ABSTRACT:
Patient "motivation” has been implicated
by research as a critical component in treatment outcomes.
Miller and Sanchez (1994) derived six common motivational
elements from successful alcoholism treatments, described with
the acronym "FRAMES” (feedback, responsibility, advice,
menu of options, empathy and self-efficacy). To date,
motivational treatments have been conducted as individual
interventions. We describe the development of a Group
Motivational Intervention (GMI), a 4 session, manual-driven
group approach utilizing key motivational elements. We also
discuss concepts derived from "self-determination
theory" (Deci and Ryan, 1985), concerned with understanding
motivation as either internal/autonomous or external/controlled.
Evidence indicates that people will value and persist longer in
behaviors which they perceive as autonomously motivated. GMI
techniques utilize the interpersonal factors found to be
autonomy-supportive in self-determination theory. Preliminary
results from a randomized clinical trial suggest that key
processes are being affected by GMI: patients perceive the GMI
environment and group leader as significantly more
"autonomy supportive" than treatment “as usual”.
Introduction
There is ample evidence that a range of chemical dependency
treatments lead to significant reductions in use, improved
physical and mental health, and increased social productivity
(e.g., McLellan, Luborsky, Woody and O’Brien, 1982; McKay,
Murphy and Longabaugh, 1991; Cross, Morgan, Mooney,
Martin, and Rafter, 1990; Institute of Medicine 1990; Moos,
Finney and Cronkite, 1990; Bien, Miller and Tonigan 1993;
Miller, Brown, Simpson, Handmaker, Bien, Luckie, Montgomery,
Hester and Tonigan 1995; Project MATCH Research
Group, 1997; Miller and Brown, 1997). Unfortunately, the
treatment field also continues to contend with the problems of
poor patient retention and relapse. In both alcohol and
drug treatment populations, an average of about one-third and at
best one-half of people who start an outpatient chemical
dependency program will complete it (Pekarik and Zimmer, 1992;
Mammo and Weinbaum, 1993; Wickizer, Maynard, Atherly, Frederick,
Koepsell, Krupski and Stark, 1994). Further, research reviews
and key studies indicate relapse rates in treated populations
ranging between 50%-93% in a 1-3 year follow-up period
(Rohan,1970; Miller and Hester,1980; Helzer, Robins, Taylor,
Carey, Miller, Combs-Orme and Farmer, 1985; Emrick, 1975;
Hoffman and Harrison 1986; Vaillant, 1983; Ball and Ross,
1991).
Patient "motivation,” variously defined, often has been
implicated by research as a critical component in treatment
outcomes (Baekeland and Lundwall, 1975, Miller, 1985; Prochaska,
DiClemente and Norcross, 1992; Simpson and Joe, 1993; DeLeon and
Janchill, 1986). Certainly this is also the prevailing opinion
among clinicians. In alcoholism treatment, several interventions
aimed at shifting motivation for change have demonstrated
efficacy as brief, free-standing treatments(Miller, 1985; Miller
and Rollnick, 1991; Bien et al, 1993; Miller and Sanchez, 1994),
including the Motivational Enhancement Therapy (MET) employed as
one of the primary interventions in a recent NIAAA-sponsored
treatment matching study (Project MATCH Research Group, 1997).
Miller and Sanchez (1994) reviewed interventions in the
alcoholism field and derived six common motivational elements
from empirically tested successful treatments, which they
described with the acronym "FRAMES.” These elements are:
use of objective feedback, stressing of client responsibility,
use of therapist objective advice, offering clients a menu of
options, use of empathy, and fostering self-efficacy. To date,
motivational treatments which utilize these elements have been
conducted as individual interventions, most notably within a
specific approach termed Motivational Interviewing (MI) (Miller
and Rollnick, 1991).
This paper describes our work to extend the development of
such promising individual motivational approaches to a new Group
Motivational Intervention (GMI). GMI is a brief (4
session), manual-driven small group approach which
utilizes key motivational elements. While individual and group
treatment formats differ substantially, we propose that
motivational techniques can be employed effectively in a group
venue. This paper will describe how the essence of a
motivational approach, i.e., consideration of ambivalence,
lowering resistance, and fostering a readiness for change, can
be created within a group setting. Particular attention will be
given to the similarities and differences between motivational
work in an individual versus a group context.
The paper will also discuss concepts used in the GMI approach
which are informed by "self-determination theory" (Deci
and Ryan, 1985). This work is concerned with the understanding
of motivation as either internal/autonomous or
external/controlled. Empirical evidence, which will be reviewed,
indicates that people will judge as valuable and persist longer
in behaviors which they perceive as internally driven.
Additionally, autonomous/internal motivation can be fostered or
undermined by interpersonal factors, including the nature of the
therapeutic relationship. Those interpersonal factors found to
be autonomy-supportive in other studies (Deci, Connell and Ryan,
1989) overlap substantially with GMI techniques and with the
elements of FRAMES. Consequently, self-determination theory
offers an important theoretical foundation for the clinical
techniques used in motivational interventions.
Self-determination theory also helps highlight our focus in GMI
on the process of helping patients strengthen their
internal/autonomous motivation for change, a critical issue in
the maintenance of change.
