People & Strategy Spring 2018 Vol. 41 No. 2 - 46

Team Development:
The Power of Debriefing
By Denise L. Reyes, Scott I. Tannenbaum, and Eduardo Salas

T

hink about one of the best teams that you've been on.
It could be a team at work or a team from outside of
the workplace. Was that team great on day one? We've
asked this question to thousands of people over the years
and very, very few teams are great when they are first formed.
The best teams become great because they learn from their
experiences and they make adjustments. They self-correct.
While a few teams and team leaders seem to do this naturally,
most need a little structure and guidance. Fortunately, there
is a relatively simple, inexpensive technique, called a team
debrief, that when applied properly, has been shown to consistently enhance team effectiveness. This article highlights
what you need to know to conduct successful team debriefs.
Not all teams are created equally, but virtually any team
can benefit from a team debrief. The technique was originally
developed for military use in the '70s1, but since then, it has

46

PEOPLE + STRATEGY

been shown to be useful in a broad range of settings. The
original debriefs were fairly elaborate, thorough affairs (imagine debriefing a recent battle), but most current debriefs,
particularly those in corporate settings, are fairly efficient,
often being conducted in 15 to 60 minutes.
Well-conducted debriefs work, and there is strong meta-analytic evidence to support that contention. A meta-analysis is a
statistical combination of all prior empirical studies on a topic.
We generally have more confidence in the findings from a
meta-analysis than from any one study. Tannenbaum and Cerasoli conducted a meta-analysis of 46 prior research samples
that examined debriefing.2
On average, teams that conduct debriefs outperform those
that do not by over 20 percent. That's a remarkable bump for
a relatively simple intervention. During a debrief, a team simply reflects upon and discusses recent experiences, identifying



Table of Contents for the Digital Edition of People & Strategy Spring 2018 Vol. 41 No. 2

