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91.
Background
Improving clinicians’ interest, confidence, and commitment in using evidence-based treatment (EBT) is often an aim of training clinicians in EBT. However, the degree to which these areas actually improve through training and what their relationship is to treatment integrity is unknown.Method
Using data from a multi-site study (Martino et al., 2010) comparing three methods of clinician training in motivational interviewing (MI), changes in interest, confidence, and commitment over time and their relationship to MI adherence and competence were assessed using mixed-effects regression models. Individual patterns of change were examined through cluster analysis.Results
Interest, confidence, and commitment declined over time across training conditions with two distinct patterns: 76% clinicians largely maintained strong interest in MI over time with only slight decreases in confidence and commitment (the “maintainers”), while 24% began with lower initial interest, confidence, and commitment, which subsequently declined over time (the “decliners”). Interest and commitment were not associated with MI adherence and competence; confidence was associated with increased competence in the use of advanced MI strategies. However, decliners demonstrated greater use of MI-inconsistent techniques than maintainers overall (d = 0.28).Conclusions
Training in MI may have an unintended consequence of diminishing clinicians’ interest, confidence, or commitment in using MI in practice. While attitudinal variables in this study show mixed relationships to MI integrity, they may have some utility in identifying less enthusiastic participants, better preparing them for training, or tailoring training approaches to meet individual training needs. 相似文献92.
Yves de Roten Grégoire Zimmermann Diana Ortega Jean-Nicolas Despland 《Journal of substance abuse treatment》2013
MI-based interventions are widely used with a number of different clinical populations and their efficacy has been well established. However, the clinicians' training has not traditionally been the focus of empirical investigations. We conducted a meta-analytic review of clinicians' MI-training and MI-skills findings. Fifteen studies were included, involving 715 clinicians. Pre–post training effect sizes were calculated (13 studies) as well as group contrast effect sizes (7 studies). Pre–post training comparisons showed medium to large ES of MI training, which are maintained over a short period of time. When compared to a control group, our results also suggested higher MI proficiency in the professionals trained in MI than in nontrained ones (medium ES). However, this estimate of ES may be affected by a publication bias and therefore, should be considered with caution. Methodological limitations and potential sources of heterogeneity of the studies included in this meta-analysis are discussed. 相似文献
93.
《Substance use & misuse》2013,48(9):1369-1378
The effect of motivational interviewing (MI) on retention in the context of an outpatient and drug-free heroin-program is evaluated. Heroin users (N = 40) seeking treatment were randomly assigned to MI or to control conditions. Results indicated that participants who received MI significantly increased retention rates in comparison to the control group six months after the commencement of the treatment program (50%, as against 20%). These results suggest that MI could be a useful instrument for improving retention rates in drug-free treatment programs during the initial phases of treatment, when the majority of “drop-outs” from these programs are recorded. 相似文献
94.
Befort CA Nollen N Ellerbeck EF Sullivan DK Thomas JL Ahluwalia JS 《Journal of behavioral medicine》2008,31(5):367-377
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. 相似文献
95.
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97.
《Brain stimulation》2019,12(6):1526-1536
BackgroundEvidence suggests that repetitive transcranial magnetic stimulation (rTMS), a non-invasive neuromodulation technique, alters resting brain activity. Despite anecdotal evidence that rTMS effects wear off, there are no reports of longitudinal studies, even in humans, mapping the therapeutic duration of rTMS effects.ObjectiveHere, we investigated the longitudinal effects of repeated low-intensity rTMS (LI-rTMS) on healthy rodent resting-state networks (RSNs) using resting-state functional MRI (rs-fMRI) and on sensorimotor cortical neurometabolite levels using proton magnetic resonance spectroscopy (MRS).MethodsSprague-Dawley rats received 10 min LI-rTMS daily for 15 days (10 Hz or 1 Hz stimulation, n = 9 per group). MRI data were acquired at baseline, after seven days and after 14 days of daily stimulation and at two more timepoints up to three weeks post-cessation of daily stimulation.Results10 Hz stimulation increased RSN connectivity and GABA, glutamine, and glutamate levels. 1 Hz stimulation had opposite but subtler effects, resulting in decreased RSN connectivity and glutamine levels. The induced changes decreased to baseline levels within seven days following stimulation cessation in the 10 Hz group but were sustained for at least 14 days in the 1 Hz group.ConclusionOverall, our study provides evidence of long-term frequency-specific effects of LI-rTMS. Additionally, the transient connectivity changes following 10 Hz stimulation suggest that current treatment protocols involving this frequency may require ongoing “top-up” stimulation sessions to maintain therapeutic effects. 相似文献
98.
99.
《L'Encéphale》2016,42(1):67-73
BackgroundAlcohol consumption with its addictive potential may lead to physical and psychological dependence as well as systemic toxicity all of which have serious detrimental health outcomes in terms of morbimortality. Despite the harmful potential of alcohol use disorders, the disease is often not properly managed, especially in ambulatory care. Psychiatric and general practitioners in ambulatory care are first in line to detect and manage patients with excessive alcohol consumption. However, this is still often regarded as an acute medical condition and its management is generally considered only over the short-term. On the contrary, alcohol dependence has been defined as a primary chronic disease of the brain reward, motivation, memory and related circuitry, involving the signalling pathway of neurotransmitters such as dopamine, opioid peptides, and gamma-aminobutyric acid. Thus, it should be regarded in terms of long-term management as are other chronic diseases.ObjectiveTo propose a standard pathway for the management of alcohol dependence in ambulatory care in terms of duration of treatment and follow-up.MethodsGiven the lack of official recommendations from health authorities which may help ambulatory care physicians in long-term management of patients with alcohol dependence, we performed a review and analysis of the most recent literature regarding the long-term management of other chronic diseases (diabetes, bipolar disorders, and depression) drawing a parallel with alcohol dependence.ResultsAlcohol dependence shares many characteristics with other chronic diseases, including a prolonged duration, intermittent acute and chronic exacerbations, and need for prolonged and often-lifelong care. In all cases, this requires sustained psychosocial changes from the patient. Patient motivation is also a major issue and should always be taken into consideration by psychiatric and general practitioners in ambulatory care. In chronic diseases, such as diabetes, bipolar disorders, or depression, psychosocial and motivational interventions have been effective to improve the patient's emotional functioning and to prevent or delay relapses. Such interventions help patients to accept their disease and to promote long-term therapeutic plans based on treatment adherence, behavioural changes, self-management and self-efficacy. The management of alcohol-dependence in ambulatory care should be addressed similarly. Therapeutic monitoring may be initiated to manage alcohol use disorders, including alcohol dependence, especially when the patient is unwilling or unready for alcohol withdrawal (i.e. using the strategy of reduction of alcohol consumption, which is considered a possible intermediate step toward abstinence).ConclusionAlcohol dependence needs long-term medical supervision, and the therapeutic success depends on the initiation of sustained monitoring at the time of diagnosis (initiating phase with several consultations over 2–4 weeks) with psychosocial and motivational interventions in order to address all the patient uncertainties, to involve him/her in a proactive disease management plan, and to insure adherence to treatment, behavioural changes and new lifestyle. A close monitoring (once a month during the first 6 months) during a consolidation phase is necessary. Finally, a regular monitoring should be maintained overtime after 6–12 months in order to insure that the patient maintains a minimal consumption during the first year, to consolidate the patient's motivation, to abstain in at risk situations, and to maintain a controlled consumption or abstinence. 相似文献
100.