Motivational Interviewing Sessions Research Articles

Motivational interviewing by peer outreach workers: a pilot randomized clinical trial to retain adolescents and young adults in HIV care

Youth living with HIV (YLH) are at particularly high risk for poor retention in HIV primary care. This study utilized Motivational Interviewing (MI) to improve youth retention in primary care and compared the fidelity and outcomes of peer outreach workers (POW) to masters level staff (MLS). Eighty-seven YLH were randomized to receive two MI sessions from POW or MLS. YLH were aged 16–29 and 92% were African American. Thirty-seven audiotaped sessions were coded with the Motivational Interviewing Treatment Integrity (MITI) coding system. Retention in care was assessed by review of medical records. POW had higher fidelity on two MITI scales, and did not differ from MLS on remaining three scales. While both groups improved the regularity of primary care appointments, the effect size for POW on retention in care and intervention dose was larger than that of MLS. The results suggest that POW can provide MI with quality comparable to MLS with adequate training and supervision. MI provided by POW to improve retention in health care services may increase the cost-effectiveness of evidence-based practices in urban settings.

A behavior-analytic account of motivational interviewing

Several published reports have now documented the clinical effectiveness of motivational interviewing (MI). Despite its effectiveness, there are no generally accepted or empirically supported theoretical accounts of its effects. The theoretical accounts that do exist are mentalistic, descriptive, and not based on empirically derived behavioral principles. Empirical research is being generated regarding the role of client and therapist verbal behavior in MI. Client and therapist speech in MI sessions has been correlated with subsequent client behavior change (Amrhein, Miller, Yahne, & Fulcher, 2003; Gaume, Gmel, & Daeppen, 2008; Moyers et al., 2007). Although provocative, these findings are correlational and no theory has yet been provided to explain them. The purposes of the present paper are (a) to bring MI to the attention of clinical behavior analysts; (b) to provide a conceptual account of MI that relies on recent developments in the behavior analysis of motivation and verbal behavior, especially stimulus equivalence and transformation of functions; (c) to provide a possible answer to two critical questions: "How does MI evoke client in-session talk abut behavior change?" and "Why is this change talk related to outcomes?"; and (d) to use this account to identify important research questions and perhaps enhance MI's effectiveness.

Computer‐based psychological treatment for comorbid depression and problematic alcohol and/or cannabis use: a randomized controlled trial of clinical efficacy

To evaluate computer- versus therapist-delivered psychological treatment for people with comorbid depression and alcohol/cannabis use problems. Randomized controlled trial. Community-based participants in the Hunter Region of New South Wales, Australia. Ninety-seven people with comorbid major depression and alcohol/cannabis misuse. All participants received a brief intervention (BI) for depressive symptoms and substance misuse, followed by random assignment to: no further treatment (BI alone); or nine sessions of motivational interviewing and cognitive behaviour therapy (intensive MI/CBT). Participants allocated to the intensive MI/CBT condition were selected at random to receive their treatment 'live' (i.e. delivered by a psychologist) or via a computer-based program (with brief weekly input from a psychologist). Depression, alcohol/cannabis use and hazardous substance use index scores measured at baseline, and 3, 6 and 12 months post-baseline assessment. (i) Depression responded better to intensive MI/CBT compared to BI alone, with 'live' treatment demonstrating a strong short-term beneficial effect which was matched by computer-based treatment at 12-month follow-up; (ii) problematic alcohol use responded well to BI alone and even better to the intensive MI/CBT intervention; (iii) intensive MI/CBT was significantly better than BI alone in reducing cannabis use and hazardous substance use, with computer-based therapy showing the largest treatment effect. Computer-based treatment, targeting both depression and substance use simultaneously, results in at least equivalent 12-month outcomes relative to a 'live' intervention. For clinicians treating people with comorbid depression and alcohol problems, BIs addressing both issues appear to be an appropriate and efficacious treatment option. Primary care of those with comorbid depression and cannabis use problems could involve computer-based integrated interventions for depression and cannabis use, with brief regular contact with the clinician to check on progress.

Dismantling motivational interviewing and feedback for college drinkers: A randomized clinical trial.

