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Background: Failure on symptom validity tests may occur in a variety of contexts and situations, including routine clinical settings. To date, no meta-analysis has targeted the failure rate of the Structured Inventory of Malingered Symptomatology (SIMS) in clinical assessments, nor the factors that may moderate this rate.

Method: We used a binomial-normal random-effects meta-analysis to estimate the pooled failure rate of SIMS among patients with a clinical diagnosis who were evaluated in a non-forensic setting.

Results: 34 studies and 40 samples were included. The total sample size was 8844 patients. The mean total SIMS score was 15.9 (SD = 5.2). The estimated overall failure rate of SIMS was 36% (95% CI: 30%-43%; I ² = 96.6%, p < .001).

Conclusions: There is an elevated failure rate on the SIMS in clinical patient populations; however, these positive results are not necessarily false positives. The methodological challenge to tell true and false positives apart appears to be of primary importance and should dictate both careful planning of future studies and circumspection when interpreting rates of validity test failure in clinical assessments.

Background: Childhood emotional neglect (CEN) may contribute to the emergence of self-critical tendencies, which may be particularly pronounced in individuals living in therapeutic communities and which can have a substantial impact on their overall sense of meaning in life (MiL).

Method: This study analyzed the influence of self-criticism (self-criticizing [S-C], self-attacking [S-A], and self-reassuring [S-R]) on the link between CEN and MiL (presence of meaning [PoM] and search for meaning [SfM]) in individuals living in therapeutic communities. The study also aimed to investigate whether this mediating model differed between genders. A total of 1086 participants (18-25 years, 50% women) completed self-report questionnaires.

Results: The findings indicated intricate links between the variables. Notably, S-A emerged as a mediator between CEN and both PoM and SfM, whereas S-C solely mediated the path between CEN and SfM, and S-R only mediated the connection between CEN and PoM. Furthermore, the study confirmed the model's invariance between genders.

Conclusions: The results underscore the necessity for targeted interventions tailored to this unique population in order to alleviate CEN's adverse effects, address the multifaceted nature of self-criticism, and foster a resilient sense of MiL.

Background: This study aims to explore how children's experiences of sadness are related to their coping strategies, attachment, and psychopathology.

Method: A sample of 517 children described a sad event and related coping strategies. Events included bullying/quarrelling, frustration, accidents/illness, experienced/anticipated separation, and loss. Coping strategies included constructive coping, disengagement, and absence-of-coping.

Results: Constructive coping was associated with secure attachment. Secure children used constructive and disengagement strategies for frustration, constructive coping particularly for bullying situations, and absence-of-coping for loss. Children reporting absence-of-coping during episodes of frustration exhibited more externalizing symptoms.

Conclusions: The results highlight relationships between circumstancialdimensions and specific emotional experiences, and the importance of context-specific coping strategies in promoting emotional well-being.

Background: Suicide is a preventable public health and social problem. Suicidal behavior is a complex and multifactorial phenomenon whose characterization, assessment, prevention, intervention, and postvention require a comprehensive approach focused on the meaning in a person's life and their suffering in their biographical, social and cultural context. It is an extraordinarily variable phenomenon over time and highly dependent on contextual elements.

Method: This editorial includes the social determinants of this phenomenon, key aspects linked to the dehumanization of healthcare settings, the problems of iatrogenic harm in universal prevention programs for schoolchildren and adolescents, and good clinical practices collected in the scientific literature.

Results: The editorial highlights the importance of research for the prevention of suicidal behavior from any intervention level, whether educational, community, social, or health, as all are involved in prevention.

Conclusions: The goal is to help improve the biographical circumstances of people with suicidal behaviors and the meaningfulness of their lives. This must be done through a collective scaffolding in which the most vulnerable can ask for help when they need it, as well as guide themselves towards life circumstances worth living.

Background: The aim of this study is to develop, analyse and validate the factor structure of the Positive Organizational Culture Scale (POC-S) within the industrial sector in a Spanish automotive company.

Method: The scale was developed and validated through exploratory and confirmatory factor analyses, involving blue- and white-collar workers. The POC-S consists of six factors: Open Communication and Support (OC&S), Strategic Knowledge (SK), Trust and Collaboration (T&C), Learning Orientation (LO), Recognition (REC), and Resilience (RES).

Results: Results demonstrate high reliability and construct validity of the scale, with significant inter-scale correlations suggesting consistent relationships between its dimensions.

Conclusions: This tool facilitates deeper understanding of the impact of organizational culture on workplace dynamics and employee well-being, providing a robust framework for organizational diagnostics and targeted interventions.

Background: To date, no studies have shown validity evidence of a scale that measures the methodological quality of studies based on observational methodology (SBOM). This study presents validity evidence of the Methodological Quality Scale for Studies based on Observational Methodology (MQSOM) based on its internal structure.

Method: MQSOM was applied to 650 journal articles that used observational methodology. The Intraclass Correlation Coefficient (ICC) was calculated to obtain evidence of inter- and intracoder reliability. Parallel analysis was done using optimal implementation to study the dimensionality of the scale before conducting an exploratory factor analysis with a randomly-selected half of the sample, followed by a confirmatory factor analysis with the remaining half.

