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Industrial and Organizational Psychology

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Full-Text Articles in Psychology

Is Burnout A Depressive Condition? A 14-Sample Meta-Analytic And Bifactor Analytic Study, Renzo Bianchi, Jay Verkuilen, Irvin S. Schonfeld, Jari J. Hakanen, Markus Jansson-Fröjmark, Guadalupe Manzano-García, Eric Laurent, Laurenz L. Meier Jan 2021

Is Burnout A Depressive Condition? A 14-Sample Meta-Analytic And Bifactor Analytic Study, Renzo Bianchi, Jay Verkuilen, Irvin S. Schonfeld, Jari J. Hakanen, Markus Jansson-Fröjmark, Guadalupe Manzano-García, Eric Laurent, Laurenz L. Meier

Publications and Research

There is no consensus on whether burnout constitutes a depressive condition or an original entity requiring specific medical and legal recognition. In this study, we examined burnout–depression overlap using 14 samples of individuals from various countries and occupational domains (N = 12,417). Meta-analytically pooled disattenuated correlations indicated (a) that exhaustion—burnout’s core—is more closely associated with depressive symptoms than with the other putative dimensions of burnout (detachment and efficacy) and (b) that the exhaustion–depression association is problematically strong from a discriminant validity standpoint (r = .80). The overlap of burnout’s core dimension with depression was further illuminated in 14 exploratory structural …


Prompt-Specificity In Scenario-Based Assessments: Associations With Personality Versus Knowledge And Effects On Predictive Validity, Thomas Rockstuhl, Filip Lievens Jan 2021

Prompt-Specificity In Scenario-Based Assessments: Associations With Personality Versus Knowledge And Effects On Predictive Validity, Thomas Rockstuhl, Filip Lievens

Research Collection Lee Kong Chian School Of Business

Many scenario-based assessments (e.g., interviews, assessment center exercises, work samples, simulations, and situational judgment tests) use prompts (i.e., cues provided to respondents to increase the likelihood that the information received from them is clear, sufficient, and job-related). However, a dilemma for practitioners and researchers is how general or specific one should prompt people's answers. We posit that such differences in prompt-specificity (i.e., extent to which prompts cue performance criteria) have important implications for the predictive validity of scenario-based assessment scores. Drawing on the interplay of situation construal and situational strength theory, we propose that prompt-specificity leads to differential relationships between …


Business Analysis And Future Development Of An Electric Vehicle Company -- Tesla, Xuan Shao, Qin Wang, Haoyi Yang Jan 2021

Business Analysis And Future Development Of An Electric Vehicle Company -- Tesla, Xuan Shao, Qin Wang, Haoyi Yang

Psychology Faculty Publications

The boom in electric vehicles in recent years has caught the attention of many companies that are investing or will be investing in the industry due to the increasing demand for electric cars. Tesla as a leader of the electric vehicles (EVs) industry, its development is of vital significance for referential value. Previous research on electric vehicle acceptance and behavioral intention of purchase is comprehensive, which could enable the EVs industry to understand consumer psychology. However, there is little analysis of the business strategy and future development of specific companies. When it comes to sustainability, almost every company has a …


How Interesting Is This To You: Rating The Interestingness Of Auditory Clips, Hanna Zakharenko, James R. Unverricht, Yusuke Yamani Jan 2021

How Interesting Is This To You: Rating The Interestingness Of Auditory Clips, Hanna Zakharenko, James R. Unverricht, Yusuke Yamani

Psychology Faculty Publications

Modern technological environments integrate multiple devices, competing for limited attentional resources of users. This study aimed to validate the auditory stimuli used in Horrey et al. (2017) with a college student population and examine the psychological structure of task engagement. Thirty-nine students listened to thirty-nine auditory stimuli used in Horrey et al. (2017) for their level of engagement. Participants rated how interesting they found the material on a slider from -7 (boring) to 7 (interesting) while listening to each clip. Participants also rated levels of difficulty, entertainment, and likelihood to attend to each clip. Participants who rated high on difficulty, …


