Linda A. Dimeff, Ph.D., Behavioral Tech Research, Inc.
Marsha M. Linehan, Ph.D., Department of Psychology, University of Washington, Seattle, Washington
Dialectical behavior
therapy (DBT) is a well-established treatment for individuals with multiple and
severe psychosocial disorders, including those who are chronically suicidal.
Because many such patients have substance use disorders (SUDs), the authors
developed DBT for Substance Abusers, which incorporates concepts and modalities
designed to promote abstinence and to reduce the length and adverse impact of
relapses.
Among these are dialectical abstinence, “clear mind,” and attachment strategies
that include off-site counseling as well as active attempts to find patients
who miss sessions.
Several randomized clinical trials have found that DBT for
Substance Abusers decreased substance abuse in patients with borderline
personality disorder.
The treatment also may be helpful for patients who have
other severe disorders co-occurring with SUDs or who have not responded to
other evidence-based SUD therapies.
Developed by coauthor Dr. Marsha M.
Linehan, dialectical behavior therapy (DBT) is a comprehensive treatment
program whose ultimate goal is to aid patients in their efforts to build a life
worth living. When DBT is successful, the patient learns to envision,
articulate, pursue, and sustain goals that are independent of his or her
history of out-of-control behavior, including substance abuse, and is better
able to grapple with life’s ordinary problems.
DBT’s emphasis on building a
life worth living is a broader therapeutic goal than reduction in problem
behaviors, symptom management, or palliative care.
The word dialectic refers to
the synthesis of two opposites. The fundamental principle of DBT is to create a
dynamic that promotes two opposed goals for patients: change and acceptance.
This conceptual framing evolved in response to a dilemma that arose in the
course of trying to develop an effective treatment for suicidal patients.
Dr.
Linehan’s basic premise for DBT was that people who wanted to be dead did not
have the requisite skills to solve the problems that were causing their
profound suffering and build a life worth living. However, a sole emphasis on
promoting behavioral change quickly proved unworkable.
Many patients were exquisitely
sensitive to criticism; when prompted to change, they responded by shutting down
emotionally or by exhibiting increased, sometimes overwhelming emotional arousal—for
example, storming out of sessions or, occasionally, even attacking the
therapist.
At the same time, dropping the emphasis on change and instead encouraging
patients to accept and tolerate situations and feelings that distressed them
produced equally negative consequences. Patients then viewed their therapist as
ignoring or minimizing their suffering and responded with extreme rage or fell
into a sea of hopelessness.
In short, patients experienced both promptings for acceptance
and promptings for change as invalidating their needs and their experience as a
whole, with predictable consequences of emotional and cognitive dysregulation and
failure to process new information.
To surmount this dilemma—to keep the
suicidal patient in the room and working productively—DBT incorporates a
dialectic that unites change and acceptance. The treatment balances the
patient’s desire to eliminate all painful experiences (including life itself )
with a corresponding effort to accept life’s inevitable pain.
Without this
synthesis, the patient’s problems tended to converge and overwhelm both patient
and therapist; with it, the patient can work on changing one set of problems while
tolerating—at least temporarily—the pain evoked by other problems. The
treatment of severe disorders requires the synthesis of many dialectical
polarities, but that of acceptance and change is the most fundamental.
The
simultaneous embrace of acceptance and change in DBT is consistent with the
philosophical approach found in Twelve-Step programs, expressed in the Serenity
Prayer: “God, grant me the serenity to accept the things I cannot change, the
courage to change the things I can, and the wisdom to know the difference.”
The
spirit of a dialectical point of view is never to accept a proposition as a
final truth or indisputable fact. In the context of therapeutic dialogue,
dialectic refers to bringing about change by persuasion and to making strategic
use of oppositions that emerge within therapy and the therapeutic relationship.
