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Research –Basic Empirical Research
A framework for intentional cultural change
Anthony Biglan
a,
n
, Dennis D. Embry
b
a
Oregon Research Institute, 1776 Millrace Drive, Eugene, OR 97403-2536, USA
b
PAXIS Institute, USA
article info
Article history:
Received 20 February 2013
Received in revised form
30 May 2013
Accepted 12 June 2013
Keywords:
Psychological flexibility
Prosociality
Cultural change
Evolution
Prevention science
abstract
We present a framework for a pragmatic science of cultural evolution. It is now possible for behavioral
science to systematically influence the further evolution of cultural practices. As this science develops, it
may become possible to prevent many of the problems affecting human wellbeing. By cultural practices,
we refer to everything that humans do, above and beyond instinctual or unconditioned behaviors: not
only art and literature, but also agriculture, manufacturing, recreation, war making, childrearing, science
—everything. We can analyze cultural practices usefully in terms of the incidence and prevalence of
individual behavior and group and organization actions. An effective science of intentional cultural
evolution must guide efforts to influence the incidence and prevalence of individuals'behaviors and the
actions of groups and organizations. In this paper, we briefly sketch advances in scientific understanding
of the influences on individual behavior. Then we describe principles that could guide efforts to influence
groups and organizations. Finally, we discuss legitimate concerns about the use and misuse of a science
for intentional cultural change.
&2013 Association for Contextual Behavioral Science. Published by Elsevier Inc. All rights reserved.
1. Introduction
This paper presents a framework for a pragmatic science of
cultural evolution. Behavioral science has developed to the point
that it is possible to systematically influence the further evolution
of cultural practices (Wilson, Hayes, Biglan, & Embry, in press).
Such a science has its basis in understanding what influences
individual behavior but is beginning to address how to affect the
incidence and prevalence of behaviors in the population and how
to influence group and organizational practices. As this science
develops, it could become possible to prevent most of the
problems affecting human wellbeing.
By cultural practices, we refer to everything that humans do,
above and beyond instinctual or unconditioned behaviors: not
only art and literature, but also agriculture, manufacturing, recrea-
tion, war making, childrearing, science—everything. We can ana-
lyze cultural practices usefully in terms of the incidence and
prevalence of individual behavior and group and organization
actions (Biglan, 1995). For example, tobacco control researchers
analyze the cultural practice of cigarette smoking in terms of the
incidence of young people starting to smoke (Pierce & Gilpin,
1995); the prevalence of smoking among adolescents and adults
(Centers for Disease Control and Prevention, 2008a,2008b); the
manufacturing, marketing, and lobbying practices of tobacco
companies; and the efforts of various tobacco control organiza-
tions (Biglan, 1995;Biglan & Taylor, 2000).
An effective science of intentional cultural evolution must
guide efforts to influence the incidence and prevalence of indivi-
duals'behaviors and the actions of groups and organizations. In
this paper, we briefly sketch advances in scientific understanding
of the influences on individual behavior. Then we describe
principles that could guide efforts to influence groups and orga-
nizations. Finally, we discuss legitimate concerns about the use
and misuse of a science for intentional cultural change.
2. A values-driven, pragmatic science
Over the past 20 years, there has been a resurgence of
pragmatic or contextualist thinking within the behavioral sciences
(e.g., Hayes, 1993;Hayes & Long, 2013;Wilson, Whiteman, &
Bordieri, 2013). The goal of functional contextualism is to identify
variables that allow the prediction and influence of the behavior or
action of interest (Biglan & Hayes, 1996). While most of the
discussion of this framework has focused on behavior, we believe
that the framework is just as relevant to influencing cultural
evolution (Wilson et al., in press).
The contextualist framework encourages us to be explicit about
our values and goals. We seek a science of cultural change that
contributes to improving the wellbeing of all people. We aspire to
a world that meets the basic needs of all people: they have
adequate food and shelter; they have the best health achievable
for a mortal species; they are free from avoidable harms, including
Contents lists available at ScienceDirect
journal homepage: www.elsevier.com/locate/jcbs
Journal of Contextual Behavioral Science
2212-1447/$ - see front matter &2013 Association for Contextual Behavioral Science. Published by Elsevier Inc. All rights reserved.
http://dx.doi.org/10.1016/j.jcbs.2013.06.001
n
Corresponding author. Tel.: +1 541 484 2123; fax: +1 541 484 1108.
E-mail address: tony@ori.org (A. Biglan).
Journal of Contextual Behavioral Science 2 (2013) 95–104
disease, natural disaster, toxic substances, and attack from others.
It is now possible to measure each of these outcomes. The science
we envision will monitor the prevalence of these outcomes in
populations and systematically test strategies to increase the
prevalence of these types of wellbeing.
Once you embrace a set of values, a pragmatic orientation
follows naturally. If we seek cultural change that improves well-
being, we must identify manipulable variables we can use to
influence cultural practices. For example, it is not enough to know
that tobacco marketing entices young people to start smoking
(Biglan, 2004;National Cancer Institute, 2008). We also need to
know what would influence tobacco companies to end such
marketing.
In seeking to change the incidence or prevalence of a behavior,
we must identify the influences on that behavior and employ
those influences to reach many people (Biglan & Glenn, 2013). For
example, evidence of the impact of raising the drinking age on
reducing alcohol-related car crashes among young people led to
increases in the drinking age in all U.S. states (Wagenaar, 1981).