We
are completing a randomized clinical trial of GMI as an
induction to standard outpatient treatment. The trial is testing
specific motivational elements in two ways: 1) as the basis for
a brief group treatment modality, where to our knowledge no
previous work has been done, and 2) as motivational preparation
for further outpatient treatment, an area where promising
results have already been reported with individual Motivational
Interviewing (Bien et al. 1993; Brown and Miller, 1993). While
full evaluation results will be presented separately, this paper
includes preliminary process data on changes in motivational
variables for patients receiving GMI. Following Morgenstern’s
work (Morgenstern, Frey, McCrady, Labouvie and Neighbors, 1996),
attention to the processes of change is central to the study.
The study hypothesizes that the motivational techniques used
will affect specific internal processes, which will in turn lead
to changes in such outcomes as retention in treatment.
Specifically, differences between GMI-exposed and standard
treatment patients in perceived “autonomy supportiveness” of
the treatment setting, hypothesized as a distinctive consequence
of GMI, will be reported.
"FRAMES" and
Motivationally-Based Intervention Research
Drawing
on evidence from the brief intervention literature (Bien,
Miller and Tonigan, 1993), Miller and Sanchez (1994) proposed
the acronym "FRAMES" to describe the common
motivational elements or therapeutic strategies found in
successful brief interventions. These elements are:
F=Feedback - Individualized feedback about the consequences of
substance use is provided, based on the patient’s report
rather than generic educational feedback. Such feedback is
important in creating a discrepancy between the patient's goals
and their current reality. R=Responsibility - This element
stresses the patient's freedom of choice and personal
responsibility in deciding to make changes. Research
indicates that when patients are in charge of these choices,
there is reduction in resistance and increased likelihood of
follow-through. A= Advice - Advice has been found to be
most helpful when given clearly in a non-directive and
non-coercive fashion. M=Menu - Patients are provided
with a "menu" of options concerning change strategies,
programs and goals. Again, this has been found to be helpful in
lowering resistance and promoting the development of intrinsic
motivation. E=Empathy - This therapist style is marked by
supportive, reflective listening and accurate understanding of
the patient's presentation. S=Self Efficacy - This refers to the
encouragement and development in patients of the belief that
they can accomplish a specific goal, such as alcohol reduction
or abstinence. This interactional element can also include
therapist optimism that change is possible (Miller and Sanchez,
1994). Miller and Sanchez (1994) make the point that no single
element among these six is either necessary or sufficient for a
successful intervention based on interpersonal motivational
strategies. Rather, these strategies have been found to increase
rates of engagement in treatment and to reduce alcohol
consumption (Miller et al, 1995).
Individual
Motivational Interviewing (MI), developed over the last 15 years
in alcoholism treatment, is the best known application of the
motivational strategies outlined in FRAMES (Miller, 1983; Miller
and Rollnick, 1991; Rollnick and Miller, 1995). MI generally
consists of 1 or 2 sessions in which clients are interviewed
concerning their use of alcohol and its consequences for them.
This assessment can also include the collection of biological
data (e.g. liver function). This information is then discussed
with clients in a reflective feedback session, including use of
norms for the data to help clients understand the relative
severity of their drinking. The central organizing theme of a
Motivational Interviewing approach is to help clients in the
identification and resolution of ambivalence, to prompt
potential behavior change.
Miller, Sovereign and Krege (1988) first tested this
approach in the form of a two-hour "Drinker's
Check-up" assessment (DCU) and a follow-up feedback visit.
Subjects were randomly assigned to one of three conditions: 1)
recipients of the DCU and feedback, 2) recipients of DCU,
feedback, and list of local treatment resources, 3) waiting six
weeks before receiving the DCU and feedback. The authors found
no spontaneous behavior change in the six-week delay group. At
follow-up, approximately six weeks after all had participated in
the DCU, the researchers found modest but significant decreases
in alcohol consumption and peak blood alcohol concentrations for
all groups.
A second study found that subjects receiving Motivational
Interviewing sessions reported significantly fewer drinking days
after six weeks than subjects in a waiting list control group
(Miller et al., 1993). This study also explored feedback style
and found that one particular therapist behavior,
"confronting," defined as challenging, disagreeing,
expressing disbelief, emphasizing faults of the client or
sarcasm, was significantly associated with a higher level of
drinking after 12 months. The MI approach elicited significantly
fewer negative, argumentative and resistant behaviors from
clients; these and similar client behaviors - arguing,
interrupting, inattention, disagreeing with counselor -
predicted alcohol consumption after 12 months.
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An adaptation of MI, Motivational Enhancement Therapy (MET), was
one of three interventions used in Project MATCH. MET was as
effective as the other two treatments, cognitive-behavioral and
12-step facilitation, with all treatments being associated with
substantial and sustained reductions in drinking. Significantly,
Project MATCH reported that outpatient clients initially
low in motivation fared better in MET than in the alternative
interventions (Project Match Research Group, 1997).
Several studies have indicated that motivational interventions
can be useful with patients entering formal treatment settings.
