Health ~ Advanced Medical Solutions ~ Turnbull Construction ~ Xerox Corporation ~ Royal Bank of Canada ~ CIBC ~ PriceWaterhouse Coopers ~ IBM ~ British Petroleum ~ Purolator ~ Telus ~ WestJet ~Labatts ~ Enbridge ~ CBC ~ Ontario Power Generation ~ American Natural Gas ~Genentech ~ Aevitas ~ GEEP ~ Bibralt Capital Corporation ~ Kit & Ace ~ Lowtide Properties ~ Knowledge First Financial ~ No Limits Group ~ Roots ~ Sherritt International ~ Cascade Aerospace ~ Think Research ~ Studeo ~ ADT ~ Pitney Bowes ~ National Bank ~ Deloitte Touche ~ Bell Canada ~ Bayer ~ General Motors ~ Sobeys ~ Omers ~ Suncor ~ Pinchin Environmental ~ Harbour Air ~Kelloggs ~ Corus Entertainment ~ Nexen ~ Magna Automotive ~ Fermont Group ~ Frontier Dental ~ BW Creative ~ Joey Restaurant Group ~ Kasian Architecture ~ Pestell Ingredients ~ Schramm ~ Springs Canada ~ Western One Equity Fund ~Cochran, Cochran & Yale ~ Blizzard ~ First West Credit Union ~ ExecSearch International Australia ~ M-3 Forensic Consulting ~ The Buhmann Group ~ Path of Most Resistance ~ SoFi ~ American Institute for Preventative Medicine ~ Betty Ford Hospital ~ Detroit East Community Mental Health ~ IOMAX USA ~ Atlanta Braves ~ Quantum Performance ~ Atlanta Falcons ~ Colorado Rockies ~ Canadian Sport Centre ~ Detroit Lions ~ Liverpool Football Club ~ University of Kansas ~ England Patriots ~ Toronto Blue Jays ~ New York Giants ~ New York Jets ~ New York Rangers ~ Pittsburgh Pirates ~ Tampa Bay Buccaneers ~ Seattle Seahawks ~ Miami Dolphins ~ Mental Performance Consulting Group ~ Canadian Olympic Committee ~ Australian Olympic Organization ~ Channel Performance ~ Queen's University ~ Satoruum ~ Niagara Institute ~ San Diego State University School of Business ~ Confidential Professional American Baseball Teams ~ Dots Miller ~ Performance In Mind ~ Invictus Performance ~ Florida State University ~ Cynthia Adams Harrison, Ed. D., LICSW ~ The Mental Edge ~ Bjugstad Shooting School ~ Los Angeles Clippers ~ Ahead in the Game ~ Momentum Sport ~ HRS Peak Performance ~ Global Core Strategies & Consulting ~ KATA Coaching & Performance ~ Atlanta Hawks ~ Fort Wayne Comets ~ Fearless Tennis
