Quantitative Psychology Commons^™

The Psychological Relationship Between Spirituality And Emotional Responses To Music, Anais D. Norman

Senior Honors Theses

A study was conducted with 251 undergraduate psychology students at a Christian university to determine the nature of the relationship between spirituality and music-based emotions. Two hypotheses were proposed: First, students with higher levels of spirituality would experience higher emotional intensity while listening to music. Second, students will experience equal emotional intensity when listening to the “sacred” or “secular” selections. In answer to the first hypothesis, results indicated that overall intensity in emotional response to musical selections did significantly and positively correlate with higher spirituality scores. In answer to the second hypothesis, the strength of emotional intensity did differ, and …

Individuals With Single Versus Multiple Suicide Attempts Over 10 Years Of Prospective Follow-Up, Christina L. Boisseaua, Shirley Yen, John C. Markowitz, Carlos M. Grilo, Charles A. Sanislow, M. Tracie Shea, Mary C. Zanarini, Andrew E. Skodol, John G. Gunderson, Leslie C. Morey, Thomas H. Mcglashan

Charles A. Sanislow, Ph.D.

Background: The study attempted to identify characteristics that differentiate multiple suicide attempters from single attempters in individuals with personality disorders (PDs) and/or major depression.

Method: Participants were 431 participants enrolled in the Collaborative Longitudinal Study of Personality Disorders from July 1996 to June 2008. Suicide attempts were assessed with the Longitudinal Interval Follow-up Evaluation at 6 and 12months, then yearly through 10years. Logistic regression was used to compare single attempters to multiple attempters on Axis I and II psychiatric disorders and personality trait variables.

Results: Twenty-one percent of participants attempted suicide during the 10years of observation, with 39 (9.0%) reporting …

Cross-Cultural Adaptation, Validation And Reliability Of The Brazilian Version Of The Richmond Compulsive Buying Scale, Priscilla Leite, Bernard Range, Monika Kukar-Kinney, Nancy Ridgway, Kent Monroe, Rodolfo Ribas Jr., J. Landeira-Fernandez, Antonio Egidio Nardi, Adriana Silva

Marketing Faculty Publications

Objective: To present the process of transcultural adaptation of the Richmond Compulsive Buying Scale to Brazilian Portuguese.

Methods: For the semantic adaptation step, the scale was translated to Portuguese and then back-translated to English by two professional translators and one psychologist, without any communication between them. The scale was then applied to 20 participants from the general population for language adjustments. For the construct validation step, an exploratory factor analysis was performed, using the scree plot test, principal component analysis for factor extraction, and Varimax rotation. For convergent validity, the correlation matrix was analyzed through Pearson’s coefficient.

Results: The scale …

Short Communication: Powerless And Jobless? Comparing The Effects Of Powerless Speech And Speech Disorders On An Applicant’S Employability, Christian M. End, Katherine Saunders

Faculty Scholarship

The present study examines the impact of a speech disorder (a lateral lisp) and powerless speech on an applicant’s hireability. College students (N = 113) reviewed an applicant’s resume, as well as a description of two occupations/job openings that varied in regard to necessitating speech. Participants listened to one of three interviews (speech disorder vs. powerless speech vs. control), indicated their willingness to hire the applicant, and then completed hire-ability and employability scales for both positions, as well as an impressions ratings form. Contrary to the hypotheses, few differences between the “employers” responses to the control and speech disorder applicants …

Assessing Tourist Experience Satisfaction With A Heritage Destination, Yuan Yao

Open Access Theses

The research is concerned with understanding the relationships among heritage motivation, travel experience, and overall satisfaction. It attempts to uncover how tourist motivation, destination attribute performance, and tourist emotional involvement interact and, at the same time, contribute toward a satisfying heritage tourism experience. The empirical research was conducted at the city of Nanjing, China, as a case of a heritage destination. People who were visiting Nanjing were randomly and voluntarily selected to participate in the self-administrated survey. A total of 282 valid questionnaires were collected with a response rate of about 55%. Factor analysis and mediation analysis were conducted by …

Exploring The Structural Relationships Between Personality And 360-Degree Feedback, Cole N. Napper