Increasing the prevalence of peer and adult reinforcement for
prosocial behavior in classrooms and schools reduces the inci-
dence of antisocial behavior in the short-term and the lifetime
prevalence of criminal behavior and psychological disorders (e.g.,
Embry, 2002;Kellam et al., 2008). Similarly, if we are interested in
reducing corporate actions that harm the environment, we could
raise the cost of those actions through taxes, a cap and trade
system, or outright prohibition (Biglan, 2009).
3. Nurturing prosociality: a useful goal of cultural evolution
We find it useful to characterize the necessary conditions for
human wellbeing in terms of two classes of human behavior and
four facets of nurturing environments. We base this analysis on
the extensive body of evidence that has arisen in the past 40 years
regarding the development of behavior and effective treatment
and preventive interventions. We also base these observations on
human evolutionary history and the clear-cut preference of
humans not to be harmed or coerced by other humans.
3.1. Prosociality
Prosociality refers to a constellation of behaviors, values, and
attitudes that involve cooperating with others, working for the
wellbeing of others, sacrificing for others, and fostering self-
development (Kasser & Ryan, 1993;Wilson, 2007). Prosociality
has numerous benefits for individuals—as long as they are in
environments in which most other people are prosocial (Wilson &
Csikszentmihalyi, 2008). Compared to those who are not prosocial,
prosocial individuals have fewer behavioral problems (Caprara,
Barbaranelli, Pastorelli, Bandura, & Zimbardo, 2000;Kasser & Ryan,
1993;Sheldon & Kasser, 1998;Wilson & Csikszentmihalyi, 2008),
do better in school (Caprara et al., 2000), have more and better
friends (Clark & Ladd, 2000), and have better health (Biglan &
Hinds, 2009). Even in the business world, cooperators typically
fare better (Channer & Hope, 2001).
From an evolutionary perspective, this constellation of beha-
viors has great value for the group: cooperative groups can out-
compete groups with few prosocial members (Henrich, 2004;
Kasser, 2004;Sober & Wilson, 1998;Wilson et al., 2013). Prosocial
individuals contribute more to their communities (Wilson &
O'Brien, 2009). The benefits of prosociality are apparent even at
the level of nations. Countries with a higher proportion of people
endorsing prosocial values are higher on measures of children's
wellbeing, provide better maternal leave benefits, advertise less to
children, and emit less CO
2
(Kasser, 2002).
Good self-regulation appears to be foundational for prosociality
(Rothbart, 2011). Young children's ability to inhibit their first
impulse and to regulate their emotions enables them to do things
others request and to restrain behavior that may harm or annoy
others. This ability is the product of hundreds of interactions in
which others prompt or request behavior from the child and
reinforce self-regulated behavior (e.g., Agran, Blanchard,
Wehmeyer, & Hughes, 2001). Through these socialization pro-
cesses children become better able to cooperate with others: an
important step in developing prosociality.
Empathy also appears to be foundational for prosociality.
Prosocial individuals show greater empathy toward others
(Eisenberg, Miller, Shell, McNalley, & Shea, 1991). This ability
requires that a child or adult be able to take the perspective of
others. There is growing evidence that perspective-taking is
learned and that it facilitates the ability to understand others'
emotions (McHugh & Stewart, 2012).
3.2. Antisocial behavior and related problems
A contrasting constellation of behaviors includes directly anti-
social behavior (e.g., aggression, verbal abuse, coercion, homicide,
theft, fraud) as well as behaviors that are dysfunctional for the
individual or those around them. Examples of the latter category
include risky sexual behavior, substance abuse, academic failure,
truancy, and depression. For years behavioral scientists studied
these behaviors in isolation, as if they were unrelated. However, the
evidence is overwhelming that they are inter-related (e.g., Biglan,
Brennan, Foster, Holder, & Miller, 2004). Now there is growing
reason to see them as evolutionary adaptations to threatening
environments (Ellis et al. 2011;Ellis & Bjorklund, 2012).
Boles, Biglan, and Smolkowski (2006) provide an example of
how extensive these inter-relationships have become. They report
on the co-occurrence of a variety of behavioral problems in a large
representative sample of 8th- and 11th-grade students. Among
eighth graders, a youth who engaged in antisocial behavior was
5.42 times more likely to use substances than one who did not
engage in antisocial behavior. The relative risk of risky sexual
behavior given antisocial behavior was 7.80; it was 2.62 for eating
disorders. The relative risks of these problems given antisocial
behavior were smaller for 11th graders, but all were highly
statistically significant.
Although some risk factors are unique for some of these
problems, all share some of the most significant risk factors. In
particular, coercive social environments and the lack of reinforce-
ment for prosocial behavior are major influences on the develop-
ment of each of these problems. And although delinquency,
substance abuse, early sexual behavior, and depression tend to
be treated simply as abnormalities, we would argue that they are
better construed as evolutionary adaptations to stressful, threa-
tening human social contexts. It may be more useful to see them
as evolutionary-based adaptive consequences of the predatory
actions of other humans.
