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Change Begins With You

NTL Institute: The Gift You Give Yourself

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Our Distinctive Approach

For 75+ years, the T-Group® (Training Group) has been a powerful part of our signature Human Interaction Lab®. Its impact on the lives of participants is as profound as ever.

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People Empowered

NTL's vision is people empowered to create just and compassionate organizations and societies in an interdependent world, through unique learning experiences and scholarship.

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NTL Member Publications

Visit our Publications pages to read more on our NTL member books, journal articles and videos further expanding on Applied Behavioral Science.

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Research and Development Publications

Keep up with research and thought leadership with our Journal of Applied Behavioral Science (JABS) and Practicing Social Change. Publish with our imprint Libri Publishing.

Featured Event(s)

Human Interaction (HI) Laboratory®

Transforming Through T-Groups® (TTTG) - March 2026

NTL OD Certificate Program - US

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Mark Your Calendar

Upcoming Schedule

Virtual Human Interaction (HI) Laboratory®
April 25 - May 2, 2025
Starts @ 9:30 AM Central European Time
July 11 - 18, 2025
Starts @ 11:00 AM ET
September 7 - 12, 2025
Starts @ 9:20 AM Central European Time

 

In-Person Human Interaction (HI) Laboratory®
June 8-13, 2025
Location:  Washington, D.C. Metro Area
October 26-31, 2025
Location:  Washington, D.C. Metro Area

 

 

Upcoming Schedule
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