OBJECTIVE Depressed patients often experience interpersonal distress. Understanding how interpersonal distress and depressive symptoms are associated may have implications for understanding the etiology and maintenance of depression, as well as for treatment. In this naturalistic psychotherapy study, we explored whether change in depressive symptoms predicted subsequent change in interpersonal distress

OBJECTIVE This study investigated two proposed change mechanisms in preference accommodation, thought to improve psychotherapy outcomes: a direct effect of a match between clients' initial preferences and their subsequent experiences of the therapy activities, or a mediated "matching effect" operating through the working alliance. Furthermore, the study explored whether the effect of a preference-experience

OBJECTIVE This individual participant data meta-analysis aimed to investigate the effectiveness of cognitive behavioral therapy with a trauma focus (CBT-TF) for posttraumatic stress disorder (PTSD). Furthermore, we examined the effect of moderators on PTSD symptom severity. METHOD This study included randomized controlled trials comparing CBT-TF to an inactive or active comparison group for adults

OBJECTIVE Mindfulness interventions (MIs) train nonjudgmental attention to present-moment experience and aim to improve mental health and well-being. The evidence for their effect on interpersonal relationships is promising but uncertain. This study examines the effect of MIs on couple relationship satisfaction (RS). METHOD Randomized controlled trials of MIs including RS were selected based on systematic

OBJECTIVE This study aims at improving dropout and treatment nonresponse prevention by optimizing the performance of models for their prediction through the integration of item-level data. METHOD Routine data from 1,277 patients (Mage = 36.95, SDage = 13.64; 64.77% female) treated at Osnabrück University was used to train and evaluate 20 machine-learning algorithms and five ensemble models. Measures

OBJECTIVE Inhibitory learning models emphasize the central role of threat expectancy violation during exposure therapy. However, exposure is often implemented alongside cognitive restructuring, which reduces threat expectancies before exposure, reducing the potential for expectancy violation. This study examined whether the timing of expectancy violation (before/during exposure) and magnitude of expectancy

OBJECTIVE The growing demand for emergency department (ED) care for suicidal ideation and attempts in adolescents calls for effective interventions preventing post-ED recurrence of suicidal crises. Parents are tasked with implementing postdischarge suicide prevention recommendations, often with little support. To address this need, this study examined a parent-facing texting intervention targeting

OBJECTIVE To investigate if Sessions 1-4 Patient Health Questionnaire-9 (PHQ-9) scores are associated with treatment outcome and if there is a differential effect between person-centered experiential therapy (PCET) and cognitive behavioral therapy (CBT). METHOD A secondary data analysis of a prospectively registered and ethically approved pragmatic, noninferiority randomized controlled trial comparing

Traditionally, psychotherapy distinguishes between "common factors" and "specific mechanisms." Common factors can be defined as "unrecognized factors in any therapeutic situation-factors that may be even more important than those being purposely employed." Specific mechanisms, by contrast, are deliberately targeted by given therapeutic approaches as the primary drivers of change. This distinction is

OBJECTIVE Depression is an ongoing public health issue impacting over 5 million American adolescents. Although prevention has been shown to be an effective strategy in reducing the incidence of depressive symptoms, depression prevention programs have been developed and tested in largely White populations. Thus, the effects of such programs in diverse groups are understudied, though research shows adapted

OBJECTIVE To explore which cognitive behavioral therapy (CBT) self-help app usage predicted depression during a selective prevention trial. METHOD A recent controlled trial (ECoWeB-PREVENT) randomized young people aged 16-22, at increased risk for depression because of elevated worry/rumination, negative appraisals, and/or rejection sensitivity but without past or current history of major depression

OBJECTIVE Depression and anxiety are major mental health concerns for college students, and accessible, low-cost interventions are urgently needed. Although traditional treatments focus on negative emotions, there is growing support for the efficacy of positive emotion-focused interventions. We extended this prior work by developing a peer-delivered brief promoting positive emotion (BPPE) intervention

