Suttonmcneill3664

This article presents techniques for dealing with a form of dependency in data arising when numerical data sum to a constant for individual cases, that is, "compositional" or "ipsative" data. Examples are percentages that sum to 100, and hours in a day that sum to 24. Ipsative scales fell out of fashion in psychology during the 1960s and 1970s due to a lack of methods for analyzing them. However, ipsative scales have merits, and compositional data commonly occur in psychological research. Moreover, as we demonstrate, sometimes converting data to a compositional form yields insights not otherwise accessible. Fortunately, there are sound methods for analyzing compositional data. We seek to enable researchers to analyze compositional data by presenting appropriate techniques and illustrating their application to real data. First, we elaborate the technical details of compositional data and discuss both established and new approaches to their analysis. We then present applications of these methods to real social science data-sets (data and code using R are available in a supplementary document). We conclude with a discussion of the state of the art in compositional data analysis and remaining unsolved problems. A brief guide to available software resources is provided in the first section of the supplementary document. (PsycInfo Database Record (c) 2022 APA, all rights reserved).This article proposes a summary-statistics-based power analysis-a practical method for conducting power analysis for mixed-effects modeling with two-level nested data (for both binary and continuous predictors), complementing the existing formula-based and simulation-based methods. The proposed method bases its logic on conditional equivalence of the summary-statistics approach and mixed-effects modeling, paring back the power analysis for mixed-effects modeling to that for a simpler statistical analysis (e.g., one-sample t test). Accordingly, the proposed method allows us to conduct power analysis for mixed-effects modeling using popular software such as G*Power or the pwr package in R and, with minimum input from relevant prior work (e.g., t value). We provide analytic proof and a series of statistical simulations to show the validity and robustness of the summary-statistics-based power analysis and show illustrative examples with real published work. We also developed a web app (https//koumurayama.shinyapps.io/summary_statistics_based_power/) to facilitate the utility of the proposed method. While the proposed method has limited flexibilities compared with the existing methods in terms of the models and designs that can be appropriately handled, it provides a convenient alternative for applied researchers when there is limited information to conduct power analysis. see more (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Limited research has been conducted on the long-term course of employment in people with severe mental illnesses (SMI) in developing countries such as India. To inform the development of culturally appropriate vocational services in India we prospectively evaluated work status, perceived benefits, and problems related to work in employed participants, and interest in work, barriers to work, and desired job supports among unemployed participants over a 1-year period.

We conducted semistructured interviews with 150 individuals with SMI (90% schizophrenia-schizoaffective) receiving psychiatric outpatient services at a public hospital in an urban district in India at baseline and followed up 1 year later. One-hundred-and-seven participants (71.3%) completed the follow-up interviews.