The role of coercive environments has been most extensively
studied in development of antisocial behavior. Patterson and
colleagues (e.g., Patterson, Reid, & Dishion, 1992) reported on
direct observations of family interactions that found the families of
aggressive children to be marked by high levels of conflict in
which the escalated aggression by family members functioned in
getting others to cease their own criticism, commands, and
attacks. At the same time, there was less reinforcement for
peaceful ways of interacting than shown in families of non-
aggressive children. Longitudinal studies of children with aggres-
sive social repertoires show that, by the time these children reach
A. Biglan, D.D. Embry / Journal of Contextual Behavioral Science 2 (2013) 95–10496
elementary school, they tend to be aggressive with peers and
uncooperative with teachers, which leads to academic failure and
peer rejection (Patterson, DeBaryshe, & Ramsey, 1989). By early
adolescence, these rejected children are forming deviant peer
groups. Because high levels of conflict have diminished their
parents'willingness or ability to monitor and set limits on the
children's activities, these youth tend to be unsupervised. Thus the
deviant peer group becomes a “training ground”(Snyder et al.,
2005) for most types of problematic adolescent behavior, includ-
ing delinquency; tobacco, alcohol, and other drug use; and risky
sexual behavior (Biglan et al., 2004).
Jablonka and Lamb (2005) have argued that evolution occurs at
four levels: genetic, epigenetic, behavioral, and symbolic. Patter-
son's analysis of coercion is an example of behavioral evolution
when behavior is selected by its consequences. Aggressive social
behavior is reinforced by its effect in getting others to cease their
aversive behavior, even briefly. The process becomes more likely in
families where positive reinforcement for prosocial behavior fails
to select prosocial behavior.
This evolutionary account at the behavioral level has recently
been supplemented by an evolutionary account that suggests that
youth living in such coercive and threatening environments are
following a developmental pathway that was once valuable for
survival in human history. Ellis et al. (2011) propose an evolu-
tionary model that suggests that the constellation of adolescent
problem behaviors are adaptations to a harsh and unpredictable
environment, particularly caused by other humans and/or events
that place humans in high competition for scarce resources. In
these circumstances, risk taking, aggressive social behavior, and
deviant peer group formation all contribute to early reproduction
(Dishion, Ha, & Véronneau, 2012), which would have had an
evolutionary advantage when human groups encountered parti-
cularly threatening conditions.
Depression may seem wholly unrelated to this group of anti-
social behaviors. Certainly depression is commonly treated as a
distinct entity (e.g., American Psychiatric Association, 2000). Yet
the empirical evidence suggests a different view: Boles et al.
(2006) reported that young people with antisocial behavior were
3.74 times more likely to report depression, those reporting risky
sexual behavior were 4.46 times more likely, eighth graders with
eating disorders were four times more likely, and those using
drugs were 3.66 times more likely to be depressed.
Analyses of the environments influencing depression show that
it becomes more likely amid some of the same factors that
influence development of antisocial and related problems. Based
on Patterson's work on coercive family processes, Biglan, Hops,
and Sherman (1988) observed family interactions of depressed
mothers and their families to see if a similar process was involved.
They found that the conditional probability that other family
members would behave aggressively was significantly lower when
the mother engaged in depressive behavior. In essence, mothers'
depressive behavior was functional in reducing other family
members'aggressive behavior (Biglan et al., 1985;Hops et al.,
1987). Beach and O'Leary (1986) and O'Leary and Beach (1990)
showed that treatment of marital discord among couples with a
depressed wife led to remission of her depression. This evidence
indicates that depression is selected for its benefit in coping with
an aversive environment. More recently, Allen and Badcock (2006)
have proposed an evolutionary analysis of depression. Consistent
with the coercion analysis, they argue that, in a threatening
human social environment, depression has survival value.
3.3. Nurturing environments
Recognition that the most common and costly behavioral
problems of humans stem from the same toxic environments
can organize a much more efficient and effective strategy for
improving human wellbeing. Instead of trying to treat or prevent
each problem in isolation, we can target environmental circum-
stances that contribute to all of them. Biglan, Flay, Embry, and
Sandler (2012) have recently described the key features of the
environments needed to nurture wellbeing.
3.3.1. Minimize toxic events
Nurturing environments minimize biological and psychologi-
cally toxic events. Epidemiological researchers have identified
numerous toxins that affect wellbeing. During pregnancy they
include poor maternal nutrition (Bodnar & Wisner, 2005;Brennan,
Grekin, & Mednick, 2003;Mathews, Yudkin, Smith, & Neil, 2000),
maternal smoking, alcohol use, and other drug use (Brennan et al.,
2003;Newton, 1988). In infancy and childhood, they include
abuse, neglect, and coercive interactions (Patterson et al., 1992).
Family conflict continues to be a risk factor for adolescents and
adults, contributing to delinquency, depression, marital conflict,
and divorce (Biglan et al., 2004).
As biological research has expanded, it has become clear that
most toxins affect both physical wellbeing and psychological
wellbeing. For example, high levels of conflict increase interper-
sonal aggression and negatively affect cardiovascular health (Levi,
1983).
Evidence-based treatment and prevention interventions iden-
tified over the past 20 years involve efforts to reduce toxic events
in people's environments. For example, the Nurse Family Partner-
ship (Olds, Hill, O'Brien, Racine, & Moritz, 2003) improves devel-
opment among high-risk infants. It makes the infants'
environments more nurturing by improving their mothers'nutri-
tion, convincing those among them who smoke to quit, and
reducing mothers'abuse and neglect. Evidence-based behavioral
parenting skills programs influence parents to replace harsh
discipline techniques with more gentle, patient, and caring meth-
ods (e.g., Dishion & Bullock, 2002;Forgatch & DeGarmo, 2007).
