PAD-S/CSA as a candidate shared representation layer for computational psychotherapy: minimal architecture and a staged validation roadmap

Psychotherapy schools often describe overlapping process phenomena in non-interoperable vocabularies. This pluralism is clinically valuable but computationally costly: datasets become difficult to compare, clinically load-bearing distinctions are collapsed into convenience labels, and artificial intelligence (AI) systems inherit annotation schemes rather than a clinically interpretable intermediate representation. Building on the Perceive–Assess–Dose–Safeguard (PAD-S) framework and the Conflict-Square Algorithm (CSA), this theory article asks a narrower question than the prior PAD-S and CSA papers: can the same variables be formulated as a candidate shared representation layer between heterogeneous observation models and school-specific intervention policies? The proposed layer projects a high-dimensional biopsychosocial state into four clinically observable process coordinates—defensive/avoidant organization (DEF), anxiety/arousal and tolerance (ANX), progression toward direct experience and action (PRO), and self-attack/shame processes (SUP)—plus a safety threshold that constrains admissible intervention intensity. The contribution is architectural rather than empirical: it isolates the representational role from earlier decision-grammar and transcript-coding roles; clarifies the distinction between observations, representation, and policy; specifies a minimal falsifiable family of state-transition models; illustrates translation across four pragmatic therapy families; and defines a staged validation order from reliability and function linkage to transcript-level predictive operationalization and only then sparse equation discovery. The framework should therefore be read as a candidate shared representation layer for computational psychotherapy and computational psychiatry rather than as a therapy protocol, a fitted predictive model, a complete generative theory, or an autonomous decision system. No new dataset, fitted classifier, transcript-level predictive result, or discovered equation is reported here. The article aims instead to state what would count for or against PAD-S/CSA as a clinically interpretable interface for later empirical modeling.

Real-world effectiveness of medication-assisted treatment and psychotherapy for opioid use disorder: a national multi–health care organization analysis

BackgroundHarm reduction strategies for opioid use disorder (OUD) emphasize pragmatic, evidence-based approaches that reduce overdose risk, relapse, and other adverse outcomes without requiring abstinence. Medication for opioid use disorder (MOUD) and structured psychotherapy represent core harm-reduction modalities, yet their real-world comparative effectiveness, alone and in combination, remains underexplored at scale.MethodsA retrospective cohort study was conducted using the TriNetX Research Network, comprising de-identified electronic health records from 112 U.S. health systems. 18,047 adults aged 18–45 were identified with a diagnosis of opioid dependence (ICD-10 F11.20) between 2016 and 2025. Subjects were assigned to eight mutually exclusive treatment cohorts: no treatment (Cohort 1); buprenorphine alone (Cohort 2); methadone alone (Cohort 3); psychotherapy alone (30 minutes (Cohort 4), 45 minutes (Cohort 5), or 60 minutes (Cohort 6)); buprenorphine + psychotherapy (Cohort 7); and methadone + psychotherapy (Cohort 8), with combination treatments defined within a ±30-day window. Cox proportional hazards models estimated adjusted hazard ratios (aHRs) for remission (F11.21, F11.11) within 12 months.ResultsBuprenorphine (aHR = 2.33; 95% CI: 1.85–2.94), methadone (aHR = 2.50; 95% CI: 2.05–3.04), and psychotherapy (30 min: aHR = 2.18; 45 min: aHR = 2.38) were each independently associated with significantly higher remission compared to no treatment. The combination of buprenorphine + psychotherapy yielded the strongest effect (aHR = 5.26; 95% CI: 2.68–10.32). Anxiety diagnoses and gabapentinoid prescriptions were positively associated with remission; benzodiazepine co-prescription was negatively associated.ConclusionsIn this first national-scale, multi–health-care-organization analysis, both pharmacologic and psychosocial harm-reduction interventions were independently associated with improved OUD remission, with additive benefit when integrated. These findings underscore the value of embedding comprehensive, multimodal harm-reduction services within routine care and support policies promoting equitable access to both MOUD and behavioral health supports across diverse health systems.