OBJECTIVE Young adults in college engage in risky drinking that results in alcohol-related harms. Most evidence-based prevention interventions recommended for this population rely on correcting exaggerated drinking norms via personalized normative feedback (PNF). Informed by an extensive literature linking alcohol attitudes and drinking behavior, we adapted a brief counter-attitudinal advocacy (CAA)

Several researchers who have evaluated Interpersonal Psychotherapy (IPT) wrote a commentary arguing that the group-delivered IPT treatment for eating disorders that we adapted and used in a recent trial (Stice, Rohde, et al., 2023) was less effective than the new dissonance-based eating disorder treatment (Body Project Treatment) because the group-delivered IPT did not contain all core elements, was

Objective: Early identification of failing psychological treatments could be of high clinical value, but therapists themselves have been found to be bad at predicting who will benefit or not. Previous research has some methodological limitations, and therapists' predictive accuracy has never been examined in internet-delivered treatments. Method: Therapists providing internet-delivered cognitive behavior

Objective: Cognitive control impairments are frequently observed after remission from depression. There is evidence to show that cognitive control training (CCT) can reduce such impairments and related risk for recurrent episodes. However, it is currently unclear how many CCT sessions are required for short- and long-term effects. Method: This randomized controlled trial investigates the dose-response

Objective: This article presents primary outcomes from the Community Study of Outcome Monitoring for Emotional Disorders in Teens, a two-site, randomized controlled trial comparing the effectiveness of the Unified Protocols for Transdiagnostic Treatment of Emotional Disorders in Adolescents plus measurement-based care (UP-A), measurement-based care alone (TAU+), and treatment as usual (TAU) in community

Objectives: Evidence-based psychosocial treatments for the early stages of mood or psychotic spectrum disorders are difficult to find in public health settings, and the efficacy of these treatments is limited by inconsistent behavioral skill practice among youth between sessions. Treatments can be made more accessible and efficacious when delivered through a group format that makes use of mobile applications

OBJECTIVE Despite the prevalence of depressive disorders among youth, there is no health system model to address the prevention of these disorders. METHOD With the goal of creating effective, tolerable, and scalable interventions for the prevention of adolescent depression, we have fielded three randomized clinical trials, centered in health care delivery organizations that use a whole-of-society approach:

OBJECTIVE Despite decades of policy emphasizing the role of evidence in guiding services, few studies have sought to improve the degree to which evidence is used in supervision and treatment. This study reports supervisor and therapist outcomes from the Reaching Families multisite cluster-randomized controlled trial, which tested the effects of a coordinated knowledge system (CKS) against practice

OBJECTIVE This study applied a machine-learning-based skill assessment system to investigate the association between supportive counseling skills (empathy, open questions, and reflections) and treatment outcomes. We hypothesized that higher empathy and higher use of open questions and reflections would be associated with greater symptom reduction. METHOD We used a data set with 2,974 sessions, 610

OBJECTIVE Veterans returning from deployment have high rates of posttraumatic stress disorder (PTSD) and co-occurring alcohol use disorder (AUD). Current treatments for PTSD and AUD report high dropout rates, and many veterans report alcohol misuse to cope with symptoms of PTSD. The present study is a pilot randomized controlled trial in which veterans (N = 201) were randomized to receive a mobile

OBJECTIVE Therapists report a lack of confidence and competence in teletherapy compared to in-person therapy. Training focusing on teletherapy skills is scarce. This study reports on (a) the development of a training workshop for facilitative interpersonal skills (FIS) in teletherapy (tele-FIRST) and (b) a randomized controlled trial assessing the efficacy of tele-FIRST. Tele-FIRST is a 2-hr online

OBJECTIVE Specific modifiable factors (e.g., screen time [ST], sleep duration, physical activity, or social connections) are targets for reducing depression risk in adults. However, research in adolescents lacks causal inference implementations, as prevention trials are costly and often prohibitive. Emulating randomized trials with observational data enables inference regarding hypothetical interventions