Doctoral Dissertations

The process of using multiple sources or raters (i.e., self, supervisor, peers, subordinates, and others) in the assessment of managerial performance has been used pervasively in organizations with the primary goal of motivating behavioral change through feedback (Bracken, Timmrick, & Church, 2001). Multi-source or 360-degree feedback programs are especially suited to help measure behaviors related to performance and assess outcomes, such as leadership, interpersonal relationships, coaching, and communication (London & Smither, 1995). Typically, 360-degree feedback dimensions are measured by meta-categories of behavior called competencies.Bartram (2005) stated that these competencies could be defined as the search for characteristics that separate …

How Mean Is The Mean?, Craig P. Speelman, Marek Mcgann

Research outputs 2013

In this paper we voice concerns about the uncritical manner in which the mean is often used as a summary statistic in psychological research. We identify a number of implicit assumptions underlying the use of the mean and argue that the fragility of these assumptions should be more carefully considered. We examine some of the ways in which the potential violation of these assumptions can lead us into significant theoretical and methodological error. Illustrations of alternative models of research already extant within Psychology are used to explore methods of research less mean-dependent and suggest that a critical assessment of the …

Analysis Of The Scale Of Parenting And Life Functioning Using The Rasch Measurement Model, Laricia Longworth-Reed

Electronic Theses and Dissertations

The purpose of the current study was to examine dimensionality, reliability, invariance, targeting, scale use and functioning of items across subgroups for a sample of 278 on the Scale of Parenting and Life Functioning (SPLF). Analysis was conducted using a Rasch partial credit model. Overall, the SPLF showed good overall fit to the model. Unidimensionality of the scale was supported in the analysis, with over 60% of the raw variance explained by the measure. Item fit also provided evidence that the items fit the model. Scale categories displayed clear monotonicity. No differential item functioning was found for mother's age, race/ethnicity, …

Effects Of Societal Norm Manipulation And Presentation Order On Perceived Relationship Satisfaction, Tina Rene Negley

Electronic Theses and Dissertations

While many studies have examined the effects of persuasion on attitudes, few studies have focused on using norms to change perceived satisfaction. This study addressed the need for literature assessing the effects of societal norms on perceived relationship satisfaction. Participants in this study were randomly provided with one of two surveys: one with a set of normative statements regarding an "average couple" that were over-exaggerated, the other with understated norms. Analyses looked to identify whether individuals presented with the high norms were more likely to rate their relationship satisfaction lower, after controlling for demographic and personality characteristics. Hierarchical regression revealed …

Cultural Values And Creativity: A Two Country Comparison Between The United States And South Africa, Junior A. Badibanga

UNF Graduate Theses and Dissertations

Research on the influence of culture on creativity is in its infancy. Organizations world-wide may benefit from such research by implementing work environments that maximize creativity. In this article, the cross-cultural differences in creativity and the cultural values of cognitive uncertainty and desire for change were investigated. Three hundred eighty three undergraduate students from the University of North Florida and the University of Pretoria in South Africa participated in a study where creativity was measured using the Abbreviated Torrance Test for Adults (ATTA; Goff & Torrance, 2002) and the Creative Achievement Questionnaire (CAQ), particularly the portion of the CAQ identifying …

Systems Factorial Technology With R, Joseph W. Houpt, Leslie M. Blaha, John P. Mcintire, Paul R. Havig, James T. Townsend

Joseph W. Houpt

Systems Factorial Technology (SFT) comprises a set of powerful nonparametric models and measures, together with a theory-driven experiment methodology termed the Double Factorial Paradigm (DFP), for assessing the cognitive information processing mechanisms supporting the processing of multiple sources of information in a given task. We provide an overview of the model-based measures of SFT together with a tutorial on designing a DFP experiment to take advantage of all SFT measures in a single experiment. Illustrative examples are given to highlight the breadth of applicability of these techniques across psychology. We further introduce and demonstrate a new package for performing SFT …

Development Of The Chae Optimal Supervision Environment Test, Ki Byung Chae

Dissertations, Theses, and Masters Projects

No abstract provided.