Exploring the Cultural Adaptation of an Ongoing Evidence-Based Intervention for Chinese and Korean American Dementia Caregivers: Descriptive Study

Background: The aging and caregiving population is becoming increasingly diverse in the United States, leading to a growing need for culturally adapted interventions to address the unique needs of underrepresented groups, such as Asian Americans. However, interventions targeting Asian Americans and exploring cultural adaptation strategies remain limited in dementia caregiving research. Objective: This study aimed to describe the cultural adaptation process of an evidence-based intervention for Chinese and Korean American dementia caregivers, called the New York University Caregiver Intervention–Enhanced Support. Methods: We conducted a deductive content analysis and categorized our adaptation strategies into 5 elements: content, context, relationship fidelity and core elements, engagement, and cultural competence. Timing and types of responses to each adaptation strategy were also observed. Two authors conducted the initial analysis, and additional team members finalized the synthesis through discussion. The Template for Intervention Description and Replication (TIDieR) checklist was used to guide the methodological rigor. Results: Twenty-four major adaptations were identified and categorized. For content, we translated materials, used culturally relevant terms, incorporated ethnic-specific surveys and resources, created social media support groups on platforms widely used by the targeted population, and extended the time allocated to complete the 6 counseling sessions. Context adaptation included expanding the range of individuals eligible for family counseling sessions to include fictive kin, using online and social media apps for communication, cultural matching and training of staff, and partnerships with relevant community organizations. Relationship fidelity and core elements involved consulting with community experts, conducting focus group interviews with caregivers, having regular meetings with the developer of the original intervention and an experienced New York University Caregiver Intervention–Enhanced Support clinician as well as experts in Chinese and Korean culture, and continuing regular counseling supervision. To enhance engagement, we provided clear explanations of the study procedure, which emphasized the benefits in participants’ native languages and matched participants with social workers who shared the same cultural backgrounds. We also used a step-by-step contact approach and prolonged communication, explained staff roles to build rapport, and offered participant compensation. Finally, cultural competence was reflected in tailoring counseling techniques with respect for cultural beliefs, the use of euphemistic language for taboo subjects, and culturally appropriate refreshments to show respect and build interpersonal relationships. Conclusions: We systematically adjusted a counseling-based intervention, an approach less familiar among Asian Americans, to fit the cultural characteristics of the target population. A contribution of this study is using an integrated, theory-driven approach that combines 2 cultural adaptation frameworks while also capturing real-time adaptations informed by external feedback and self-reflection. This work provides a practical model for adapting evidence-based interventions to serve Chinese and Korean American dementia caregivers and may inform future adaptations for other East Asian populations. Trial Registration: ClinicalTrial.gov NCT05461495; https://clinicaltrials.gov/study/NCT05461495
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Effectiveness and mechanisms of Intensive Short-Term Dynamic Psychotherapy for treatment-resistant depression: a reanalysis of a randomized controlled trial

IntroductionIntensive Short-Term Dynamic Psychotherapy has shown promising effects for treatment-resistant depression, but it remains unclear whether its hypothesized mechanisms — reducing emotional repression, negative affect, and psychological distress — actually mediate treatment outcomes.MethodsWe reanalyzed publicly available data from a randomized controlled trial (N = 86) comparing 20 sessions of Intensive Short-Term Dynamic Psychotherapy to waitlist control for treatment-resistant depression. Depression and process measures were assessed at baseline, post-treatment, and 3-month follow-up. Linear mixed-effects models analyzed trajectories; bootstrap mediation and cross-lagged panel analyses provided an exploratory examination of proposed process variables.ResultsTreatment produced large effects on depression at post-treatment (Cohen’s d = 1.68) that continued to increase through 3-month follow-up (d = 2.50, 95% CI [1.88, 3.11]). All proposed process measures also showed very large effects (d = 1.96–2.95). However, neither emotional repression nor negative affect significantly mediated depression improvement. Distress showed apparent mediation, but a sensitivity analysis removing the overlapping depression subscale eliminated this effect entirely, confirming it reflected construct overlap rather than a genuine indirect effect. Cross-lagged analyses revealed no temporal precedence for any process measure, indicating concurrent rather than sequential change.DiscussionThese findings confirm that this psychotherapy produces large, durable effects on treatment-resistant depression. However, the theorized sequential process — whereby reducing defensive functioning leads to improved affect regulation, which in turn alleviates depression — was not supported in the present data. Instead, the treatment appears to produce broad, simultaneous therapeutic change across multiple psychological domains. These exploratory findings suggest that understanding how psychotherapy works may require finer temporal measurement and observational methods that capture in-session processes.