From the Executive Editor
From the Guest Editor
Perspectives
Ignition Teams: Rising to the Challenges of Innovation
Challenge Accepted: Managing Polarities to Enhance Virtual Team Effectiveness
Facilitating Trust and Communication in Virtual Teams
Building Entrepreneurial Teams: Talent, Social Capital, and Culture
Organizations That Get Teamwork Right
Team Development: The Power of Debriefing
The Rise of Digital Team Building
Executive Roundtable
In First Person
Linking Theory + Practice
Insight into Action
Leadership Insights
People & Strategy Spring 2018 Vol. 41 No. 2 - Cover1
People & Strategy Spring 2018 Vol. 41 No. 2 - Cover2
People & Strategy Spring 2018 Vol. 41 No. 2 - 1
People & Strategy Spring 2018 Vol. 41 No. 2 - 2
People & Strategy Spring 2018 Vol. 41 No. 2 - 3
People & Strategy Spring 2018 Vol. 41 No. 2 - From the Executive Editor
People & Strategy Spring 2018 Vol. 41 No. 2 - 5
People & Strategy Spring 2018 Vol. 41 No. 2 - From the Guest Editor
People & Strategy Spring 2018 Vol. 41 No. 2 - 7
People & Strategy Spring 2018 Vol. 41 No. 2 - Perspectives
People & Strategy Spring 2018 Vol. 41 No. 2 - 9
People & Strategy Spring 2018 Vol. 41 No. 2 - 10
People & Strategy Spring 2018 Vol. 41 No. 2 - 11
People & Strategy Spring 2018 Vol. 41 No. 2 - 12
People & Strategy Spring 2018 Vol. 41 No. 2 - 13
People & Strategy Spring 2018 Vol. 41 No. 2 - 14
People & Strategy Spring 2018 Vol. 41 No. 2 - 15
People & Strategy Spring 2018 Vol. 41 No. 2 - Ignition Teams: Rising to the Challenges of Innovation
People & Strategy Spring 2018 Vol. 41 No. 2 - 17
People & Strategy Spring 2018 Vol. 41 No. 2 - 18
People & Strategy Spring 2018 Vol. 41 No. 2 - 19
People & Strategy Spring 2018 Vol. 41 No. 2 - 20
People & Strategy Spring 2018 Vol. 41 No. 2 - 21
People & Strategy Spring 2018 Vol. 41 No. 2 - Challenge Accepted: Managing Polarities to Enhance Virtual Team Effectiveness
People & Strategy Spring 2018 Vol. 41 No. 2 - 23
People & Strategy Spring 2018 Vol. 41 No. 2 - 24
People & Strategy Spring 2018 Vol. 41 No. 2 - 25
People & Strategy Spring 2018 Vol. 41 No. 2 - 26
People & Strategy Spring 2018 Vol. 41 No. 2 - 27
People & Strategy Spring 2018 Vol. 41 No. 2 - 28
People & Strategy Spring 2018 Vol. 41 No. 2 - 29
People & Strategy Spring 2018 Vol. 41 No. 2 - Facilitating Trust and Communication in Virtual Teams
People & Strategy Spring 2018 Vol. 41 No. 2 - 31
People & Strategy Spring 2018 Vol. 41 No. 2 - 32
People & Strategy Spring 2018 Vol. 41 No. 2 - 33
People & Strategy Spring 2018 Vol. 41 No. 2 - 34
People & Strategy Spring 2018 Vol. 41 No. 2 - 35
People & Strategy Spring 2018 Vol. 41 No. 2 - Building Entrepreneurial Teams: Talent, Social Capital, and Culture
People & Strategy Spring 2018 Vol. 41 No. 2 - 37
People & Strategy Spring 2018 Vol. 41 No. 2 - 38
People & Strategy Spring 2018 Vol. 41 No. 2 - 39
People & Strategy Spring 2018 Vol. 41 No. 2 - 40
People & Strategy Spring 2018 Vol. 41 No. 2 - 41
People & Strategy Spring 2018 Vol. 41 No. 2 - Organizations That Get Teamwork Right
People & Strategy Spring 2018 Vol. 41 No. 2 - 43
People & Strategy Spring 2018 Vol. 41 No. 2 - 44
People & Strategy Spring 2018 Vol. 41 No. 2 - 45
People & Strategy Spring 2018 Vol. 41 No. 2 - Team Development: The Power of Debriefing
People & Strategy Spring 2018 Vol. 41 No. 2 - 47
People & Strategy Spring 2018 Vol. 41 No. 2 - 48
People & Strategy Spring 2018 Vol. 41 No. 2 - 49
People & Strategy Spring 2018 Vol. 41 No. 2 - 50
People & Strategy Spring 2018 Vol. 41 No. 2 - 51
People & Strategy Spring 2018 Vol. 41 No. 2 - The Rise of Digital Team Building
People & Strategy Spring 2018 Vol. 41 No. 2 - 53
People & Strategy Spring 2018 Vol. 41 No. 2 - 54
People & Strategy Spring 2018 Vol. 41 No. 2 - 55
People & Strategy Spring 2018 Vol. 41 No. 2 - Executive Roundtable
People & Strategy Spring 2018 Vol. 41 No. 2 - 57
People & Strategy Spring 2018 Vol. 41 No. 2 - 58
People & Strategy Spring 2018 Vol. 41 No. 2 - 59
People & Strategy Spring 2018 Vol. 41 No. 2 - 60
People & Strategy Spring 2018 Vol. 41 No. 2 - 61
People & Strategy Spring 2018 Vol. 41 No. 2 - In First Person
People & Strategy Spring 2018 Vol. 41 No. 2 - 63
People & Strategy Spring 2018 Vol. 41 No. 2 - 64
People & Strategy Spring 2018 Vol. 41 No. 2 - 65
People & Strategy Spring 2018 Vol. 41 No. 2 - Linking Theory + Practice
People & Strategy Spring 2018 Vol. 41 No. 2 - 67
People & Strategy Spring 2018 Vol. 41 No. 2 - 68
People & Strategy Spring 2018 Vol. 41 No. 2 - 69
People & Strategy Spring 2018 Vol. 41 No. 2 - Insight into Action
People & Strategy Spring 2018 Vol. 41 No. 2 - 71
People & Strategy Spring 2018 Vol. 41 No. 2 - Leadership Insights
People & Strategy Spring 2018 Vol. 41 No. 2 - 73
People & Strategy Spring 2018 Vol. 41 No. 2 - 74
People & Strategy Spring 2018 Vol. 41 No. 2 - Cover3
People & Strategy Spring 2018 Vol. 41 No. 2 - Cover4
http://www.nxtbook.com/ygsreprints/HRPS/hrps_41_3_2018
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http://www.nxtbookMEDIA.com