Marital therapies help couples reduce their angry attacks on each
other (Stanley, Bradbury, & Markman, 2000). Schoolwide Positive
Behavior Support (Sprague et al., 2001) helps schools replace
punitive discipline practices with more positive approaches. Toxic
events also include peer reinforcement for deviant behavior. Such,
often unintentional, reinforcement is a powerful predictor of
lifetime adverse child and adolescent development (Dishion,
Spracklen, Andrews, & Patterson, 1996).
Research on the effects of poverty on individual and family
wellbeing also supports the principle of minimizing toxic stimula-
tion: both poverty and economic reverses such as job loss increase
family conflict and contribute to depression, childhood aggression,
and adolescent delinquency (Conger et al., 2002;Conger, Ge, Elder,
Lorenz, & Simons, 1994;Dodge, Pettit, & Bates, 1994;Gutman,
McLoyd, & Tokoyawa, 2005;NICHD Early Child Care Research
Network, 2005). Costello, Compton, Keeler, and Angold (2003)
documented how the number of Native American children in
western North Carolina with psychological disorders declined after
their tribe (the Eastern Band of Cherokee Indians) opened a casino
and every family's income rose.
Some events are toxic due to an evolutionary mismatch, which
The Evolution Institute describes on its website (http://evolution-
institute.org/node/5) as follows:
Natural selection adapts organisms to their past environments
and has no ability to foresee the future. When the environment
changes, adaptations to past environments can misfire in the
current environment, producing a mismatch that can be solved
only by subsequent evolution or by modifying the current
environment. Mismatches are an inevitable consequence of
evolution in changing environments. They are especially
A. Biglan, D.D. Embry / Journal of Contextual Behavioral Science 2 (2013) 95–104 97
relevant to human affairs, since modern human environments
are so radically different from ancestral human environments.
Over the past 50 years, modern culture introduced many
sources of evolutionary mismatch, with toxic effects. For example,
the electronic media explosion created multiple toxic influences.
First, chronic child exposure to TV violence directly increased
lifetime aggression and violence (Huesmann, Moise-Titus,
Podolski, & Eron, 2003). Second, the migration of such media to
children's bedrooms in the past 10–20 years has caused sleep loss,
with adverse consequences on physical and mental health
(Dworak, Schierl, Bruns, & Strüder, 2007;Paavonen, Pennonen,
Roine, Valkonen, & Lahikainen, 2006).
Dietary changes have introduced evolutionary mismatches. For
example, humans have historically had dietary fatty acid ratios of
2-to-1 or 4-to-1 of omega-6 (n6) to omega-3 (n3) (Blasbalg,
Hibbeln, Ramsden, Majchrzak, & Rawlings, 2011). In the United
States today, that ratio is more like 25-to-1, with serious adverse
consequences for individuals and the whole population, including
higher rates of mental illness, homicide, suicide, and other
psychiatric disorders (Hibbeln, Nieminen, Blasbalg, Riggs, &
Lands, 2006). Vitamin D3 deficiencies among pregnant mothers
and young children have increased (Merewood et al., 2010) due to
an increased indoor lifestyle and less consumption of fortified milk
and other sources (Fulgoni, Keast, Auestad, & Quann, 2011;Looker
et al., 2011). This is particularly adverse for people of color,
contributing to a significant rise in diabetes and auto-immune
and infectious diseases (Dawodu & Wagner, 2012;Hill, Graham, &
Divgi, 2011;Janisse, Cakan, Ellis, & Brogan, 2011), and an increase
in some developmental disorders (Dealberto, 2011;Huotari &
Herzig, 2008;Shamberger, 2011;Tolppanen et al., 2012).
A thoroughgoing science of human wellbeing needs to incor-
porate both biological and social influences on wellbeing. Beha-
vioral scientists have often ignored biological influences. One will
not find, for example, many discussions of the role of omega-3
deficiency or higher levels of airborne lead interacting with the
rise of delinquency, homicide, and violence (Hibbeln, 2007;
Hibbeln, Nieminen, & Lands, 2004;Stretesky & Lynch, 2001,
2004). Yet processes such as these examples of a toxic influence
during pregnancy and early life cause a cascade of adverse
behavioral outcomes, which in turn trigger toxic behaviors that
can affect others.
3.3.2. Promote, teach, and richly reinforce prosociality
Nurturing environments are highly reinforcing. Most evidence-
based treatment and prevention interventions encourage people
to praise, recognize, and reward others (Biglan, 2003). They also
promote more subtle forms of reinforcement, such as simply
attending to others, playing with them, listening to them, and so
on. Reinforcement is at the core of many of the behavioral
parenting skills programs that have been validated in recent years
(Biglan, 2003). These programs shift parents away from punitive
means of control while they promote myriad ways of responding
positively to what children do. Positive reinforcement of desirable
behavior is also fundamental to successful behavior management
systems in schools (Eddy, Reid, Stoolmiller, & Fetrow, 2003;
Ialongo, Poduska, Werthamer, & Kellam, 2001;Metzler, Biglan,
Rusby, & Sprague, 2001), successful marital therapy programs
(Hahlweg & Markman, 1988;Kistenmacher & Biglan, 2000), and
effective job performance systems in workplaces (Daniels, 1999;
Daniels & Daniels, 2004,2006).
