Simultaneous estimation of the intermediate correlation matrix for arbitrary marginal densities

A popular approach to the simulation of multivariate, non-normal data in the social sciences is to define a multivariate normal distribution first, and then alter its lower-dimensional marginals to achieve the shape of the distribution intended by the researchers. A consequence of this process is that the correlation structure is altered, so further methods are needed to specify an intermediate correlation matrix in the multivariate normal distribution step. Most of the techniques available in the literature estimate this intermediate correlation matrix bivariately (i.e., correlation by correlation), risking the possibility of generating a non-positive definite matrix. The present article addresses this issue by offering an algorithm that estimates all elements of the intermediate correlation matrix simultaneously, through stochastic approximation. A small simulation study demonstrates the feasibility of the present method to induce the correlation structure both in simulated and empirical data.

The analysis of randomized response "ever" and "last year" questions: A non-saturated Multinomial model

Randomized response (RR) is a well-known interview technique designed to eliminate evasive response bias that arises from asking sensitive questions. The most frequently asked questions in RR are either whether respondents were "ever" carriers of the sensitive characteristic, or whether they were carriers in a recent period, for instance, "last year". The present paper proposes a design in which both questions are asked, and derives a multinomial model for the joint analysis of these two questions. Compared to the separate analyses with the binomial model, the model makes a useful distinction between last year and former carriers of the sensitive characteristic, it is more efficient in estimating the prevalence of last year carriers, and it has a degree of freedom that allows for a goodness-of-fit test. Furthermore, it is easily extended to a multinomial logistic regression model to investigate the effects of covariates on the prevalence estimates. These benefits are illustrated in two studies on the use of anabolic androgenic steroids in the Netherlands, one using Kuk and one using both the Kuk and forced response. A salient result of our analyses is that the multinomial model provided ample evidence of response biases in the forced response condition.

Improving the reliability and validity of the IAT with a dynamic model driven by similarity

The Implicit Association Test (IAT), like many behavioral measures, seeks to quantify meaningful individual differences in cognitive processes that are difficult to assess with approaches like self-reports. However, much like other behavioral measures, many IATs appear to show low test-retest reliability and typical scoring methods fail to quantify all of the decision-making processes that generate the overt task performance. Here, we develop a new modeling approach for IATs based on the geometric similarity representation (GSR) model. This model leverages both response times and accuracy on IATs to make inferences about representational similarity between the stimuli and categories. The model disentangles processes related to response caution, stimulus encoding, similarities between concepts and categories, and response processes unrelated to the choice itself. This approach to analyzing IAT data illustrates that the unreliability in IATs is almost entirely attributable to the methods used to analyze data from the task: GSR model parameters show test-retest reliability around .80-.90, on par with reliable self-report measures. Furthermore, we demonstrate how model parameters result in greater validity compared to the IAT D-score, Quad model, and simple diffusion model contrasts, predicting outcomes related to intergroup contact and motivation. Finally, we present a simple point-and-click software tool for fitting the model, which uses a pre-trained neural network to estimate best-fit parameters of the GSR model. This approach allows easy and instantaneous fitting of IAT data with minimal demands on coding or technical expertise on the part of the user, making the new model accessible and effective.

Dynamic structural equation models with binary and ordinal outcomes in Mplus

Intensive longitudinal designs are increasingly popular, as are dynamic structural equation models (DSEM) to accommodate unique features of these designs. Many helpful resources on DSEM exist, though they focus on continuous outcomes while categorical outcomes are omitted, briefly mentioned, or considered as a straightforward extension. This viewpoint regarding categorical outcomes is not unwarranted for technical audiences, but there are non-trivial nuances in model building and interpretation with categorical outcomes that are not necessarily straightforward for empirical researchers. Furthermore, categorical outcomes are common given that binary behavioral indicators or Likert responses are frequently solicited as low-burden variables to discourage participant non-response. This tutorial paper is therefore dedicated to providing an accessible treatment of DSEM in Mplus exclusively for categorical outcomes. We cover the general probit model whereby the raw categorical responses are assumed to come from an underlying normal process. We cover probit DSEM and expound why existing treatments have considered categorical outcomes as a straightforward extension of the continuous case. Data from a motivating ecological momentary assessment study with a binary outcome are used to demonstrate an unconditional model, a model with disaggregated covariates, and a model for data with a time trend. We provide annotated Mplus code for these models and discuss interpretation of the results. We then discuss model specification and interpretation in the case of an ordinal outcome and provide an example to highlight differences between ordinal and binary outcomes. We conclude with a discussion of caveats and extensions.

Factor Structure of the Teacher Strengths and Difficulties Questionnaire in a Large Community-Based Sample: An Investigation of Alternative Measurement Models

The Strengths and Difficulties Questionnaire (SDQ) is a screening measure commonly used to assess behavioral and emotional symptoms and strengths among children and adolescents. However, despite its frequent use, its underlying factor structure remains an important area of inquiry. Whereas the original five-factor structure has often been supported through exploratory factor analysis, results from confirmatory analyses continue to yield mixed results. We analyzed data from youth in Grades K through 12 from a large epidemiologic study in the Southeastern United States. Teacher-report SDQ data were used to test three confirmatory factor models by school level (i.e., elementary [Grades K-5] and secondary [Grades 6-12]): The original five-factor model, a three-factor model, and a bifactor model. Model fit indices and reliability measures supported the original five-factor model as the preferred model when using the teacher-reported SDQ with both elementary and secondary school children. Implications for using the SDQ in applied research and predictive modeling are discussed.

Alternative covariance structures in mixed-effects models: Addressing intra- and inter-individual heterogeneity

Mixed-effects models for repeated measures and longitudinal data include random coefficients that are unique to the individual, and thus permit subject-specific growth trajectories, as well as direct study of how the coefficients of a growth function vary as a function of covariates. Although applications of these models often assume homogeneity of the within-subject residual variance that characterizes within-person variation after accounting for systematic change and the variances of the random coefficients of a growth model that quantify individual differences in aspects of change, alternative covariance structures can be considered. These include allowing for serial correlations between the within-subject residuals to account for dependencies in data that remain after fitting a particular growth model or specifying the within-subject residual variance to be a function of covariates or a random subject effect to address between-subject heterogeneity due to unmeasured influences. Further, the variances of the random coefficients can be functions of covariates to relax the assumption that these variances are constant across subjects and to allow for the study of determinants of these sources of variation. In this paper, we consider combinations of these structures that permit flexibility in how mixed-effects models are specified to understand within- and between-subject variation in repeated measures and longitudinal data. Data from three learning studies are analyzed using these different specifications of mixed-effects models.