Motivational interviewing (MI) is a counseling style that has been shown to reduce heavy drinking among college students. To date, all studies of MI among college students have used a format that includes a feedback profile delivered in an MI style. This study was a dismantling trial of MI and feedback among heavy-drinking college students. After an initial screen, 279 heavy-drinking students were randomized to (a) Web feedback only, (b) a single MI session without feedback, (c) a single MI session with feedback, or (d) assessment only. At 6 months, MI with feedback significantly reduced drinking, as compared with assessment only (effect size = .54), MI without feedback (effect size = .63), and feedback alone (effect size = .48). Neither MI alone nor feedback alone differed from assessment only. Neither sex, race or ethnicity, nor baseline severity of drinking moderated the effect of the intervention. Norm perceptions mediated the effect of the intervention on drinking. MI with feedback appears to be a robust intervention for reducing drinking and may be mediated by changes in normative perceptions.

Treatment Retention and Changes in Motivation Among Drug Court Probationers

This study examined whether Motivational Interviewing (MI), found effective with voluntary entrants to drug treatment, would improve intrinsic motivation and treatment retention among drug court probationers. Probationers were randomly assigned to receive either a two-session MI intervention or a two-session Drug Education (DE) intervention preceding drug-free outpatient counseling. Participants who received MI (n = 72) did not differ from participants who received DE (n = 68) nor from participants who did not attend either MI or DE sessions (n = 56) on changes in motivation during the first month of treatment or in treatment retention. Baseline motivation was inversely related to time in treatment; however, motivation after one month of treatment, and change in motivation from baseline to one month, were independently and positively related to treatment retention.

Coronary Heart Disease Risk Reduction Intervention Among Overweight Smokers with a Psychotic Disorder: Pilot Trial

The aim of the present pilot study was to test the feasibility and short-term impact of a multi-component risk factor intervention for reducing (i) coronary heart disease (CHD) risk; (ii) smoking; and (iii) weight among smokers with psychosis. Secondary dependent variables included physical activity, unhealthy eating, substance use, psychiatric symptomatology, treatment retention, general functioning, and quality of life. This was a feasibility study utilizing a pre-post-treatment design with no control group (n=43). All participants provided written informed consent and were assessed before treatment and again a mean of 19.6 weeks later. The treatment consisted of nine individual 1h sessions of motivational interviewing and cognitive behaviour therapy plus nicotine replacement therapy, in addition to treatment as usual. Research assistants who had not been involved in the delivery of the treatment programme conducted post-treatment assessments. The intervention was associated with significant reductions in CHD risk scores, smoking and weight. A significant improvement was also reported in level of moderate physical activity, and a small change in the unhealthy eating index was reported. No improvement in biological measures (cholesterol and blood pressure) was evident. A multi-component CHD risk factor intervention among smokers with psychosis appears to be feasible and effective in the short-term. A randomized controlled trial replicating and extending these findings is warranted.

A telephone-based self-management program for people with epilepsy

The study was conducted to test the feasibility of a telephone-based self-management program for adults with epilepsy. The program was based on social cognitive theory and principles of motivational interviewing (MI). Twenty-two adults with epilepsy were recruited from hospital-based epilepsy clinics. The mean age of participants was 43 years, and 68% were men. Participants were randomly assigned to the intervention or control group. Those in the intervention group received a five-session intervention with a nurse trained in MI counseling. Following an in-person introductory session, the remaining four sessions were conducted by phone. Ninety-five percent of the 55 planned MI sessions and the 44 planned courtesy calls for those in the control group were completed, demonstrating high acceptance of the program. Participants were very satisfied with the program and noted the benefits of the telephone delivery method. Analysis of outcomes provided support for continued development and testing of the program.

Population-based smoking cessation in women post partum: adherence to motivational interviewing in relation to client characteristics and behavioural outcomes

quantitative description of adherence to motivational interviewing (MI) in smoking cessation sessions; and examination of the relationships between client characteristics and adherence to MI, and between adherence to MI and future smoking status. 84 sessions were conducted during a randomised controlled trial to test the effectiveness of a population-based smoking intervention in women during the postpartum period. Demographic and behaviour-related variables were included in a logistic regression to predict adherence to MI. adherence was measured using the MI Treatment Integrity Scale. 38.1% of sessions showed good adherence to MI. Receiving a good MI session was not related to any demographic or behavioural variables. The relationship between adherence and intervention outcome after six months was not statistically significant (chi(2)=0.355, p=0.551). the smoking cessation sessions examined in this study failed to adhere to MI. There was no relationship between adherence to MI and behavioural outcome six months after the intervention, indicating that women who smoke post partum may be a high-risk group for whom specific smoking cessation interventions need to be developed.

