Publications by authors named "Marna Barrett"

Objective: Lack of control over sleep may contribute to population-level sleep disturbances, yet relatively little work has explored the degree to which an individual's sense of control over their sleep may represent an important factor.

Methods: Data from the Sleep and Healthy Activity Diet Environment and Socialization (SHADES) study, conducted in the Philadelphia area on a population comprising 1,007 individuals aged 22-60 years, was used. The BRief Index of Sleep Control (BRISC) was developed to quantify the degree to which an individual has control over their sleep.

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Introduction: There is growing evidence that computer-delivered or computer-assisted forms of cognitive behavior therapy (CCBT) are helpful, but cost-effectiveness versus standard therapies is not well established.

Objective: To evaluate the cost-effectiveness of a therapist-supported method for CCBT in comparison to standard cognitive behavior therapy (CBT).

Methods: A total of 154 drug-free major depressive disorder outpatients were randomly assigned to either 16 weeks of standard CBT (up to twenty 50-min sessions) or CCBT using the Good Days Ahead program (including up to 5.

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Sleep disturbances, such as short sleep duration and insomnia, are core features of depression. However, it is unclear if sleep duration and insomnia have an interactive effect on depression severity or individual symptoms. Data were drawn from a community sample ( = 1007) containing responses on the Insomnia Severity Index, Patient Health Questionnaire-9 (PHQ-9), and average sleep duration.

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Objective: To evaluate the efficacy of computer-assisted forms of cognitive-behavior therapy for major depressive disorder (MDD) and examine the role of clinician support and other factors that might affect outcomes.

Data Sources: Ovid MEDLINE, PsycINFO, PubMed, and Scopus from their beginnings to July 18, 2016. Keywords were "randomized, controlled trials of computer-assisted cognitive-behavior therapy for depression" and "randomized, controlled trials of mobile apps for cognitive-behavior therapy of depression.

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Objective: Better understanding of the connection between therapeutic processes and outcomes in minority groups can help design and use culturally-adapted treatments.

Method: To explore the active ingredient in the therapeutic process, the present case study compared two ethnic minority male clients, recruited as part of a randomized controlled trial (RCT), one with a good outcome, the other with a poor one. The 12-item Working Alliance Inventory-Observer (S-WAI-O) coding system was used to capture the process of change, alongside a qualitative analysis of content.

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Objective: Clinicians treating older patients with bipolar disorder with mood stabilizers need evidence from age-specific randomized controlled trials. The authors describe findings from a first such study of late-life mania.

Method: The authors compared the tolerability and efficacy of lithium carbonate and divalproex in 224 inpatients and outpatients age 60 or older with bipolar I disorder who presented with a manic, hypomanic, or mixed episode.

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Objective: The authors evaluated the efficacy and durability of a therapist-supported method for computer-assisted cognitive-behavioral therapy (CCBT) in comparison to standard cognitive-behavioral therapy (CBT).

Method: A total of 154 medication-free patients with major depressive disorder seeking treatment at two university clinics were randomly assigned to either 16 weeks of standard CBT (up to 20 sessions of 50 minutes each) or CCBT using the "Good Days Ahead" program. The amount of therapist time in CCBT was planned to be about one-third that in CBT.

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Although widely used, the Hamilton Rating Scale for Depression (HRSD) and Hamilton Anxiety Rating Scale (HARS) discriminate poorly between depression and anxiety. To address this problem, Riskind, Beck, Brown, and Steer (J Nerv Ment Dis. 175:474-479, 1987) created the Reconstructed Hamilton Scales by reconfiguring HRSD and HARS items into modified scales.

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Objective: Premature discontinuation of therapy is a widespread problem that hampers the delivery of mental health treatment. A high degree of variability has been found among rates of premature treatment discontinuation, suggesting that rates may differ depending on potential moderators. In the current study, our aim was to identify demographic and interpersonal variables that moderate the association between treatment assignment and dropout.

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Deep brain stimulation (DBS) is an invasive neuromodulation modality that has shown early promise as a novel treatment of Alzheimer's disease (AD). Further clinical research is warranted on the basis of positive results from animal and human studies, as well as the inadequacy of existing treatments in reducing the enormous medical and financial costs of untreated AD. Nevertheless, unique ethical challenges require particular attention to elements of subject enrollment and informed consent.

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Objective: To evaluate feasibility, efficacy, and tolerability of Sudarshan Kriya yoga (SKY) as an adjunctive intervention in patients with major depressive disorder (MDD) with inadequate response to antidepressant treatment.

Methods: Patients with MDD (defined by DSM-IV-TR) who were depressed despite ≥ 8 weeks of antidepressant treatment were randomized to SKY or a waitlist control (delayed yoga) arm for 8 weeks. The primary efficacy end point was change in 17-item Hamilton Depression Rating Scale (HDRS-17) total score from baseline to 2 months.