Entrapment and Defeat Scales: Factor Structure Assessment and Variation by Gender and Sexual Identity among Adults in the United Kingdom

Entrapment and defeat are empirically-supported suicide risk factors. Their measurement is the subject of some debate, however. Also, limited work exists examining sexual and gender minority (SGM) differences in these suicide risk factors despite overall elevated rates of suicidal thoughts and behaviors (STBs) for SGM persons. The present study examined (1) entrapment and defeat differences by sexual orientation and gender identity, (2) factor structure and criterion validity of the Entrapment Scale (E-Scale) and the Defeat Scale (D-Scale), and (3) measurement invariance by sexual orientation (subsamples were too small for gender identity). A sample of 1,027 adults living in the United Kingdom completed a cross-sectional online questionnaire assessing mental health. Analysis of Variance and Kruskal-Wallis testing revealed: (1) all sexual minority (i.e., gay/lesbian, bisexual, and other SM) persons reported higher internal and external entrapment, defeat, and suicidal ideation compared to their heterosexual counterparts, and; (2) gender minority (i.e., transgender and gender diverse) persons reported higher internal and external entrapment, defeat, and suicidal ideation compared to cisgender persons. Supported by suicide theory, confirmatory factor analysis showed modest support for a two-factor E-Scale (internal and external), and a one-factor D-Scale. All entrapment and defeat scores displayed significant moderate positive correlations with suicidal ideation. E- and D-scale scores displayed high intercorrelation, tempering confidence in conclusions regarding the facture structure findings. Item threshold-level responding varied by sexual orientation for the D-Scale but not the E-Scale. Results are discussed with respect to suicide theory and measurement, public health, and clinical practice.

Missed Nursing Care as a Mediator in the Relationship between Career Calling and Turnover Intention

AIM

To explore the role of missed nursing care in mediating the relationship between career calling and intention to leave among nurses.

INTRODUCTION

Increasing nurse turnover is still a major concern in the global healthcare system. The most reliable indicator of turnover is turnover intention. It is crucial to understand its affecting elements to suggest measures to lower nurses' turnover intention.

BACKGROUND

Turnover intention has been linked to career calling and missed nursing care. Little empirical research has investigated the possibility that missed nursing care mediates between career calling and turnover intention.

METHODS

A cross-sectional survey of 347 nurses was conducted. The survey instruments included the General Information Questionnaire, Calling Scale, Missed Nursing Care Scale and Turnover Intention Questionnaire. Structural equation models were used to build the model. This study made use of the STROBE checklist.

RESULTS

For 43.8% of nurses, turnover intention was high or very high. Missed nursing care and turnover intention were negatively correlated with career calling. Missed nursing care and turnover intention were positively related. Missed nursing care mediated the relationship between career calling and turnover intention.

DISCUSSION

Career calling and missed nursing care can both influence turnover intention. Career calling can reduce the likelihood of turnover by preventing missed nursing care.

CONCLUSION

Missed nursing care mediated the relationship between career calling and intention to leave.

IMPLICATIONS FOR NURSING AND NURSING POLICY

Nursing managers should improve nurses' career calling through professional education and minimize missed nursing care by using electronic nursing reminder devices to reduce turnover intention.

Early numeracy profiles in young children with intellectual disabilities: The role of cognitive functions

Exploring individual differences and looking beyond averaged parameters of early numeracy in young children with mild intellectual disabilities has become an area of interest to many researchers worldwide. This study aimed to identify the different profiles of early numeracy skills in young children with mild intellectual disabilities. For this purpose, we assessed early numeracy through Utrecht early numeracy test and learning aptitude through Detroit Test, in a sample of 135 children diagnosed with intellectual disabilities. The mean of their mental age was 5:09 (years:months). Two-step cluster analysis identified four homogenous groups of children with distinct early numeracy profiles as follows:C1 were fluent in relational and numerical skills up to 20, C2 were fluent in relational skills and numerical skills up to 10, C3 had basic knowledge of relational skills and inconsistent numerical skills up to 10 and C4 had inconsistent relational skills and numerical skills. Results are discussed with reference to their educational implications.

The role of religiosity types in the phenomenology of hallucinations: A large cross-sectional community-based study in a predominantly Muslim society

Religiosity is a multidimensional construct known to influence the occurrence of hallucinations. However, it remains unknown how different religiosity types affect clinically relevant phenomenological features of hallucinations. Therefore, we wished to explore associations between intrinsic and extrinsic (non-organizational and organizational) religiosity and hallucinations severity, distress or impact on daily function in a non-clinical Muslim population. We recruited a representative sample of full-time students at Qatar's only national university via systematic random sampling and administered the Questionnaire of Psychotic Experiences online. The study design was cross-sectional. Using structural equation modeling, we estimated effects of the religiosity types on hallucinations severity, distress or impact on daily function in the past week while accounting for sociodemographic variables, anxiety, depressive symptoms, and, delusions. Extrinsic non-organizational religiosity (ENORG) was associated with experiencing reduced distress or impact on daily function from hallucinations both directly and indirectly through intrinsic religiosity. In contrast, extrinsic non-organizational religiosity (EORG) was associated with increased hallucinations distress or impact albeit only through higher intrinsic religiosity. We found no association between any religiosity types and hallucinations severity. Younger and married participants from lower socio-economic class had comparatively more severe hallucinations and more distress from them. Qatari nationality was positively associated EORG and negatively associated with hallucinations distress or impact. Evidence of differential associations between the religiosity types, socioeconomic and cultural groups, and distress or impact from past week's hallucinations supports the importance of alignment between religious, mental health, and well-being education.

Moral Foundations Partially Explain the Associations of Machiavellianism, Grandiose Narcissism, and Psychopathy With Homonegativity and Transnegativity

People with antagonistic (or "dark") personality traits (e.g., Machiavellianism, grandiose narcissism, and psychopathy) are reportedly more racist, sexist, and xenophobic than their non-antagonistic counterparts. In the present studies (N1 = 709; N2 = 267), we examined whether people with antagonistic personality traits are also more likely to express homonegative and transnegative attitudes, and, if so, whether this can be explained by their endorsement of the moral foundations. We found that people high in Machiavellianism, grandiose narcissism, and psychopathy are more likely to endorse homonegative and transnegative views. The associations of Machiavellianism and psychopathy with homonegativity and transnegativity were primarily explained by low endorsement of individualizing moral foundations (i.e., care and fairness), while the association of narcissism with these beliefs was primarily explained by high endorsement of the binding moral foundations (i.e., loyalty, authority, and purity). These findings provide insight into the types of people who harbor homonegative and transnegative attitudes, and how differences in moral foundations contribute to these associations.

Social Interaction Profiles Among Youth with Intellectual Disabilities: Associations with Indicators of Psychosocial Adjustment

This study investigates the nature of the social interaction profiles observed among youth with intellectual disabilities (ID), defined while considering their relationships with their parents, peers, and teachers, as well as the implication of these profiles for self-esteem, aggressive behaviors, and prosocial behaviors. A sample of 393 youth with mild (48.2%) to moderate (51.8%) levels of ID, aged between 11 and 22 (M = 15.70), was recruited in Canada (n = 141) and Australia (n = 253). Our results revealed four profiles, corresponding to Socially Isolated (23.24%), Socially Integrated (39.83%), Socially Rejected (28.37%) and Socially Connected (8.57%) youth with ID. The socially integrated and connected profiles both presented higher self-esteem, more prosocial behaviors, and less aggressive behaviors than the socially isolated and rejected profiles.