Similarly, evidence-based preventive interventions in schools
teach and reinforce prosociality. For example, the Positive Action
program provides instruction to students about desirable beha-
viors (Flay & Allred, 2010). It does so through lessons and through
recognition of prosocial behavior. Positive Action has been shown
to prevent substance abuse and improve academic performance
(Snyder et al., 2010). PeaceBuilders teaches students and adults in
high-risk schools to reinforce prosocial actions among each other
with positive, written “praise notes”posted on the walls, shared
on the public address system, and even via mass media (Embry,
Flannery, Vazsonyi, Powell, & Atha, 1996). That simple strategy
reduced violent injuries at school (Krug, Brener, Dahlberg, Ryan, &
Powell, 1997) and significantly increased positive behaviors while
decreasing symptoms of externalizing disorders in just a few
months (Flannery et al., 2003), especially among the most at-risk
children (Vazsonyi, Belliston, & Flannery, 2004).
In schools, reducing peer attention to negative behavior can
magnify positive reinforcement (Embry, 2002;Embry, Staatemeier,
Richardson, Lauger, & Mitich, 2003). The Good Behavior Game
studies best illustrate this: children learn to self-regulate and to
ignore negative peer behavior. The impact of this is immediate in
classrooms (Embry, 2002), with a profound impact on reducing
lifetime problematic behaviors from criminal involvement to drug
use (Kellam et al., 2008). That same strategy increases multiple
indicators of academic success, from high school graduation to
college entry (Bradshaw, Zmuda, Kellam, & Ialongo, 2009).
3.3.3. Limit opportunities for problem behavior
Environments that promote prosociality also limit opportu-
nities for antisocial behavior. One of the key components of all
effective parenting interventions teaches parents to monitor what
their children are doing when the parents are not around and to
set limits on their children being in situations where they could
experiment with problem behavior (Dishion & McMahon, 1998).
Schools that are effective in promoting prosocial behavior monitor
the level of misbehavior and ensure that effective supervision is
available in all venues (Horner & Sugai, 2000).
3.3.4. Fostering psychological flexibility
Nurturing environments support the development of psycho-
logical flexibility, which is the ability to act consistently with one's
values even when distressing thoughts and feelings seem to get in
the way of doing so. Recent research on mindfulness therapies,
such as Acceptance and Commitment Therapy (ACT; Hayes,
Strosahl, & Wilson, 1999), indicates that people become better
able to live effective, values-driven lives when they receive help in
taking an accepting, nonjudgmental stance toward their own
thoughts and feelings. Over 60 randomized trials have shown
the benefit of ACT for problems as diverse as smoking, epilepsy,
schizophrenia, and diabetes (Biglan, Hayes, & Pistorello, 2008).
Moreover, many treatment and prevention interventions have
in common an accepting attitude on the part of the interven-
tionist. For example, in motivational interviewing for people with
drinking problems, interventionists gently question clients about
their drinking and any problems they are experiencing, but do not
criticize. In this nonthreatening context, many people are better
able to see the problems that their drinking is causing and to
choose to change their drinking behavior (Miller, 1983). Similarly,
effective therapists and teachers accept the things their clients and
students do while gently guiding them to behave more effectively.
The benefits of psychological flexibility are not limited to
therapeutic situations. Increasing psychological flexibility
increases adoption of innovation in businesses and organizations,
critical for their success (Bond, Hayes, & Barnes-Holmes, 2006;
Hayes, Bunting, Herbst, Bond, & Barnes-Holmes, 2006). Psycholo-
gical flexibility improves leadership in businesses and organiza-
tions (Gill, in preparation;Gill & Williamson, 2010). One of the
most important findings about psychological flexibility is that it is
associated with good health (Kashdan & Rottenberg, 2010). Given
the spiraling healthcare costs related to psychological inflexibility,
A. Biglan, D.D. Embry / Journal of Contextual Behavioral Science 2 (2013) 95–10498
methods for increasing psychological flexibility could be vital to
our national economic success.
3.3.5. The value of these principles
The tendency of behavioral scientists to work on one or two
problems (e.g., depression or antisocial behavior) has obscured the
commonalities among these seemingly different problems. One
can work successfully on a specific problem without having to
analyze its similarity to other problems. However, identifying
crosscutting principles may extend the range of problems we
can effectively address (Kellam, Koretz, & Moscicki, 1999;Kellam &
Van Horn, 1997). More importantly, these principles open the way
to more broad-based public health interventions that affect the
prevalence of nurturing environments, not only through programs,
but through media and normative changes in society.
4. Principles for evolving beneficial cultural practices
Despite extensive evidence about what influences the devel-
opment of most psychological and behavioral problems and how
to treat or prevent them, we have not seen substantial declines in
the prevalence of most problems. In fact, the prevalence rates in
the United States appear to be increasing, especially in comparison
to other rich democracies (Copeland, Shanahan, Costello, &
Angold, 2011;Copeland, Shanahan, Worthman, Angold, &
Costello, 2012;Costello, Copeland, & Angold, 2011). This would
seem to belie our claim that significant improvements in human
wellbeing are achievable. However, despite mounting evidence of
what is needed to ensure prosocial development, these nurturing
conditions are not sufficiently widespread to produce significant
improvements in the wellbeing of entire populations. The next
natural step in research and public health practice is to focus on
increasing the prevalence of nurturing environments in whole
populations. Instead of continuing to mount treatment and pre-
vention programs targeting distinct problems, we must re-orient
the research and practice communities to develop, evaluate, and
implement strategies to affect the quality of people's environ-
ments. Put another way, what have traditionally been independent
variables in research on psychological, behavioral, and health
problems (i.e., the environmental conditions) would become the
dependent variables.