The Prevalence Of Burnout Among Entry-Level Dental Hygiene Program Directors, Jessica Suedbeck, Emily A. Ludwig, Susan Lynn Tolle Jan 2021

The Prevalence Of Burnout Among Entry-Level Dental Hygiene Program Directors, Jessica Suedbeck, Emily A. Ludwig, Susan Lynn Tolle

Dental Hygiene Faculty Publications

Purpose: Workplace burnout in academia is a problem that affects career satisfaction and longevity. The purpose of this study was to determine the prevalence of burnout among entry-level dental hygiene program directors.

Methods: The Copenhagen Burnout Inventory (CBI) survey was used to determine prevalence of burnout in 325 dental hygiene program directors from across the United States. The survey was disseminated electronically. The CBI contains 19 questions that measure overall, personal, work-related, and client/student-related burnout on a five-point Likert type scale. The survey also included nine demographic and three open-ended questions related to burnout. Descriptive statistics, one sample t-tests, and …


Covid-19 And The Workplace: Implications, Issues, And Insights For Future Research And Action, Kevin M. Kniffin, Jayanth Narayanan, Frederik Anseel, John Antonakis, Susan P. Ashford, Arnold B. Bakker, Peter Bamberger, Hari Bapuji, Devasheesh P. Bhave, Virginia K. Choi, Stefanie J. Creary, Evangelia Demerouti, Francis J. Flynn, Michele J. Gelfand, Lindred L. Greer, Gary Johns, Selin Kesebir, Peter G. Klein, Sun Young Lee, Hakan Ozcelik, Jennifer Louise Petriglieri, Nancy P. Rothbard, Cort W. Rudolph, Jason D. Shaw, Nina Sirola Jan 2021

Covid-19 And The Workplace: Implications, Issues, And Insights For Future Research And Action, Kevin M. Kniffin, Jayanth Narayanan, Frederik Anseel, John Antonakis, Susan P. Ashford, Arnold B. Bakker, Peter Bamberger, Hari Bapuji, Devasheesh P. Bhave, Virginia K. Choi, Stefanie J. Creary, Evangelia Demerouti, Francis J. Flynn, Michele J. Gelfand, Lindred L. Greer, Gary Johns, Selin Kesebir, Peter G. Klein, Sun Young Lee, Hakan Ozcelik, Jennifer Louise Petriglieri, Nancy P. Rothbard, Cort W. Rudolph, Jason D. Shaw, Nina Sirola

Research Collection Lee Kong Chian School Of Business

COVID-19’s impacts on workers and workplaces across the globe have been dramatic. We present a broad review of prior research rooted in work and organizational psychology, and related fields, for making sense of the implications for employees, teams, and work organizations. Our review and preview of relevant literatures focuses on: (i) emerging changes in work practices (e.g., working from home, virtual teams) and (ii) economic and social psychological impacts (e.g, unemployment, mental well-being). In addition, we examine the potential moderating factors of age, race and ethnicity, gender, family status, personality, andcultural differences to generate disparate effects. Illustrating the benefits of …


Reference Checks, Tara Myers, Megan Paul Dec 2020

Reference Checks, Tara Myers, Megan Paul

Umbrella Summaries

What are reference checks? Reference checks are hiring tools, typically used as one of the last steps in the hiring process. “A reference check generally involves contacting applicants’ former employers, supervisors, coworkers, and educators to verify previous employment and to obtain information about the individual’s knowledge, skills, abilities and character” (Society for Human Resource Management, 2020, p. 1). For example, potential employers use this as an opportunity to get additional information about applicants’ job performance, communication, time management, teamwork, professionalism; honesty; and attention to detail (Hendricks, Rupayana, Puchalski, & Robie, 2018). The questions used on reference checks depend on the …