The influence of risk awareness and government trust on risk perception and preparedness for natural hazards

Risk perception is considered the primary motivator for taking preparedness actions. But people with prior experience and a high-risk perception are not necessarily more prepared. This relationship is even more complex when assessing preparedness levels for hazards with different characteristics. These inconsistent findings can be explained by how preparedness has been measured and the influence of other factors, such as trust and risk awareness. Thus, the main goal of this study was to analyze the role of risk awareness and trust in authorities on risk perception and intention to prepare for natural hazards in a coastal city in Chile. A representative sample of the city of Concepción, located in the center-south zone of Chile (n = 585), completed a survey. We measured risk awareness, risk perception, trust in authorities, and intention to prepare for two hazards: earthquakes/tsunamis and floods. Through structural equation models, we tested five hypotheses. We found that the perception of risk maintained a direct and positive influence on the intention to prepare for both hazards. The results showed that awareness and risk perception influence the intention to prepare and should be considered different concepts. Finally, trust did not significantly influence risk perception when faced with known hazards for the population. Implications for understanding the relationship between risk perception and direct experience are discussed.

Item selection methods in multidimensional computerized adaptive testing for forced-choice items using Thurstonian IRT model

Multidimensional computerized adaptive testing for forced-choice items (MFC-CAT) combines the benefits of multidimensional forced-choice (MFC) items and computerized adaptive testing (CAT) in that it eliminates response biases and reduces administration time. Previous studies that explored designs of MFC-CAT only discussed item selection methods based on the Fisher information (FI), which is known to perform unstably at early stages of CAT. This study proposes a set of new item selection methods based on the KL information for MFC-CAT (namely MFC-KI, MFC-KB, and MFC-KLP) based on the Thurstonian IRT (TIRT) model. Three simulation studies, including one based on real data, were conducted to compare the performance of the proposed KL-based item selection methods against the existing FI-based methods in three- and five-dimensional MFC-CAT scenarios with various test lengths and inter-trait correlations. Results demonstrate that the proposed KL-based item selection methods are feasible for MFC-CAT and generate acceptable trait estimation accuracy and uniformity of item pool usage. Among the three proposed methods, MFC-KB and MFC-KLP outperformed the existing FI-based item selection methods and resulted in the most accurate trait estimation and relatively even utilization of the item pool.

Daily uplifts, daily hassles, and coping in military veterans' post-deployment reintegration

Our first aim was to explore the relationship between daily uplifts, daily hassles, and coping styles the first year after returning from international military missions and post-deployment work, family, and private reintegration in military veterans. Our second aim was to identify individual patterns regarding daily uplifts, daily hassles, and coping styles and to explore how they relate to the above-mentioned aspects of post-deployment reintegration. Questionnaire responses were received from 446 Swedish military veterans. Regression analyses showed that daily hassles and an escape-avoidance coping style made significant contributions in the predicted, negative direction to the amount of explained variance on reintegration indicator scales. A high level of perceived threat during the last mission also contributed to more negative integration. Using a person-centered approach, three unique profiles of response patterns were identified using a cluster analysis based on the uplift, hassles, and coping style scores. One profile was labeled "resilient and well-functioning"; its members showed favorable reintegration scores. A second profile was called "ambitious and struggling." These individuals scored medium-high on the reintegration scales. The third profile consistently indicated the least favorable reintegration scores and was labeled "worried and avoidant." The results confirm and deepen our existing knowledge.

Multilevel mediation analysis in R: A comparison of bootstrap and Bayesian approaches

Mediation analysis in repeated measures studies can shed light on the mechanisms through which experimental manipulations change the outcome variable. However, the literature on interval estimation for the indirect effect in the 1-1-1 single mediator model is sparse. Most simulation studies to date evaluating mediation analysis in multilevel data considered scenarios that do not match the expected numbers of level 1 and level 2 units typically encountered in experimental studies, and no study to date has compared resampling and Bayesian methods for constructing intervals for the indirect effect in this context. We conducted a simulation study to compare statistical properties of interval estimates of the indirect effect obtained using four bootstrap and two Bayesian methods in the 1-1-1 mediation model with and without random effects. Bayesian credibility intervals had coverage closest to the nominal value and no instances of excessive Type I error rates, but lower power than resampling methods. Findings indicated that the pattern of performance for resampling methods often depended on the presence of random effects. We provide suggestions for selecting an interval estimator for the indirect effect depending on the most important statistical property for a given study, as well as code in R for implementing all methods evaluated in the simulation study. Findings and code from this project will hopefully support the use of mediation analysis in experimental research with repeated measures.

Accounting for careless and insufficient effort responding in large-scale survey data-development, evaluation, and application of a screen-time-based weighting procedure

Careless and insufficient effort responding (C/IER) poses a major threat to the quality of large-scale survey data. Traditional indicator-based procedures for its detection are limited in that they are only sensitive to specific types of C/IER behavior, such as straight lining or rapid responding, rely on arbitrary threshold settings, and do not allow taking the uncertainty of C/IER classification into account. Overcoming these limitations, we develop a two-step screen-time-based weighting procedure for computer-administered surveys. The procedure allows considering the uncertainty in C/IER identification, is agnostic towards the specific types of C/IE response patterns, and can feasibly be integrated with common analysis workflows for large-scale survey data. In Step 1, we draw on mixture modeling to identify subcomponents of log screen time distributions presumably stemming from C/IER. In Step 2, the analysis model of choice is applied to item response data, with respondents' posterior class probabilities being employed to downweigh response patterns according to their probability of stemming from C/IER. We illustrate the approach on a sample of more than 400,000 respondents being administered 48 scales of the PISA 2018 background questionnaire. We gather supporting validity evidence by investigating relationships between C/IER proportions and screen characteristics that entail higher cognitive burden, such as screen position and text length, relating identified C/IER proportions to other indicators of C/IER as well as by investigating rank-order consistency in C/IER behavior across screens. Finally, in a re-analysis of the PISA 2018 background questionnaire data, we investigate the impact of the C/IER adjustments on country-level comparisons.

Team Functioning and Performance in Child Advocacy Center Multidisciplinary Teams

The quality of teamwork in Child Advocacy Center (CAC) multidisciplinary teams is likely to affect the extent to which the CAC model improves outcomes for children and families. This study examines associations between team functioning and performance in a statewide sample of CAC teams. Multidisciplinary team members (N = 433) from 21 CACs completed measures of affective, behavioral, and cognitive team functioning. Team performance was assessed with three measures: team member ratings of overall performance, ratings of mental health screening/referral frequency, and caregiver satisfaction surveys. Linear mixed models and regression analyses tested associations between team functioning and performance. Affective team functioning (i.e., liking, trust, and respect; psychological safety) and cognitive team functioning (i.e., clear direction) were significantly associated with team members' ratings of overall performance. Behavioral team functioning (i.e., coordination) and cognitive team functioning were significantly associated with mental health screening/referral frequency. Team functioning was not associated with caregiver satisfaction with CAC services. Aspects of team functioning were associated with team members' perceptions of overall performance and mental health screening/referral frequency, but not caregiver satisfaction. Understanding associations between team functioning and performance in multidisciplinary teams can inform efforts to improve service quality in CACs and other team-based service settings.

