Digital Commons Network^™

Measurement Invariance Of The Kidney Disease And Quality Of Life Instrument (Kdqol-Sf) Across Veterans And Non-Veterans, Karen L. Saban, Fred B. Bryant, Dominic J. Reda, Kevin T. Stroupe, Denise M. Hynes

Psychology: Faculty Publications and Other Works

Background

Studies have demonstrated that perceived health-related quality of life (HRQOL) of patients receiving hemodialysis is significantly impaired. Since HRQOL outcome data are often used to compare groups to determine health care effectiveness it is imperative that measures of HRQOL are valid. However, valid HRQOL comparisons between groups can only be made if instrument invariance is demonstrated. The Kidney Disease Quality of Life-Short Form (KDQOL-SF) is a widely used HRQOL measure for patients with chronic kidney disease (CKD) however, it has not been validated in the Veteran population. Therefore, the purpose of this study was to examine the measurement invariance …

Is Analogical Reasoning Just Another Measure Of Executive Functioning?, Lindsey E. Richland, Robert G. Morrison

Psychology: Faculty Publications and Other Works

A commentary on: Deficits in analogical reasoning in adolescents with traumatic brain injury.

The Loyola Experience (1993-2009): Optimal Data Analysis In The Department Of Psychology, Fred B. Bryant

Psychology: Faculty Publications and Other Works

This article traces the origins and development of the use of optimal data analysis (ODA) within the Department of Psychology at Loyola University Chicago over the past 17 years. An initial set of ODA-based articles by Loyola faculty laid the groundwork for a sustained upsurge in the use of ODA among graduate students which has lasted for more than a decade and a half. These student projects subsequently fueled an increase in ODA-based publications by other Loyola Psychology faculty, who directly supervised the various student projects. Thus, ODA initially trickled down from faculty to students, but later grew up in …

Tracing Prospective Profiles Of Juvenile Delinquency And Non-Delinquency: An Optimal Classification Tree Analysis, Fred B. Bryant, Hideo Suzuki, John D. Edwards

Psychology: Faculty Publications and Other Works

This study explored multiple variables that influence the development of juvenile delinquency. Two datasets of the National Youth Survey, a longitudinal study of delinquency and drug use among youths from 1976 and 1978, were used: 166 predictors were selected from the 1976 dataset, and later self-reported delinquency was selected from the 1978 dataset. Optimal data analysis was then used to construct a hierarchical classification tree model tracing the causal roots of juvenile delinquency and non-delinquency. Five attributes entered the final model and provided 70.37% overall classification accuracy: prior self-reported delinquency, exposure to peer delinquency, exposure to peer alcohol use, attitudes …

How To Save The Binary Class Variable And Predicted Probability Of Group Membership From Logistic Regression Analysis To An Ascii Space-Delimited Data File In Spss 17 For Windows, Fred B. Bryant

Psychology: Faculty Publications and Other Works

This note explains the steps involved and provides the SPSS syntax needed to run two-group logistic regression analysis using SPSS 17 for Windows, and output to an ASCII space-delimited data file the binary class variable and predicted probability of group membership (i.e., “Y-hat”) from an SPSS logistic regression analysis.

Junk Science, Test Validity, And The Uniform Guidelines For Personnel Selection Procedures: The Case Of Melendez V. Illinois Bell, Fred B. Bryant, Elaine K.B Siegel

Psychology: Faculty Publications and Other Works

This paper stems from a recent federal court case in which a standardized test of cognitive ability developed by AT&T, the Basic Scholastic Aptitude Test (BSAT), was ruled invalid and discriminatory for use in hiring Latinos. Within the context of the BSAT, we discuss spurious statistical arguments advanced by the defense, exploiting certain language in the current Uniform Guidelines for evaluating the fairness and validity of personnel selection tests. These issues include: (a) how to avoid capitalizing on chance; (b) what constitutes “a measure” of job performance; (c) how to judge the meaningfulness of group differences in performance measures; and …

Manual Vs. Automated Cta: Psychosocial Adaptation In Young Adolescents With Spina Bifida, Fred B. Bryant, Rachael Millstein Coakley, Grayson Holmbeck, Paul R. Yarnold

Psychology: Faculty Publications and Other Works

Compared to the manually-derived model, the enumerated CTA model was 20% more parsimonious, 3.6% more accurate and 30% more efficient, and was more consistent with a priori hypotheses.

Here Today, Gone Tomorrow: Understanding Freshman Attrition Using Person-Environment Fit Theory, Jennifer Howard Smith, Fred B. Bryant, David Njus, Emil J. Posavac

Psychology: Faculty Publications and Other Works

Person-Environment (PE) fit theory was used to explore the relationship between student involvement and freshman retention. Incoming freshmen (N=382) were followed longitudinally in a twowave panel study, the summer before beginning college, and again during the spring of their freshman year. Involvement levels, a variety of summer and spring preferences (Ps), and spring perceptions (Es) regarding specific aspects of their college environment were assessed. Twelve PE fit indicators were derived and compared with respect to their relationship with student involvement and retention. Results indicated that involvement was linked to some PE fit indicators. Traditional parametric statistical analyses were compared with …

Communication And Essentialism: Grounding The Shared Reality Of A Social Category, Yoshihisa Kashima, Emiko S. Kashima, Paul Bain, Anthony Lyons, R Scott Tindale, Gary Robins, Cedric Vears, Jennifer Whelan

Psychology: Faculty Publications and Other Works

Essentialism is an ontological belief that there exists an underlying essence to a category. This article advances and tests in three studies the hypothesis that communication about a social category, and expected or actual mutual validation, promotes essentialism about a social category. In Study 1, people who wrote communications about a social category to their ingroup audiences essentialized it more strongly than those who simply memorized about it. In Study 2, communicators whose messages about a novel social category were more elaborately discussed with a confederate showed a stronger tendency to essentialize it. In Study 3, communicators who elaborately talked …

Joyous Struggle, Fred B. Bryant

Psychology: Faculty Publications and Other Works

No abstract provided.