A concerted public health movement to increase the prevalence
of nurturing environments will gradually increase the prevalence
of caring and cooperative people. As the proportion of such people
grows, it will further increase the prevalence of nurturing envir-
onments, creating a virtuous cycle. We can envision such a move-
ment in terms of six facets.
4.1. Research
Research on the inter-relationships among problems, their
common origins, and the interventions that affect them has
brought us to the current synthesis. Organizing further research
in light of the central role of environments in affecting human
wellbeing can accelerate the spread of nurturing families, schools,
workplaces, and communities.
One line of research that would be helpful would explore the
degree to which diverse problems have common origins. It will be
particularly valuable to characterize the population-attributable
risk of the most important risk factors for each of the most
common psychological, behavioral, and health problems. Most
epidemiological and etiological research has focused on the risk
factors for individual problems. Such a focus tends to obscure the
importance of common environmental risk factors. For example,
enumerating the environmental and intrapersonal (genetic,
behavioral) risk factors for antisocial behavior might show that
particular genes make a larger contribution to this behavior than,
say, poverty or coercive social interactions. However, if we exam-
ined the contribution of coercive interactions to each common
problem, we might find coercive interactions stand out as risk
factors accounting for a significant proportion of each and every
problem. Such research would contribute directly to advocating
for a focus on nurturing environments.
A second line of research would focus on testing methods to
increase the prevalence of nurturing environments and their
impact on multiple problems. For example, the community wide
parenting program known as Triple Phas been shown to affect the
incidence of child abuse in entire counties (e.g., Prinz, Sanders,
Shapiro, Whitaker, & Lutzker, 2009). Given the evidence cited
above of the importance of nutritional influences on development
this line of work ought not be limited to changing behavioral and
social influences on development.
4.2. A system for monitoring wellbeing and its context
Ultimately, every community will need a surveillance system to
track the extent to which families, schools, and workplaces
minimize punitive practices, promote and reinforce prosociality,
limit opportunities for problem behavior, and promote psycholo-
gical flexibility. Such surveillance systems are core components of
public health efforts and are in growing use for tracking psycho-
logical and behavioral aspects of wellbeing. Monitoring the pre-
valence of substance use and antisocial behavior has been
advanced thanks to the efforts of Monitoring the Future, the CDC
Youth Risk Behavior Survey, and the CDC Behavioral Risk Factor
Surveillance System. Increasingly, communities are also develop-
ing local surveillance systems (Mrazek, Biglan, & Hawkins, 2005).
Yet tracking internalizing problems (e.g., depression) has lagged
behind monitoring externalizing ones (National Research Council
& Institute of Medicine, 2009) and we are far from having an
accepted and widely used system to estimate the proportion of
families or schools providing a sufficient level of nurturance.
Indeed, it will take further research to develop standards for
identifying what constitutes adequate nurturance. The surveil-
lance system must assess critical influences on development and
the key developmental outcomes.
The surveillance system must have a frequently publicized
scoreboard (Embry, 2004). Without such a scoreboard, it will be
difficult to rally the public. And the scoreboard recruits sustainable
funding. We have used such dashboards or scoreboards for
reducing youth violence (Embry et al., 1996), increasing engage-
ment in child safety strategies (Embry, 1984), and reducing youth
tobacco access and use (Embry & Biglan, 2009).
Some political jurisdictions have instituted surveillance systems
for nurturing environments as a matter of public policy. For example,
the Canadian province of Manitoba passed the Healthy Child
Manitoba Act (see web2.gov.mb.ca/laws/statutes/ccsm/h037e.php),
which mandates reports on the wellbeing of the province's children.
Manitoba created a linked database system to correlate multiple
outcomes for children. This enables the province to confidently test
policy initiatives for maximum benefit for children, families, and the
community. This act and related infrastructure allows the province,
community partners, and local businesses to deploy powerful
protective strategies quickly and evaluate their outcomes, including
cost benefits (see www.gov.mb.ca/healthychild/).
4.3. Evidence-based programs and practices
As the evidence we have reviewed suggests, researchers have
already identified numerous programs and practices that can
A. Biglan, D.D. Embry / Journal of Contextual Behavioral Science 2 (2013) 95–104 99
contribute to making families and schools more nurturing.
Increasingly, research focuses on the question of how to get these
interventions widely and effectively implemented. As this work
proceeds, it will need systems for tracking the robustness, fidelity,
and multiple impacts of disseminated interventions, since we
cannot simply assume that interventions will continue to work
after implementation (Biglan, Flay, & Foster, 2003). Some inter-
ventions may be easier to implement reliably with measurable
impact (referred to as robust). Currently, no set of principles
defines what makes practices or programs more robust, though
there are good beginning considerations. For example, practices
need social validity and acceptability (Wolf, 1978); should be
generalizable across time, people, places, and behaviors (Fox &
McEvoy, 1993;Kennedy, 2002;Stokes & Baer, 1977); and should be
cost efficient compared to alternatives (Embry, 2004;Satpathy &
Bansal, 1982).