Profiles of interpersonal relationship qualities and trajectories of internalizing problems among Chinese adolescents

Adolescence is a significant period for the formation of relationship networks and the development of internalizing problems. With a sample of Chinese adolescents (N = 3,834, 52.01% girls, Mage = 16.68 at Wave 1), the present study aimed to identify the configuration of adolescents' relationship qualities from four important domains (i.e., relationship quality with mother, father, peers, and teachers) and how distinct profiles were associated with the development of internalizing problems (indicated by depressive and anxiety symptoms) across high school years. Latent profile analysis identified a five-profile configuration with four convergent profiles (i.e., relationship qualities with others were generally good or bad) and one "Father estrangement" profile (i.e., the relationship quality with others were relatively good but that with father was particularly poor). Further conditional latent growth curve analysis indicated the "Father estrangement" profile was especially vulnerable to an increase in the internalizing problems as compared with other relationship profiles. This study contributes to understanding the characteristics of interpersonal relationship qualities and their influences on adolescent internalizing problems in a non-Western context. Results were further discussed from a culturally specific perspective.

Ripple Effects of Abusive Supervision

Abusive supervision (AS) is relentless in damaging employees' personal and professional life. This study examines the underlying mechanism through which AS damages employees' job and life satisfaction and, most importantly, the boundary conditions that help attenuate the cascading effects of AS. Using a sample of 187 employees from a large public sector organization, this study found that job tension transmits the antagonistic effects of AS to employees' job and life satisfaction. However, these effects were low for employees who were high rather than low in the personality trait of resilience. The study contributes to the AS literature by explicating job tension as one possible underlying mechanism and resilience as a personality trait that helps diminish the deleterious effects of AS on employees' job tension and wellbeing. Theoretical contributions and practical implications are discussed.

Nonjudgmental Regard of Others: Investigating the Links Between Other-Directed Trait Mindfulness and Prejudice

Although researchers predict that experiencing greater trait mindfulness should be related to less prejudiced attitudes towards others, the evidence has been inconsistent. We suggest that this is due to the narrow operationalizations of mindfulness that have been utilized thus far. Specifically, research to date has relied solely on mindfulness as it pertains to the self. We therefore examined an expanded definition of mindfulness to study the role of nonjudgmental attitudes towards others and its relation with prejudice. Using a new measure of Nonjudgmental Regard towards Others (NRO), the current study found that Ideological Acceptance, or judgments of another's actions, ideas, and personality, and Emotion Acceptance, or acceptance of another's emotions and emotional expressions, were independently associated with prejudiced attitudes towards numerous different outgroups such as drug users, people who are overweight, homosexuals, and people with disabilities. Furthermore, they were able to explain variance over and above the Five Facet Mindfulness Questionnaire, Social Dominance Orientation and Right-Wing Authoritarianism. Having a nonjudgmental regard towards others, not just the self, may be an important component of mindfulness that has not yet been explored.

The effects of careless responding on the fit of confirmatory factor analysis and item response theory models

It is common to model responses to surveys within latent variable frameworks (e.g., item response theory [IRT], confirmatory factor analysis [CFA]) and use model fit indices to evaluate model-data congruence. Unfortunately, research shows that people occasionally engage in careless responding (CR) when completing online surveys. While CR has the potential to negatively impact model fit, this issue has not been systematically explored. To better understand the CR-fit linkage, two studies were conducted. In study 1, participants' response behaviors were experimentally shaped and used to embed aspects of a comprehensive simulation (study 2) with empirically informed data. For this simulation, 144 unique conditions (which varied the sample size, number of items, CR prevalence, CR severity, and CR type), two latent variable models (IRT, CFA), and six model fit indices (χ2, RMSEA, SRMSR [CFA] and M2, RMSEA, SRMSR [IRT]), were examined. The results indicated that CR deteriorates model fit under most circumstances, though these effects are nuanced, variable, and contingent on many factors. These findings can be leveraged by researchers and practitioners to improve survey methods, obtain more accurate survey results, develop more precise theories, and enable more justifiable data-driven decisions.

The Validation of the Selective Mutism Questionnaire for Use in the Dutch Population

Selective mutism (SM) is an anxiety disorder in children/adolescents, characterized by the absence of speaking in specific social situations, mostly at school. The selective mutism questionnaire (SMQ) is a parent report, internationally used to assess SM symptomatology and treatment outcomes. Since no assessment instrument for SM was available in the Netherlands, our aim was to investigate the psychometric properties of the Dutch translation of the SMQ, through reliability, confirmatory factor, and ROC analyses conducted on data obtained in 303 children (ages 3-17 years; clinical SM group n = 106, control group n = 197). The SMQ turned out to be highly reliable (α = 0.96 in the combined sample; 0.83 within the clinical group) and followed the expected factor structure. We conclude that the Dutch version of the SMQ is a reliable and valid tool both as a screening and clinical instrument to assess SM in Dutch speaking children.

Basic Psychological Need Satisfaction and Depression in Adolescents During the COVID-19 Pandemic: The Mediating Roles of Feelings of Safety and Rumination

The study aimed to examine the mechanism underlying the effect of basic psychological needs satisfaction (BPNs) on depression via feelings of safety or rumination in adolescents during the COVID-19 pandemic. Self-report questionnaires were distributed to 683 middle school students from Hubei province in China. Structural Equation Modelling was used to analyse the data. The results showed that basic psychological needs satisfaction exerted negative effects on adolescents' depression in both a direct and an indirect way. In specific, basic psychological needs satisfaction not only directly reduced depression, but also indirectly reduced depression by the mediating role of feelings of safety, but not by rumination. Moreover, autonomy and relatedness, but not competence need satisfaction, indirectly reduced depression by the multiple mediating path from feelings of safety to rumination. The findings indicate satisfaction of basic psychological needs is important in increasing adolescents' feelings of safety, reducing negative cognitions, and alleviating their depression level during the pandemic.

Hypnosis and music interventions for anxiety, pain, sleep and well-being in palliative care: systematic review and meta-analysis

BACKGROUND

Maintaining quality of life is a primary goal of palliative care (PC). Complementary interventions can help meet the needs of patients at the end of life.

OBJECTIVES

This meta-analysis aims to (1) evaluate the feasibility, acceptability and fidelity of music and hypnosis interventions designed for patients in PC and (2) evaluate the impact of these interventions on pain, anxiety, sleep and well-being.

METHODS

Relevant studies were sourced from major databases. We selected both randomised controlled trials (RCTs) and studies relying on pre-post design with details of the intervention(s).

RESULTS

Four RCT and seven non-randomised pre-post studies met the inclusion criteria. Overall, the feasibility and acceptability of the interventions reached an adequate level of satisfaction. However, only three studies reported using a written protocol. The meta-analysis of RCT indicated a significant decrease in pain with an effect size of -0.42, p=0.003. The small number of RCT studies did not allow us to quantify the effects for other variables. Analyses of data from pre-post designs indicated a favourable outcome for pain, anxiety, sleep and well-being.

CONCLUSION

Despite the limited number of studies included in our meta-analysis, hypnosis and music intervention in the context of PC shows promising results in terms of feasibility and acceptability, as well as improvements on pain, anxiety, sleep and well-being. The available studies are insufficient to compare the efficacy across interventions and assess the potential benefits of their combinations. These results underscore the importance of further research on well-described complementary interventions relying on hypnosis and music.

