48 anthropology Volume 10 Number 2 September 2018
uncommon sense
Anthropology Now, 10:48–55, 2018 Copyright © Taylor & Francis Group, LLC
ISSN: 1942-8200 print / 1949-2901 online https://doi.org/10.1080/19428200.2018.1493182
Why Doesn’t Diversity
Training Work?
The Challenge for Industry
andAcademia
Frank Dobbin and Alexandra Kalev
S
tarbucks’ decision to put 175,000 work-
ers through diversity training on May 29,
in the wake of the widely publicized arrest
of two black men in a Philadelphia store,
put diversity training back in the news. But
corporations and universities have been do-
ing diversity training for decades. Nearly
all Fortune 500 companies do training, and
two-thirds of colleges and universities have
training for faculty according to our 2016
survey of 670 schools. Most also put fresh-
men through some sort of diversity session
as part of orientation. Yet hundreds of studies
dating back to the 1930s suggest that antibias
training does not reduce bias, alter behavior
or change the workplace.
We have been speaking to employers
about this research for more than a decade,
with the message that diversity training is
likely the most expensive, and least eec-
tive, diversity program around. But they per-
sist, worried about the optics of getting rid of
training, concerned about litigation, unwill-
ing to take more dicult but consequential
steps or simply in the thrall of glossy training
materials and their purveyors. That colleges
and universities in the United States persist
in oering training to faculty and students,
and even mandate it (29% of all schools
require faculty to undergo training), is par-
ticularly surprising given that the research on
the poor performance of training comes out
of academia. Imagine university health cen-
ters continuing to prescribe vitamin C for the
common cold.
Corporate antibias training was stimu-
lated by the civil rights movement of the
1950s and 1960s and legal reforms that
movement brought about. Federal agen-
cies took the lead, and by the end of 1971,
the Social Security Administration had put
50,000 staers through racial bias training.
By 1976, 60 percent of big companies of-
fered equal-opportunity training. In the
1980s, as Reagan tried to tear down ar-
mative action regulations and appointed
Clarence Thomas to run the Equal Employ-
ment Opportunity Commission, trainers be-
gan to make a business case for what they
called “diversity training.They argued that
women and minorities would soon be the
backbone of the workforce and that em-
ployers needed to gure out how to better
incorporate them. By 2005, 65 percent of
large rms oered diversity training. Con-
sultants have heralded training as essential
for increasing diversity, corporate counsel
have advised that it is vital for fending o
Yet hundreds of studies dating back
to the 1930s suggest that anti-bias
training doesn’t reduce bias, alter
behavior, or change the workplace.
Frank Dobbin and Alexandra Kalev The Trouble with Diversity Training 49
lawsuits and plaintis have asked for it in
most discrimination settlements.
1
Yet two-thirds of human resources spe-
cialists report that diversity training does not
have positive eects, and several eld studies
have found no eect of diversity training on
women’s or minorities’ careers or on mana-
gerial diversity.
2
These ndings are not sur-
prising. There is ample evidence that training
alone does not change attitudes or behavior,
or not by much and not for long. In their re-
view of 985 studies of antibias interventions,
Paluck and Green found little evidence that
training reduces bias. In their review of 31
organizational studies using pretest/posttest
assessments or a control group, Kulik and
Roberson identied 27 that documented im-
proved knowledge of, or attitudes toward,
diversity, but most found small, short-term
improvements on one or two of the items
measured. In their review of 39 similar stud-
ies, Bezrukova, Joshi and Jehn identied only
ve that examined long-term eects on bias,
two showing positive eects, two negative,
and one no eect.
3
A number of recent studies of antibias
training used the implicit association test
(IAT) before and after to assess whether un-
conscious bias can be aected by training.
A meta-analysis of 426 studies found weak
immediate eects on unconscious bias and
weaker eects on explicit bias. A side-by-
side test of 17 interventions to reduce white
bias toward blacks found that eight reduced
unconscious bias, but in a follow-up exam-
ining eight implicit bias interventions and
one sham, all nine worked, suggesting that
subjects may have learned how to game
the bias test.