Building Capacity To Effectively Share And Use Data, Robert Blagg Dec 2020

Building Capacity To Effectively Share And Use Data, Robert Blagg

Other QIC-WD Products

In child welfare, the need to utilize meaningful data to ensure that the services provided are effective in supporting children and families represents a continuing challenge. There is a large volume of data from sources that are internal and external to child welfare agencies; and it increases almost exponentially on a regular basis. It is difficult for leaders and practitioners to quickly and meaningfully synthesize, make use of, and share new information with colleagues who need it to make sound decisions. Even when data is transformed into knowledge, challenges remain around the preferred method of ensuring information reaches the individuals …


Occupational Commitment, Megan Paul, Anita Barbee Dec 2020

Occupational Commitment, Megan Paul, Anita Barbee

Umbrella Summaries

What is occupational commitment? Occupational commitment refers to the extent to which employees are committed to their line of work (Meyer, Allen, & Smith, 1993). Over the past 40 years, various researchers also labeled the construct as career commitment or as professional commitment, but the term occupation is intended to convey that the concept (a) does not apply to a more general concept of a career, which may involve different occupations over time and (b) applies to both professional and non-professional occupations (Meyer et al., 1993). Occupational commitment is one of many forms of work-related commitment. Some of the other, …


More Research Is Needed On The Impact Of Workplace Violence, Bullying And Sexual Harassment In Child Welfare, Anita Barbee Dec 2020

More Research Is Needed On The Impact Of Workplace Violence, Bullying And Sexual Harassment In Child Welfare, Anita Barbee

Other QIC-WD Products

Many employees working in social services are exposed to workplace violence (described in Andersen, et al., 2018) and bullying (discussed in Whitaker, 2012). The workplace violence paper showed not only that up to three-fourths of social workers are exposed to violence at work, but that organizational structures and dynamics set the stage for violence to occur. Settings where staff lacked role clarity and predictability, and where emotional demands, role conflict, and work family conflict were high, also were associated with more threats and violence among employees and by clients. These findings, in addition to studies on bullying, seem to point …


What's On Job Seekers' Social Media Sites? A Content Analysis And Effects Of Structure On Recruiter Judgments And Predictive Validity, Liwen Zhang, Chad H. Van Iddekinge, John D. Arnold, Philip L. Roth, Filip Lievens, Stephen E. Lanivich, Samantha L. Jordan Dec 2020

What's On Job Seekers' Social Media Sites? A Content Analysis And Effects Of Structure On Recruiter Judgments And Predictive Validity, Liwen Zhang, Chad H. Van Iddekinge, John D. Arnold, Philip L. Roth, Filip Lievens, Stephen E. Lanivich, Samantha L. Jordan

Research Collection Lee Kong Chian School Of Business

Many organizational representatives review social media (SM) information (e.g., Facebook, Twitter) when recruiting and assessing job applicants. Despite this, very little empirical data exist concerning the SM information available to organizations or whether assessments of such information are a valid predictor of work outcomes. This multi-study investigation examines several critical issues in this emerging area. In Study 1, we conducted a content analysis of job seekers’ Facebook sites (n = 266) and found that these sites often provide demographic variables that U.S. employment laws typically prohibit organizations from using when making personnel decisions (e.g., age, ethnicity, religion), as well as …


Motivation Purity Bias: Expression Of Extrinsic Motivation Undermines Perceived Intrinsic Motivation And Engenders Bias In Selection Decisions, Rellie Derfler-Rozin, Marko Pitesa Dec 2020

Motivation Purity Bias: Expression Of Extrinsic Motivation Undermines Perceived Intrinsic Motivation And Engenders Bias In Selection Decisions, Rellie Derfler-Rozin, Marko Pitesa