PROSPERO REGISTRATION NUMBER

CRD-42021236610.

The development and validation of an Army team resilience measure

Given the demanding nature of its mission, the collective units of the Army, not just individual Soldiers, need to be able to withstand and adapt to a wide range of challenges. Therefore, it is important to be able to effectively assess resilience at the team-level and to understand the factors that can enable or diminish it. This article describes the development of a construct valid and psychometrically-sound measure of team resilience - the Team Resilience Scale (TRS). A theoretical framework of team resilience and related constructs is introduced. We then summarize the procedures for developing the TRS and related constructs, providing evidence of the content validity of the TRS. Finally, we assess the psychometric soundness and construct validity of the TRS in two Army field studies. Our analyses support the convergent validity of items and indicate that the measure can be used to examine three first-order dimensions of resilience (i.e., physical, affective, and cognitive) or as a single overall resilience composite. Results show the TRS was positively related to team performance in both samples and it co-varied with stressors and team actions. Practical recommendations for use of the measure and suggestions for future research are offered.

Organizational citizenship behavior in the military context: Are we missing the mark?

Organizational citizenship behavior (OCB), discretionary behavior that promotes organizational effectiveness, is a well-developed construct with great importance to the military. Despite its significance, few studies have examined OCB within the armed services. Those that have tended to use existing OCB scales without additional validation and only minimal adaptation to the military context. This is problematic because of the distinctive features of the American armed services, such as the substantial power leaders possess to compel behavior and the uniqueness of behaviors that create military value. The purpose of this study is to develop and validate five OCBs and a second-order OCB factor that are fully discretionary and produce unique and substantial value for the military. These military OCBs include sacrificing, providing positive word-of-mouth endorsement of the military, voluntary retention in the organization, voluntary participation in activities, and use of services that improve welfare and readiness. Some of these behaviors are so vital that the military could not achieve its mission without them. This study also seeks to understand and assess antecedents of military OCB. Using survey data from several Army populations and a series of validation analyses, the results reveal five military OCB factors, a second-order OCB construct, and four new military OCB antecedents. Opportunities and implications for the use of military OCBs are developed and the limitations of the study are examined.

Assessing the dimensionality and construct validity of the military stigma scale across current service members

US service members are at elevated risk for distress and suicidal behavior, compared to the general US population. However, despite the availability of evidence-based treatments, only 40% of Service members in need of mental health care seek help. One potential reason for the lower use of services is that service members experience stigma or concerns that the act of seeking mental health care from a mental health provider carries a mark of disgrace. The Military Stigma Scale (MSS) was designed to assess two theoretical dimensions of help-seeking stigma (public and self), specifically among service members. The goal of the current study was to further examine the validity of the MSS among 347 active duty service members. Examination of unidimensional, two-factor, and bifactor models revealed that a bifactor model, with a general (overall stigma), two specific factors (public and self-stigma), and one method factor (accounting for negatively worded items) provided the best fit to the data. Ancillary reliability analyses also supported the MSS measuring a broad stigma factor associated with seeking mental health care in the military. Subsequent model analyses showed that the MSS was associated with other stigma-related constructs. Overall, findings suggest that the MSS is a reliable and validated scale that can be used to assess military help-seeking stigma and to evaluate results of programs designed to reduce stigma.

Kratom: A Bibliometric Analysis of Scientific Publications

Kratom has caught the attention of governments, policymakers, and academicians due to its unique characteristics. This paper explores the scholarly works related to the different aspects of Kratom to elucidate its research progress and identify future research agendas. We reviewed existing publications on Kratom using a bibliometric methodology. By analyzing 431 scientific publications, we identified publication sources, document analysis, countries analysis, and research keywords, which helped us understand the research locus on Kratom. After reviewing the publications, we discovered significant disagreements in categorizing and defining Kratom amongst authors based on their nationalities. We also showed the knowledge structure of existing publications via thematic analysis, illustrating that the studies focused on the opioid nature of Kratom. Also, drug abuse-related issues evolved as the motor theme of research, while other aspects are prevalent as niche or emerging research themes. This paper contributes to the literature by providing a broad idea of existing literature and offering a comprehensive outlook on Kratom, which could be helpful for policy formulation in the future.

Clinical factors and early life experiences associated with therapeutic alliance development in treatment for depression or binge eating

OBJECTIVE

This study examines childhood and clinical factors theorized to impact therapeutic alliance development over the course of psychotherapy.

METHOD

Raters assessed the therapeutic alliance of 212 client-therapist dyads, participating in two randomized controlled trials of schema therapy and cognitive behavioural therapy for binge eating or major depression, at three time points. Linear mixed models were used to characterize therapeutic alliance development over time and assess the influence of childhood trauma, perceived parental bonding, diagnosis and therapy type on scores.

RESULTS

Participants differed in initial alliance ratings for all subscales but had similar growth trajectories in all but the patient hostility subscale. A diagnosis of bulimia nervosa or binge eating disorder predicted greater initial levels of client distress, client dependency and overall client contribution to a strong therapeutic alliance, compared with a diagnosis of depression. Therapy type, childhood trauma and perceived parental bonds did not predict alliance scores.

CONCLUSION

Findings highlight the potential influence of clinical and personal characteristics on alliance strength and development, with implications for maximizing treatment outcomes through anticipating and responding to these challenges.

Disentangling trait and daily experiences of uncertainty and meaning in life: implications for daily anxiety, negative affect, and somatic symptoms

BACKGROUND

Although there is growing evidence supporting the association between intolerance of uncertainty (IU) and psychopathology, little is known about the covariation of IU and psychological distress day-to-day. The purpose of this ecological momentary assessment (EMA) study was to examine negative emotional and somatic correlates of trait IU and daily uncertainty, while investigating how a source of stability, meaning in life (MIL), might buffer against deleterious effects of IU and uncertainty.

DESIGN AND METHODS

Adult community members (n = 62) from a mid-size town in the Rocky Mountain region completed baseline measures of IU and MIL and ecological momentary assessments (EMA) of meaning, uncertainty, affect, and somatic symptoms over the course of one week.

RESULTS

Results indicate individuals high in trait IU experience more uncertainty day-to-day and greater distress when they feel uncertain compared to individuals lower in trait IU; however, MIL plays a stronger protective role for high IU compared to low IU individuals.

CONCLUSIONS

These findings support and extend previous research showing IU is associated with psychological distress and that MIL may be a critical resource to cultivate. Interventions promoting meaning day-to-day may reduce the effects of uncertainty on the well-being of those highly intolerant of uncertainty.