4
Eects dissipated within a
fewdays.
Most of these studies look at interven-
tions that mirror corporate and university
training in intensity and duration. One im-
portant study by Patricia Devine and col-
leagues suggests that a more extensive cur-
riculum, based in strategies proven eective
in the lab, can reduce measured bias.
5
That
12-week intervention, which took the form
of a college course and included a control
group, worked best for people who were
concerned about discrimination and who
did the exercises — best when preaching
to the converted. We do not see employers
jumping on this costly bandwagon. Con-
sider Starbucks, which closed 8,000 stores
for half a day to train 175,000 workers, at
an estimated cost of $12 million in lost busi-
ness alone. Starbucks hires 100,000 new
workers each year, and to match the Devine
intervention they would need a dozen half-
day sessions, every year, for more than half
the workforce. Unlikely they would go that
far, even if the logistics of scaling a class-
room intervention to 100,000 people could
be worked out.
Despite the poor showing of antibias train-
ing in academic studies, it remains the go-to
solution for corporate executives and univer-
sity administrators facing public relations cri-
ses, campus intolerance and slow progress on
diversifying the executive and faculty ranks.
Why is diversity training not more eective?
If we can answer that question, perhaps we
can x it. Five dierent lines of research sug-
gest why it may fail.
First, short-term educational interventions
in general do not change people. This should
come as no surprise to anthropologists. De-
cades of research on workplace training of all
sorts suggests that by itself, training does not
50 anthropology Volume 10 Number 2 September 2018
do much. Take workplace safety and health
training which, it stands to reason, employ-
ees have an interest in paying attention to.
Alone, it does little to change attitudes or be-
havior. If you cannot train workers to attach
the straps on their hard hats, it may be well-
nigh impossible to get them to give up biases
that they have acquired over a lifetime of me-
dia exposure and real-world experience.
Second, some have argued that antib-
ias training activates stereotypes. Field and
laboratory studies nd that asking people to
suppress stereotypes tends to reinforce them
— making them more cognitively accessible
to people.
6
Try not thinking about elephants.
Diversity training typically encourages peo-
ple to recognize and ght the stereotypes
they hold, and this may simply be counter-
productive.
Third, recent research suggests that train-
ing inspires unrealistic condence in anti-
discrimination programs, making employees
complacent about their own biases. In the
lab, Castilla and Benard found that when
experimenters described subjects’ employ-
ers as nondiscriminatory, subjects did not
censor their own gender biases.
7
Employees
who go through diversity training may not,
subsequently, take responsibility for avoid-
ing discrimination. Kaiser and colleagues
found that when subjects are told that their
employers have prodiversity measures such
as training, they presume that the workplace
is free of bias and react harshly to claims of
discrimination.
8
More generally, in experi-
ments, the presence of workplace diversity
programs seems to blind employees to hard
evidence of discrimination.
9
Fourth, others nd that training leaves
whites feeling left out. Plaut and colleagues
found the message of multiculturalism,
which is common in training, makes whites
feel excluded and reduces their support for
diversity, relative to the message of color-
blindness, which is rare these days. Whites
generally feel they will not be treated fairly
in workplaces with prodiversity messages.
10
Perhaps this is why trainers frequently report
hostility and resistance, and trainees often
leave “confused, angry, or with more ani-
mosity toward” other groups.
11
The trouble is,
when African-Americans work with whites
who take a color-blind stance (rather than a
multicultural stance), it alienates them, re-
ducing their psychological engagement at
work and quite possibly reducing their likeli-
hood of staying on.
12
So perhaps trainers can-
not win with a message of either multicultur-
alism or color-blindness.
