Psychometric Properties of a Wellness Behavior Rating Scale for Young Adolescents.

We examined the psychometric properties of the Physical Activity, Nutrition, and Technology (PANT) survey, developed by researchers to track weight management behaviors among youth. Data from 2,039 middle school students (M age = 12.4, SD = .5; 51.4% girls) were analyzed to explore and then confirm the factor structure of the PANT survey. We also examined the bivariate associations between the PANT survey, body mass index (BMI), and the Progressive Aerobic Cardiorespiratory Endurance Run (PACER). Results suggest that the PANT survey is comprised of two factors-Physical Activity and Healthy Choices-each with adequate internal consistency (α = .79 and 0.86, respectively). The Physical Activity subscale appears to be significantly associated with both z-BMI (r = -0.10, p < .001) and the PACER (r = 0.33, p < .001) in the anticipated directions, but the criterion validity of the Healthy Choices subscale is less clear. We discuss these findings and explore future directions for developing meaningful self-report wellness behavior scales for youth.

Power to Detect What? Considerations for Planning and Evaluating Sample Size.

ACADEMIC ABSTRACT: In the wake of the replication crisis, social and personality psychologists have increased attention to power analysis and the adequacy of sample sizes. In this article, we analyze current controversies in this area, including choosing effect sizes, why and whether power analyses should be conducted on already-collected data, how to mitigate the negative effects of sample size criteria on specific kinds of research, and which power criterion to use. For novel research questions, we advocate that researchers base sample sizes on effects that are likely to be cost-effective for other people to implement (in applied settings) or to study (in basic research settings), given the limitations of interest-based minimums or field-wide effect sizes. We discuss two alternatives to power analysis, precision analysis and sequential analysis, and end with recommendations for improving the practices of researchers, reviewers, and journal editors in social-personality psychology. PUBLIC ABSTRACT: Recently, social-personality psychology has been criticized for basing some of its conclusions on studies with low numbers of participants. As a result, power analysis, a mathematical way to ensure that a study has enough participants to reliably "detect" a given size of psychological effect, has become popular. This article describes power analysis and discusses some controversies about it, including how researchers should derive assumptions about effect size, and how the requirements of power analysis can be applied without harming research on hard-to-reach and marginalized communities. For novel research questions, we advocate that researchers base sample sizes on effects that are likely to be cost-effective for other people to implement (in applied settings) or to study (in basic research settings). We discuss two alternatives to power analysis, precision analysis and sequential analysis, and end with recommendations for improving the practices of researchers, reviewers, and journal editors in social-personality psychology.

Barriers and facilitators to engagement in care and medication adherence for women living with HIV in the Southern United States.

Women living in the South have the second highest rate of HIV and the lowest rate of viral suppression among women in all regions in the United States (U.S.). Viral suppression is achieved by successfully linking women to HIV care and supporting adherence to antiretroviral therapy (ART). We aimed to qualitatively explore perceived barriers and facilitators to HIV care engagement and ART adherence among women living with HIV in the South. Participants (N = 40) were recruited across a broad geographic area of the South, assisted by a location-specific Community/Clinician Advisory Board (CCAB). Qualitative research methods were used to generate in-depth descriptions of women's experiences in accessing HIV care and adhering to ART. Intrapersonal qualities expressed through resilience and self-efficacy were amongst the most prominent themes for both engagement in care and adherence to medications. Structural barriers such as transportation and distance to care continued to be a barrier to engagement, while medication delivery facilitated adherence. Conclusion: Our findings highlight the complexity and interrelated nature of factors impacting care and adherence. Multilevel interventions that incorporate structural factors in addition to individual-level behavioral change are needed to facilitate engagement in care and adherence to ART.

Peer advice for women living with HIV in the Southern USA.

