Psychotherapy Research最新文献

To investigate the effects of adverse and protective childhood experiences on symptom improvement in outpatient psychotherapy.

We evaluated n = 648 completed outpatient psychodynamic psychotherapies. First, we estimated the rate of symptom improvement for each patient using a two-stage hierarchical linear model. We then calculated the direct and indirect influences of childhood experiences on the improvement rate using a structural equation model. Personality functioning, according to the Operationalized Psychodynamic Diagnosis system, was examined as being a possible mediating factor.

The presence of adverse childhood experiences was directly associated with a slower improvement rate in psychotherapy. Moreover, a higher number of adverse childhood experiences was associated with greater impairments in the ability to communicate as one dimension of personality functioning, which in turn was associated with a slower improvement of symptoms. Protective childhood experiences were associated with fewer impairments in specific dimensions of personality functioning, but had no direct effect on the improvement rate.

Adverse childhood experiences can directly influence the course of psychotherapy. In addition, the communication dimension of personality functioning appears to be a central mediator on which adverse and protective childhood experiences act antagonistically and can thus indirectly affect the improvement rate in psychotherapy.

Objective: The Cooper-Norcross Inventory of Preferences (C-NIP) is a brief, multidimensional measure of clients' therapy preferences. This study aimed to examine the factor structure and measurement invariance of the C-NIP.

Method: Fifteen datasets (N = 10,088 observations) representing the C-NIP in nine language versions were obtained from authors of psychometric studies. Confirmatory factor analysis and exploratory structural equation modeling were used to analyze the data.

Results: None of the proposed models adequately fit the data. Therefore, a new model was developed that sufficiently fit most of the C-NIP version 1.1 datasets. The new model was invariant up to the strict and means levels across genders, ages, and psychotherapy experience but only up to the metric level across translations.

Conclusions: The C-NIP can be used to compare men and women, people of diverse ages, and people with some vs. no experience with psychotherapy. Lower reliabilities of the C-NIP scales are a limitation.

Objective: The present study explored Swedish clinical psychologists' attitudes and practices of informing patients about possible negative effects of psychological treatment.

Method: An anonymous online survey with closed and open-ended questions was distributed via Facebook and two mailing lists. In total, 320 clinical psychologists (age M = 38.6, SD = 10.3; 76% women; 77.3% Cognitive Behavior Therapy) completed the survey. Responses were analyzed using χ², binominal regression analysis, and thematic analysis.

Results: No significant associations were identified between demographic variables selected a priori and informing patients about possible negative effects, i.e., years in practice, therapeutic orientation, age, and male gender. The thematic analysis resulted in several positive (e.g., creating realistic expectations of treatment and increasing resilience) and negative attitudes (e.g., causing excessive worry) of sharing patients with information about possible negative effects. It also revealed various factors that prevent an open discussion on the topic, despite being seen as important.

Conclusion: The need to offer patients information about possible negative effects should be included in ethical guidelines, codes of conduct, and taught during clinical training. Lack of knowledge, fear, lack of time, and patient characteristics however seem to prevent therapists from discussing the issue during the informed consent procedure.

ABSTRACTThe Unified Protocol (UP) theoretically leads to reductions in emotional disorder symptoms by reducing aversive reactions to emotions. However, aversive reactions can take many forms (e.g., non-acceptance, behavioral avoidance). We examined if (1) multiple aspects of aversive reactivity predicted session-to-session changes in anxiety and depression in the UP, (2) these aspects reflected a single latent construct, and (3) changes in this latent construct predicted changes in anxiety and depression. Participants (N = 70, M_age = 33.74, 67.1% female, 74.3% white) completed six sessions of UP modules and measures of aversive reactivity, anxiety, and depression before each session. We used hierarchical linear modeling and random-intercept cross-lagged panel models to test aspects of aversive reactivity and a latent factor of aversive reactivity, respectively, as predictors of session-to-session changes in anxiety and depression. Within-person improvements in four of five aspects of aversive reactivity predicted decreases in anxiety, and improvements in two aspects predicted decreases in depression. However, within-person improvements in latent aversive reactivity predicted decreases in anxiety at five sessions and in depression across all sessions. These results add to the growing literature highlighting the role of aversive reactivity as a potential transdiagnostic process involved in improvements in emotional disorder symptoms during treatment.

To explore mental health associations during eating disorder (ED) treatment. Based on the dual-continua model of mental health, general and ED-specific psychopathology, as well as emotional, psychological, and social well-being were considered as mental health domains.

Network analyses with panel data were applied to explore within- (temporal and contemporaneous networks) and between-person effects in a sample of 1250 female ED patients during 12 months of outpatient treatment. The associations between the domains and their centrality were examined. Autoregressive and cross-lagged effects were also estimated.

ED psychopathology was the most central domain in the temporal network. ED psychopathology changes predicted further ED psychopathology changes and small changes in the other domains. Weak bi-directional associations were found between changes in the well-being domains and general psychopathology. In contrast to the temporal network, ED psychopathology was the least central and psychological well-being the most central domain in the contemporaneous and between-subjects networks. This suggests a central role of psychological well-being for experiencing mental health within time points.

ED psychopathology may change relatively independent from other mental health domains. Well-being domains may be considered as more stable aspects of mental health.

Objective: The primary purported change process in emotion-focused therapy for couples (EFT-C) involves partners accessing and revealing their underlying vulnerable emotions and responding empathically when their partners disclose their vulnerable emotions. One main intervention to facilitate vulnerability sharing is enactment - guiding partners to interact directly with each other. The objective of the current study was to identify interventions therapists can use to help partners share vulnerability in the context of enactment. The primary hypothesis of this study was that promoting these interventions would lead to more vulnerability expressions during enactments.

