The Q4 Model

Psychological Associates is the only talent management company that uses the Dimensional® Model of Behavior™. It was developed by our co-founders Drs. Robert E. Lefton and V.R. Buzzotta to organize objective, observable behavior into four quadrants.

Organizations can challenge their talent to grow and adapt by adopting optimal behavior patterns. We believe Q4 behavior combines a strong desire for accomplishment with a high regard for people to generate long-term business success.

Take the Behavior Questionnaire to learn how to work more effectively with others.

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Jeff Lefton

Chief Operating Officer

(m) 314-725-7771 jlefton@q4solutions.com Connect on LinkedIn

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Latest Insights

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Performance Consultants

Book Review: The Making of a Manager by Julie Zhuo

Jun. 24th, 2019

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Jun. 10th, 2019

Dr. Robert Lefton Named to St. Louis Business Hall of Fame

Lefton Family Honored at American Jewish Committee’s 2019 Netzach Award Dinner

May. 31st, 2019

Q4 Leadership Tip: How Do You Handle a Team Member Who’s Always Late?

May. 20th, 2019

Psychological Associates Announces Speaker Series With St. Louis Regional Chamber

Performance Consultants

May. 14th, 2019

Book Review: Dare to Lead by Brené Brown

Four Reasons You Need an Executive Coach

Patricia Bagsby Appears on the MichMash Podcast

Apr. 28th, 2019

How to Salvage a Work Conversation That’s Going Off the Rails

Apr. 26th, 2019

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Apr. 25th, 2019

Administrative Professionals in the Limelight

Apr. 24th, 2019

PA’s Amazing Administrative Professionals

Apr. 23rd, 2019

Spotlight On: Our Administrative Team

Apr. 19th, 2019

Take Five With Paula Godar

Assessment & Selection

Apr. 15th, 2019

5 Reasons Hiring Assessments are Essential in a Competitive Job Market

Robert Lefton One of Top 100 St. Louisans to Know to Succeed in Business

Patricia Bagsby Discusses Retirement on KMOX

Mar. 27th, 2019

Leadership Tip: Combine Harmony With Productivity at Work

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Drs. Cindy and Robert Lefton Co-Author Chapter in Mastering Precepting

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Emily Ingalls Appears on Let’s Work on Work Podcast

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Dr. Robert Lefton Awarded Lifetime Achievement in HR

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