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Dependency and self-criticism are vulnerability factors for depression. How these personality factors change with treatment for depression and how they relate to symptom change across different types of treatment require further research. In addition, cultural differences that interact with the dependency/self-criticism-depression relation remain underinvestigated.

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Most of the literature on the alliance-outcome association is based exclusively on differences between patient reports on alliance. Much less is known about the unique contribution of the therapist's report to this association across treatment, that is, the association between therapist-reported alliance and outcome over the course of treatment, after controlling for the patient's contribution. The present study is the first to examine the unique contribution of the therapist-reported alliance to outcome, accounting for reverse causation (symptomatic levels predicting alliance), at several time points in the course of treatment.

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Objectives: The goal of the present research was the examination of overlap between 2 research traditions on interpersonal personality traits in major depression. We hypothesized that Blatt's (2004) dimensions of depressive experiences around the dimensions of relatedness (i.e.

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As with other interventions for major depressive disorder (MDD), cognitive therapy (CT) results in treatment failure for about half of all participants. In 2007, Coffman and colleagues in Seattle studied this topic by identifying a group of patients who demonstrated an extremely poor response to CT (i.e.

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Objective: To examine the associations between treatment/outcome expectations, alliance before and during treatment, and the impact of alliance on symptomatic improvement.

Methods: One hundred and fifty-three depressed patients randomized to dynamic supportive-expressive psychotherapy (SET), antidepressant medication (ADM) or placebo (PBO) + clinical management completed ratings of treatment expectations, therapeutic alliance (CALPAS, WAI-S), and depressive symptoms (HAM-D).

Results: Pretreatment expectations of the therapeutic alliance were significantly related to alliance later in therapy but did not differ across treatments and did not predict outcome.

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: This article discusses the relationship between disease-advocacy groups and the revision process for the Diagnostic and Statistical Manual of Mental Disorders. We discuss three examples in which patient-advocacy groups engaged with the DSM-5 revision process: Autism Speaks' worries about the contraction of the autism diagnostic category, the National Alliance on Mental Illness's support for the inclusion of psychosis risk syndrome, and B4U-ACT's critique of the expansion of pedophilia. After a descriptive examination of the cases, we address two prescriptive questions.

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Background: Major depressive disorder (MDD) is associated with a decrease in quality of life (QOL) and well-being. Therefore, researchers are increasingly complementing traditional symptom measurements with QOL and well-being assessments in order to broaden the evaluation of treatment outcomes. The current prospective study investigated the effectiveness of supportive-expressive therapy (SET), antidepressant medication (MED) and placebo (PBO) in improving QOL and well-being in patients with MDD.

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This article reviews the use of computer technology in treating depression as a substitute or adjunct for standard therapy. It discusses advantages and disadvantages of introducing computer technology as a treatment option, problems and barriers to expanded use, the varieties of computer-assisted psychotherapy for major depression, and relevant research. Three specific Internet-based programs are described, assessed and compared: Good Days Ahead, Beating the Blues, and MoodGYM.

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Over the past 15 years, technology has increasingly been incorporated into the provision of psychotherapy with studies emerging demonstrating the effectiveness of such models. However, randomized controlled trials remain scant and little is known about the impact of computer technology on the therapeutic alliance. The studies reported in this section are among the first randomized clinical trials of computer-assisted or internet-based therapies.

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Background: Previous studies reported inconsistent findings regarding the association of interpersonal problems with therapy outcome. The current study investigates if interpersonal problems predict process and outcome of three different treatments for depression.

Methods: The data originate from a randomized clinical trial comparing supportive-expressive psychotherapy, antidepressant medication and pill-placebo for treatment of depression.

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Background: The degree to which interpersonal problems of depressed patients improve over the course of cognitive therapy (CT) and relate to the quality of the therapeutic alliance and to symptom improvement, remains unclear.

Methods: We analyzed data of adult outpatients (N=523) with major depressive disorder participating in a clinical trial to determine the factor structure of the Inventory of Interpersonal Problems-Circumplex (IIP-C) and to relate the observed factor scores to the quality of the therapeutic alliance and symptom improvement over the course of CT. Patients received 16-20 sessions protocol (50-60 min each) of individual CT according to the treatment manual by Beck et al.

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Objective: To determine whether supportive-expressive psychotherapy (SET), a form of dynamic psychotherapy, and pharmacotherapy + clinical management (MED) for major depressive disorder (MDD) are more effective than pill-placebo + clinical management (PBO).

Method: This National Institute of Mental Health (NIMH)-sponsored randomized controlled trial was conducted (from November 2001 through June 2007) at the University of Pennsylvania Medical School. The sample included 156 patients diagnosed with MDD (DSM-IV) and having a 17-item Hamilton Rating Scale for Depression (HRSD(17)) score ≥ 14 for at least 2 consecutive weeks.

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