Method: One hundred and five vulnerability enactment events were identified from videod therapy sessions of 33 couples dealing with a significant emotional injury who received 12 sessions of EFT-C. Four therapists' interventions were coded: setting a meaningful systemic context, promoting the revealing partner's emotional engagement, preparing the revealing partner for enactment, and promoting the listening partner's emotional engagement in the enactment. In addition, vulnerability expression was coded.

Results: Multilevel regression models showed that two interventions were significantly associated with greater levels of expressed vulnerability: setting a meaningful systemic context, and preparing the revealing partner for enactment.

Conclusion: These findings suggest that therapists can facilitated vulnerability sharing using specific preparatory interventions.

Objective: Dynamic systems theory and complexity theory (DST/CT) is a framework explaining how complex systems change and adapt over time. In psychotherapy, DST/CT can be used to understand how a person's mental and emotional state changes during therapy incorporating higher levels of complexity. This study aimed to systematically review the variability of DST/CT methods applied in psychotherapy research.

Methods: A primary studies search was conducted in the EBSCO and Web of Knowledge databases, extracting information about the analyzed DST/CT phenomena, employed mathematical methods to investigate these phenomena, descriptions of specified dynamic models, psychotherapy phenomena, and other information regarding studies with empirical data (e.g., measurement granularity).

Results: After screening 38,216 abstracts and 4,194 full texts, N = 41 studies published from 1990 to 2021 were identified. The employed methods typically included measures of dynamic complexity or chaoticity. Computational and simulation studies most often employed first-order ordinary differential equations and typically focused on describing the time evolution of client-therapist dyadic influences. Eligible studies with empirical data were usually based on case studies and focused on data with high time intensity of within-session dynamics.

Conclusion: This review provides a descriptive synthesis of the current state of the proliferation of DST/CT methods in the psychotherapy research field.

Background: A history of attempted suicide is the most significant predictor of suicidal death. Several brief interventions aimed at tertiary suicide prevention have been investigated in clinical trials. However, suicide attempt survivors' experiences of such interventions have rarely been reported.

Objective: To explore how suicide attempt survivors perceive the impact of the Attempted Suicide Short Intervention Program (ASSIP).

Method: We interviewed 14 Finnish adults who had received ASSIP as an adjunct to treatment as usual. Semi-structured interviews took place 4-10 weeks after the last ASSIP session. A conventional content analysis of the interview data is presented.

Results: Three core categories depicting ASSIP's perceived impact were identified. The core category life-affirming change comprised subcategories of feeling better, thinking differently, acting differently, and having new resources. The core category collateral effects comprised difficult feelings and cognitive overload. The core category incompleteness of change comprised lack of desired change, gains as incomplete, need for sustenance, and unrealized potential.

Conclusion: Clients perceived ASSIP as effectively facilitating life-affirming change but agreed that further support was necessary to retain and build on these gains. Identified needs for improvement included more predictable post-ASSIP service paths and more support for involving affected loved ones.

Objective: Facilitative interpersonal skills (FIS) are a promising variable to explain the so-called therapist effect. We aimed to investigate associations between observer-rated interpersonal skills and self-reported personal characteristics of future therapists.

Method: In this cross-sectional observational study, psychology students and trainee therapists completed self-report personality and sociodemographic questionnaires as well as the FIS Performance Task (German version, observer-rated). Mixed multilevel model analysis was conducted with FIS total mean score (mean value of 312 individual ratings [13 video-clips, 8 FIS-items, 3 raters]) as dependent variable, therapist ID and FIS clip ID as random effects and 15 therapist variables as fixed effects.

Results: In the present sample consisting of 177 participants (age: M = 29.8 years (SD = 7.3), [18,59]; 79.1% female, 20.9% male) greater therapists' experience level, male gender and lower levels of alexithymia were predictive for higher FIS score when statistically controlling for other therapist variables in the model. Age, self-reported childhood maltreatment, attachment style, emotion regulation and self-concept variables turned out to be unrelated.

Conclusion: The results can inform psychotherapy training programs. They specifically support the importance of addressing therapists' potential difficulties in recognizing and verbalizing emotions. This is in line with theoretical literature on alliance ruptures and premises of the Alliance-focused training.

Objectives There is evidence to suggest that only 2-4 weeks of mindfulness-based interventions (MBIs) can already alleviate emotional stress. The current studies sought to examine whether experiential avoidance mediated the effects of MBIs on emotional distress during an early stage of the intervention. Methods: Chinese participants with high emotional distress were recruited. Study 1 included 324 participants, randomly assigned to an online MBI (N = 171) or a control group (N = 153). Experiential avoidance and general emotional distress were measured at baseline and after the 3rd week of the intervention. Study 2 included 158 participants, randomly assigned to an online MBI (N = 79) or a control group (N = 79). Experiential avoidance and emotional distress were measured at baseline and weekly in the first three weeks. Results: Compared to the control group, experiential avoidance and emotional distress were significantly improved in the MBI group during the first three weeks of the intervention (Cohen's d = 0.22-0.63). Moreover, changes in experiential avoidance mediated the effects of MBI on emotional distress in the early stage in both contemporary and lagged mediation models. Discussion: Experiential avoidance is an important mediator during the early-stage of MBIs for alleviating emotional distress.