In the search for the validity or truth contained within each contradictory position,
new meanings emerge, thus moving the patient and therapist closer to the
essence of the subject under consideration. The patient and therapist regularly
ask, “What haven’t we considered?” or “What is the synthesis between these two
positions?”
DBT OVERVIEW AND PROCEDURES 
Dr. Linehan developed DBT as an
application of the standard behavioral therapy of the 1970s to treat
chronically suicidal individuals (Linehan, 1987, 1993a, 1993b).
Subsequently,
it was adapted for use with individuals with both severe substance use disorder
(SUD) and borderline personality disorder (BPD), one of the most common dual
diagnoses in substance abuse and mental health clinical practice.
The
co-occurrence of SUD and BPD causes severe emotional dysregulation, increases
the probability of poor treatment outcomes, and increases the risk of suicide.
DBT includes explicit strategies for overcoming some of the most difficult
problems that complicate treatment of both conditions, including weak treatment
engagement and retention. The patient’s individual therapist is the primary
treatment provider in DBT.
He or she takes ultimate responsibility for
developing and maintaining the treatment plan for the patient. The treatment
includes five essential functions:
• improving patient motivation to change,
•
enhancing patient capabilities,
• generalizing new behaviors,
• structuring the
environment, and
• enhancing therapist capability and motivation.
In outpatient
therapy, these functions are delivered via four treatment modes: individual
therapy, group skills training, telephone consultation, and therapy for the
therapist. Like other behavioral approaches, DBT classifies behavioral targets
hierarchically.
The DBT target hierarchy is to decrease behaviors that are
imminently lifethreatening (e.g., suicidal or homicidal); reduce behaviors that
interfere with therapy (e.g., arriving late or not attending therapy, being
inattentive or intoxicated during the session, or dissociating during the
session); reduce behaviors with consequences that degrade the quality of life
(e.g., homelessness, probation, Axis I behavioral problems, or domestic
violence); and increase behavioral skills.
In any given session, a DBT
therapist will pursue a number of these targets but will place the greatest emphasis
on the highest order problem behavior manifested by the patient during the past
week.
For substance-dependent individuals, substance abuse is the highest order
DBT target within the category of behaviors that interfere with quality of
life. DBT’s substance- abuse–specific behavioral targets include:
• decreasing
abuse of substances, including illicit drugs and legally prescribed drugs taken
in a manner not prescribed;
• alleviating physical discomfort associated with
abstinence and/or withdrawal;
• diminishing urges, cravings, and temptations to
abuse;
• avoiding opportunities and cues to abuse, for example by burning
bridges to persons, places, and things associated with drug abuse and by
destroying the telephone numbers of drug contacts, getting a new telephone number,
and throwing away drug paraphernalia;
• reducing behaviors conducive to drug
abuse, such as momentarily giving up the goal to get off drugs and instead
functioning as if the use of drugs cannot be avoided; and
• increasing
community reinforcement of healthy behaviors, such as fostering the development
of new friends, rekindling old friendships, pursuing social/vocational activities,
and seeking environments that support abstinence and punish behaviors related
to drug abuse.
THE DIALECTICAL APPROACH TO ABSTINENCE In the quest for
abstinence, the DBT dialectic takes the form of pushing for immediate and permanent
cessation of drug abuse (i.e., change), while also inculcating the fact that a
relapse, should it occur, does not mean that the patient or the therapy cannot
achieve the desired result (i.e., acceptance).
The dialectical approach
therefore joins unrelenting insistence on total abstinence with nonjudgmental,
problem-solving responses to relapse that include techniques to reduce the
dangers of overdose, infection, and other adverse consequences.
Establishing
Abstinence Through Promoting Change The therapist communicates the expectation
of abstinence in the very first DBT session by asking the patient to commit to
stop using drugs immediately. Because a lifetime of abstinence may seem out of
reach, the therapist encourages the patient to commit to a length of abstinence
that the patient feels certain is attainable— a day, a month, or just 5
minutes.
