Journal of consulting and clinical psychology最新文献

Objective: This randomized trial tested the effectiveness of Skills Training in Affective and Interpersonal Regulation (STAIR) compared to present-centered therapy (PCT) delivered virtually to women veterans who had experienced military sexual trauma (MST) and screened positive for posttraumatic stress disorder (PTSD).

Method: One hundred sixty-one eligible women veterans were randomized into the study. The primary outcome was clinician-assessed PTSD severity (Clinician-Administered PTSD Scale-5), while secondary outcomes included social support and several other symptom measures at posttreatment through 2- and 4-month follow-up.

Results: PTSD severity decreased in both conditions by posttreatment but significantly more (p = .028, d = 0.39) in STAIR (d = 1.12 [0.87, 1.37]) than PCT (d = .78 [0.54, 1.02]). STAIR was also superior in improving social support and emotion regulation and reducing depression and negative cognitions. Improvement in psychosocial functioning was moderate and did not differ between conditions. All changes were maintained through 2- and 4-month follow-ups. Dropout rates were low and did not differ (19.0% and 12.2%, respectively).

Conclusion: STAIR provided superior outcomes compared to PCT regarding PTSD, social support, and multiple types of mental health problems among women veterans with MST. The application of STAIR to other populations with social support and related concerns warrants investigation. The substantial effect sizes for PTSD symptoms in both treatments suggest that they are practical alternatives for individuals who do not wish to participate in trauma-focused therapy and may increase engagement in mental health services. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Objective: Borderline personality disorder (BPD) is the most common personality disorder, affecting 1.8% of the general population, 10% of psychiatric outpatients, and 15%-25% of psychiatric inpatients. Practice guidelines recommend psychotherapies as first-line treatments. However, psychotherapies commonly used for the treatment of BPD are numerous, and little is known about the comparative effectiveness of each individual psychotherapy versus treatment as usual (TAU) or other psychotherapies. To systematically assess the comparative effectiveness of commonly used psychotherapies versus TAU or versus other psychotherapies for BPD treatment.

Method: We conducted systematic literature searches in MEDLINE, EMBASE, the Cochrane Library, and APA PsycINFO up to July 14, 2022, and searched reference lists of pertinent articles and reviews. Inclusion criteria were (a) patients 13 years or older with a diagnosis of BPD, (b) treatment with commonly used psychotherapies, (c) comparison with TAU or another psychotherapy, (d) assessment of relevant BPD-related health outcomes, and (e) randomized or nonrandomized trials or controlled observational studies. Two investigators independently screened abstracts and full-text articles and graded the certainty of evidence using the Grading of Recommendations Assessment, Development, and Evaluation approach.

Results: We found 25 psychotherapy studies meeting inclusion criteria with data on 2,545 participants. Seventeen studies compared nine psychotherapies with TAU and nine studies compared eight psychotherapies with another psychotherapy for the treatment of BPD. Overall, both TAU and included psychotherapies were effective in treating the severity and symptoms of BPD. Moderate certainty of evidence suggests that systems training for emotional predictability and problem solving is more effective than TAU for the treatment of BPD; low certainty of evidence suggests that dialectical behavior therapy, schema therapy, transference-focused psychotherapy, acceptance and commitment therapy, manual-assisted cognitive therapy, and cognitive behavioral therapy are more effective than TAU for treating BPD. We were unable to draw conclusions from head-to-head comparisons of psychotherapies, which were limited to single studies with very low to low certainty of evidence.

Conclusions: All commonly used psychotherapies improve BPD severity, symptoms, and functioning. Our assessment found no strong evidence suggesting that any one psychotherapy is more beneficial than another. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Objective: The present study, conducted with a population of military families, examined the comparative effectiveness of three program formats of Adaptive Parenting Tools (ADAPT), a parenting program for families of school-aged children in which a National Guard or Reserve (NG/R) parent had returned from deployment to the post-9/11 conflicts. Despite well-documented need, parenting programs for NG/R families are scarce and often inaccessible. We predicted that both facilitator-delivered conditions (i.e., in-person group; individual telehealth) would result in stronger improvements in observed parenting than assignment to the online self-directed condition. We further proposed a noninferiority hypothesis wherein no significant difference would be detected between telehealth and group conditions.

Method: Families (N = 244; 87% Caucasian) were recruited from NG/R units in two midwestern states. Families (with a 5-12-year-old child) were randomized to one of three conditions: in-person multifamily group, individual telehealth, or an online, self-directed condition. The intervention was delivered using the same content across conditions, over 14 weeks (group, telehealth conditions) or 12 modules (online condition); either or both parents could participate.

Results: Intent-to-treat analyses supported both hypotheses: families in both in-person group and telehealth conditions showed significant improvements to observed parenting at 1-year postbaseline compared with those assigned to the self-directed online condition.