Peer advice can provide emotional, social and practical assistance for the sustained self-management of chronic conditions. For stigmatised diseases such as HIV, finding support can be challenging. Women living with HIV in the Southern USA are additionally impacted upon by region-specific barriers such as stigma, poverty and limited access to services. The effectiveness of peer advice has been studied, yet little is known about the advice shared amongst women living with HIV. Therefore, we aimed to qualitatively explore the context and content of the advice participants offered to other women. With the assistance of a Community Clinician Advisory Board, women were recruited from across the US Centers for Disease Control and Prevention South Census Region. In-depth interviews were conducted with (N = 40) participants, aged 23 to 72 years (M = 51.2). Qualitative inductive thematic analysis was used to explore both the solicited and unprompted advice shared during individual interviews. Analysis of interview transcripts revealed three advice themes: Consistency in disease management Practical, non-medical advice; and Emotional and social support. The findings are valuable in shaping future peer-delivered programmes and interventions to enhance HIV care engagement, medication adherence, and the well-being of women living with HIV in the Southern USA.

Exploring the protective experiences of those who "protect and serve": A psychometric evaluation of Protective and Compensatory Experiences Survey within a military sample.

OBJECTIVE: The current study evaluates the psychometric properties of the Protective and Compensatory Experiences Survey (PACES; Morris et al., 2018) within a military population. The study's aims are to evaluate if the PACES is a reliable measure to use with military samples and to examine the validity of the PACES measure when exploring protective experiences in relation to adverse childhood experiences (ACEs) and adult traumatic stress (ATS) in an active duty military sample. METHOD: Active duty Service members were recruited to complete an online survey that included measures pertaining to ACEs, PACES, and ATS. RESULTS: The reliability and validity of PACES indicate that Service members who are involved in protective and compensatory experiences as youth are less likely to have experiences of stress both as children and as adults. CONCLUSIONS: Given the need for mission readiness of Service members and their higher likelihood to experience ACEs than civilians, the role of protective and compensatory factors is vital to their livelihood and career. PACES psychometrics offer a reliable and valid measure to use when exploring the risk and resilience experiences of Service members across the lifespan. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Mobile assessment of experiential avoidance, mood, stress, and attendance in cardiopulmonary rehabilitation.

OBJECTIVES: This study utilized mobile ecological momentary assessment (EMA) to examine the dynamic relationships among experiential avoidance (EA), mood, and cardiopulmonary rehabilitation (CVPR) attendance. METHOD: Participants (n = 47; 40.4% female; 80.1% White; 85.1% Cardiac, 14.9% Pulmonary) were recruited from CVPR during their first 2 weeks of the program. They completed daily EMA prompts to assess momentary mood and EA for 2 weeks using a smartphone device. Multilevel modeling (MLM) was employed to investigate the impact of EA and mood on next-week attendance and the within-person within-prompt correlates, antecedents, and consequences of EA. RESULTS: Greater EA and negative mood significantly predicted worse next-week CVPR attendance rates. Within the same EMA prompt individuals with higher EA also reported greater negative affect and perceived stress, while individuals with lower EA reported greater positive mood. In addition, lagged analyses showed that EA was negatively related to next-day positive mood scores. CONCLUSIONS: EA appears to be an important targetable mechanism negatively related to CVPR program attendance and mood in CVPR patients. The present study builds upon previous research supporting EA as a dynamic and fluid emotion-regulation process, suggesting EA's impact on mood and behavior may be best understood through repeated real-time measurement methodology. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Quality of Measurement in Core Lexicon Measures.

PURPOSE: Core lexicon measures have received growing attention in research. They are intended to provide clinicians with a clinician-friendly means to quantify word retrieval ability in discourse based on normal expectations of discourse production for specific discourse elicitation tasks. To date, different criteria have been used to develop core lexicon measures by groups of researchers. The need for statistical guidance in pursuit of the psychologically robust measure has been recognized. AIMS: This study was to investigate the best criterion for accurate measurement. Specifically, we focused on two criteria (frequency vs. percentage) that have previously been used for the development of core lexicon measures. METHOD: Core lexicon measures consisting of five different checklists by word class (verbs, nouns, adjectives, adverbs, and function words) and developed by the two criteria were applied to language samples produced by 470 cognitively healthy adults. Performance in word retrieval ability at the discourse level was modeled as a latent variable based on the observed proportions of the production of core lexicon items in two different sets of core lexicon measures using structural equation modeling. RESULTS: Results indicated that both criterion for core lexicon measures capture word retrieval ability in discourse. Greater residual variances were found in the core lexicon measure established by the percentage criterion compared to the one established by the frequency criterion. This indicates that the measure based on the percentage criterion is more affected by measurement errors. CONCLUSIONS: The findings provide evidence that the frequency criterion is better to use for the development of core lexicon measures for core nouns, verbs, adjectives, and adverbs, but not for function words. However, our findings are limited to core lexicon measures based on language samples elicited by wordless picture books. This may not be easily applied to other core lexicon measures that use different discourse elicitation tasks due to the difference in quality and quantity of language samples. Ideally, the same approach should be replicated to evaluate the appropriateness of respective criteria in the development of core lexicon measures. SUPPLEMENTAL MATERIAL: https://doi.org/10.23641/asha.20304144.