Motivational interviewing fails to improve outcomes of a behavioral weight loss program for obese African American women: a pilot randomized trial

Compared to other racial/ethnic groups, African American (AA) women are more likely to be obese but less likely to participate in weight loss interventions or to successfully lose weight. Sustained motivation for weight loss may be especially difficult for AA women due to socioeconomic and cultural factors. The purpose of this study was to examine whether the addition of motivational interviewing (MI) to a culturally-targeted behavioral weight loss program for AA women improved adherence to the program, diet and physical activity behaviors, and weight loss outcomes. Forty-four obese (mean BMI = 39.4, SD = 7.1) AA women were randomized to receive a 16-week behavioral weight loss program plus four MI sessions, or the same behavioral weight loss program plus four health education (HE; attention control) sessions. Results showed that participants in both MI and HE conditions lost a significant amount of weight, reduced their energy intake and percent calories from fat, and increased their fruit and vegetable consumption (ps < .05). However, adherence to the behavioral weight loss program and changes in diet, physical activity, and weight did not differ across MI and HE conditions. Future research is warranted to determine the subpopulations with which MI is most effective.

Improving linkage with substance abuse treatment using brief case management and motivational interviewing

Background Poor linkage with substance abuse treatment remains a problem, negating the benefits that can accrue to both substance abusers and the larger society. Numerous behavioral interventions have been tested to determine their potential role in improving linkage. Methods A randomized clinical trial of 678 substance abusers compared the linkage effect of two brief interventions with the referral standard of care (SOC) at a centralized intake unit (CIU). Interventions included five sessions of strengths-based case management (SBCM) or one session of motivational interviewing (MI). A priori hypotheses predicted that both interventions would be better than the standard of care in predicting linkage and that SBCM would be more effective than MI. We analyzed the effect of the two interventions on overall treatment linkage rates and by treatment modality. Logistic regression analysis examined predictors of treatment linkage for the sample and each group. Results Two hypotheses were confirmed in that SBCM ( n = 222) was effective in improving linkage compared to the SOC ( n = 230), 55.0% vs. 38.7% ( p < .01). SBCM improved linkage more than MI (55.0% vs. 44.7%, p < .05). Motivational interviewing ( n = 226) was not significantly more effective in improving linkage than the standard of care (44.7% vs. 38.7%; p > .05). The three trial groups differed only slightly on the client characteristics that predicted linkage with treatment. Conclusions The results of this study confirm a body of literature that supports the effectiveness of case management in improving linkage with treatment. The role of motivational interviewing in improving linkage was not supported. Results are discussed in the context of other case management and motivational interviewing linkage studies.

Motivational Interviewing

ABSTRACT Motivational Interviewing (MI) is a clinical technique that has received considerable attention in the addictions arena over the past decade. In the present pilot study, the impact of providing up to five MI sessions during the first two weeks of intensive outpatient treatment (IOP), relative to the treatment as usual was addressed. The participants were 106 IOP patients, and a post-test design was utilized. Results showed that adding MI sessions during the first two weeks of IOP did not increase the number of days in treatment nor was there an increase in treatment completion. It is possible that the MI sessions by themselves were not sufficient to offset factors that were contributing to less than optimal treatment involvement.

Enhanced Case Management to Prevent Fetal Alcohol Spectrum Disorders in Northern Plains Communities