Research Collection Lee Kong Chian School Of Business

Organizational selection decisions often involve an exchange of information between candidates and decision makers as to why candidates are motivated to work in the given position. Drawing on popular management myths as our overarching framework, we theorize that candidates’ expressions of extrinsic motivation lead decision makers to infer that the candidate is less intrinsically motivated, leading to bias against such candidates. We term this effect motivation purity bias, and argue that it emerges despite ample evidence, which we review, showing that penalizing expressed extrinsic motivation is not only unfair to candidates but also counterproductive from the standpoint of maximizing future …


Predicting Counterproductive Work Behavior: Do Implicit Motives Have Incremental Validity Beyond Explicit Traits?, J. Malte Runge, Jonas W. B. Lang, Ingo Zettler, Filip Lievens Dec 2020

Predicting Counterproductive Work Behavior: Do Implicit Motives Have Incremental Validity Beyond Explicit Traits?, J. Malte Runge, Jonas W. B. Lang, Ingo Zettler, Filip Lievens

Research Collection Lee Kong Chian School Of Business

This study extends research on the link between personality and Counterproductive Work Behavior (CWB) by investigating whether the implicit Affiliation, Achievement, and Power motives contribute to the prediction of CWB beyond basic personality traits. Employees high in Affiliation, Achievement, and Power motives may disengage from CWB because it is not rewarding and thwarts goal attainment. In Study 1 (N = 263), we found that Affiliation predicted self-rated CWB beyond traits. In Study 2 (N = 121), we found that Affiliation and Power predicted supervisor-rated CWB. Our findings thus suggest to also consider implicit motives as personality determinants of CWB.


Stay Mindful And Carry On: Mindfulness Neutralizes Covid-19 Stressors On Work Engagement Via Sleep Duration, Michelle Xue Zheng, Theodore Charles Masters-Waage, Jingxian Yao, Yichen Lu, Noriko Tan, Jayanth Narayanan Dec 2020

Stay Mindful And Carry On: Mindfulness Neutralizes Covid-19 Stressors On Work Engagement Via Sleep Duration, Michelle Xue Zheng, Theodore Charles Masters-Waage, Jingxian Yao, Yichen Lu, Noriko Tan, Jayanth Narayanan

Research Collection Lee Kong Chian School Of Business

We examine whether mindfulness can neutralize the negative impact of COVID-19 stressors on employees' sleep duration and work engagement. In Study 1, we conducted a field experiment in Wuhan, China during the lockdown between February 20, 2020, and March 2, 2020, in which we induced state mindfulness by randomly assigning participants to either a daily mindfulness practice or a daily mind-wandering practice. Results showed that the sleep duration of participants in the mindfulness condition, compared with the control condition, was less impacted by COVID-19 stressors (i.e., the increase of infections in the community). In Study 2, in a 10-day daily …


Lessons Learned While Conducting Utilization-Focused Workforce Evaluation, Robert Blagg, Michelle Graef, Cynthia Parry, Courtney L. Harrison Nov 2020

Lessons Learned While Conducting Utilization-Focused Workforce Evaluation, Robert Blagg, Michelle Graef, Cynthia Parry, Courtney L. Harrison

Other QIC-WD Products

The QIC-WD learned many lessons while conducting utilization-focused workforce research across eight diverse public child welfare agencies. In this brief we detail how we are chronicling natural variation (e.g., stay at home orders, hiring freezes, political will, and leadership changes), synthesizing existing data, conducting process evaluation (e.g., identifying implementation drivers), visualizing data to meet diverse stakeholder information needs, and building systems that are both flexible and sustainable.