A Preliminary Investigation Of The Validity Of Time-Based Measures Of Sustained Attention For Children, Michael R. Kulfan

Antioch University Full-Text Dissertations & Theses

This study is a preliminary investigation of the validity of using time-based measures to quantify sustained attention in children ages 6-12. Problems with sustained attention negatively affect childhood learning and development. The prevalence of disorders known to impact sustained attention performance continue to rise in the United States. Currently, commercially available, objective measures of sustained attention use normative comparisons that provide limited information about the effect such problems have on child performance in natural settings. We reviewed test data from 290 charts of children ages 6-12 referred for neuropsychological evaluation. The Test of Everyday Attention for Children (TEA-Ch) is an …

Pharmacological Versus Social Alcohol Expectancies: Making An Important Distinction Between The Anticipated Rewarding Effects Of Alcohol, Megan Victoria Mcmurray

USF Tampa Graduate Theses and Dissertations

Despite over 30 years of research investigating alcohol expectancies, they have never been examined in terms of the anticipated pharmacological versus social rewards resulting from alcohol consumption, and both appear to play a central role in drinking motivation and behavior. The purpose of this study was to develop a two-dimensional instrument designed to assess both the pharmacological alcohol expectancies of pleasurable, internal states that result from alcohol consumption, as well as the social expectancies that drinking alcohol will result in higher social status and increased effectiveness in social situations. This measure, called the Pharmacological and Social Alcohol Expectancy Scale (PSAES), …

An Analysis Of Factor Extraction Strategies: A Comparison Of The Relative Strengths Of Principal Axis, Ordinary Least Squares, And Maximum Likelihood In Research Contexts That Include Both Categorical And Continuous Variables, Kevin Barry Coughlin

USF Tampa Graduate Theses and Dissertations

This study is intended to provide researchers with empirically derived guidelines for conducting factor analytic studies in research contexts that include dichotomous and continuous levels of measurement. This study is based on the hypotheses that ordinary least squares (OLS) factor analysis will yield more accurate parameter estimates than maximum likelihood (ML) and principal axis factor anlaysis (PAF); the level of improvement in estimates will be related to the proportion of observed variables that are dichotomized and the strength of communalities within the data sets.

To achieve this study's objective, maximum likelihood, ordinary least squares, and principal axis factor extraction models …

The Antecedents And Consequences Of Trust In Authorities For Protection Against Cartel Violence And Terrorism Threat, Nishad Jabeen

Open Access Theses & Dissertations

The current study examined the effects of cartel violence and terrorism threat on people's judgments, emotions and behaviors in response to the threat. It was hypothesized that prior threat experience, perception of threat severity, negative emotions, and attitudes toward authorities would influence trust in federal and local authorities for protection against the threat of cartel violence and terrorism. It was also expected that trust in authorities would increase compliance to authority recommendations to prepare for the threat. The sample consisted of 592 University of Texas at El Paso Introduction to Psychology students and El Paso community members. Participants completed an …

Planning Impairments In Schizophrenia: Specificity, Task Independence And Functional Relevance, Daniel V. Holt, Jürgen Wolf, Joachim Funke, Matthias Weisbrod, Stefan Kaiser

Joachim Funke

Computer-Based Assessment Of Complex Problem Solving: Concept, Implementation, And Application, Samuel Greiff, Daniel V. Holt, Sascha Wüstenberg, Frank Goldhammer, Joachim Funke

Joachim Funke

The Smallest Upper Bound For The Pth Absolute Central Moment Of A Class Of Random Variables, Martin Egozcue, Luis Fuentes García, Wing Keung Wong, Ricardas Zitikis

Martin Egozcue

We establish the smallest upper bound for the p absolute central moment over the class of all random variables with values in a compact interval. Numerical values of the bound are calculated for the first ten integer values of p, and its asymptotic behaviour derived when p tends to infinity. In addition, we establish an analogous bound in the case of all symmetric random variables with values in a compact interval. Such results play a role in a number of areas including actuarial science, economics, finance, operations research, and reliability.

An Optimal Strategy For Maximizing The Expected Real- Estate Selling Price: Accept Or Reject An Offer?, Martin Egozcue, Luis Fuentes García, Ricardas Zitikis

Martin Egozcue

Motivated by a real-life situation, we put forward a model and then derive an optimal strategy that maximizes the expected real-estate selling price when one of the only two remaining buyers has already made an offer but the other one is yet to make. Since the seller is not sure whether the other buyer would make a lower or higher offer, and given no recall, the seller needs a strategy to decide whether to accept or reject the first-come offer. The herein derived optimal seller's strategy, which maximizes the expected selling price, is illustrated under several scenarios, such as independent …