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Articles 61141 - 61170 of 74070

Full-Text Articles in Social and Behavioral Sciences

Ethnic Identity, Perceived Discrimination And The Psychological Adjustment Of Culturally And Linguistically Diverse Children, Erin Louise Pratt Jan 2006

Ethnic Identity, Perceived Discrimination And The Psychological Adjustment Of Culturally And Linguistically Diverse Children, Erin Louise Pratt

Theses : Honours

Ethnic minorities can suffer detrimental health consequences as a result of their experiences with racial discrimination. A strong ethnic identity may buffer the impact of racial discrimination for the members of ethnic minority groups. The current paper reviews research on the negative health consequences associated with perceived racial discrimination. It presents research to support the notion of a strong ethnic identity providing a protective effect on the health status of ethnic minorities. Inconsistencies and limitations of the various studies are discussed. Abundant throughout the literature on this topic is correlational research design and experimental design is scarce; reasons behind this …

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Training Wayfinding: Natural Movement In Mixed Reality, Ruthann Savage Jan 2006

Training Wayfinding: Natural Movement In Mixed Reality, Ruthann Savage

Electronic Theses and Dissertations

The Army needs a distributed training environment that can be accessed whenever and wherever required for training and mission rehearsal. This paper describes an exploratory experiment designed to investigate the effectiveness of a prototype of such a system in training a navigation task. A wearable computer, acoustic tracking system, and see-through head mounted display (HMD) were used to wirelessly track users' head position and orientation while presenting a graphic representation of their virtual surroundings, through which the user walked using natural movement. As previous studies have shown that virtual environments can be used to train navigation, the ability to add …

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Investigating The Mechanisms That Drive Implicit Coordination In Teams, Raegan Hoeft Jan 2006

Investigating The Mechanisms That Drive Implicit Coordination In Teams, Raegan Hoeft

Electronic Theses and Dissertations

The purpose of this study was to empirically test the oft-noted hypothesis that shared mental models lead to implicit coordination. Specifically, this dissertation investigated the underlying mechanisms of implicit coordination and how different aspects of shared mental models affect the process. The research questions tested in this study were (a)how perceptions of sharedness affect the initiation of implicit coordination, (b) how actual levels of sharedness affect the process of implicit coordination, and (c) how quality of task mental models affects successful implicit coordination. Sixty same-gender, two-person teams engaged in a complex military reconnaissance planning task in which the team members …

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Immediate Versus Delayed Feedback In Simulation Based Training: Matching Feedback Delivery Timing To The Cognitive Demands Of Th, Amy Bolton Jan 2006

Immediate Versus Delayed Feedback In Simulation Based Training: Matching Feedback Delivery Timing To The Cognitive Demands Of Th, Amy Bolton

Electronic Theses and Dissertations

Optimal delivery of instruction is both critical and challenging in dynamic, scenario-based training (SBT) computer simulations such as those used by the military. Tasks that human instructors must perform during these sorts of simulated training exercises can impose a heavy burden on them. Partially due to advances in the state-of-the-art in training technology and partially due to the military's desire to reduce the number of personnel required, it may be possible to support functions that overburdened instructors perform by automating much of the SBT process in a computer simulation. Unfortunately though, after more than 50 years of literature documenting research …

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Initial Testing Of The Continuous Employee Development Model: Outcome Expectations And Work-Related Implicit Theory, Christina Garofano Jan 2006

Initial Testing Of The Continuous Employee Development Model: Outcome Expectations And Work-Related Implicit Theory, Christina Garofano

Electronic Theses and Dissertations

Understanding and promoting lifelong learning in employees is important for employees' future marketability (Robinson & Rousseau, 1994) and for creating learning organizations (Senge, 1990). To further this understanding, components of a model of the motivation to engage in continuous employee development (Garofano & Salas, 2005) were tested. New scales were created for work-related implicit theory and outcome expectations and the validity of these scales and these variables in the model were investigated. Alternate models were also contrasted with the Garofano and Salas model (2005). The study used self-report surveys administered to staff and faculty recruited from training classes in higher …