OBJECTIVE Sudden gains describe large and stable reductions in symptoms between two consecutive treatment sessions and have not yet been investigated in prolonged grief disorder (PGD), a new disorder in the 11th edition of the International Classification of Diseases and text revision of the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders characterized by separation distress

OBJECTIVE This study described therapists' delivery of six child mental health evidence-based practices (EBPs) over 33 months during the sustainment phase of a system-driven implementation aimed at improving access to EBPs in community settings. METHOD Seven hundred seventy-seven therapists and 162 program leaders delivering at least one of six EBPs of interest completed surveys, and these data were

OBJECTIVE The present study assessed two theory-driven mediators of the effects of a family group cognitive-behavioral (FGCB) preventive intervention for youth of parents with a history of major depressive disorder (MDD) or dysthymia on long-term youth psychopathology symptoms and diagnoses. METHOD Sample included 180 parents (Mage = 41.9, 89% female, 82% White, non-Hispanic) and one of their children/adolescents

OBJECTIVE The therapeutic alliance is one of the most stable predictors of symptom burden over the course of therapy. So far, this effect has only been examined on the basis of sessions. Continuous-time models (CTM) allow this relationship to be modeled as a continuous process in which the actual time interval between measurements is considered. The aim of the present study was to compare the fit of

OBJECTIVE This overview aims to summarize systematic reviews with meta-analyses estimating the effects of school-based depression prevention interventions on depression outcomes. METHOD We conducted electronic searches (Australian Education Index, Google Scholar, ProQuest Dissertations and Theses A&I, Pubmed, Social Science Premium Collection), hand-searched key journals, and conducted backward and

OBJECTIVE Sudden gains in psychotherapy have been found to predict outcome, but the conditions under which this occurs remain understudied. In the present study, we experimentally examined the effects of processing sudden gains on treatment outcome. METHOD As part of a large randomized controlled trial of internet-delivered cognitive behavior therapy for social anxiety disorder (n = 182), we experimentally

OBJECTIVE Children of parents with severe mental illness are at increased risk of mental illness throughout their lifespan due to complex gene-environment interactions. Preventive interventions supporting parents and children are warranted. Compared with usual treatment, we tested the effectiveness of a multidisciplinary family-based preventive intervention, VIA Family. METHOD We did a parallel randomized

OBJECTIVE This study sought to evaluate the feasibility, acceptability, and preliminary efficacy of the Happy Older Latinos are Active (HOLA) health promotion intervention in a group of older Latinos who were at risk for developing major depressive disorder or generalized anxiety disorder. METHOD Sixty older Latinos age 60+ with subthreshold depression or anxiety were randomized to receive either HOLA

OBJECTIVE The purpose of this randomized controlled trial was to test the effects of an online, coached mindfulness intervention on momentary negative affect (mNA) for youth with high levels of trait negative affectivity. METHOD Participants were 111 youth ages 12 to 17 years old (M = 14.17, SD = 1.60). Youth self-identified as 68% female, 29% male, and 4.5% gender diverse; 54.55% identified as White;

Mental health care in the United States is prohibitively difficult to access. Barriers of entry include a shortage of providers, high cost of services, insufficient insurance coverage, and layers of bureaucracy. This problem of low supply and high demand created a unique environment for capitalist problem solvers to enter the therapeutic market, via "therapy-matching platforms." Several ethically related

OBJECTIVE Sexual assault (SA) is unfortunately common in U.S. college campuses. Friends are central to the social context of college women, and thus to the context of SA, and thus may play a key role in SA prevention. The objective of the present study was to provide a preliminary test of a novel friend-based motivational intervention (FMI) that encourages and prepares friends to work together to reduce

OBJECTIVE The goal of this study was to test if a mindfulness-based intervention (MBI) compared to an active control ameliorates the impacts of life stressors on momentary mindfulness and emotion regulation difficulties among adolescents exposed to chronic stressors. METHOD Adolescents exposed to chronic stressors (N = 81, Mage = 13.75 years; 56% boys; 24% Hispanic/Latino, 57% White) were randomized