Bien et al. (1993) used MI with a sample of 16 randomly-chosen
outpatients at a VA alcoholism clinic, as an induction to weekly
group therapy with a traditional 12-Step philosophy. As compared
with direct admissions to group therapy, experimental subjects
showed significantly better outcomes at three-month follow-up on
a composite variable that included total standard drinks, peak
blood alcohol concentration (BAC) and percent of days abstinent.
However, this study did not examine the relationship of MI to
treatment retention.
Brown and Miller
(1993) also investigated MI as a preamble to inpatient
rehabilitation treatment with a more severely alcohol dependent
population. The experimental subjects were rated by staff (blind
to condition) as significantly more involved throughout their
treatment and, at three-month follow-up, had significantly lower
alcohol consumption, than the "no preamble" controls.
An analysis of covariance indicated that this difference
in consumption was accounted for by differences in level of
treatment involvement, i.e., MI was found to affect
treatment outcomes specifically by increasing treatment
involvement.
While very little research has employed the MI approach for
other than alcoholic populations, in principle the key
motivational issues - ambivalence about and resistance to change
- would be similar for other populations. Smith et al. (1997)
added three individual motivational sessions to a 16 session
group behavioral weight control program for obese older women.
This random assignment study found that the
motivationally-enhanced subjects performed significantly better
than the treatment as usual subjects in sessions attended, food
diaries completed, frequency of blood glucose recorded, and
glucose control at post-treatment.
Carey, Maisto, Klaichman, Forsyth, Wright and Johnson (1997)
combined the MI approach with a behavioral skills model in a 4
session group intervention designed to enhance motivation to
reduce the risk of HIV infection. The intervention specifically
included therapists' use of empathy via nonjudgmental listening,
client acceptance, and recognition that ambivalence about change
is normal. Patients in the motivational condition had better
outcomes than control patients both immediately after the
intervention and at 2-3 month follow-up, including increased HIV
risk awareness, more intentions to practice safer behaviors and
decreased unsafe behaviors.
In addition to highlighting use of motivational principles in
varied settings, the latter two studies are important in
illustrating the successful use of a motivational approach in
combination with more structured, goal-oriented interventions.
It seems that exploration of ambivalence and consideration of
the issues involved in change can be helpful in such combination
settings. The Carey et al.(1997) study also evidences the
successful incorporation of these techniques in a group format.
Self-Determination Theory and FRAMES
Deci (1972,
1975) and Deci and Ryan (1985, 1991) have extensively
examined the implications of intrinsic and extrinsic motivation
for determining behavior in a variety of life contexts. Termed
"self-determination theory,” their work provides an
avenue for understanding and measuring the psychological
processes of motivational change. Self-determination theory
conceptualizes motivation for action as arising from both
internal (autonomous) and external (controlled) sources and
predicts behavioral differences as a function of the source of
motivation. Greater autonomous motivation has consistently
predicted increased self-initiation and persistence of target
behaviors across diverse study populations (Deci and Ryan, 1985,
1987, 1991; Ryan and Stiller 1991; Deci, Connell and Ryan, 1989;
Ryan, Plant and O'Malley, 1995). These findings are salient to
chemical dependency treatment, where issues of self-initiation
and persistence in recovery behaviors, including treatment
participation, are paramount.
Studies
on self-determination have found that the individual's
perception of the source of their motivation can be affected by
the environment. That is, a greater sense of intrinsic or
autonomous motivation for acting can be fostered by the person's
environment, including a treatment setting (Deci, Neziek and
Scheinman, 1981; Ryan, 1982; Ryan, Mims and Koestner, 1983;
Koestner, Ryan, Bernieri and Holt, 1984; Ryan and Grolnick,
1986; Deci et al, 1989; Ryan and Connell, 1989; Ryan and
Stiller, 1991). Conversely, autonomous reasons for acting can be
undermined by external contingencies and pressures or the
perceptions thereof. As Ryan (1993: 8-9) states: "One can
be willful and free even under pressure to act in certain ways,
provided one concurs with or accepts the mandates in a personal
sense. Influences and inputs to my behavior must engender in me
reasons for acting in concert with them, otherwise my behavior
is not self-determined." This has clear implications for
the potential impact of the therapeutic environment on a person’s
motivation for change.
Empirical evidence suggests that there are several features
critical to creating an "autonomy supportive"
environment. These include: a) providing information without
pressure for a particular outcome; b) positive feedback
concerning competence; c) absence of pressure to act in a
certain way or achieve a particular outcome; d)
acknowledgment and acceptance of the other’s
perspective; e) provision of choice; and f) provision of a
meaningful rationale (Ryan, 1982; Koestner et al, 1984;
Williams, Grow, Freedman, Ryan and Deci, 1996). The presence of
these features in the environment (provided by a teacher,
therapist, manager, parent etc.) encourages and supports the
development and/or strengthening of autonomous, internalized
motivation, empirically demonstrated in a variety of settings.
The therapeutic techniques described by the FRAMES model, which
was apparently developed independently of the
self-determination literature, in fact contain the elements
needed to create an autonomy-supportive environment. That is,
the empirically derived FRAMES elements are similar or identical
to those factors found to support and strengthen
intrinsic/autonomous motivation. This includes all of the FRAMES
elements. The parallels between the FRAMES elements and autonomy
supportive factors are shown in Table 1.