The Strong African American Families Program: Disrupting the Negative Consequences of Racial Discrimination Through Culturally Tailored, Family-Based Prevention

Racism continues to be a major source of stress for African Americans and can impair psychological functioning. Adolescents experiencing discrimination may engage in self-soothing, but risky behaviors, which leave them at risk for negative life trajectories. Black pride has been identified as a key factor in explaining the heterogeneity in responses to discrimination. Racial socialization, strategies parents use to promote Black pride and protect youth from discrimination, is an important focus of family-based prevention programs serving African American families. This study tests the efficacy of a culturally tailored preventive intervention for rural African American families to disrupt the negative consequences of discrimination on adolescent psychological functioning. Four waves of data from the Strong African American Families (SAAF) efficacy trial (Murry & Brody in Journal of Marital & Family Therapy 30(3):271-283, 2004) with 667 African American families in rural Georgia were used for this study. Structural equation modeling was used to test study hypotheses. Adolescent experiences with discrimination at age 15 predicted concurrent psychological functioning and multiple risk behaviors at age 16, including sexual risk behavior, substance use problems, academic failure, and juvenile justice involvement. Mediation analyses demonstrated that psychological functioning was a significant mediator of these relations. The SAAF program was associated with increases in racial socialization, which in turn fostered gains in adolescent Black pride. Black pride was indirectly associated with reduced risk behavior through adolescent psychological functioning, but Black pride did not moderate the effect of discrimination on psychological functioning. This study confirms that family-based prevention can support African American adolescent mental health in the context of discrimination. However, more emphasis on reducing exposure to discrimination is needed.

The Impact of Cognitive, Physical, and Psychological Stressors on Subsequent Cognitive Performance

OBJECTIVE

To quantify the impact of performing challenging cognitive, physical and psychological tasks on subsequent cognitive performance, and whether differences in performance are predicted by psychological variables.

BACKGROUND

Successful performance in many occupations depends on resilient cognition: the degree to which cognitive functions can withstand, or are resilient to, the effects of stress. Several studies have examined the effect of individual stressors on cognition; however, the capacity to compare different types of stress across studies is limited.

METHOD

Fifty-eight participants completed cognitive, physical, psychological and control interventions, immediately preceded, and followed, by a battery of cognitive tasks. Self-efficacy and cognitive appraisal were reported at baseline. Perceived stress was recorded post-intervention. Subjective workload was recorded for each cognitive battery and intervention.

RESULTS

Cognitive performance was impaired by the cognitive, physical and psychological interventions, with the greatest effect following the cognitive intervention. The subjective workload reported for the post-intervention cognitive battery was higher following the cognitive and physical interventions. Neither self-efficacy, cognitive appraisal, perceived stress nor subjective workload of the intervention strongly predicted post-intervention performance.

CONCLUSION

Given the differences among interventions and cognitive domains, it appears that challenges to resilient cognition are broad and varied, and the mechanism(s) by which impairment occurs is complex.

APPLICATION

Considering the increase in subjective workload for the post-intervention cognitive battery, a combination of subjective and objective measures of cognitive performance monitoring should be considered.

Tendencies for Comparing Up and Down: An Examination of the Directional Subscales of the Iowa-Netherlands Comparison Orientation Measure

People vary in their individual tendencies to compare to others-referred to as social comparison orientation (SCO). Researchers have heretofore developed and validated a scale to assess SCO-the Iowa-Netherlands Comparison Orientation Measure (INCOM). The standard INCOM assesses non-directional comparisons, but not directional comparisons to better- and worse-off others. The goal of the present research was to examine the factor structure and validity of directional (and non-directional) comparison tendencies using the expanded INCOM. Across four archival studies and one pre-registered study using student and non-student samples, we provide evidence for 1) a 3-factor structure for the INCOM with non-directional, directional-upward, and directional-downward SCO dimensions, 2) inter-correlations among the SCO dimensions suggesting convergent validity of the directional scales, 3) greater endorsement of non-directional, then directional-upward, and directional-downward SCO, 4) lower SCO among older individuals and members of racial/ethnic minority groups, and 5) strong and consistent associations of directional-upward SCO with well-being and affect, appearance beliefs (e.g., body satisfaction), social emotions (e.g., envy), and agency-related motivations and consequences in interpersonal contexts, but smaller and less consistent associations of non-directional and directional-downward SCO with outcomes (with notable exceptions). Taken together, this research indicates that SCO is a multi-faceted individual difference variable.

A meta-analysis on the effect of telemedicine on the management of attention deficit and hyperactivity disorder in children and adolescents

INTRODUCTION

This study aims to report the effect sizes of telemedicine treatments on the symptom domains of paediatric ADHD.

METHODS

In this systematic review and meta-analysis, electronic databases, i.e. PubMed, Scopus, Web of Science and Embase, were searched for articles published up to December 2020. The inclusion criteria were as follows: children or adolescents diagnosed for ADHD or other hyperkinetic disorders; randomized controlled trials (RCTs); efficacy established with parents and teachers or self-rating scales at least for one of the following domains: inattention, cognitive function, hyperactivity, hyperactivity/impulsivity or oppositional behaviours. The risk of bias was assessed using the Cochrane risk of bias tool for RCTs.

RESULTS

From 310 records reduced to 228 after removing duplicates, overall 12 studies were fulfilled our inclusion criteria. They consisted of 708 participants (358 with telemedicine intervention and 350 controls). The telemedicine interventions varied from computerized training programmes with phone calls to videoconferencing programmes, virtual reality classrooms or games. The most applicable method consisted of computerized training programmes with phone calls. Pooling results of all studies with available data on each subscale showed a significant effect of telemedicine on inattention/cognitive function (standardized mean difference (SMD) = 0.26, 95% CI: 0.16, 0.36), hyperactivity/impulsivity (SMD = 0.29, 95% CI: 0.06, 0.52), and oppositional behaviours (SMD = 0.72, 95% CI: 0.24, 1.20) subscales in ADHD. Almost all studies had an overall unclear risk of bias. The source of outcome assessment (parents, teachers or self-report questionnaire) was addressed as a potential confounding factor. In almost all symptom domains, the satisfaction from the treatment was higher in parents than in teachers.

CONCLUSIONS

The clinical effects of telemedicine on the treatment of ADHD showed a small effect size for inattention/cognitive function, hyperactivity/impulsivity and oppositional behaviours.

What interventions can treat arthrogenic muscle inhibition in patients with chronic ankle instability? A systematic review with meta-analysis

PURPOSE

To identify, critically appraise, and synthesize the existing evidence regarding the effects of therapeutic interventions on arthrogenic muscle inhibition (AMI) in patients with chronic ankle instability (CAI).

MATERIALS AND METHODS

Two reviewers independently performed exhaustive database searches in Web of Science, PubMed, Medline, CINAHL, and SPORTDiscus.

RESULTS

Nine studies were finally included. Five types of disinhibitory interventions were identified: focal ankle joint cooling (FAJC), manual therapy, fibular reposition taping (FRT), whole-body vibration (WBV), and transcranial direct current stimulation (tDCS). There were moderate effects of FAJC on spinal excitability in ankle muscles (g = 0.55, 95% CI = 0.03-1.08, p = 0.040 for the soleus and g = 0.54, 95% CI = 0.01-1.07, p = 0.046 for the fibularis longus). In contrast, manual therapy, FRT, WBV were not effective. Finally, 4 weeks of tDCS combined with eccentric exercise showed large effects on corticospinal excitability in 2 weeks after the intervention (g = 0.99, 95% CI = 0.14-1.85 for the fibularis longus and g = 1.02, 95% CI = 0.16-1.87 for the tibialis anterior).

CONCLUSIONS

FAJC and tDCS may be effective in counteracting AMI. However, the current evidence of mainly short-term studies to support the use of disinhibitory interventions is too limited to draw definitive conclusions.