At the end of this period, the patient renews the commitment, again
for a sure interval. Ultimately, he or she achieves long-term, stable
abstinence by piecing together successive delimited drug-free periods. The
Twelve Steps slogan, “Just for Today,” invokes the same cognitive strategy to
reach the same goal—a lifetime of abstinence achieved moment by moment.
A
second absolute abstinence strategy teaches patients to “cope ahead” (Linehan,
in press). The patient learns the behavioral skill of anticipating potential
cues in the coming moments, hours, and days, and then proactively preparing
responses to high-risk situations that otherwise might imperil abstinence.
Additionally, the therapist presses the patient to burn the bridges to his or
her drug-abusing past—for example, to get a new telephone number, tell
drug-abusing friends that he or she is off drugs, and throw out drug
paraphernalia. Woven throughout the absolute abstinence pole of the dialectic
is the clear message that the use of drugs would be disastrous and must be
avoided.
Supporting Abstinence by Encouraging Acceptance DBT treats a lapse
into substance abuse as a problem to solve, rather than as evidence of patient
inadequacy or treatment failure. When a patient does slip, the therapist shifts
rapidly to helping the patient fail well—that is, the therapist guides the
patient in making a behavioral analysis of the events that led to and followed
drug use, and gleaning all that can be learned and applied to future
situations.
Additionally, the therapist helps the patient make a quick recovery
from the lapse. This stance and procedure correspond to Marlatt’s paradigm of
“prolapse” to alleviate the abstinence violation effect (AVE; Marlatt and
Donovan, 2005) by mitigating the intense negative emotions and thoughts that
many patients feel after a lapse and that can hinder reestablishing abstinence (“What’s
the point? I’ve already blown it. I might as well really go for it.”).
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PREVALENCE AND CONSEQUENCES OF SUD-BPD COMORBIDITY
In studies published between 1986 and 1997, reported rates of borderline personality
disorder (BPD) among patients seeking treatment for substance use disorders
(SUDs) ranged widely, from 5 to 65 percent (Trull et al., 2000). More recently,
Darke and colleagues (2004) documented a 42 percent prevalence of BPD among 615
heroin abusers in Sydney, Australia. Conversely, in Trull’s review, the
prevalence of current SUDs among patients receiving treatment for BPD ranged
from approximately 26 to 84 percent.
That SUD and BPD should frequently
co-occur stands to reason, because substance abuse is one of the potentially
self-damaging impulsive behaviors that constitute diagnostic criteria for the
personality disorder. However, this overlap in criteria cannot account for the
full extent of the comorbidity. For example, Dulit and colleagues (1990) found
that, among study participants with SUDs, 85 percent of those who also met the
criteria for BPD would still have done so because of symptoms unrelated to
substance abuse.
Individuals with SUD and BPD are among the most difficult
patients to treat for either condition, and they have more problems than those
with only one or the other (Links et al., 1995). For example, rates of suicide and
suicide attempts, already high among substance abusers (Beautrais, Joyce, and
Mulder, 1999; Links et al., 1995; Rossow and Lauritzen, 1999) and individuals
with BPD (Frances, Fyer, and Clarkin, 1986; Stone, Hurt, and Stone, 1987), are
even higher for those with both disorders (Rossow and Lauritzen, 1999).
Substance-abusing patients have significantly more behavioral, legal, and
medical problems, including alcoholism and depression, and are more extensively
involved in substance abuse if they also have a personality disorder (Cacciola
et al., 1995, 2001; McKay et al., 2000; Nace, Davis, and Gaspari, 1991;
Rutherford, Cacciola, and Alterman, 1994). Results from one study suggest,
further, that patients with BPD have more severe psychiatric problems than
patients with other personality disorders (Kosten, Kosten, and Rounsaville, 1989).
In a 6-year study with 290 BPD patients, Zanarini and colleagues (2004) found
that the co-occurrence of an SUD was the factor most closely associated with
poor treatment outcomes.
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