[Table not
reproduced, yet, for the web]
Understanding the FRAMES elements specifically and motivational
approaches in general as techniques to create an autonomy
supportive environment is helpful in several respects. First, it
shifts our motivational model away from a more descriptive “stages
of change” analysis to a psychological framework centered
around an autonomous/internalized and
controlled/externalized conceptualization of motivation. This
embeds the change model in a rich tradition of theoretical and
empirical work on motivation that (as discussed) has yielded
impressive findings concerning the role of motivation in
self-initiation, behavioral persistence, and change. Second, it
provides a cogent theoretical basis for understanding motivation
as an interpersonally-mediated process. This allows for the
fruitful development of interventions across many treatment
settings and with a variety of presenting problems. Third,
following Morgenstern et al (1996), it allows for analysis of
the psychological process of motivation as a mediator of change.
With self-determination as a theoretical backdrop to
FRAMES/motivational techniques, we can focus on the
interpersonal nature of motivation and study changes in such
variables as patient’s perception of the interpersonal
environment and shifts in the autonomous nature of their
motivation. Subsequent analysis of the effects of these
motivational mediators on outcomes (e.g. retention, use) is then
possible. Thus, in addition to our adaptation of the FRAMES
techniques, self-determination theory has informed the
development of our group motivational treatment model, described
next.
Group Motivational Intervention
(GMI)
GMI attempts
to capture the spirit and apply the essential elements of an
individually-based motivational intervention within a group
setting. GMI aims to (1) lower patients’ resistance (i.e., to
foster autonomy and avoid an externalized focus); (2) allow
patients to arrive at their own decisions about the severity of
their problems and possible need for change (i.e., to promote an
internalized focus and sense of competence); and (3)
consistently deliver the message that patients are free to
decide about working towards change at this time. We suggest
that this type of group motivational intervention works to
create an "autonomy supportive" environment, thereby
strengthening autonomous/intrinsic reasons for seeking and
remaining in treatment. We hypothesize that this shift toward an
autonomous orientation will result in longer term maintenance of
changes, as has been found in previous studies of autonomous and
controlled motivation. This section will: 1) describe the format
and content of our manualized GMI model, 2) describe the use of
the FRAMES elements in the model, 3) discuss “translation”
issues in moving from an individual to a group approach and 4)
discuss issues in using a manualized format for a motivational
intervention.
Format and Content
GMI consists
of 4 structured, manual-driven small group (6-8 member) sessions
designed as a "loop tape,” meaning that patients can
enter at any point in the cycle and not have missed prerequisite
earlier material. Materials developed are written treatment
sessions, used as handouts and as a "jumping off"
point for each session; a therapist's training manual describing
the theoretical background for the approach; and a therapist's
session guide to accompany each of the 4 sessions. The manual
and guide provide detailed instructions for treatment delivery,
including philosophy and style of treatment, and guidance in
highlighting and implementing the FRAMES and self-determination
elements. The therapist session guide gives a written
explanation of the objectives and content of each session
and how the motivational strategies apply to each paragraph of
each session. Both documents are also useful for therapist
supervision.
In training therapists, particular attention is paid to
personalizing the session material for each patient and to
involving each patient around his/her own specific concerns and
reactions. The sessions are not didactic or psychoeducational
(except insofar as the therapist provides information requested
by the patients), as this would be antithetical to the concepts
of motivational engagement.
The four sessions of GMI are:
-
Understanding and Acceptance:
Looking at Consequences
The entire session is framed as the question: "Do you
have a problem that you want help with?" One of the
central tenets of a motivational approach is employed here,
the idea that the patients must evaluate and decide for
themselves whether their substance use is a problem that
they desire to change. After stating this explicitly,
the session leads patients through a concrete series of
questions concerning areas of potential consequences in
their lives, asking whether substance use makes no
difference to, helps, or hurts their functioning in that
area. This focus on both the "pros" and
"cons" of substance use is important in
normalizing and conveying an acceptance of ambivalence about
change. The patient's frame of reference is the starting
point, which is also important in building a sense of
competence and autonomy.
-
A Hard Choice
This session
describes the early period when a person is deciding whether
or not to stop using substances. This period is seen as full
of many emotions, some of which can intensify when a person
decides to make a change. The session emphasizes that this
turbulence can result in a decision to leave treatment, that
this decision is the patient's alone to make, that there are
many factors pushing against making a change, but that we
encourage them to believe in themselves and their power to
make a change for the
better.
-
Roadblocks to Getting Help:
Isolation and Honesty
This session
works with the issue of substance dependence as a lonely and
very difficult struggle. In particular, there is discussion
about how hard it is to ask for help for a variety of
reasons including shame, self-disgust, fear and
hopelessness, but that this is normal. This is tied in with
the difficulty in being truthful that many people experience
and the subsequent loneliness created. In addition, there is
discussion of the common impulse to isolate oneself, and how
this can lead to relapse. Last, an attempt is made to
normalize patients’ sometimes disorienting early recovery
experiences.