OBJECTIVE This study examined whether a responsive parenting (RP) intervention for first-time Black mothers had secondary benefits for their mental health by reducing their postpartum depressive symptoms. METHOD In total, 212 first-time Black mothers participated in the Sleep Strong African American Families randomized control trial. Mothers were randomized to the RP condition or a safety control condition

This brief commentary critically examines the study "Psychotherapies for the Treatment of Borderline Personality Disorder: A Systematic Review" by Crotty et al. (2023) It highlights several methodological and reporting concerns that impact the study's credibility and conclusions. Key issues include the retrospective registration of the study protocol, discrepancies in authorship and protocol content

OBJECTIVE Research has identified racial/ethnic disparities in mental health treatment engagement, and there have been recent calls to examine effects of mental health treatment engagement on clinical outcomes among youth of color. This study aimed to examine racial/ethnic differences in (a) behavioral and attitudinal engagement, (b) treatment effectiveness, and (c) the associations between engagement

OBJECTIVE Cancer-specific psychological interventions like cognitive behavioral stress management (CBSM) demonstrate distress (e.g., anxiety/depression) and quality of life (QoL) benefits. Digital formats can expand access. METHOD Patients (80.6% female; 76.5% White; 25-80 years) with Stage I-III cancer and elevated anxiety within 6 months of treatment (surgery/chemotherapy/radiation/immunotherapy)

Replies to comments made by Mattos et al. (see record 2025-49982-003) on the original article (see record 2024-19816-001). Mattos et al. critiqued our assessments of the certainty of evidence as being overly permissive and not adhering to the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) Working Group's guidelines. GRADE has become an international standard to describe

OBJECTIVE To examine short-term (i.e., postintervention) outcomes from a randomized controlled trial comparing a school-based telehealth-delivered depression prevention program, Interpersonal Psychotherapy-Adolescent Skills Training (IPT-AST), to services as usual (SAU). We expected IPT-AST would be acceptable and feasible and that IPT-AST adolescents would experience greater reductions in depression

OBJECTIVE Appearance concerns are a core feature of multiple psychiatric disorders (i.e., body dysmorphic disorder, eating disorders, and social anxiety disorders). Individuals with these concerns commonly engage in appearance-related safety behaviors (ARSB), behaviors intended to avoid, prevent, or manage the negative evaluation of one's physical appearance. The present study evaluated a brief ARSB

OBJECTIVE This study aimed to investigate the efficacy of two internet-delivered psychological treatments for hypoactive sexual desire dysfunction (HSDD) in women: internet-based cognitive behavioral sex therapy (iCBST) and internet-based mindfulness-based sex therapy (iMBST). METHOD Women with HSDD were randomly assigned to one of three groups: iCBST, iMBST, or a waitlist control group. The interventions

OBJECTIVE This study tested a highly individualized cognitive-behavioral coping skills treatment for alcohol use disorder (AUD). Recent studies have indicated that coping skills training programs are not always effective. A possible explanation is that the training provided in these programs may not address the specific needs of the patient. The Individualized Assessment and Treatment Program (IATP)

OBJECTIVE Research has demonstrated the effectiveness of interventions to reduce organizational skills deficits and homework problems, including the clinic-based Organizational Skills Training (OST-C) program (Abikoff et al., 2013). In this study, OST-C was adapted for schools as a small-group (Tier 2) intervention delivered by school partners (OST-T2). METHOD The study was conducted in 22 schools

OBJECTIVE In spite of the evidence that both symptom reduction and functional improvement are important for supporting recovery from trauma, psychotherapy process research has largely focused on mechanisms of symptom reduction. A better understanding of how change occurs in treatments that emphasize functional improvement rather than trauma processing is critical for optimizing effective, patient-centered

Measurement-based care, that is, incorporating data-informed decision support for therapists into psychological therapy, has undergone significant advancements over the past 2 decades. Technological innovations such as computerized data assessment and feedback tools have facilitated its widespread adoption across various settings. For instance, clinicians can utilize psychometric data to personalize