Organizational Justice, Tara Myers, Megan Paul Nov 2020

Organizational Justice, Tara Myers, Megan Paul

Umbrella Summaries

What is organizational justice? Organizational justice is the extent to which an organization treats people fairly. Organizational justice includes fairness related to outcomes, procedures, and interpersonal interactions. Fair workplace outcomes and decisions (e.g., equitable/favorable pay, raise, promotion) are called distributive justice (Adams, 1965). Procedural justice means that outcomes are determined through procedures that are based on accurate information and standard ethics, represent everyone affected by the procedure, include opportunity for input and appeal, are free from bias, and are used consistently (Leventhal, 1980; Thibaut & Walker, 1975). Interactional justice refers to people feeling they were treated with dignity and respect …


Introduction To Data Dictionaries, Quality Improvement Center For Workforce Development Nov 2020

Introduction To Data Dictionaries, Quality Improvement Center For Workforce Development

Other QIC-WD Products

Are you interested in exploring how to leverage the data necessary to examine and address child welfare workforce challenges in your agency? If so, you may consider developing and using a human resources data dictionary to help guide your work. A data dictionary is a collection of detailed information about the content and structure of data in one or more databases. This descriptive information is often called metadata (i.e., data about data). Other terms used to describe data dictionaries include data definition matrix, metadata repository, design dictionary, and business glossary. You also might see other variations of these terms, further …


Thriving, Megan Paul Nov 2020

Thriving, Megan Paul

Umbrella Summaries

What is thriving? Thriving is defined as “a positive psychological state in which individuals experience both a sense of vitality and a sense of learning at work” (Spreitzer, Sutcliffe, Dutton, Sonenshein, & Grant, 2005, p. 538). Vitality refers to feeling energized, and learning is about experiencing personal growth and development (Spreitzer et al., 2005). The most popular measure of thriving includes ten items, with instructions to think about the questions in relation to work (Porath, Spreitzer, Gibson, & Garnett, 2012). Examples of vitality items include, “I have energy and spirit” and “I feel alive and vital,” and examples of learning …


Introduction To Workforce Metrics, Quality Improvement Center For Workforce Development (Qic-Wd) Nov 2020

Introduction To Workforce Metrics, Quality Improvement Center For Workforce Development (Qic-Wd)

Other QIC-WD Products

It is important for Human Resources (HR) and child welfare leaders to start with a question-based mindset when analyzing workforce data (i.e., being thoughtful about what you and/or your stakeholders want to know), but it is also important to leave room to explore the data as well. This can only be accomplished if you know what is possible. This blog post describes some of what is possible to explore within the realm of workforce metrics as they relate to employee well-being, performance, and retention.

In many ways, the concept of workforce metrics is still in its infancy and many things …


Introduction To Workforce Metrics, Quality Improvement Center For Workforce Development Nov 2020

Introduction To Workforce Metrics, Quality Improvement Center For Workforce Development

Other QIC-WD Products

It is important for Human Resources (HR) and child welfare leaders to start with a question-based mindset when analyzing workforce data (i.e., being thoughtful about what you and/or your stakeholders want to know), but it is also important to leave room to explore the data as well. This can only be accomplished if you know what is possible. This blog post describes some of what is possible to explore within the realm of workforce metrics as they relate to employee well-being, performance, and retention. In many ways, the concept of workforce metrics is still in its infancy and many things …


Personnel Selection: A Longstanding Story Of Impact At The Individual, Firm, And Societal Level, Filip Lievens, Paul R. Sackett, Charlene Zhang Nov 2020

Personnel Selection: A Longstanding Story Of Impact At The Individual, Firm, And Societal Level, Filip Lievens, Paul R. Sackett, Charlene Zhang

Research Collection Lee Kong Chian School Of Business

This paper discusses how and why the field of personnel selection has made a long-lasting mark in work and organizational psychology. We start by outlining the importance and relevance of the well-established analytical framework (criterion-related validity, incremental validity, utility) for examining the impact of selection at the individual (job performance) level. We also document the substantive criterion-related validities of most common selection procedures on the basis of cumulative meta-analytic research. Next, we review more recent research that investigated the impact of selection at the more macro organizational (firm performance) level. We show that the positive relationship between selection and performance …