Policy implications for halting human trafficking and sexual exploitation at U.S. colleges and universities: results from a 12-campus survey

Human trafficking is a priority concern in the U.S, but few research studies have investigated the nature and extent of its occurrence on U.S. college campuses nor strategies to stop it. The objective of this research was to identify its occurrence (force/coercion/fraud into sex exchanges for something of monetary or other value) among college students in San Diego County and Imperial Valley, California, where some of the highest documented rates of human trafficking occur nationally, and its implications for policy. Methods: College students (n = 971) from 12 campuses in Southern California responded to fliers posted on their campuses by completing online self-administered surveys. Results: Nearly one in five students (18%) surveyed reported experiencing human trafficking in college. In bivariate analyses, trafficked students were more likely to be BIPOC, LGBTQ, foster youth, fraternity/sorority members, use illicit substances, experience abuse (physical, emotional, sexual, or being told to recruit others), transport/sell drugs, perform labor, and exchange sex for grades/schoolwork. Multiple logistic regression analyses (adjusting for age, sexual orientation, race) revealed those trafficked were more likely as college students to exchange sex across the U.S.-Mexico border (OR = 4.02; CI: 2.52-6.17), be inhibited to seek academic counseling (OR = 2.58; CI = 1.63-4.10), acquire a sexually transmitted infection (OR:1.63; CI: 1.04-2.57), wonder how they would afford their next meal (OR:1.20; CI: 1.03-1.40), and feel pressure from others (i.e., instructors, peers) to engage in sex (OR:2.69; CI:11.75-4.12). Conclusions: Strategies may need to: 1) expand Title IX implementation to encompass human trafficking/sexual exploitation information at all universities, and 2) amend or introduce state laws mandating human trafficking prevention awareness training at schools to include colleges/universities.

Twelve-month outcomes and comparative costs of internet-delivered psychodynamic therapy versus cognitive-behavioral therapy for adolescent depression: a randomized controlled trial

IntroductionAdolescent depression poses a major public health concern with substantial clinical and societal implications. Both internet-delivered cognitive behavioural therapy (ICBT) and internet-delivered psychodynamic therapy (IPDT) have shown efficacy, but questions remain regarding long-term efficacy and cost-effectiveness. The present study presents a 12-month follow-up and cost-comparison from a randomized controlled trial (RCT) comparing ICBT and IPDT for adolescent depression.MethodsParticipants were 272 adolescents aged 15–19 with a primary diagnosis of major depressive disorder. The primary outcome was depressive symptoms measured with the QIDS-A17-SR while the secondary outcome was anxiety symptoms measured with the GAD-7. Costs were assessed both by comparing costs of treatment and healthcare use 12-month post-treatment using the TIC-P.ResultsResults were stable at the 12-month follow up compared to treatment endpoint, for both depressive and anxiety symptoms. There were no significant group differences at the 12-month follow-up. There were no differences in treatment costs or in costs for healthcare use one-year post-treatment.DiscussionThis study suggests that treatment gains from IPDT and ICBT for adolescent depression remain stable during a 12-month follow-up period, with no differences between the treatments one-year post-treatment. Furthermore, it suggests comparable costs for the treatments. Interpretation of health-care use data was restricted due to the COVID-19 pandemic taking place during the follow-up period. This adds to the literature suggesting that ICBT and IPDT can be seen as viable alternatives for treating adolescent depression. More research into the long-term effects and cost-effectiveness is needed.

LiveWell mBC Pilot RCT

Conditions: Survivorship

Interventions: Behavioral: LiveWell mBC: A Group-Based Adapted Dialectical Behavioral Therapy Skills Training Program

Sponsors: Medical University of South Carolina; American Cancer Society, Inc.

Not yet recruiting
<![CDATA[Learn how therapists navigate honesty, boundaries, and transference when creative patients bring novels, paintings, or provocative images into psychotherapy.]]>