-
Deciding to Stop and Stay
Stopped
This session
starts by reiterating that lasting change will occur only if
the decision to change has been endorsed by the patient. It
is stated that willpower alone will not be enough to effect
such change over the long term, and that "tools of
recovery" must be utilized. These include being
"selfish" at this stage, understanding that
emotions may be labile, that ambivalence about change will
come and go, and that this is to be expected. There is
discussion of the idea of "triggers,” the importance
of recognizing them, and options for structuring them out of
one's life, standard concepts from a relapse prevention
approach. Autonomy is promoted through focusing on the
importance of one's own decisions and by working on concrete
strategies for change. The latter works to develop a sense
of competence, considered central in the development of
autonomy.
Use of the FRAMES Strategies in GMI
This semi-structured group
model utilizes elements of all six FRAMES strategies:
1)
Responsibility for change: GMI includes two concepts
pertinent to this: the clients’ freedom of decision about
whether change is necessary and whether they want to commit to
change. In both, personal responsibility for deciding is
stressed. The strategy is consonant with data showing
increased follow-through when people feel they have chosen
their recovery plan and with reduction in resistance when
given freedom of choice. Group sessions include such
statements as: "We have discussed the issue of whose
decision it is to stop using alcohol and/or other drugs. It's
yours! If you have decided to stop...."
"In a way, the choice to get high makes sense. None of us
likes to feel afraid and uncertain, and facing painful
feelings and situations is a real challenge. The decision at
this moment is of course yours and yours alone...."
"Treatment and recovery are for you...let yourself have
them."
Framing the issue of change in this manner is helpful in
achieving the motivational goals of a) lowering resistance
(i.e., by not forcing the client’s hand and identifying the
issue as an internal one, thus avoiding an interpersonal
struggle), and b) promoting consideration of ambivalence
(i.e., by making it clear that the therapist will not
decide for the client whether or not they should change).
2) Empathic therapist approach/style: As
identified in the therapeutic alliance literature (Chafetz,
Blane, Abram, Clark, Golner, Hastie and McCourt, 1962; Horvath
and Greenberg, 1989; Mohl et al, 1991; Najavits and Strupp,
1994; Najavits and Weiss, 1994), it is critical that the group
leader convey a sense of respect for and acceptance of clients
(non-specific factors in therapeutic alliance), and be able to
accurately understand and reflect back the clients experience,
including states of ambivalence, discomfort and self-doubt.
This counseling style is also marked by a warm, supportive,
attentive and positive demeanor. In addition to counselor
training in this empathic style, the written sessions
themselves are framed in a manner that attempts to convey
respect and acceptance of “where the client is at,” as
well as raising issues that can be painful and acknowledging
the legitimacy of such pain. The written material includes
such statements as: "For many people, dealing with their
addiction becomes an isolated and lonely struggle...this is
discouraging and demoralizing and can lead to a sense of
failure, shame and self-loathing." "If you've
decided you would like our help, we are happy to have you and
to help you begin to lay out the path of your recovery."
"For most people, entering treatment for an alcohol
and/or drug problem can be scary and confusing."
The use of empathy in both the therapist's style and the
written material is helpful in achieving the motivational
goals of a) lowering resistance (i.e., through an inviting and
accepting style), b) promoting consideration of ambivalence
(by showing understanding and giving acceptance, thereby
decreasing the threat of being criticized/rejected for
ambivalence), and c) allowing for the development of
discrepancy by discussing the client’s sense of shame due to
failure to live up to his/her idealized self-image.
3) Self-efficacy: This element is aimed at fostering
the client's sense that they can accomplish a specific goal,
such as abstinence or reduction of substance use. Included in
this strategy are explicit therapist statements of optimism
about the client's ability to change. In the group setting,
therapists are trained to work with the patient's growing
sense that they can in fact take effective steps to change. An
important review that occurs is an examination of past
successful attempts to achieve abstinence. This review in the
presence of the other group members is an additional powerful
catalyst in increasing self-efficacy. Miller and Sanchez
(1994) also point out that self-efficacy can be enhanced
through stressing personal responsibility. This is part of the
written material in GMI, including such statements as:
"No one knows you better than yourself. Whether a
counselor, spouse, EAP, parent, parole officer or friend
thinks you 'have a problem with substances', the only person
whose opinion really matters is you."
"Experience shows that every person has their own pace
for deciding to stop using or to get help...we encourage you
to believe yourself for a change."
4) Menu of options: The main issue here is making it
clear to patients that they have choices and that they are
competent to make them. This is probably more important than
the actual options explored. In GMI, change strategies and
options (a "menu") are discussed in every group
session, including such options as involvement of family,
self-help and psychotherapy, as well as possible medications
such as disulfiram (Antabuse), naltrexone, etc. Such options
are not explicitly listed in the sessions, as there are too
many individual possibilities to cover, but patients are
encouraged to develop a plan that promises to work for them.
In our current study, GMI is being used as an induction to a
specific follow-up treatment; the "menu" therefore
includes continuation of formal treatment at the program.