Clinical, operational, and financial evaluation practices in integrated behavioral health care.

INTRODUCTION: Integrated behavioral health care is an important pathway to providing whole person care. It is delivered through a transdisciplinary lens and team and funded through complex policies, billing codes, and systems. While the clinical practice of integrated behavioral health care has received attention in the research, less is known about how health care systems demonstrate and evaluate the utility, effectiveness, impact, and longevity of integrating behavioral health into primary care. METHOD: Health care professionals (N = 145) working in integrated settings were recruited to participate in a metaevaluation about their evaluation practices. Descriptive and regression analyses were used to summarize and evaluate findings on clinical, operational, and financial evaluation practices. RESULTS: There were a variety of types of evaluation practices across the national sample, as well as understanding across professional roles. Findings from the survey, which included primary care providers, behavioral health clinicians, and administrators working in integrated care settings confirmed that there was a lack of knowledge about evaluation and resources necessary to engage in the evaluation of clinical, operational, and financial outcomes. Furthermore, administrators were more likely to know about evaluation practices compared to medical providers and behavioral health providers. The survey also highlighted that organizational barriers to implementing integrated care were an issue across programs. DISCUSSION: Utilizing clinical, operational, and financial evaluation together provide a more comprehensive review of the implementation integrated behavioral health. Real-world implementers and evaluators should consider forming integrated and inclusive evaluation teams, including administrators, medical providers, behavioral health clinicians, patients, and families. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

A Six-Month Outcome Evaluation of Media Aware Parent, a Parent-Based Media Mediation and Sexual Health Communication Program to Promote Adolescent Sexual Health.

The purpose of this study was to evaluate the sustained effects of a web-based program for parents of adolescents designed to help them engage in media mediation and high-quality parent-adolescent communication about sex, relationships, and media. A randomized control trial was conducted with parent-adolescent pairs (n=375 pairs). Adolescents were in 7th-9th grade. Pairs were randomly assigned to either the intervention Media Aware Parent or active control (medically accurate adolescent sexual health information). This study analyzed the impact of Media Aware Parent 6 months after pretest. Several outcomes significant at one-month posttest were sustained at 6 months, including enhanced parents' media-related cognitions (e.g. media skepticism) and adolescent awareness of family media rules. Parents' reports of restrictive media mediation and adolescents' reports of their parent engaging in supportive parenting, which were not significant at posttest, emerged as significant at 6 months, signifying that the program resulted in changes in parent behavior and the parent-adolescent relationship over time. The impact of the program on parent-adolescent communication quality and adolescent sexual health and media-related outcomes diminished over time, suggesting the need for program boosters to encourage parents to continue engaging in high-quality conversations with their adolescent children about sex, relationships, and media.

The positive impact of Media Aware Parent on parents' media-related cognitions and adolescents' awareness of family media rules were sustained at 6 months after pretest.Media Aware Parent resulted in parents reporting that they engaged in more restrictive media mediation and adolescents reporting that their parents engaged in more supportive parenting during a six-month follow-up.The short-term impact of Media Aware Parent on adolescent sexual health outcomes, adolescent media cognitions, and parent-adolescent communication quality diminished over time, suggesting the need for program boosters to maintain positive outcomes.

Healthcare employees' social networks, burnout, and health.