OBJECTIVE Loneliness is a global health issue, but current loneliness interventions are not scalable enough to reach many who might benefit from them. Brief online interventions could greatly expand access to evidence-based loneliness interventions. METHOD We conducted a preregistered three-armed trial (N = 908, ages 16-78) to compare three self-guided online interventions: a single-session intervention

OBJECTIVE We examined whether the emotions that clients experience within session are associated with treatment outcome in dialectical behavior therapy (DBT) for borderline personality disorder (BPD). METHOD Participants were 52 adults who met criteria for BPD and were enrolled in a 12-month DBT treatment. The Classification of Affective-Meaning States, an observer-rated measure of discrete emotions

OBJECTIVE The aim of this study was to disaggregate the between-patient and within-patient effects of emotion regulation (ER) on treatment outcome and explore relevant trait-like moderators of the within-patient effects. METHOD Three hundred thirty-nine patients with heterogenous clinical conditions were admitted to psychotherapy at a clinical center. During the intake evaluation, patients completed

OBJECTIVE Posttraumatic stress disorder (PTSD) is associated with elevated negative affect (NA; e.g., Badour et al., 2017) and diminished positive affect (PA; Nawijn et al., 2015). PTSD treatments reduce NA (e.g., Jerud et al., 2014), but changes in PA and relationships between changes in affect and PTSD symptoms remain unclear. METHOD This study examined changes in PA and NA in adults (N = 130) with

OBJECTIVE Mindfulness-based cognitive therapy (MBCT) is a viable alternative to maintenance antidepressant medication (M-ADM) to reduce risk of relapse/recurrence (RR) in recurrent depression, but its mechanism of action is not yet fully articulated. This secondary analysis of the PREVENT trial examined if MBCT with support to taper medication (MBCT-TS) reduces risk of RR in part by enhancing positive

OBJECTIVE Negative affect and affect variability figure prominently in models of addictive behaviors but are not without controversy. Negative affect variability may better capture a mechanism of behavior change in alcohol use disorder (AUD) treatment because it contains information about affect regulation, a common clinical target. The aims of this study are to examine the change in: (a) trajectory

In recent years, there has been growing empirical interest in examining the role of affect dynamics in mental health. However, research on affect has largely progressed independently in the basic and applied sciences, yielding significant advances in each domain but little cross-disciplinary integration. This special issue addresses this gap by showcasing some of the most promising recent developments

OBJECTIVE Meditation apps are the most widely used mental health apps. The precise mechanisms underlying their effects remain unclear. In particular, the degree to which affect experienced during meditation is associated with outcomes has not been established. METHOD We used the meditation app arm of a recently completed randomized controlled trial comparing a self-guided meditation app (Healthy Minds

OBJECTIVE To date, many prediction studies in psychotherapy research have used cross-sectional data to predict treatment outcome. The present study used intensive longitudinal assessments and continuous time dynamic modeling (CTDM) to investigate the temporal dynamics of affective states and emotion regulation in the early phase of therapy and their ability to predict treatment outcome. METHOD Ninety-one

Objective: Interpersonal and emotional functioning are closely linked and reciprocally influence one another. Contemporary integrative interpersonal theory (CIIT) offers a useful framework to conceptualize these patterns and guide interventions in cases where these patterns result in dysfunction. Stress processes offer several dynamic frameworks to guide empirical investigations using methods that

OBJECTIVE To examine the safety and efficacy of a brief cognitive dual-task (using eye movements) add-on module to treatment as usual (TAU) in reducing the severity and frequency of intrusive suicidal mental images and suicidal ideation. METHOD We conducted a single-blind, parallel multicenter randomized trial (No. NTR7563) among adult psychiatric outpatients (N = 91; Mage = 34.4, SD = 13.54; 68% female)

OBJECTIVES Working alliance is considered an important determinant of outcome of psychotherapy. Patients with posttraumatic stress disorder (PTSD) following childhood abuse (CA-PTSD) may have challenges in building interpersonal relationships, including working alliance. Phase-based treatment provides an opportunity to strengthen alliance prior to trauma-focused treatment. This study aimed to compare