Fifth, we know from a large body of or-
ganizational research that people react
negatively to eorts to control them. Job-
autonomy research nds that people resist
external controls on their thoughts and be-
havior and perform poorly in their jobs when
they lack autonomy. Self-determination re-
search shows that when organizations frame
motivation for pursuing a goal as originating
internally, commitment rises, but when they
frame motivation as originating externally, re-
bellion increases. Legault, Gutsell and Inzli-
cht found this to be true in the case of anti-
bias training. Kidder and colleagues showed
that when diversity programs are introduced
with an external rationale — avoiding law-
suit — participants were more resistant than
when they were introduced with an organi-
zational rationale — management needs. In
experiments, whites resented external pres-
sure to control prejudice against blacks, and
Frank Dobbin and Alexandra Kalev The Trouble with Diversity Training 51
when experimenters asked people to reduce
bias, they responded by increasing bias un-
less they saw the desire to control prejudice
as voluntary.
13
Thus Robin Ely and David
Thomas found that a discrimination/fairness
framing of diversity eorts, which evokes le-
gal motives, is less eective than an integra-
tion/learning framing that evokes business
motives.
14
What is a university administrator or cor-
porate executive to do? Some researchers
suggest remedies. On the one hand, they
have addressed problematic features of train-
ing. On the other, they address evidence that
training tends not to change workplaces un-
less it is part of a broader eort, involving
multiple components.
First, can we prevent antibias training
from reinforcing stereotypes, rather than
suppressing them? Devine and colleagues
ask their trainees to practice behaviors that
increase contact with members of other
groups, and empathy for other groups —
these behavioral changes appear to be part
of the secret to avoiding the reinforcement
of stereotypes. Second, can we prevent
training from making managers complacent
because they believe that the organization
has handled the problem of discrimination?
One possibility would be to introduce the
“moral licensing” literature as part of train-
ing.
15
It suggests that when people do some-
thing good (e.g., attend training) they are
likely to feel licensed to do something bad
afterward (e.g., discriminate in hiring). This
might equip trainees to look out for the ef-
fect in their own behavior.
Third, can we prevent antibias train-
ing about multiculturalism from making
whites and men feel excluded and eliciting
backlash? Plaut and colleagues found that
when multicultural curriculum was framed
as inclusive of the majority culture, ma-
jority group members responded better.
16
Perhaps the curriculum should emphasize
multiculturalism but stress that the majority
culture is an important part of that multi-
culturalism.
Fourth, can we prevent trainees from feel-
ing that training is an eort to control their
thoughts and actions, and from rebelling
against the message? Legault and colleagues
found that by manipulating the framing of
training, trainers can inuence whether train-
ees see it as externally imposed or voluntarily
chosen.
17
We expect that two common fea-
tures of diversity training — mandatory par-
ticipation and legal curriculum — will make
participants feel that an external power is
trying to control their behavior. By mandat-
ing participation, employers send the mes-
sage that employees need to change, and the
employer will require it. By emphasizing the
law, employers send the message that exter-
nal government mandates are behind train-
ing. These features may lead employees to
think that commitment to diversity is being
coerced.
18
We expect that two common
features of diversity training
— mandatory participation and
legal curriculum — will make
participants feel that an external
power is trying to control their
behavior.
52 anthropology Volume 10 Number 2 September 2018
Our surveys show that 80% of corpora-
tions with diversity training make it manda-
tory, and 43% of colleges and universities
with training for faculty make it mandatory.
Employers mandate training in the belief that
people hostile to the message will not attend
voluntarily, but if we are right, forcing them
to come will do more harm than good.
19
About 75 percent of company trainings cover
regulations and procedures to comply with
them — the legal case for diversity — as do
about 40 percent of university trainings. Per-
haps employers should cut the legal content
and make training voluntary, or give employ-
ees a choice of dierent types of diversity
training.
This begs a bigger question: if employers
could design a diversity course that reduced
bias, would it reduce workplace discrimina-
tion? There is reason to believe that it would
not. A recent meta-analysis suggests that
change in unconscious bias does not lead
to change in discrimination. Discrimination
may result from habits of mind and behav-
ior, or organizational practices, that are not
rooted in unconscious bias alone.