5) Advice: This is understood as the therapist’s
transmittal of information that may be helpful in clarifying
constructive choices. The style of conveying this information
is crucial to self-determination concerns. Suggestions or
advice given in a controlling manner produce an externalized
locus, whereas suggestions given in an
"informational" manner, in response to the client’s
expressed needs, fosters an internal locus, or the ability to
co-opt these suggestions as one's own. Although the
standardization of approach is important in GMI, advice is
obviously idiosyncratic to a specific patient and time.
However, therapists are trained to understand the distinction
between directive, controlling vs. responsive, informational
advice. Of course, even trained staff may revert inadvertently
to what we regard as overly aggressive or directive dictates;
thus ongoing supervision is important.
6) Feedback about each individual's risk. Perhaps the
most difficult FRAMES element to translate from an individual
to a group format is the use of personalized feedback about
the patient's current behavior and risk. In previous
FRAMES-based interventions, what is typically meant by
"personalized" is both a one-to-one interchange and
giving feedback based on the personal information the patient
has supplied. This information is reviewed in an objective,
non-judgmental and empathic manner. It is quite clear from the
literature that therapeutic effectiveness requires feedback
about that individual. Not effective are educational
approaches aimed at outlining the generic consequences of
substance use.
The style of this feedback is designed to free patients from
the need to defend themselves from self-imposed or
therapist-imposed judgments, and thus to more openly examine
their situation and the possible need for change. The content
of this feedback is intended to help patients develop a
discrepancy between their behavior and their desired self or
life goals. The objectives of feedback, i.e. lowering
resistance and developing internal discrepancy, can be
achieved in GMI, with suitable modifications for group
delivery. Through the use of session materials written in a
personal and empathic style, patients review descriptions of
common substance-related issues and consequences. Patients are
encouraged to identify with problematic behaviors/consequences
they have personally experienced. The written sessions
emphasize that everyone is different, that critiquing others
extensively has little value, and that each patient must
define the nature/extent of any problem for her/himself.
In this way, the group explores the consequences of members'
substance use in an open and accepting manner, and allows for
a consideration of the discrepancies between personal goals
and behaviors. The group context also affords members the
opportunity to learn about others’ substance use
consequences with which they may identify. This group process
normalizes and detoxifies shameful and humiliating practices
and self-views.
This strategy is specifically not a didactic one in nature, or
an enumeration of substance-related consequences at large, but
in our experience a very involving, thought-provoking and
reflective personal examination for the group members. We
believe the critical factor in this group version of providing
feedback is the style in which it is done: empathic,
non-labeling, and eliciting of personal identification, not
demanding of it. This last point is exemplified by statements
such as: “If you do not identify with any of these
statements as problems for you, then there’s probably no
reason for treatment.” Illustrative session material
includes the following: "Question - does my use of
substances make no difference to, help, or hurt my
relationships, my job, my health, how I feel each
day?" "If I answered 'hurt' to any of the
above, does it matter enough to me to want to change at this
time?"
In the development of this group approach, we considered
another alternative for providing personalized feedback, i.e.
to bring back to the group material which was initially
obtained during each individual’s intake assessment. In
addition to group constraints, we concluded that the more
salient aspect of personal feedback was the interpersonal
process of self-disclosure and non-judgmental feedback, as
opposed to the personalized content. While we strive to
develop a personalized “picture”, the interpersonal
process of disclosure and feedback in this treatment takes
place in the group, between each individual and the rest of
the group (i.e. leader and members).
"Translation" Issues from Individual
to Group Format
In a recent
study, Covi, Ruckel, Hess and Arroa (1995) adapted a
standardized individual treatment (a manually-guided
cognitive-behavioral intervention for cocaine users) for use in
a group format. They reported that treatment protocols
were more closely adhered to in group than in individual
sessions. They also found that certain key therapeutic
techniques used in the individual therapy could be transferred
without modification to the group modality, and that it was
feasible to modify other individual techniques to make them
effective in a group setting. While our experience also has been
that this translation is achievable, several issues were
important to resolve in the transition from an individual to a
group modality:
1) Explicit identification of ambivalence and its sources.
Rollnick and Miller (1995) state that, most fundamentally,
motivational approaches are a "style for eliciting
behavior change by helping clients to explore and resolve
ambivalence." We attempt to create this "style"
in the group setting. Because a group does not offer as much
opportunity for individual unfolding and exploration of
ambivalence, it is critical to overtly identify this issue and
its manifestations. GMI’s written sessions explicitly deal
with ambivalence about deciding to stop using substances and
remaining in treatment. Discussion is prompted with statements
in the material such as: "This is a time (early
treatment) when you are least likely to return to treatment,
despite your best intentions," and "Does the work
and pain of making a change outweigh the negative consequences
getting clean that I [the patient] just listed?”
While this more explicit identification process does not
parallel the individual MI “eliciting” style initially,
its effect in the group is substantively the same. That is, by
identifying the issue of ambivalence for the group, clients in
fact actively relate the issue to themselves in a personal and
compelling way. To facilitate this, instructions are provided
to therapists explaining the concept and role of ambivalence,
some typical patient expressions of ambivalence, principles of
dealing with ambivalence, not as "denial" or
"resistance to treatment," but as part of a movement
toward change, and specific examples of how ambivalence is
related to the handout topic of the day. The following
messages are delivered in the context of the group by the
therapist:
-
you (the client) have a judgment/choice to make concerning
your present situation, and it is yours and yours alone to
make.