Results: Both inter- and intra-coder reliability were adequate, ICC > .73. Parallel analysis suggested a lack of unidimensionality, UniCo = .41; ECV = .31. A second-order factor structure (general factor: Methodological quality) with two first-order factors (F1 Design, F2 Measurement and Analysis) was obtained, RMSEA = 0.000, NNFI = 1, GFI = .98, AGFI = .97, with adequate reliability and discrimination results.

Conclusions: MQSOM is a short (11 items), useful instrument for professionals, researchers or assessment commissions when designing, implementing, or evaluating SBOM.

Background: The proliferation of sexting among adolescents around the world today has woven a complex tapestry of sexual expression and exploration. However, its implications extend beyond consensual engagement, occasionally manifesting as a form of cyberviolence. Varied prevalence rates further complicate our understanding of the extent of youth sexting worldwide. Therefore, this study aims to provide a tool to measure sexting in young people from different countries by validating the Sexting Behaviours and Motives Questionnaire (SBM-Q), a comprehensive instrument that captures the diversity of consensual and non-consensual sexting behaviors and motives in different countries.

Method: A total of 4739 students, aged 15 to 25, participated. They were from Spain (1563), Croatia (1598), and Bosnia and Herzegovina (1578). Confirmatory factor analyses and multigroup analyses were conducted.

Results: The validity of the instrument was confirmed, endorsing its six-factor structure, which includes the dimensions of sending, reasons for sending, victimization by non-consensual forwarding, receiving, forwarding, and reasons for forwarding. Internal consistency across the three countries further underscores the robustness of the SBM-Q.

Conclusions: This validated questionnaire provides a reliable measure for understanding sexting behaviors and motives in different countries. Cultural nuances are discussed.

Background: Understanding variables that influence therapy outcomes can improve the results of interventions and reduce socio-health costs. The current study examined possible predictors and moderators of outcome (age, gender, duration of panic disorder, motivation to change, conscientiousness, and experiential avoidance) in Cognitive Behavioral Therapy (CBT) and Acceptance and Commitment Therapy (ACT).

Method: Eighty participants with a diagnosis of panic disorder, 56 women and 24 men, with an average age of 38 years, received 12 group sessions of CBT or ACT. They were assessed with several measures at pre-treatment, post-treatment, and 3-month follow-up.

Results: CBT outperformed ACT among older subjects, men, and those with a shorter duration of panic disorder. ACT outperformed CBT among younger subjects, women, and those with a long duration of panic disorder. In general, the greatest improvements in both CBT and ACT were in older subjects, women, those with a long duration of panic disorder, those in the contemplation stage, and those with high experiential avoidance.

Conclusions: Although future studies are necessary, there appear to be predictors and moderators of the effectiveness of CBT and ACT. Taking these variables into account can help improve treatment for people with panic disorder.

Background: In spite of the interest generated by controlling variance unrelated to the content in personality measures, few studies have assessed the combined impact of acquiescence (ACQ) and correlated residuals in the factor-analytic structural solutions that serve as a basis for item calibration.

Method: This article compares three control procedures in databases that simultaneously exhibit acquiescence (ACQ) and correlated residuals: the SIREN method (Navarro-Gonzalez, et al., 2024; ACQ control), the MORGANA method (Ferrando et al., 2022; 2023; correlated residuals control), and a combined double control method. A 'control' procedure was also examined in which the presence of both determinants was ignored.

Results: The findings reveal significant differences between the three control methods, with the ACQ control method and the combined method proving more effective. Moreover, when the residual variance shifts to the factor loadings, it appears to be captured by the ACQ correction method.

Conclusions: The findings suggest using a mixed correction procedure in order to obtain less biased item parameter estimates when both sources of unwanted variance are operating.

Background: The Sexual Inhibition/Sexual Excitation Scales-Short Form (SIS/SES-SF) is a brief instrument for assessing the propensity for sexual excitement and inhibition in men and women. The aim of the present study was to provide evidence for the validity and reliability of the Spanish version of the SIS/SES-SF scores by examining invariance, reliability (information function and internal consistency), the relationship between the scores and sexual functioning, and presenting its standard scores.

Method: A total of 2,223 Spanish heterosexuals (43.41% men and 56.59% women) aged 18 to 83 years (M = 39.94, SD = 11.95), distributed across age groups (18-34, 35-49, ≥ 50 years old) participated.

Results: The three-factor structure of the Spanish version of SIS/SES-SF showed weak measurement invariance by sex and strict measurement invariance by age. The scores explained the dimensions of sexual functioning, especially sexual arousal and erection/lubrication. In addition, men and women without difficulties in sexual functioning demonstrated more propensity for sexual excitation and less sexual inhibition. The standard scores are presented by sex and age group.

Conclusions: The study provides evidence of the validity and reliability of the SIS/SES-SF measures, confirming its usefulness for assessing propensity to sexual excitation and inhibition.