20
This rein-
forces the view that employers cannot expect
training to change the workplace without
making other changes.
The key to improving the eects of train-
ing is to make it part of a wider program of
change. That is what studies of workplace
training in other domains, such as health and
safety, have proven. In isolation, diversity
training does not appear to be eective, and
in many corporations, colleges and univer-
sities, training was for many years the only
diversity program in place. But large corpo-
rations and big universities are developing
multipronged diversity initiatives that tackle
not only implicit biases, but structural dis-
crimination. The trick is to couple diversity
training with the right complementary mea-
sures. Our research shows that companies
most often couple it with the wrong comple-
mentary measures.
21
The antidiscrimination
measures that work best are those that en-
gage decision makers in solving the prob-
lem themselves.
We nd that special college recruitment
programs to identify women and minorities
— sending existing corporate managers out
to nd new recruits increase managerial
diversity markedly. So do formal mentor-
ing programs, which pair existing managers
with people a couple of rungs below them,
in dierent departments, who seek mentor-
ing and sponsorship. So do diversity task
forces that bring together higher-ups in dif-
ferent departments to look at the data on hir-
ing, retention, pay and promotion; identify
problems; brainstorm for solutions and bring
those back to their departments. So do man-
agement training programs that use existing
managers to train aspiring managers. All of
these programs put existing higher-ups in
touch with people from dierent race/ethnic/
gender groups who hope to move up. All of
them help existing managers to understand
the contours of the problem. And all of them
seem to turn existing managers into champi-
ons of diversity.
The key to improving the eects
of training is to make it part of a
wider program of change.
Frank Dobbin and Alexandra Kalev The Trouble with Diversity Training 53
By contrast, popular human resources
policies thought to reduce discrimination
and promote diversity by controlling mana-
gerial bias seem to backre.
22
Companies
that establish formal hiring and promotion
criteria — through job tests and perfor-
mance rating systems — to limit managerial
discrimination see reductions in managerial
diversity. Formal civil rights grievance pro-
cedures, which give employees a means to
pursue complaints of discrimination, also
backre because managers nd them threat-
ening. Our statistical analyses show that di-
versity training can improve the eects of
certain diversity programs, but employers
have to complement training with the right
programs — those that engage rather than
alienate managers.
Starbucks got mixed press coverage for
its mass diversity training event, with some
experts, such as University of Virginia psy-
chologist Brian Nosek, expressing skepti-
cism that that particular quick x would
x anything.
23
But Starbucks says that this
is the rst volley in what they expect to be
a long game. To their credit, Starbucks has
tried to address racial bias before, with its
2015 campaign encouraging baristas to
write “Race Together” on customers’ coee
cups, as a conversation starter. Starbucks
pulled the plug on that campaign after a
couple of shots of media criticism and a
dollop of ridicule. Starbucks faces much
the same challenge that university adminis-
trators face: what to do in an age in which
diversity in executive and faculty ranks has
been at a standstill for decades? Social sci-
ence research now gives us a pretty good
idea of what does not work and what re-
mains promising.
Notes
1. Frank Dobbin, Inventing Equal Opportunity
(Princeton: Princeton University Press, 2009).
2. Sara Rynes and Benson Rosen, “A Field
Survey of Factors Aecting the Adoption and Per-
ceived Success of Diversity Training,Personnel
Psychology 48, no. 2 (1995); J. Edward Kellough
and Katherine C. Na, “Responding to a Wake-up
Call: An Examination of Federal Agency Diversity
Management Programs,Administration & Society
36 (2004); Alexandra Kalev, Frank Dobbin and
Erin Kelly, “Best Practices or Best Guesses? Assess-
ing the Ecacy of Corporate Armative Action
and Diversity Policies,American Sociological Re-
view 71, no. 4 (2006); Frank Dobbin, Alexandra
Kalev and Erin Kelly, “Diversity Management in
Corporate America,Contexts 6 (2007).