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A Comparison Of Ordinary Least Squares, Weighted Least Squares, And Other Procedures When Testing For The Equality Of Regression, Patrick J. Rosopa Jan 2006

A Comparison Of Ordinary Least Squares, Weighted Least Squares, And Other Procedures When Testing For The Equality Of Regression, Patrick J. Rosopa

Electronic Theses and Dissertations

When testing for the equality of regression slopes based on ordinary least squares (OLS) estimation, extant research has shown that the standard F performs poorly when the critical assumption of homoscedasticity is violated, resulting in increased Type I error rates and reduced statistical power (Box, 1954; DeShon & Alexander, 1996; Wilcox, 1997). Overton (2001) recommended weighted least squares estimation, demonstrating that it outperformed OLS and performed comparably to various statistical approximations. However, Overton's method was limited to two groups. In this study, a generalization of Overton's method is described. Then, using a Monte Carlo simulation, its performance was compared to …

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The Construct Validity Of A Situational Judgment Test In A Maximum Performance Context, Kevin Stagl Jan 2006

The Construct Validity Of A Situational Judgment Test In A Maximum Performance Context, Kevin Stagl

Electronic Theses and Dissertations

A Predictor Response Process model (see Ployhart, 2006) and research findings were leveraged to formulate research questions about, and generate construct validity evidence for, a new situational judgment test (SJT) designed to measure declarative and strategic knowledge. The first question asked if SJT response instructions (i.e., 'Should Do', 'Would Do') moderated the validity of an SJT in a maximum performance context. The second question asked what the upper-bound criterion-related validity coefficient is for SJTs in talent selection contexts in which typical performance is the criterion of interest. The third question asked whether the SJT used in the present study was …

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Are Nouns Easier To Learn Than Verbs? Three Experimental Studies, Jane B. Childers, Michael Tomasello Jan 2006

Are Nouns Easier To Learn Than Verbs? Three Experimental Studies, Jane B. Childers, Michael Tomasello

Psychology Faculty Research

A current controversy in the study of word learning is whether it is conceptually easier to learn nouns as compared to verbs early in development. This chapter describes three experiments which address the noun-verb question in different ways. In the first experiment, researchers asked how many times (and on how many days) does a 2-year-old need to hear a word to be able to learn it, and does this differ for nouns and verbs? This second study investigates whether — when nouns and verbs are presented in comparable sentence contexts, controlling the number of exposures, and presenting a dynamic event …

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Invitation To The Table Conversation: A Few Diverse Perspectives On Integration, Natalia Yangarber-Hicks, Charles Behensky, Sally Schwer, Kelly Schimmel Flanagan, Nicholas J.S. Gibson, Mitchell W. Hicks, Cynthia Neal Kimball, Jenny H. Pak, Thomas G. Plante, Steven L. Porter Jan 2006

Invitation To The Table Conversation: A Few Diverse Perspectives On Integration, Natalia Yangarber-Hicks, Charles Behensky, Sally Schwer, Kelly Schimmel Flanagan, Nicholas J.S. Gibson, Mitchell W. Hicks, Cynthia Neal Kimball, Jenny H. Pak, Thomas G. Plante, Steven L. Porter

Psychology

This article represents an invitation to the "integration table" to several previously underrepresented perspectives within Christian psychology. The Judeo-Christian tradition and current views on scholarship and Christian faith compel us to extend hospitality to minority voices within integration, thereby enriching and challenging existing paradigms in the field. Contributors to this article, spanning areas of cultural, disciplinary, and theological diversity, provide suggestions for how their distinct voices can enhance future integrative efforts.

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Reducing Heavy Drinking In College Males With The Decisional Balance: Analyzing An Element Of Motivational Interviewing, Joseph W. Labrie, Eric R. Pedersen, Mitch Earleywine, Hutson Olsen Jan 2006

Reducing Heavy Drinking In College Males With The Decisional Balance: Analyzing An Element Of Motivational Interviewing, Joseph W. Labrie, Eric R. