Dissemination and Implementation of Cognitive Behavioral Therapy for Depression in the Kaiser Permanente Health Care System: Evaluation of Initial Training and Clinical Outcomes.

Notwithstanding its empirical status and strong recommendation in clinical practice guidelines, cognitive behavioral therapy (CBT) continues to be delivered infrequently and with low fidelity on the clinical front lines. Recently, organized efforts and policies within the public sector to disseminate and implement CBT and other evidence-based psychotherapies have yielded encouraging results and provided optimism for bridging the research-to-practice-gap. Following from these efforts, the current article examines the initial impact and experience of the implementation of an individualized approach to CBT training and treatment within the Kaiser Permanente health care system. Initial training outcomes, including changes in general and specific competencies, were assessed using divergent assessment methods within the initial cohort of therapists undergoing training. Initial patient outcomes, including changes in depression and anxiety, were assessed among patients receiving treatment from therapists in training. Results revealed training in and implementation of CBT-D was associated with overall large improvements in therapist competencies and in clinically significant improvements in both depression and anxiety among patients. Findings from the initial phase of dissemination and implementation within a large private system provide support for, and extend recent findings related to, the feasibility and effectiveness of training in and implementation of CBT-D in a real-world context.

Reduced top-down influences in contour detection in schizophrenia.

INTRODUCTION: Chronic schizophrenia patients have previously demonstrated performance deficits in contour integration tasks. The purpose of this study was to investigate whether schizophrenia patients, spanning a range of illness severity, would demonstrate responsiveness to manipulations that recruit top-down processing strategies involving learning and sequencing effects in a contour integration task. METHODS: We administered a contour integration test over four consecutive days and in two different presentation conditions each day. In one condition, the stimuli were administered in order of increasing difficulty, and in the other they were presented in random order. The order in which these two conditions were presented was counterbalanced across days and participants. In addition, a nonschizophrenia psychotic disorders control group was included to determine if past findings of a contour integration deficit in schizophrenia could be replicated in the presence of a symptomatically similar control group. RESULTS: All groups demonstrated similar learning curves across the four days and generally similar overall levels of performance, with the exception of the group of the most chronic schizophrenia patients. In addition, the order in which the stimuli were presented to subjects affected their performance, with higher scores achieved for all groups in the condition where the stimuli were presented in increasing order of difficulty. Interaction effects revealed that the effects of order presentation were greater for nonpatient than for psychotic patients. CONCLUSIONS: These data are further evidence that perceptual organization impairments in schizophrenia are illness severity-related, and that schizophrenia patients as a whole are less sensitive to top-down manipulations in this type of task.

Effectiveness of a two-phase cognitive rehabilitation intervention for severely impaired schizophrenia patients.

BACKGROUND: Several small-N, uncontrolled reports have demonstrated that the behavioral technique of attention shaping has significantly increased attention span among severely ill schizophrenia patients. METHOD: In this study, we evaluated the effectiveness of using an individually administered intervention for improving sustained attention, Attention Process Training (APT), followed by an attention-shaping procedure within the context of an ongoing skills training group. Patients were randomly assigned to receive either the APT and attention-shaping sequence (n = 18) or equivalent hours of treatment in the same intensive behavioral rehabilitation program (n = 13). RESULTS: Results indicated dramatic improvements in attentiveness in the cognitive rehabilitation condition compared with the control condition, which demonstrated essentially no change in attentiveness over the 12 weeks of treatment. The attention-shaping intervention appeared to account for the majority of the effect. In contrast to the observational data, performance on neuropsychological tests was unaffected by the cognitive interventions. CONCLUSIONS: This two-phase intervention demonstrated effectiveness in promoting attentive behavior among chronic schizophrenia patients with severe attentional impairment.

[Clinical management and rehabilitation of the treatment refractory patient: conceptual foundations and outcome data]. / Gestion clinique et réhabilitation du patient souffrant de schizophrénie et réfractaire au traitement: fondements conceptuels et résultats (première partie).

Despite advances in psychopharmacology for people with schizophrenia, many patients remain too disabled to be discharged from public psychiatric facilities. This paper describes the development of a public-private partnership which led to the creation of a specialized, intensive behavioral rehabilitation program for schizophrenia patients who were considered to be treatment-refractory at public hospitals. The essential elements of this treatment program are described, along with the philosophical bases of its treatment. Outcome data are discussed to emphasize the point that when evidence-based treatment is implemented with this population, outcomes can be positive in most cases, and therefore, the number of "treatment-refractory" patients is actually less than is estimated based on response to medication alone.

[Interpersonal techniques for optimizing positive outcomes in the inpatient psychiatric rehabilitation of schizophrenia]. / Techniques interpersonnelles pour optimiser les résultats positifs de la réhabilitation psychiatrique (deuxième partie).

There now exist a number of milieu-based and group-based behavioral treatments that have demonstrated effectiveness with so-called "treatment-refractory" schizophrenia patients. These interventions are not likely to achieve their maximal impact, however, unless program staff consistently employ behavioral principles in their moment-to-moment interactions with patients throughout the day. In this paper we describe a number of interpersonal techniques that are effective in dealing with a variety of institutionalized/dependent and provocative/aggressive behaviors. Each technique is explained and detailed examples are given to demonstrate appropriate and inappropriate staff responses to patient behavior. The discussion ends with the description of a successful behavior contract that employed a number of these techniques.

[Techniques for improving attentiveness and treatment engagement among "treatment refractory" schizophrenia patients with severe cognitive impairment]. / Techniques pour améliorer l'attention et l'engagement dans le traitement des patients souffrant de schizophrénie avec de graves déficits cognitifs (troisième partie).

While many effective group-based psychiatric rehabilitation interventions now exist, many severely disabled patients are unable to benefit from them due to a reduced ability to pay attention in group sessions. Moreover, inattentiveness can be due to one or more of multiple factors, including a sustained attention deficit, poor motivation, sedating side effects of medication, and the interfering effects of hallucinations and disturbing thoughts. Existing cognitive rehabilitation interventions for schizophrenia typically do not address these factors, instead targeting higher level functions such as memory, learning, problem-solving, and executive functioning. In this paper, we describe techniques for promoting attentiveness and treatment engagement among severely disabled "treatment-refractory" patients. This includes both individual and group-based interventions.

Coping with voices: selective attention training for persistent auditory hallucinations in treatment refractory schizophrenia.

Attentional difficulties in people with schizophrenia are common and can be disabling. A number of cognitive rehabilitation interventions aim to improve attention span by having patients practice paying attention to various types of stimuli for increasing lengths of time. However, such interventions typically assume that the attention deficit is a form of negative symptom, reflecting a reduced ability to maintain an attentional focus. In the following case study, we describe a cognitive intervention for a patient whose inability to pay attention was the result of persistent, distracting, and disabling auditory hallucinations. The dichotic listening paradigm was modified to enable the patient to repeatedly practice attending to a source of relevant information, while ignoring irrelevant information that was gradually introduced to one, two, and then three spatial locations. A graded technique was used wherein difficulty level (i.e., number of stimulus sources and stimulus intensity) was increased only after near perfect performance was achieved on prior trials. Embedding this intervention within the context of a therapeutic relationship led to clear improvement in task performance over time, with concomitant better attentiveness on the inpatient unit, and an improved ability to engage in interviews at residential settings, leading to subsequent hospital discharge.

Cognitive functioning and social problem-solving skills in schizophrenia.

INTRODUCTION: This study examined the relationships between symptoms, cognitive functioning, and social skill deficits in schizophrenia. Few studies have incorporated measures of cognitive functioning and symptoms in predictive models for social problem solving. METHOD: For our study, 44 participants were recruited from consecutive outpatient admissions. Neuropsychological tests were given to assess cognitive function, and social problem solving was assessed using structured vignettes designed to evoke the participant's ability to generate, evaluate, and apply solutions to social problems. A sequential model-fitting method of analysis was used to incorporate social problem solving, symptom presentation, and cognitive impairment into linear regression models. Predictor variables were drawn from demographic, cognitive, and symptom domains. Because this method of analysis was exploratory and not intended as hierarchical modelling, no a priori hypotheses were proposed. RESULTS: Participants with higher scores on tests of cognitive flexibility were better able to generate accurate, appropriate, and relevant responses to the social problem-solving vignettes. CONCLUSIONS: The results suggest that cognitive flexibility is a potentially important mediating factor in social problem-solving competence. While other factors are related to social problem-solving skill, this study supports the importance of cognition and understanding how it relates to the complex and multifaceted nature of social functioning.