Women proven to be extremely high risk for drinking during pregnancy were provided case management (CM) enhanced with strategies derived from motivational interviewing (MI) as a part of a comprehensive Fetal Alcohol Syndrome (FAS) epidemiology and prevention program in four American Indian communities in Northern Plains states. Data on the first women enrolled (n=131) revealed that they have extreme issues with alcohol abuse to overcome. Sixty-five percent of these women have experienced extensive alcohol use within their immediate family. At intake, 24% of CM clients reported binge drinking one or more days in the preceding week. Heavy drinking resulted in estimated blood alcohol concentrations (BAC) as high as .576 using the BACCUS methodology. Project staff has attempted to actively engage each of these women in CM. Clients have been in CM an average of 17.2 months (SD=16.6). The mean number of significant contacts (face-to-face or telephone MI sessions) was 19. Thirty-one percent of the women entered some type of formal alcohol or drug treatment while in CM. Data were collected at 6 month intervals from 6 to 72 months after enrollment. Consumption of alcohol, as measured by both quantity and frequency measures, was reduced at 6 months. Thirty-eight percent of enrolled women reported complete abstinence from alcohol use at 6 months, and the number of binges while drinking in CM declined significantly from 15 at baseline to 4.3 at 6 months. However, mean peak BACs for the heavy drinking sessions were still problematic for those who continued to drink. They ranged from .234 to .275 from baseline to 12 month follow-up, but the total number of binges was reduced substantially at 12 months as well. Furthermore, the most important outcomes are the status of the children born while in CM. One hundred and forty nine pregnancies have occurred among these women, and 76% of those pregnancies have resulted in normal deliveries, and only two children born in CM are suspected of having some form of severe FASD. At 6, 12, 18, and 24 month follow-up milestones, 70% of the women who were not currently pregnant were protected from having a child with FAS by not drinking, using birth control, or both. Other measures of CM success include enrolling in school, regaining custody of children, completing substance abuse treatment, probation from the criminal justice system, substantial periods of abstinence, enrolling in programs to improve life skills, and employment.

Preventing high-risk drinking in youth in the workplace: A web-based normative feedback program

This study evaluated the efficacy of an alcohol web-based personalized feedback program delivered in the workplace to young adults. Participants ( N = 124) were randomly assigned to one of three conditions: web-based feedback (WI), web-based feedback plus a 15-minute motivational interviewing session (MI), or a control group. Results indicated that participants in the intervention group (WI and MI conditions combined) reported significantly lower levels of drinking than those in the control group at a 30-day follow-up. This was particularly true for participants classified as high-risk drinkers at the baseline assessment. Similar results were found when comparing the WI condition to the control group. No differences were found between the WI and MI conditions, indicating that the addition of a 15-minute motivational interviewing session did not increase the efficacy of the web-based feedback program. Findings support the use of web-based feedback as a stand-alone alcohol prevention program for young adults in the workplace.

Short term impact of same intensity but different duration interventions for cannabis users

The present study evaluates the efficacy of a brief intervention for cannabis users. A randomized controlled trial compared 3 conditions: 4 weekly individual sessions of motivational interviewing and relapse prevention over 1 month (1MIRP); the same 4 sessions over 3 months (3MIRP), and delayed treatment control (DTC). The short term impact of each intervention was followed up 4 months after randomization. Participants were 160 highly educated adults with a long history of frequent cannabis use. Both treatments showed better results than the DTC, and for primary outcomes (i.e., cannabis consumption) there was no difference between treatments, while the 3MIRP scheme showed greater efficacy in reducing dependence symptoms and other drug use according to the ASI drug subscale. There was a tendency for the longer treatment to have better outcomes, regardless of intensity, although the waiting list did have some positive effect. The cohort needs to be followed up for a longer period in order to ascertain whether changes are maintained over time.

Motivational interviewing improves weight loss in women with type 2 diabetes.

We sought to determine whether adding motivational interviewing to a behavioral weight control program improves weight loss outcomes and glycemic control for overweight women with type 2 diabetes. We conducted a randomized, controlled, clinical trial in which participants all received an 18-month, group-based behavioral obesity treatment and were randomized to individual sessions of motivational interviewing or attention control (total of five sessions) as an adjunct to the weight control program. Overweight women with type 2 diabetes treated by oral medications who could walk for exercise were eligible. Primary outcomes were weight and A1C, assessed at 0, 6, 12, and 18 months. A total of 217 overweight women (38% African American) were randomized (93% retention rate). Women in motivational interviewing lost significantly more weight at 6 months (P = 0.01) and 18 months (P = 0.04). Increased weight losses with motivational interviewing were mediated by enhanced adherence to the behavioral weight control program. African-American women lost less weight than white women overall and appeared to have a diminished benefit from the addition of motivational interviewing. Significantly greater A1C reductions were observed in those undergoing motivational interviewing at 6 months (P = 0.02) but not at 18 months. Motivational interviewing can be a beneficial adjunct to behavioral obesity treatment for women with type 2 diabetes, although the benefits may not be sustained among African-American women.