Creative Destruction In Science, Warren Tierney, Jay H. Iii Hardy, Charles R. Ebersole, Keith Leavitt, D. Viganola, Andree Hartanto, Christilene Du Plessis, Nilotpal Jha, Theodore C. Masters-Waage, Michael Schaerer Nov 2020

Creative Destruction In Science, Warren Tierney, Jay H. Iii Hardy, Charles R. Ebersole, Keith Leavitt, D. Viganola, Andree Hartanto, Christilene Du Plessis, Nilotpal Jha, Theodore C. Masters-Waage, Michael Schaerer

Research Collection School of Social Sciences

Drawing on the concept of a gale of creative destruction in a capitalistic economy, we argue that initiatives to assess the robustness of findings in the organizational literature should aim to simultaneously test competing ideas operating in the same theoretical space. In other words, replication efforts should seek not just to support or question the original findings, but also to replace them with revised, stronger theories with greater explanatory power. Achieving this will typically require adding new measures, conditions, and subject populations to research designs, in order to carry out conceptual tests of multiple theories in addition to directly replicating …


Assessment Centers, Tara Myers, Megan Paul Oct 2020

Assessment Centers, Tara Myers, Megan Paul

Umbrella Summaries

What are assessment centers? Assessment centers measure knowledge, skills, abilities, and other characteristics by assessing participants’ responses to job-related simulations. Assessment centers can be used for hiring, placement, and career and skill development (Gaugler, Rosenthal, Thornton, and Bentson, 1987). Typically, participants complete a combination of in-basket, leaderless group discussion, role play, case analysis, and oral presentation exercises (Hoffman, Kennedy, LoPilato, Monahan, and Lance, 2015). Within each exercise, participants review job-relevant information and complete tasks. For the in-basket, participants are presented with documents (e.g., emails, memos, reports, requests—things that might be in an inbox) to which they provide responses and about …


Milwaukee Progress Update- Identifying Barriers & Working Through Solutions, Quality Improvement Center For Workforce Development Oct 2020

Milwaukee Progress Update- Identifying Barriers & Working Through Solutions, Quality Improvement Center For Workforce Development

Other QIC-WD Products

Staff voice is an important element of organizational culture, or the behavioral norms and expectations that characterize a work environment. According to the developers of the Availability Responsiveness Continuity (ARC) model, these norms and expectations direct the way employees in a particular work environment approach their work, specify priorities, and shape the way work is done. The Division of Milwaukee Child Protective Services (DMCPS) is a child welfare agency that experienced significant leadership change in recent years and, like other agencies nationwide, has struggled with a decade of staff turnover. In partnership with the Quality Improvement Center for Workforce Development …


Perspectives On Multi-Intervention, Multi-Design Evaluation For The Child Welfare Workforce, Quality Improvement Center For Workforce Development Oct 2020

Perspectives On Multi-Intervention, Multi-Design Evaluation For The Child Welfare Workforce, Quality Improvement Center For Workforce Development

Other QIC-WD Products

The QIC-WD is working with eight sites and the Children’s Bureau in a participatory fashion (Fetterman, 2014) to implement utilization-focused (Alkin & Vo, 2017; Patton, 2008) site-specific and cross-site evaluation strategies. The goal of this research is to build knowledge of interventions to improve child welfare workforce retention, and ultimately outcomes for children and families. A complex systems approach (Westhorp, 2012) is being taken to identify how factors such as organizational structures and culture, staff workload, supervision, and caseworker values influence outcomes, including safety and permanency of children. The QIC-WD team has extensive experience conducting rigorous evaluations within and across …


Coworker Influence, Megan Paul, Lauren Sparks Oct 2020

Coworker Influence, Megan Paul, Lauren Sparks

Umbrella Summaries

What is coworker influence? Coworkers are the individuals in an organization that regularly work with a given employee, often performing similar tasks or collaborating in some way. Coworkers are typically in a similar hierarchical position in the organizational structure, differentiating them from subordinates, supervisors, or managers. Coworker influence is about how coworkers impact a given employee’s work experiences. There are two facets of coworker influence—coworker support and coworker antagonism (Chiaburu & Harrison, 2008). Coworker support is a positive influence, including desirable actions and behaviors. More specifically, there are two types of coworker support—instrumental and affective (Chiaburu & Harrison, 2008). Instrumental …