INTRODUCTION: The purpose of this article is to introduce how social networks can be utilized as an effective approach to health informatics and to provide evidence from a quantitative research study regarding the effects of interpersonal interactions at work on healthcare employees' burnout and health. METHODS: Tests of moderation were calculated to explore whether interpersonal interactions at work changed the associations between job stress and burnout and health. The study used cross sectional data from a North Carolina convenience sample. Participants were 237 multidisciplinary employees from healthcare organizations who were at least 18 years of age. RESULTS: The results from this study provided evidence that more frequent friendly work-related communication benefitted employees' health, while more frequent hostile or difficult communication was detrimental to employees' burnout and health. DISCUSSION: In this article, an explanation for using social networks to collect quantitative, relational data to determine when interpersonal interactions at work are beneficial or detrimental to employees' health and burnout is provided. The article concludes with a discussion regarding how these results and methods can be used to advance the national movements aimed at addressing healthcare employees' health and burnout. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Methods of identifying delirium: A research protocol.

Delirium is an acute disorder affecting up to 80% of intensive care unit (ICU) patients. It is associated with a 10-fold increase in cognitive impairment, triples the rate of in-hospital mortality, and costs $164 billion annually. Delirium acutely affects attention and global cognitive function with fluctuating symptoms caused by underlying organic etiologies. Early detection is crucial because the longer a patient experiences delirium the worse it becomes and the harder it is to treat. Currently, identification is through intermittent clinical assessment using standardized tools, like the Confusion Assessment Method for ICU. Such tools work well in clinical research but do not translate well into clinical practice because they are subjective, intermittent and have low sensitivity. As such, healthcare providers using these tools fail to recognize delirium symptoms as much as 80% of the time. Delirium-related biochemical derangement leads to electrical changes in electroencephalographic (EEG) patterns followed by behavioral signs and symptoms. However, continuous EEG monitoring is not feasible due to cost and need for skilled interpretation. Studies using limited-lead EEG show large differences between patients with and without delirium while discriminating delirium from other causes. The Ceribell is a limited-lead device that analyzes EEG. If it is capable of detecting delirium, it would provide an objective physiological monitor to identify delirium before symptom onset. This pilot study was designed to explore relationships between Ceribell and delirium status. Completion of this study will provide a foundation for further research regarding delirium status using the Ceribell data.

Influence of homogeneity of student characteristics in a group-based social competence intervention.

Although some literature reviews cited mixed results for group-based social competence interventions in schools, existing descriptions of intervention efficacy often lack attention on important factors that may moderate differential response. Some studies suggest that individual characteristics such as diagnosis (i.e., specific deficit clusters) or behavioral profiles may be important social outcome moderators. Given the interactive nature of group-based interventions, understanding how individual characteristics combine to influence outcomes for the group as a whole is an important next step. By using a multisite cluster randomized control trial (n = 274), the current study explores the impact that varying student characteristics have on outcomes of the Social Competence Intervention for Adolescents (SCI-A; Stichter, Herzog, Owens, & Malugen, 2016; Stichter et al., 2010) compared to outcomes of business-as-usual (BAU) practices. Researchers hypothesized that (a) SCI-A would be more effective than BAU in improving ratings of students' social functioning when students within groups were more similar to each other on relevant diagnostic and behavioral indicators, and (b) that within SCI-A only, more versus less homogenous groups would demonstrate greater social outcome gains. Results offer some support for these hypotheses: SCI-A was more effective in improving social communication and motivation when groups were diagnostically similar (ds > 0.55). Considering changes in social awareness and communication, SCI-A was more effective when groups were heterogeneous on socially competent behavior (ds > 1.32) and less effective when groups were heterogeneous on antisocial behavior (ds > 1.00). The authors discuss the implications and importance of research exploring factors such as group composition that may moderate intervention response in applied settings. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Conducting a Device Feasibility Study.

Feasibility studies are often the first attempt researchers use to test whether a new process or part of a process is practical for use in a clinical setting or a device will provide the desired information. When conducting a device feasibility study there are several unique considerations that must be addressed. This manuscript describes the processes and considerations.

Exploring the Moderating Effects of Cognitive Abilities on Social Competence Intervention Outcomes.