-
you have a
variety of compelling reasons not to examine your present
state and your options, including:
- painful emotions (shame, guilt, anger, fear etc.)
- potential external consequences
- part of you wants to keep using substances (this
is normal and O.K.)
- treatment can be uncomfortable and difficult
- everyone struggles with these reasons (ambivalence)
- you may conclude after examination that change is not
necessary or not worth it.
2) Dealing with client participation that is
"non-motivational" in nature. In motivational
interventions, it is hypothesized that the therapist's
non-judgmental and empathic approach will allow the client to
be less defensive and help lower their resistance to the
change process. With less individual therapist attention in a
group, the influence of group members on the nature of the
treatment experience is quite powerful. Confrontation, advice
giving and labeling of behavior (not congruent with the
interpersonal motivational strategies) may well be introduced
by group members. In the event of patient participation that
is confrontational, demeaning of others or self-demeaning, the
therapist is guided through such interactions (in the
Therapist's Manual) with explicit instructions on pointing out
the non-accepting and judgmental aspects of these
interactions. For example, after such an interaction, the
therapist might point out that advice from other clients is
welcome and appreciated, but that ultimately each person must
consider what is helpful for themselves, which may differ from
others. This gives support for autonomy, and undercuts the
sense of being controlled by other’s feedback. Additionally,
the therapist models both an empathic approach to others and
is actively intervening against the idea of confrontational,
humiliating interpersonal behaviors. Such moments are
considered powerful opportunities to work with these often
internalized and unspoken judgments and self-criticisms.
In addition, we explicitly and assertively work with the issue
of stigmatization and its concomitant shame, humiliation and
defensiveness by describing these very common reactions
throughout the written sessions. This is particularly critical
in a short-term treatment and in a group treatment, where
resistance to acknowledging such feelings can neutralize the
effectiveness of the group. This manualized GMI treatment
makes these reactions and postures explicit, comprehensible,
and acceptable/normal. The effect is to immediately heighten
the level of honesty in the group, and increase the sense of
acceptance and safety, critical factors in retaining patients
and affecting them in a brief period.
3) Use of positive interpersonal reinforcement.
Motivational interventions assume that ambivalence about
change and subsequent resistance and defensiveness are the
primary hurdles to help patients get over initially.
Consequently, we have incorporated into the GMI approach the
use of positive interpersonal reinforcement. Based on previous
work (Foote, Seligman, Handelsman, Magura and Rosenblum, 1994;
Seligman, Foote, Magura, Handelsman, Rosenblum, Lovejoy and
Stimmel, 1996), the use of such techniques as "engagement
facilitators" seems critical, especially in the context
of preparation for further treatment. In particular, the group
setting can heighten the impact of one specific factor in
patient resistance/defensiveness, which is the need to defend
against real or imagined social condemnation. While individual
motivational approaches work to defuse patient defensiveness
and resistance by providing a non-judging interpersonal
experience, this is much more difficult to facilitate for each
individual in a group setting. This is in part because of less
individual attention, and in part because the fear of social
stigmatization is heightened in a group. In response to this,
we incorporate the explicit use of positive feedback, both in
the written material (e.g. "by being here...you are
laying the foundation for the drug-free lifestyle you
deserve" etc.) and in the therapist's style of
interaction (outlined in the Therapist's Manual), which is
encouraging and acknowledges each individual's progress, at
whatever level achieved.
GMI as a Manualized
Treatment
Many
clinicians have traditionally balked at the notion of
structuring treatment through the use of manuals and handouts.
However, there is evidence that standardizing treatment in this
way actually improves outcome (Luborsky, McClellan, Woody and
O'Brien, 1985) and reduces variability among therapists for the
better (Crits-Christoph et al, 1991). From a research
perspective, treatment manuals and other standardization
procedures are important in helping specify the essential
components of the particular therapeutic approach (Carroll,
1997; Kazdin, 1995). This in turn allows for standardized
measurement of these components through the application of an
objective rating system.
As described
above, the GMI sessions are written, with copies distributed for
group members to read out loud during the session. We have found
through experience that group sessions which are focused on a
written topic in this manner are effective in group engagement
(author citations to be supplied). There appear to be several
reasons for this:
-
Anxiety
reduction. In a setting that is the initial point of
treatment contact, client anxiety about the group,
entering treatment and being "public" about
their recovery struggle, is often quite high. The use of
written handouts acts to focus the group on an activity,
which in turn has the effect of facilitating anxiety
reduction and increasing openness in the group.
-
Coverage of relevant material. Having a
written session ensures that the material deemed critical
for all to hear will in fact be heard.
-
Standardization
of treatment delivery. Written materials accompanied
by a written therapist guidance manual help assure that
both the content and spirit of the treatment approach will
be followed. This is critical in light of evidence that
counselor style is an important variable in outcome (Najavits
and Weiss, 1994; Bien et al, 1993; McClellan et al. 1988).