3. Elizabeth L. Paluck and Donald P. Green,
“Prejudice Reduction: What Works? A Critical
Look at Evidence from the Field and the Labora-
tory, Annual Review of Psychology 60 (2009);
Carol T. Kulik and Loriann Roberson, “Common
Goals and Golden Opportunities: Evaluations of
Diversity Education in Academic and Organiza-
tional Settings,Academy of Management Learn-
ing and Education 7 (2008); Katerina Bezrukova,
Aparna Joshi and Karen A. Jehn, “Can We Teach
Diversity? A Review of Diversity Trainings in Edu-
cational and Organizational Settings, (2008),
Working Paper, Psychology Department, Santa
Clara University.
4. Patrick S. Forscher et al., A Meta-Analy-
sis of Procedures to Change Implicit Measures,
PsyArXiv (2018); Calvin K. Lai et al., “Reducing
Implicit Racial Preferences: II. Intervention Eec-
tiveness across Time,Journal of Experimental Psy-
chology 145, no. 8 (2016): 1001–16.
5. Patricia G. Devine, Patrick S. Forscher, An-
thony J. Austin and William T.L. Cox, “Long-Term
Reduction in Implicit Race Bias: A Prejudice
Habit-Breaking Intervention,Journal of Experi-
mental Social Psychology 48, no. 6 (2012).
54 anthropology Volume 10 Number 2 September 2018
6. Mary Lou Egan and Marc Bendick, Jr.,
“Combining Multicultural Management and Di-
versity into One Course on Cultural Competence,
Academy of Management Learning & Education 7
(2008); Adam D. Galinsky and Gordon B. Mos-
kowitz, “Perspective Taking: Decreasing Stereo-
type Expression, Stereotype Accessibility, and
in-Group Favoritism,Journal of Personality and
Social Psychology 78 (2000); C. Neil Macrae, Ga-
len V. Bodenhausen, Alan B. Milne and Jolanda
Jetten, “Out of Mind but Back in Sight: Stereotypes
on the Rebound,Journal of Personality and So-
cial Psychology 67 (1994); Carol T. Kulik, Elissa L.
Perry and Anne C. Bourhis, “Ironic Evaluation Pro-
cesses: Eects of Thought Suppression on Evalua-
tions of Older Job Applicants,Journal of Organi-
zational Behavior 24 (2000).
7. Emilio J. Castilla and Stephen Benard, “The
Paradox of Meritocracy in Organizations,Admin-
istrative Science Quarterly 55, no. 4 (2010).
8. Cheryl R. Kaiser, Brenda Major, Ines Ju-
rcevic, Tessa L. Dover, Laura M. Brady and Jenessa
R. Shapiro, “Presumed Fair: Ironic Eects of Or-
ganizational Diversity Structures,Journal of Per-
sonality and Social Psychology 104, no. 3 (2013).
9. Laura M. Brady, Cheryl R. Kaiser, Brenda
Major and Teri A. Kirby, “It’s Fair for Us: Diversity
Structures Cause Women to Legitimize Discrimi-
nation,Journal of Experimental Social Psychology
57 (2015).
10. Victoria C. Plaut, Flannery G. Garnett,
Laura E. Buardi and Jerey Sanchez-Burks,
‘“What About Me?’ Perceptions of Exclusion and
Whites’ Reactions to Multiculturalism,Journal
of Personality and Social Psychology 101, no. 2
(2011); Tessa L. Dover, Brenda Major and Cheryl
R. Kaiser, “Members of High-Status Groups Are
Threatened by Pro-Diversity Organizational Mes-
sages,Journal of Experimental Social Psychology
62 (2016).
11. Carol T. Kulik, Molly B. Pepper, Loriann
Roberson and Sharon K. Parker, “The Rich Get
Richer: Predicting Participation in Voluntary Diver-
sity Training,Journal of Organizational Behavior
28 (2007); Rohini Anand and Mary-Frances Win-
ters, “A Retrospective View of Corporate Diversity
Training from 1964 to the Present,Academy of
Management Learning & Education 7 (2008).