The other issue for this category is convincing society to fund
the implementation of evidence-based programs and practices. As
we propose, this will require effective advocacy.
4.4. Organizational infrastructure
Societal change depends on organizations. When like-minded
people create organizations, they are able to garner the resources
to produce cultural change. Accordingly, if the scientific commu-
nity is to contribute to the spread of environments that nurture
most people's wellbeing, it must develop and test strategies for
altering the practices of the networks of organizations that directly
or indirectly affect human development. Currently, many founda-
tions and non-profit organizations are working to affect specific
aspects of population wellbeing. However, if our analysis of the
central importance of nurturing environments is correct, the total
benefit of these efforts would be greater if organizations that focus
on individual problems (e.g., crime, alcohol or drug use, or child
abuse) band together to try to affect the prevalence of nurturing
families, schools, and workplaces. By combining resources and
targeting these outcomes, they can significantly increase the
prevalence of nurturance in society.
On the other hand, some of the practices of for-profit organiza-
tions constitute risk factors that directly affect wellbeing or
influence the prevalence of nurturing environments (Biglan,
2011). Examples of the former include the marketing of tobacco,
alcohol, and unhealthy food. A prominent example of corporate
practices that affect the prevalence of nurturing environments is
the effective lobbying by some business organizations for govern-
mental policies that have increased economic inequality and
poverty, thereby increasing the stress and conflict in many
families, schools, and communities (Biglan, 2009, in press;Biglan
& Cody, 2013;Smith, 2012). If we as a society are to succeed in
reducing the epidemics of mental, emotional, behavioral, and
related health problems in our children, we must develop organi-
zational innovations that rein in the short-term selection by
consequences that favor corporations'marketing of obesity-
causing foods, addictive substances, private prisons, pharmaceu-
ticals, and harmful entertainment media. We will also need
policies that diminish lobbying for policies that protect the
short-term profits generated by these activities at the expense of
society's future generations.
What might be a template for organization structures to protect
the common futures of our children? We argue for thinking of
future generations as a common-pool resource (Gardner, Ostrom,
& Walker, 1990). A common-pool resource (CPR) is a type of good
consisting of a natural or human-made resource that is available to
all or many people. Traditionally examples of CPRs are a water
supply system, such as the irrigation system of rice farmers in Bali
or fishing grounds. The size or characteristics of CPRs make it very
difficult to exclude potential beneficiaries from obtaining benefits
from their use, and CPRs are prone to over-exploitation for
private gain.
Why is it useful to think of our children as a common-pool
resource? Because to the extent that individuals and organizations
exploit children for their economic or personal gain, they harm a
fundamental resource that benefits the entire society. Miller (in
Biglan et al., 2004) calculated the costs incurred by youth who
engage in multiple problem behaviors. He totaled the costs
incurred by all American youth for one year who engaged in
underage drinking, heroin or cocaine abuse, high-risk sex, youth
violence, youth smoking, high school dropout, and youth suicide.
Including continuing costs, such as the long-term care and lost
productivity of a person disabled by violence or an alcohol-related
car crash, Miller estimated that the cost would be $557.3 billion.
This way of thinking provides a clear criterion for public
policymaking. Every proposed public policy can be evaluated in
terms of its impact on the society's common pool resource, its
young people. The goal of policymaking then becomes encoura-
ging practices that increase the prevalence of successfully devel-
oping young people and decreasing practices that harm
development. Examples of the latter policies include increased
taxes on cigarettes and alcohol, prohibition on marketing
unhealthy foods to young people, and estimating the impact of
any proposed military engagement on the incidence of death,
injury, and PTSD on combatants. Examples of policies that would
encourage organizations to promote prosocial development
include funding nonprofits to provide family support services in
high poverty neighborhoods and increasing the tax benefits of
giving to nonprofits whose practices have shown empirically to
increase the proportion of children developing successfully
(Biglan, 2009).
4.5. Policies affecting the prevalence of nurturing environments
Many government policies can directly affect nurturance. What
is needed is a systematic review of government policy that asks
how any given policy affects nurturance. Indeed, the lynchpin or
overarching policy might be that every policy adopted must be
evaluated in terms of its environmental impact—not on the
physical environment, but on the social environment. The question
would be, “How will this policy affect the prevalence of nurturance
in families, schools, and workplaces?”
Some policies will directly affect nurturance. They include
those affecting poverty and economic inequality (Wilkinson &
Pickett, 2009) and those that affect the use of punishment
in schools, families, and the criminal justice system (Lawrence,
1998;Skiba & Peterson, 1999). Departments of Labor and Com-
merce might examine how their policies affect the degree to
which workplaces are nurturing versus confrontational and
unsupportive.
Other policies affect what government does or does not do to
advance nurturance. These include federal policies that govern
research and practice. With respect to research, the central
importance of nurturance points to the need to reorganize
research priorities so that we move from research focused on
individual problems to research focused on social environments.
With respect to practice, there is already an increasing movement
at the federal level and in some states to require that social and
educational practices be evidence-based (e.g., the Georgia Depart-
ment of Corrections Risk Reduction Services, Iowa's mandate for
evidence-based practices in its Public Health System). Still other
policies will affect whether the necessary surveillances systems
are developed.