Many populations served by special education, including those identified with autism, emotional impairments, or students identified as not ready to learn, experience social competence deficits. The Social Competence Intervention-Adolescents' (SCI-A) methods, content, and materials were designed to be maximally pertinent and applicable to the social competence needs of early adolescents (i.e., age 11-14 years) identified as having scholastic potential but experiencing significant social competence deficits. Given the importance of establishing intervention efficacy, the current paper highlights the results from a four-year cluster randomized trial (CRT) to examine the efficacy of SCI-A (n = 146 students) relative to Business As Usual (n = 123 students) school-based programming. Educational personnel delivered all programming including both intervention and BAU conditions. Student functioning was assessed across multiple time points, including pre-, mid-, and post-intervention. Outcomes of interest included social competence behaviors, which were assessed via both systematic direct observation and teacher behavior rating scales. Data were analyzed using multilevel models, with students nested within schools. Results suggested after controlling for baseline behavior and student IQ, BAU and SCI students differed to a statistically significant degree across multiple indicators of social performance. Further consideration of standardized mean difference effect sizes revealed these between-group differences to be representative of medium effects (d > .50). Such outcomes pertained to student (a) awareness of social cues and information, and (b) capacity to appropriately interact with teachers and peers. The need for additional power and the investigation of potential moderators and mediators of social competence effectiveness are explored.

Outcomes for adolescents who comply with long-term psychosocial treatment for ADHD.

OBJECTIVE: We conducted a large (N = 216) multisite clinical trial of the Challenging Horizons Program (CHP)-a yearlong afterschool program that provides academic and interpersonal skills training for adolescents with attention-deficit/hyperactivity disorder. Intent-to-treat analyses suggest that, as predicted, the CHP resulted in significant reductions in problem behaviors and academic impairment when compared to community care. However, attendance in the CHP ranged from zero to 60 sessions, raising questions about optimal dosing. METHOD: To evaluate the impact of treatment compliance, complier average causal effect modeling was used to compare participants who attended 80% or more of sessions to an estimate of outcomes for comparable control participants. RESULTS: Treatment compliers exhibited medium to large benefits (ds = 0.56 to 2.00) in organization, disruptive behaviors, homework performance, and grades relative to comparable control estimates, with results persisting 6 months after treatment ended. However, compliance had little impact on social skills. CONCLUSIONS: Students most in need of treatment were most likely to comply, resulting in significant benefits in relation to comparable control participants who experienced deteriorating outcomes over time. Difficulties relating to dose-response estimation and the potentially confounding influence of treatment acceptability, accessibility, and client motivation are discussed. (PsycINFO Database Record

Using multiple group modeling to test moderators in meta-analysis.

Meta-analysis is a popular and flexible analysis that can be fit in many modeling frameworks. Two methods of fitting meta-analyses that are growing in popularity are structural equation modeling (SEM) and multilevel modeling (MLM). By using SEM or MLM to fit a meta-analysis researchers have access to powerful techniques associated with SEM and MLM. This paper details how to use one such technique, multiple group analysis, to test categorical moderators in meta-analysis. In a multiple group meta-analysis a model is fit to each level of the moderator simultaneously. By constraining parameters across groups any model parameter can be tested for equality. Using multiple groups to test for moderators is especially relevant in random-effects meta-analysis where both the mean and the between studies variance of the effect size may be compared across groups. A simulation study and the analysis of a real data set are used to illustrate multiple group modeling with both SEM and MLM. Issues related to multiple group meta-analysis and future directions for research are discussed. Copyright © 2016 John Wiley & Sons, Ltd.

Bright Light Therapy as Augmentation of Pharmacotherapy for Treatment of Depression: A Systematic Review and Meta-Analysis.

BACKGROUND: Bright light therapy has demonstrated efficacy and is an accepted treatment for seasonal depression. It has been suggested that bright light therapy may have efficacy in nonseasonal depressions. Also, there is evidence that bright light therapy may improve responsiveness to antidepressant pharmacotherapy. DATA SOURCES: We searched PubMed/MEDLINE, PsycINFO, PsycARTICLES, CINAHL, EMBASE, Scopus, and Academic OneFile for English-language literature published between January 1998 and April 2016, using the keywords bright light therapy AND major depression, bright light therapy AND depress*, bright light therapy AND bipolar depression, bright light therapy AND affective disorders, circadian rhythm AND major depression, circadian rhythm AND depress*, and circadian rhythm AND affective disorder. STUDY SELECTION AND DATA EXTRACTION: Studies that reported randomized trials comparing antidepressant pharmacotherapy with bright light therapy ≥ 5,000 lux for ≥ 30 minutes to antidepressant pharmacotherapy without bright light therapy for the treatment of nonseasonal depression were included. Studies of seasonal depression were excluded. Following review of the initial 112 returns, 2 of the authors independently judged each trial, applying the inclusionary and exclusionary criteria. Ten studies were selected as meeting these criteria. Subjects in these studies were pooled using standard techniques of meta-analysis. RESULTS: Ten studies involving 458 patients showed improvement using bright light therapy augmentation versus antidepressant pharmacotherapy alone. The effect size was similar to that of other accepted augmentation strategies, roughly 0.5. CONCLUSIONS: Analysis of pooled data from randomized trials provides evidence for the efficacy of use of bright light therapy ≥ 5,000 lux for periods ≥ 30 minutes when used as augmentation to standard antidepressant pharmacotherapy in the treatment of major depressive disorder and bipolar depression without a seasonal pattern.