-
Inclusion
of all patients. Written questions are included in
each session. Again, this helps concretize the issues and
decreases the likelihood of avoidant behavior, so that all
patients are included in the process.
-
Take-home
materials. Written materials allow patients to
review concepts such as taking a non-judgmental self-view
and being the decision maker in their recovery process, as
well as review concrete goals and behaviors outside of the
therapy situation. This facilitates continuing
consideration of these difficult-to-internalize concepts.
Preliminary Process Evaluation
Results
A random
assignment clinical trial of GMI is underway at the Smithers
Treatment Center in New York City. This trial is comparing the
effects of the GMI preamble to outpatient treatment versus entry
to outpatient treatment “as usual.” Central to the study is
measuring the process variables thought to be the chief
components of change in motivational therapy. We are
particularly concerned with the effects of GMI on patient
experiences of autonomous reasons for remaining in treatment and
concomitant effects on retention. Several pertinent process
findings are emerging. First, compared to control group,
patients receiving GMI perceive significantly greater
autonomy-supportiveness in their group, as measured after four
sessions by the Health Care Climate Questionnaire [HCCQ]
(Williams, Freedman, Ryan and Deci, 1996). Second, these HCCQ
scores are related to frequency of attendance in the first four
sessions of treatment. (It will be necessary to examine whether
this translates into differences in level of autonomous vs.
controlled motivation.) Third, GMI appears to be
differentially affecting patients’ valuation of the costs and
benefits of abstinence, a behavioral indication of ambivalence,
as measured by the Alcohol and Drug Consequences Questionnaire [ADCQ]
(Cunningham, Gavin, Sobell, Sobell and Breslin, 1997).
Specifically, GMI participants appear to be more realistically
assessing and acknowledging the costs of stopping use, which can
be interpreted as greater ability to acknowledge ambivalence, a
critical part of the change process in a motivational model.
Complete analysis of the completed trial will shed further light
on these preliminary findings.
[Top of Page]
This article
has described a group approach for working with chemically-
dependent clients in a motivationally-enhancing manner. While
the individual Motivational Interviewing approach has shown
great promise over the last 15 years, a translation of the key
elements of this approach to a group setting has not been
reported to date. In the development of this group model, we
have utilized a theoretical basis for understanding the
effectiveness of motivational techniques, specifically the
self-determination model of motivation proposed by Deci and Ryan
(1985). This theory of motivation offers an empirical foundation
that is compelling and clinically appealing, insofar as it helps
address the questions of why people are seeking change and how
motivation for change can be fostered. Developing a clinical
model with a strong theoretical basis also affords the
opportunity to study the mediating change processes involved in
the treatment. This is important in understanding how a
treatment is effective and in what ways it can be improved.
There are several compelling reasons for developing a group
motivational approach. From a practical standpoint, group
therapy is the most widely used format in addiction treatment,
resulting from a combination of philosophical beliefs about “what
works” and the realities of providing cost-effective
treatment. GMI is an attempt to develop a “modularized”
group treatment that can be implemented within the existing
framework of many treatment centers. GMI is proposed as
potentially more cost-effective than individual motivational
interventions, i.e., more patients can be served in groups than
individually at the same staffing level. (This presumes
comparable effects on patient motivation and subsequent
retention.) In this era of managed care, treatment programs need
to be sensitive to cost considerations. Economic reality
increasingly dictates the total number of treatment sessions
allowed, the amount of reimbursement provided and the type of
service that will be reimbursed. The consequence is that
treatment centers need to provide, when possible, brief focused
group interventions, these being more staff efficient and likely
to be reimbursed. Finally, there is some evidence concerning the
salutary effects of group dynamics on treatment effectiveness.
Specifically in addiction treatment, the “power of the group”
is considered to derive from such factors as peer support, group
self-revelation, and reduction of shame and isolation through
group identification. These are all consonant with a
motivational approach and can yield additional therapeutic
impact.
Preliminary data from a GMI pilot study
currently being conducted are consistent with certain hypotheses
about the process of GMI treatment. In particular, the
prediction that patients in the GMI condition would perceive the
treatment environment and group leader as "autonomy
supportive" was supported. That is, creating an autonomy
supportive environment is key to fostering patients’ sense of
autonomy in choosing to make significant change, whether that be
in the form of sustaining their treatment involvement, moving
toward reduction of their substance use or its attendant harms,
or considering the difficult issues involved in
recovery.
We consider this group treatment a beginning. In our clinical
experience, these groups have been interesting and stimulating
to conduct, involving of patients, and relatively simple to
include as an addition to ongoing treatment. We suggest that the
group format could be employed in other ways, including as a
stand alone treatment akin to “traditional” motivational
interviewing. We further suggest that the specific content of
the four written sessions is less important than the effective
translation of the FRAMES techniques, and an understanding of
the process of fostering autonomous motivation for action.
Understanding motivation as an interpersonal process is central
to creating an autonomy supportive treatment environment,
whether in a group or individual treatment setting. The flexible
use of these techniques and principles, incorporated into a
semi-structured, manual-guided format, appears to allow for an
effective and compelling group motivational treatment.
Note: GMI training and treatment
materials available upon request from the 1st author.
[Top of Page]
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