A. Biglan, D.D. Embry / Journal of Contextual Behavioral Science 2 (2013) 95–104100
4.6. Media
Two aspects of media are fundamental to cultural change. First,
there is the use of media to advocate for nurturing environments.
The tobacco control movement has been very successful in
creatively communicating critical epidemiological facts in creative
ways. For example, tobacco control advocates often describe the
number of people killed by smoking in terms of two Boeing 747 s
crashing every day of the year, killing everyone on board.
As research on the influence of nurturing environments
mounts, Surgeon General and Institute of Medicine reports can
marshal the evidence and communicate in ways that influence
policymaking, further research, and individual behavior.
Such media advocacy can help to mobilize opinion leaders
around a shared view of what society needs. But for society to
truly transform, we need a second development—a change in the
advertising and entertainment media that affect people directly
and alter their context. It is already well-established that media
depictions of aggression influence aggressive behavior in young
people (Hausman, Spivak, & Prothrow-Stith, 1995) and, although
little progress has been made in reducing young people's exposure
to such media, there is some evidence they can be inoculated
against the influence (Jeong, Cho, & Hwang, 2012).
Less is known about the degree to which marketing promotes a
general culture of experiential avoidance through ads that indicate
we must reduce every discomfort or those that heighten stress by
making social status comparisons more salient. There is evidence
that more economically unequal societies such as the U.S. have
significantly higher rates of advertising (Wilkinson & Pickett,
2009). Research is needed to explore how heavily marketing has
exacerbated these influences.
The more significant development might come from the
development of popular entertainment that promotes nurturance.
As the harmfulness of smoking has become more widely under-
stood, there has been a significant change in the way that cigarette
smoking is depicted, with smoking characters becoming ill due to
their smoking. How might popular culture be transformed to
promote nurturance?
5. Concerns about the use and misuse of a science of
intentional cultural change
Ever since Skinner (1953) wrote about using science to change
human behavior (1953), concerns have been expressed about the
dangers of such a science (e.g., Chomsky, 1971). Much of the
concern arose from the view that human behavior is determined
by the autonomous choices that humans make and that any effort
to influence human behavior would violate people's freedom. That
concern has receded as it has become much more widely accepted
that the environment shapes human behavior. However a legit-
imate and important question remains regarding who will deter-
mine the direction of cultural evolution and what kind of culture
we choose to work toward.
We would argue that the public health framework and our
system of democracy and civil liberties provide the context for
addressing these concerns. The public health research reviewed in
this paper indicates that it is in the interest of individuals and
those around them for society to promote prosocial behavior and
prevent antisocial behavior and related problems. Such a society
will have a healthier, more productive, and, most likely, happier
population.
Yet ultimately, in a democratic society the people decide the
priorities for societal change. Whether or not we choose to make
promoting prosocial behavior a central priority of public policy
will depend on whether or not voters support politicians who
advocate and implement the policies and programs such a
decision would require.
It would be naïve in the extreme, however, to assume that
voters simply decide on such issues by freely choosing. The
political process is as amenable to scientific analysis as any other
behavioral process and it is incumbent upon us to understand the
forces that influence which issues become matters of public policy
and what social forces influence how the democratic process
unfolds. Elsewhere, we have described how the evolution of
corporate practices in our capitalistic system has selected public
advocacy and lobbying practices that resulted in policies that
increased poverty and economic inequality (Biglan, 2009,2011,
2013). Anyone who would fear the influence of behavioral scien-
tists on the direction of societal change might consider how
change is currently being determined. In the end, the issue is
not whether humans influence one another, but whether, as
individuals and groups, we have equal access to the tools of
influence that provide for the good of many, rather than wellbeing
of only a few.
We have described how organizations could band together to
advocate for policies, programs, and practices to make environ-
ments more nurturing. Such advocacy is in the main stream of
how democratic societies guide their evolution. For behavioral
scientists and public health leaders to advocate that society focus
its resources on making our families, schools, and workplaces
more nurturing is as legitimate as the agenda of any other groups
trying to influence public policy. And, we would argue that what
we outline here is likely to influence society's evolution in
directions that will strengthen the best features of corporate
capitalism, while reducing practices that undermine human
wellbeing.
6. Conclusion
The human sciences have converged on an understanding of
human behavior that simplifies the prescription for improving
wellbeing. Most psychological, behavioral, and health problems
stem from a common set of environmental conditions that stress
people and promote conflict. The past 40 years of treatment and
prevention research have delineated family and school interven-
tions to reduce stress and conflict and increase prosocial behavior
to benefit individuals and those around them. Just as an organized
cultural change movement changed the smoking culture, the same
principles of cultural change can increase the prevalence of
nurturing environments through advocacy, policy, and dissemina-
tion of evidence-based programs and practices. The result can be a
society with less crime, drug abuse, conflict, depression, and
academic failure than society has ever enjoyed.
Acknowledgments
The National Institute of Child Health and Development
(HD60922) and the National Institute on Drug Abuse
(DA028946) provided financial support for the first author during
his work on this manuscript. The content is solely the responsi-
bility of the authors and does not necessarily represent the official
views of the NICHD, NIDA, or the National Institutes of Health.
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