Oklahoma Progress Update - A Revised Employee Selection Process: Virtual & Paperless, Quality Improvement Center For Workforce Development Oct 2020

Oklahoma Progress Update - A Revised Employee Selection Process: Virtual & Paperless, Quality Improvement Center For Workforce Development

Other QIC-WD Products

“I am convinced that nothing we do is more important than hiring and developing people. At the end of the day, you bet on people, not on strategies.” – Lawrence Bossidy, former CEO of Honeywell International Inc. This quote is especially true for child welfare workers. Child welfare work is difficult and demanding; it requires compassion and attention to detail. Oklahoma Human Services (OKDHS), in partnership with the Quality Improvement Center for Workforce Development (QIC-WD), worked throughout 2018 and 2019 to create a competencybased employee selection process for Child Welfare Services (CWS) workers. Competencies are the knowledge, skills, abilities, behaviors, …


Ohio Progress Update- Addressing Secondary Traumatic Stress And Providing Supportive Supervision, Quality Improvement Center For Workforce Development Oct 2020

Ohio Progress Update- Addressing Secondary Traumatic Stress And Providing Supportive Supervision, Quality Improvement Center For Workforce Development

Other QIC-WD Products

Secondary traumatic stress (STS) refers to the experience of people – generally professionals– who are exposed to others’ traumatic stories as part of their work. As a result of this exposure, these professionals can develop their own traumatic symptoms and reactions. Child welfare staff are particularly susceptible to STS because of the vulnerable nature of the families they work with, the unpredictable nature of their jobs, and their general lack of physical and psychological protection (ACS-NYU Children’s Trauma Institute, 2011). As such, STS can mimic the symptoms of Post-Traumatic Stress Disorder (Bride, 2007) including nightmares, sleep disruption, avoidance, and irritability. …


A Monte Carlo Analysis Of Ordinary Least Squares Versus Equal Weights, James Brewer Ayres Oct 2020

A Monte Carlo Analysis Of Ordinary Least Squares Versus Equal Weights, James Brewer Ayres

Masters Theses & Specialist Projects

Equal weights are an alternative weighting procedure to the optimal weights offered by ordinary least squares regression analysis. Also called units weights, equal weights are formed by standardizing scores on the predictor variables and averaging these standardized scores to create a composite score. Research is limited regarding the conditions under which equal weights result in cross-validated 𝑅𝑅2 values that meet or exceed optimal weights. In this study, I explored the effect of various predictor-criterion correlations, predictor intercorrelations, and sample sizes to determine the relative performance of equal and optimal weighting schemes upon cross-validation. Results indicated that optimally weighted predictors explained …


The Occupational Depression Inventory: A New Tool For Clinicians And Epidemiologists, Renzo Bianchi, Irvin Sam Schonfeld Oct 2020

The Occupational Depression Inventory: A New Tool For Clinicians And Epidemiologists, Renzo Bianchi, Irvin Sam Schonfeld

Publications and Research

Background: Depressive symptoms induced by insurmountable job stress and sick leave for mental health reasons have become a focal concern among occupational health specialists. The present study introduces the Occupational Depression Inventory (ODI), a measure designed to quantify the severity of work-attributed depressive symptoms and establish provisional diagnoses of job-ascribed depression. The ODI comprises nine symptom items and a subsidiary question assessing turnover intention. Methods: A total of 2254 employed individuals were recruited in the U.S., New Zealand, and France. We examined the psychometric and structural properties of the ODI as well as the nomological network of work-attributed depressive symptoms. …