12. Victoria C. Plaut, Kecia M. Thomas and
Matt J. Goren, “Is Multiculturalism or Color Blind-
ness Better for Minorities?” Psychological Science
20, no. 4 (2009).
13. Lisa Legault, Jennifer N. Gutsell and Mi-
chael Inzlicht, “Ironic Eects of Antiprejudice
Messages: How Motivational Interventions Can
Reduce (but Also Increase) Prejudice,Psycho-
logical Science 22 (2011); Deborah L. Kidder,
Melenie J. Lankau, Donna Chrobot-Mason, Kelly
A. Mollica and Raymond A. Friedman, “Backlash
toward Diversity Initiatives: Examining the Im-
pact of Diversity Program Justication, Personal
and Group Outcomes,International Journal of
Conict Management 15, no. 1 (2004); Patricia
G. Devine etal., “The Regulation of Explicit and
Implicit Race Bias: The Role of Motivations to Re-
spond without Prejudice,Journal of Personality
and Social Psychology 82 (2002).
14. Robin J. Ely and David A. Thomas, “Cul-
tural Diversity at Work: The Eects of Diversity
Perspectives on Work Group Processes and Out-
comes,Administative Science Quarterly 46, no.
2 (2001).
15. Eric Luis Uhlmann and Georey L. Cohen,
‘“I Think It, Therefore It’s True’: Eects of Self-Per-
ceived Objectivity on Hiring Discrimination,Or-
ganizational Behavior and Human Decision Pro-
cesses 104, no. 2 (2007); Benoit Monin and Dale
T. Miller, “Moral Credentials and the Expression of
Prejudice,Journal of Personality and Social Psy-
chology 81, no. 1 (2001).
16. Plaut, ‘“What About Me?’”
17. Lisa Legault, Isabelle Green-Demers, Pro-
tius Grant and Joyce Chung, “On the Self-Regula-
tion of Implicit and Explicit Prejudice: A Self-De-
termination Perspective,Personality and Social
Psychology Bulletin 33 (2007).
Frank Dobbin and Alexandra Kalev The Trouble with Diversity Training 55
18. Legault et al., “On the Self-Regulation of
Implicit and Explicit Prejudice”; Yogesh Malhotra,
Dennis F. Galletta and Laurie J. Kirsch, “How En-
dogenous Motivations Inuence User Intentions:
Beyond the Dichotomy of Extrinsic and Intrinsic
User Motivations,Journal of Management Infor-
mation Systems 25, no. 1 (2008).
19. Kulik etal., “The Rich Get Richer.”
20. Forscher etal., “A Meta-Analysis of Proce-
dures”; John F. Dovidio, “Reducing Prejudice May
Not Be Eective for Reducing Discrimination: Al-
ternative Social Psychological Approaches” (pre-
sentation, “What Works to Reduce Discrimina-
tion” Conference, Radclie Institute for Advanced
Study at Harvard University, Cambridge, MA,
April 20, 2018).
21. Frank Dobbin, Daniel Schrage and Alex-
andra Kalev, “Rage against the Iron Cage: The Var-
ied Eects of Bureaucratic Personnel Reforms on
Diversity,American Sociological Review 80, no.
5 (2015): 1014–44; Frank Dobbin and Alexandra
Kalev, “Why Diversity Programs Fail,Harvard
Business Review 94, no. 7 (2016).
22. Dobbin, Schrage and Kalev, “Rage against
the Iron Cage.
23. Rachel Abrams, Tiany Hsu and John Eli-
gon, “Starbucks’s Tall Order: Tackle Systemic Rac-
ism in 4 Hours,New York Times, May 29, 2018.
Frank Dobbin is professor of sociology at Harvard.
Alexandra Kalev is associate professor of sociol-
ogy and anthropology at Tel Aviv University.