Reception of experimental pedagogy and psychology in Chile. Analysis of the intellectual influences of Wilhelm Mann, 1904-1915

This article provides a detailed analysis of the intellectual research project of Wilhelm Mann, one of the pioneers of experimental and educational psychology in Chile. Mann's work has been the object of so little analysis that his intellectual influences and networks are not clearly known. We analyzed 338 intratext citations from 22 works by Wilhelm Mann published during the period 1904-1915. As a result, we obtained a mapping of his cooperation networks and used a quantitative approach to study the authors who most influenced his career, among whom were William Stern, Herbert Spencer, Wilhelm Wundt, Alfred Binet, and Ernst Meumann. Mann was closely connected to the international and contemporary advances and discussions of his time, despite the lack of infrastructure and difficulties in communication. Mann was the first psychologist to develop a long-term project in Chile that aimed to measure the individualities of Chilean students and their intellectual development.

Agreement in patient-therapist alliance ratings and its relation to dropout and outcome in a large sample of cognitive behavioral therapy for panic disorder

Objective: The therapeutic alliance is related to treatment outcome but less is known about the agreement on alliance between patients and therapists and its relationship to outcomes. We examined the association of patient-therapist congruence of alliance perceptions, early and late in cognitive behavioral therapy for panic disorder in relation to symptom reduction and dropout. Method: Patients (n = 181) and their therapists provided alliance ratings early and late during 11-session treatment. Independent evaluators rated patients' symptomatic levels post-treatment. Polynomial regression and response surface analysis were used to examine congruence as a predictor of outcome. Results: Early in therapy, stronger combined patient-therapist alliances, regardless of agreement, predicted lower symptom severity at the end of therapy and a lower likelihood of dropout. Late in treatment, the outcome was worse when therapist ratings of the alliance were higher than those of the patient. Conclusions: Therapist-patient agreement on the strength of the alliance is important for symptom improvement and dropout. The study highlights the importance of understanding the dyadic nature of the alliance and its impact on therapeutic change.

B. W, Carlo G, Gonzales NA, Knight GP. U.S. Mexican-origin young adults' mental health relative to interpersonal stressor transitions from childhood to adolescence

OBJECTIVES

This study sought to describe latent transitions in developmentally and culturally salient interpersonal stressors from late childhood to late adolescence and examine whether different transition patterns predicted early adult mental health problems.

METHOD

Data from four waves (Grades 5, 7, 10, 12) of a study of 749 U.S. Mexican-origin youth were used for a latent transition analysis (LTA) of family, peer, and community stressors; distal outcomes of externalizing and internalizing problems were measured 5 years after Grade 12. Latent class analysis (LCA) and LTA were conducted for investigating underlying subgroups of interpersonal stress at each wave and transitions between subtypes over waves.

RESULTS

For the LCA, two latent classes emerged at all four waves, representing low and high interpersonal stress. The LTA model with two classes at all waves was conducted with good fit. Six prominent transition classes emerged and related to young adult internalizing and externalizing problems. Transition class related to young adult internalizing and externalizing problems, such that youth who consistently had exposure to interpersonal stress or who had transitions from low to high exposure had more internalizing and externalizing problems.

CONCLUSIONS

Findings are discussed relative to the developmental salience of these transitions and opportunities to intervene during adolescence to mitigate later mental health problems. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Written on milk: exploring messages written on donated human-milk bags

Every so often, among the bags of breast milk sent for donation to milk banks, clear bags of milk are found that are hand decorated and accompanied by short texts written by donating mothers. In the bank labs, the milk is poured into pasteurisation containers, and the bags are thrown away. The milk comes to the neonatal ward packed in bar-coded bottles. Both donor and the recipient are anonymous to one another. To whom are the donating mothers writing their messages? What can be learnt from their writings and drawings about their lived experiences of transitioning into motherhood? In the current study I integrate theoretical content about the transition to motherhood and theories about epistolary literature, likening the milk bags to postcards and letters. In contrast to a private letter written with ink on folded paper in a closed envelope, writing on 'milk postcards' is exposed and privacy is absent. 'Milk postcards' have a double transparency: the self is reflected in the messages and the contents of the bag-breast milk, a bodily fluid from the body of the donor. From a visual analysis of 81 photos of human-milk bags with text and drawings photographed by milk banks laboratory technicians, it appears that the milk postcards serve as a 'third voice' that echoes the difficulties and the joys in the transition to motherhood, and that donors experience an imagined solidarity with unknown mothers. The milk itself serves sometimes as an image and sometimes as the background for the writing, while its colour, texture and the form in which it is frozen constitute part of the text and serve as self-testimony for the mother of her capability and of her being a nurturing mother, for both her own baby and other unknown babies.

Specific topics, specific symptoms: linking the content of recurrent involuntary memories to mental health using computational text analysis

Researchers debate whether recurrent involuntary autobiographical memories (IAMs; memories of one's personal past retrieved unintentionally and repetitively) are pathological or ordinary. While some argue that these memories contribute to clinical disorders, recurrent IAMs are also common in everyday life. Here, we examined how the content of recurrent IAMs might distinguish between those that are maladaptive (related to worse mental health) versus benign (unrelated to mental health). Over two years, 6187 undergraduates completed online surveys about recurrent IAMs; those who experienced recurrent IAMs within the past year were asked to describe their memories, resulting in 3624 text descriptions. Using a previously validated computational approach (structural topic modeling), we identified coherent topics (e.g., "Conversations", "Experiences with family members") in recurrent IAMs. Specific topics (e.g., "Negative past relationships", "Abuse and trauma") were uniquely related to symptoms of mental health disorders (e.g., depression, PTSD), above and beyond the self-reported valence of these memories. Importantly, we also found that content in recurrent IAMs was distinct across symptom types (e.g., "Communication and miscommunication" was related to social anxiety, but not symptoms of other disorders), suggesting that while negative recurrent IAMs are transdiagnostic, their content remains unique across different types of mental health concerns. Our work shows that topics in recurrent IAMs-and their links to mental health-are identifiable, distinguishable, and quantifiable.

Quantitative evaluation of China's private universities provincial public funding policies based on the PMC-Index model

The special public funding policies, formulated and implemented by provincial governments, plays an important role in the development of private universities in China. However, there is a lack of scientific evaluation on the rationality and completeness of the provincial special public funding policy of China's private colleges and universities. Therefore, this paper uses PMC-index model and text mining technology to establish an evaluation index system for the provincial special public funding policy of private universities in China. Based on PMC-Index and PMC-Surface, 13 policy texts issued since 2010 were evaluated scientifically. The results show that the average PMC-Index of the 13 policies is 6.97, and the PMC-Surface map is smooth, which indicates that the overall structure of these policies is reasonable and the policy content has certain completeness. Only one policy is unacceptable. Through further analysis, we found that there is still much room for improvement in the content design of the sample policy, and its rationality and completeness are related to the publication time. This study is helpful to fully understand the advantages and disadvantages of the provincial special public funding policy of private universities in China.