Work status (employed/unemployed) was consistent in 90.7% of participants, with 43.9% working at baseline and 49.5% working at follow-up. Participants who were working in the same job at both assessments were consistent in identworking participants, suggest that supported employment developed for the Indian context could improve employment in people with SMI. (PsycInfo Database Record (c) 2022 APA, all rights reserved).Since parental differential treatment is related to more adjustment difficulties over and above main effects of parental treatment, it is important to understand under what conditions differential parenting is likely to occur. Using a within-family design, this study focused on between-sibling differences in parent-child personality similarity as a potential predictor of differential autonomy support from fathers and mothers. Longitudinal data (6 annual waves) of 497 target adolescents (56.9% boys, Mage at T₁ = 13.03), one of their siblings (N = 416, Mage at T₁ = 14.92), their fathers (N = 446, Mage at T₁ = 46.74), and their mothers (N = 495, Mage at T₁ = 44.41) were used. Parent-child personality similarity was determined based on distinctive profile correlations using the Big Five personality inventory. Structural Equation Modeling showed that the association between sibling differences in mother-child similarity and maternal autonomy support was positive and significant at the between-family level, and not at the within-family level. This means that, in families where one sibling was relatively more similar to the mother, the sibling with closer resemblance to the mother received relatively more autonomy support. No significant effects were found for fathers' differential autonomy support. The present study highlights the importance of considering parent-child similarity in personality for understanding differences between siblings in maternal autonomy support. (PsycInfo Database Record (c) 2022 APA, all rights reserved).The present study was designed to examine the complex bidirectional associations between relationship quality and depressive symptoms among African American couples. Informed by the Marital Discord Model, particular attention was devoted to understanding the unique associations of positive and negative dimensions of relationship functioning with depressive symptoms over time, the time frames over which these effects occur, and the model's applicability for African American couples. One hundred seventy-four African American couples (N = 348 individuals) provided information on depressive symptoms, relationship satisfaction, ineffective arguing, and partner support four times over a 25-month period. Hypotheses were tested using Random-Intercept Cross-Lagged Panel Models to separate between- and within-person effects. Results indicated that between-person associations with depressive symptoms were significant for relationship satisfaction (negative association) and ineffective arguing (positive association), but not partner support. Within-person concurrent effects were also significant with depressive symptoms and each of the relationship processes under investigation. Within-person 8-month lagged effects were only significant for partner support and depressive symptoms (negative association); these effects were significant in both directions, but stronger from support to depressive symptoms than from depressive symptoms to support. Study findings provide increased conceptual and analytic precision for understanding the association between couples' relationship quality and African Americans' mental health, including malleable relationship factors that can be targeted in family-focused interventions to promote individual and couple well-being. (PsycInfo Database Record (c) 2022 APA, all rights reserved).Coronavirus disease (COVID-19) pandemic is an unprecedented challenging time for parents and adolescents. The present study examines the role of parent work-life conflict on adolescent adjustment (i.e., academic engagement and mental health) and family processes (i.e., parental mental health and parenting) as potential mediators for this association. A total of 692 middle school students (53.2% boys; Mage = 13.54 years, SDage = 0.58) and their parents (29.6% fathers and 70.4% mothers; Mage = 44.75 years, SDage = 4.14 years) completed an online survey in May 2020 in Beijing, China. Results indicated that many parents (24.6%) experienced work-life conflicts amid the COVID-19 pandemic. Findings also showed that parent work-life conflict was negatively associated with youth academic engagement and mental health indirectly through parental mental health difficulties and parenting behavior (parental control, autonomy granting, and parental involvement). In addition, parental mental health difficulties had direct and indirect effects on youth adjustment via parenting behaviors, such that parental involvement and autonomy granting predicted greater academic engagement and covitality (co-occurrence of positive traits and positive mental health), whereas the parental control predicted youth mental health difficulties. Our findings extend prior research by examining the pathways linking parental work-life conflict to youth adjustment during COVID-19. Findings are discussed in terms of how to better support families and promote better youth academic engagement and well-being during COVID-19. (PsycInfo Database Record (c) 2022 APA, all rights reserved).Our goal was to test a prospective indirect effects model to examine whether maternal and youth exposures to discrimination were linked to adolescent adjustment (i.e., grade point average [GPA], internalizing symptoms and externalizing symptoms) via maternal warmth and family anti-immigrant behavior modifications and whether youth anti-immigrant worries qualified these relations. Prior research has demonstrated that individual exposures to ethnic-racial discrimination are associated with poor adjustment among Latinx adolescents. Less research has evaluated the impact of discrimination from a family lens or focused on identifying the mechanism via which discrimination impacts adolescent adjustment. Data from a school-based sample of 547 Latinx adolescents (55% female; 88.1% U.S. born) across 2 years were used. Study hypotheses were tested using structural equation modeling (SEM) in Mplus. Whereas adolescents' discrimination exposures were associated with poorer adjustment via disruptions to maternal warmth, mothers' discrimination exposures were associated with lowered adolescent internalizing symptoms via family anti-immigrant behavior modifications. Further, prospective negative relations between warmth and internalizing and GPA were attenuated in the context of adolescents' greater anti-immigrant worries. By exploring discrimination in the family context and examining mechanisms via which discrimination impacts adolescent adjustment, the study offers a more comprehensive picture of the pernicious toll discrimination can have on the family lives of Latinx youth. (PsycInfo Database Record (c) 2022 APA, all rights reserved).Individuals with serious mental illness (SMI) are consistently interfacing with the criminal justice (CJ) system. They are overrepresented in our nation's prisons and jails rather than being in appropriate treatment settings. They also exhibit behavioral challenges in such CJ settings that result in rule violations leading to punitive consequences, such as segregation and isolation, which have deleterious effects on their mental health and well-being. Individuals with SMI who are incarcerated also make up the majority of suicide attempts and stay longer than those without SMI. Positive Behavioral Support (PBS) is a form of assessment and intervention with demonstrated efficacy for mitigating disruptive behaviors in individuals with SMI. This article describes a pilot study aimed at evaluating the efficacy of implementing PBS to decrease behaviors of concern (BOC) by those who experience SMI and interface with the CJ system. Findings indicated that PBS has a positive impact on reducing the frequency and severity of challenging behaviors and consequentially reducing interactions with the CJ system.