A randomized controlled trial of goal choice interventions for alcohol use disorders among men who have sex with men.

This study tested the efficacy of behavioral treatments for alcohol use disorders (AUD) among men who have sex with men (MSM) and who are at risk for HIV transmission. HIV-negative MSM with current AUD (N = 198) were recruited, offered treatment focused on reducing drinking and HIV risk, and followed during treatment and 12 months posttreatment. Participants (n = 89) accepted treatment and were randomized to either 4 sessions of motivational interviewing (MI) or 12 sessions of combined MI and coping skills training (MI + CBT). Other participants (n = 109) declined treatment but were followed, forming a non-help-seeking group (NHS). MI yielded significantly better drinking outcomes during the 12-week treatment period than MI + CBT, but posttreatment outcomes were equivalent. NHS participants significantly reduced their drinking as well. Service delivery and treatment research implications are discussed.

Adherence to the principles of Motivational Interviewing, clients' characteristics and behavior outcome in a smoking cessation and relapse prevention trial in women postpartum

Objectives 1. Quantitative description of the adherence to the principles of Motivational Interviewing (MI) in smoking counseling sessions, 2. Examination of the relation between clients' characteristics and the adherence to the principles of MI, and between adherence to the principles of MI and future smoking status. Methods A sample of n = 163 sessions conducted during a randomized controlled trial in testing the effectiveness of a population-based smoking intervention in women postpartum was investigated. Demographic and behavior-related variables were included in a logistic regression to predict adherence to MI. Adherence was measured using the Motivational Interviewing Treatment Integrity (MITI) scale. Results Of the sessions, 49.4% showed good adherence to MI. The OR of receiving a good MI session was 3.1 for non-smokers in comparison to daily smokers. No other demographic or behavioral variable gained statistical significance. The relation between adherence and intervention outcome after 6 months was statistically significant ( χ 2 = 6.459, p < 0.05). Conclusions This intervention study shows a satisfactory degree of adherence to and the effectiveness of MI. MI-adherence seems more likely in sessions concerned with smoking relapse prevention compared to smoking cessation sessions.

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Pilot Cluster-Randomised Trial of Adjunctive Motivational Interviewing to Reduce Crack Cocaine Use in Clients on Methadone Maintenance

This pilot trial explored the effectiveness of an adjunctive single session of motivational interviewing (MI) to reduce crack cocaine use in a methadone maintenance treatment population. Twenty-nine participants were cluster randomised by clinician to MI or a crack information control condition as part of treatment as usual. The intervention had a modest impact on one crack cocaine measure but was not statistically significant in this small sample. A large and statistically significant reduction in heroin use amongst those in the MI condition was observed. This pilot study demonstrated that it was feasible to incorporate a psychosocial intervention within a busy outpatient methadone maintenance programme and the findings support the value of undertaking a larger trial.

Pathways to Health: A Cluster Randomized Trial of Nicotine Gum and Motivational Interviewing for Smoking Cessation in Low-Income Housing

Despite high smoking rates among those living in poverty, few cessation studies are conducted in these populations. This cluster-randomized trial tested nicotine gum plus motivational interviewing (MI) for smoking cessation in 20 low-income housing developments (HDs). Intervention participants (10 HDs, n = 66) received educational materials, 8 weeks of 4 mg nicotine gum, and 5 MI sessions on quitting smoking. Comparison participants (10 HDs, n = 107) received 5 MI sessions and educational materials addressing fruit and vegetable consumption. Participants had a mean age of 46.3 years and were predominantly female (70%) and African American (83%). Biochemically-verified 7-day abstinence rates at 8 weeks were 6.1% and 5.6% in the intervention and comparison arms, respectively (p = ns); and at 26 weeks were 7.6% and 9.3%, respectively (p = ns). Results suggest that nicotine gum plus MI were not effective for smoking cessation in low-income housing. Programs are needed to enhance the effectiveness of pharmacotherapy and counseling in underserved populations.