Measuring Compulsivity as a Self-Reported Multidimensional Transdiagnostic Construct: Large-Scale (N = 182,000) Validation of the Cambridge-Chicago Compulsivity Trait Scale

Compulsivity has potential transdiagnostic relevance to a range of psychiatric disorders, but it has not been well-characterized and there are few existing measures available for measuring the construct across clinical and nonclinical samples that have been validated at large population scale. We aimed to characterize the multidimensional latent structure of self-reported compulsivity in a population-based sample of British children and adults (N = 182,145) using the Cambridge-Chicago Compulsivity Trait Scale (CHI-T). Exploratory structural equation modeling provided evidence for a correlated two-factor model consisting of (a) Perfectionism and (b) Reward Drive dimensions. Evidence was obtained for discriminant validity in relation to the big five personality dimensions and acceptable test-retest reliability. The CHI-T, here validated at extremely large scale, is suitable for use in studies seeking to understand the correlates and basis of compulsivity in clinical and nonclinical participants. We provide extensive normative data to facilitate interpretation in future studies.

Drinking Buddies: The Importance of Proximal Norms in Emerging Adults' Alcohol-Related Private and Public Social Media Use

Exposure to alcohol posts on social media has been found to be associated with emerging adults' alcohol use. An important mechanism through which this association seems to occur are social norms. Thus far, however, research has not differentiated between proximal and distal norms and has not accounted for the private (e.g. Instagram private features, Snapchat) and public media outlets (e.g. Instagram public features) through which these norms might have been constructed. The results of our online survey among emerging adults (N = 789, Mage = 21.46, SDage = 1.88, 56.4% female), therefore, showed that exposure to alcohol posts on private SNS features in combination with descriptive proximal norms, instead of more public SNS features and distal norms, played an important role in emerging adults' alcohol use. As such, future research should focus more thoroughly on the interrelations between SNS private features and proximal normative perceptions and try to better understand on which social cues normative perceptions of proximal other's alcohol consumption are based.

The Affect Intolerance Scale (AIS), German version: A validation study in a student and clinical sample of patients with trauma-related disorders

BACKGROUND AND OBJECTIVES

The Affect Intolerance Scale (AIS) assesses two core concepts of emotion regulation: appraisals of negative emotions as threatening and proneness to emotional avoidance. Maladaptive emotion regulation is associated with various psychopathologies. We translated and validated the AIS in a German student and clinical sample of patients with trauma-related disorders.

METHODS

340 patients, 161 with post-traumatic stress disorder and 179 with adjustment disorder, and 322 students were enrolled. We employed exploratory and confirmatory factor analyses in a cross-validation design to investigate construct validity, convergent and discriminant validity, and reliability.

RESULTS

We replicated the originally described two-factor structure in both samples. Cronbach's α was 0.947 in the student and 0.950 in the clinical sample. AIS subscales showed moderate to high correlations with convergent and low correlations with discriminant measures. AIS total scores were significantly larger in the clinical sample, controlled for gender and age.

LIMITATIONS

This study provides a unified cross-validation model in a clinical and a student sample at the cost of reduced sample sizes.

CONCLUSIONS

The AIS is a valid measure of affect intolerance with the discriminative ability to distinguish between patients with trauma-related disorders and students. Test redundancy within both sub-constructs of the AIS might lead to biased estimates but allows for increased test precision, rendering the AIS a tool suitable for individual treatment monitoring.

Measuring Resilience in Long-term Sick-listed Individuals: Validation of the Resilience Scale for Adults

Return to work from long-term sick leave is influenced by personal and social factors, which can be measured by resilience, a construct that describe healthy adaptation against adversity. This study aimed to validate the validity and psychometric properties of the resilience scale for adults in a sample of long-term sick-listed individuals, and to investigate measurement invariance when compared with a university student sample. Confirmatory factor analysis was used on a sick-listed sample (n = 687) to identify the scale?s factor structure, and comparison with a university student sample (n = 241) was utilized to determine measurement invariance. Results show that a slightly modified factor structure, in accordance with previous research, achieved acceptable fit in the sick-listed sample, while comparisons with the student sample supported measurement invariance. This means that the study to a large degree support the factor structure of the resilience scale for adults in long-term sick-listed. Furthermore, the results indicate that the scale is similarly understood among long-term sick-listed as in a previously validated student sample. Thus, the resilience scale for adults can be a valid and reliable measure of protective factors in the long-term sickness absence and return to work context, and the subscale and total score can be interpreted similarly in long-term sick-listed as in other populations.

Development and initial psychometric evaluation of a COVID-related psychosocial experiences questionnaire for cancer survivors

BACKGROUND

Cancer survivors are at elevated risk of psychological problems related to COVID-19, yet no published measure adequately assesses their psychosocial experiences during the pandemic.

PURPOSE

Describe the development and factor structure of a comprehensive, self-report measure (COVID-19 Practical and Psychosocial Experiences questionnaire [COVID-PPE]) assessing the pandemic's impact on US cancer survivors.

METHODS

The sample (n = 10,584) was divided into three groups to assess COVID-PPE factor structure by conducting: (1) initial calibration/exploratory analysis of the factor structure of 37 items (n = 5070), (2) confirmatory factor analysis of the best-fitting model (36 items after item removal; n = 5140), and (3) post-hoc confirmatory analysis with an additional six items not collected in the first two groups (42 items; n = 374).

RESULTS

The final COVID-PPE was divided into two sets of subscales, conceptualized as Risk Factors and Protective Factors. The five Risk Factors subscales were labeled Anxiety Symptoms, Depression Symptoms, Health Care Disruptions, Disruptions to Daily Activities and Social Interactions, and Financial Hardship. The four Protective Factors subscales were labeled Perceived Benefits, Provider Satisfaction, Perceived Stress Management Skills, and Social Support. Internal consistency was acceptable for seven subscales (αs = 0.726-0.895; ωs = 0.802-0.895) but poor or questionable for the remaining two subscales (αs = 0.599-0.681; ωs = 0.586-0.692).

CONCLUSIONS

To our knowledge, this is the first published self-report measure comprehensively capturing psychosocial impact-both positive and negative-of the pandemic on cancer survivors. Future work should evaluate predictive utility of COVID-PPE subscales, particularly as the pandemic evolves, which may inform recommendations for cancer survivors and facilitate identification of survivors most in need of intervention.

How information literacy influences creative skills among medical students? The mediating role of lifelong learning

This research investigated the influence of information literacy on the creative skills of medical students through the mediation of lifelong learning. A cross-sectional survey was conducted for data collection among medical students, recruited through a stratified convenient sampling procedure, of Khyber Pakhtunkhwa, Pakistan. The questionnaire was personally administered by visiting each college with written permission. A total of 473 survey responses were collected and analysed using the partial least squares structural equation modelling. The results revealed that the information literacy of medical students had a direct and indirect but positive influence on their creative skills. Lifelong learning not had a direct but positive effect on creative skills but also mediated the relationship between information literacy and creative skills. The empirical evidence for how information literacy influences creative skills through the mediated role of lifelong learning may inform policy and practice for information literacy instructions. These results may help academicians and information specialists to initiate a credited or integrated course on information literacy in the curriculum of medical students not only in Pakistan but also in other developing countries. This research would be a worthwhile contribution to the existing research on information literacy as the mediated role of lifelong learning between information literacy and creative skills has never been examined so far.