Conclusions: This is the first study to demonstrate that in-person group and telehealth parenting programs are equally effective and that both are superior to a self-directed online program. Limitations include differences between the session lengths in each format, as well as greater attrition in the in-person format. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

In their recent Viewpoint article, Beidas et al. (2023) argue that researchers should test psychosocial interventions in the contexts in which they are meant to be delivered and that they can accelerate the deployment of these interventions by advancing directly from pilot trials to effectiveness and implementation studies without conducting efficacy trials. In this commentary, we argue that this is a well-intended but problematic approach and that there is a more productive strategy for translational behavioral intervention research. The commentary discusses issues concerning intervention development, refinement, and optimization; pilot and efficacy testing of interventions; the contexts in which interventions are delivered; clinical practice guidelines; and quick versus programmatic answers to significant clinical research questions. Testing psychosocial interventions in the contexts in which they are meant to be delivered is a complex task for interventions that are designed to be used in a wide variety of contexts. Nevertheless, interventions can be tested in the contexts in which they are meant to be delivered without sacrificing programmatic intervention development or safety and efficacy testing. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Replies to comments made by Kenneth E. Freedland et al. (see record 2024-89430-002) on Rinad S. Beida, Lisa Saldana, and Rachel C. Shelton's original article (see record 2023-46817-001). In reading Freedland et al.'s (2024) commentary, it appears that their lens prioritizes internal validity and more explanatory and mechanistic work. While we also value these scientific goals and concur that the approaches they identify are clearly methodologically rigorous, we do not think the approaches will substantially reduce the unacceptable translation gap or address the fundamental issues of context. Our approach recognizes that there is tremendous value in cocreating solutions and interventions with patients, clinicians, and community members in the settings where we are seeking to promote health and address health inequities, and questions traditional assumptions and paradigms that scientists "know best" have effective solutions or should hold all of the power and knowledge (Brownson et al., 2022; Sanchez et al., 2023; Shelton, Adsul, & Oh, 2021; Shelton, Adsul, Oh, et al., 2021). We believe it is critical that we expand the pathways through which we advance intervention science in a meaningful and impactful way, and with more explicit attention to issues of context, equity, engagement, and external validity. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Objective: Evidence on the optimal "dose" of cognitive behavioral therapy (CBT) for treating major depressive disorder is sparse. This analysis aimed to evaluate the dose-response curve in CBT using a nonlinear approach, whereby "dose" was defined as number of treatment sessions. The dose-response curve of CBT was compared to other psychotherapies and pharmacological treatments for depression.

Method: A systematic review and metaregression analysis of randomized controlled trials (RCTs) examining the efficacy of CBT in adults with acute depression was conducted. Treatment arms examining other psychosocial or pharmacological interventions were also analyzed. Cubic spline metaregression techniques were used to model nonlinear dose-response curves.

Results: Seventy-two studies and 7,377 participants were included. Modeling the dose-response curve between change of depression symptom severity and the number of CBT sessions resulted in a nonlinear curve characterized by a strong improvement in symptom severity from baseline within the first eight sessions. Symptom reduction continues in the further course of the treatment, but at a slower pace. A similar pattern of symptom development was found for other therapies as well, although the prominence of early improvement and overall effect sizes vary across treatment arms.

Conclusion: Results imply a general tendency for the strongest alleviation of depressive symptom severity in early stages of CBT treatment, thus, if aiming at symptom alleviation, speak for short CBT interventions. However, these findings have to be discussed in the light of the limited data regarding the sustainability of treatment effects in short-term therapies and effects beyond symptomatic changes. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Objectives: In this study, the effectiveness of a couples-based group intervention to prevent intimate partner violence (IPV), Strength at Home Couples (SAH-C), was examined on a military installation relative to a comparison intervention, Supportive Prevention (SP). It was expected that greater reductions in use of physical, psychological, and sexual IPV behaviors, as well as reduced suicidality, would be found among service members and their partners in SAH-C relative to SP.

Method: Participants included 138 couples randomized to SAH-C and SP through a clinical controlled trial embedded in a hybrid effectiveness implementation study which took place on a military installation. The Revised Conflict Tactics Scales and Multidimensional Measure of Emotional Abuse were used to measure IPV, and 13 Military Suicide Research Consortium common data elements were used to assess suicidality.

Results: Service members randomized to SAH-C evidenced greater reductions based on effect sizes across the assessment time points for all IPV variables, including use of overall physical IPV, severe physical IPV, sexual IPV, psychological IPV, and coercive control IPV relative to those randomized to SP. Partners of service members demonstrated a similar general pattern for reductions in use of IPV, but findings were not as robust as for service members. Both service members and partners demonstrated greater reductions in suicidality based on effect sizes when randomized to SAH-C relative to SP.

Conclusions: Findings extend prior work demonstrating the promising effects of SAH-C delivered in the military context and highlight the possible benefits of SAH-C in preventing self-harm thoughts and behaviors. (PsycInfo Database Record (c) 2024 APA, all rights reserved).