The From Survivor to Thriver program: RCT of an online therapist-facilitated program for rape-related PTSD.

This study evaluated the efficacy of the From Survivor to Thriver program, an interactive, online therapist-facilitated cognitive-behavioral program for rape-related PTSD. Eighty-seven college women with rape-related PTSD were randomized to complete the interactive program (n=46) or a psycho-educational self-help website (n=41). Both programs led to large reductions in interview-assessed PTSD at post-treatment (interactive d=2.22, psycho-educational d=1.10), which were maintained at three month follow-up. Both also led to medium- to large-sized reductions in self-reported depressive and general anxiety symptoms. Follow-up analyses supported that the therapist-facilitated interactive program led to superior outcomes among those with higher pre-treatment PTSD whereas the psycho-educational self-help website led to superior outcomes for individuals with lower pre-treatment PTSD. Future research should examine the efficacy and effectiveness of online interventions for rape-related PTSD including whether treatment intensity matching could be utilized to maximize outcomes and therapist resource efficiency.

Reliability of Direct Behavior Ratings - Social Competence (DBR-SC) data: How many ratings are necessary?

The purpose of this investigation was to evaluate the reliability of Direct Behavior Ratings-Social Competence (DBR-SC) ratings. Participants included 60 students identified as possessing deficits in social competence, as well as their 23 classroom teachers. Teachers used DBR-SC to complete ratings of 5 student behaviors within the general education setting on a daily basis across approximately 5 months. During this time, each student was assigned to 1 of 2 intervention conditions, including the Social Competence Intervention-Adolescent (SCI-A) and a business-as-usual (BAU) intervention. Ratings were collected across 3 intervention phases, including pre-, mid-, and postintervention. Results suggested DBR-SC ratings were highly consistent across time within each student, with reliability coefficients predominantly falling in the .80 and .90 ranges. Findings further indicated such levels of reliability could be achieved with only a small number of ratings, with estimates varying between 2 and 10 data points. Group comparison analyses further suggested the reliability of DBR-SC ratings increased over time, such that student behavior became more consistent throughout the intervention period. Furthermore, analyses revealed that for 2 of the 5 DBR-SC behavior targets, the increase in reliability over time was moderated by intervention grouping, with students receiving SCI-A demonstrating greater increases in reliability relative to those in the BAU group. Limitations of the investigation as well as directions for future research are discussed herein. (PsycINFO Database Record

Psychometric properties of the Difficulties in Emotion Regulation Scale across demographic groups.

The Difficulties in Emotion Regulation Scale (DERS) is commonly used to assess difficulties recognizing and managing negative affect. Scores on the scale are strongly correlated with measures of psychopathology and are inversely correlated with measures of psychological well-being. Evidence supports the use of the DERS with adolescents and adults; to date, however, few studies have investigated the extent to which the psychometric properties of the DERS are consistent across demographic groups. The overarching goal of the present study was to examine the extent to which the factor structure of the DERS and the reliability and validity of DERS scores are consistent across gender and race in a diverse sample of adults. A total of 1,050 students from a medium-sized, urban university were included in the present study. Participants included 75.6% women and 24.4% men; 42.5% of participants identified as Caucasian, 40.4% as African American, and 17.1% as Asian American. Results showed that the DERS exhibits similar psychometric properties across men and women and all 3 racial groups that were included in this study. As such, the overall scale, as well as the original 6-factor solution of the DERS, can be reliably applied to individuals from the demographic groups investigated in the current study, and results can be interpreted in accordance with those from the preliminary DERS validation sample.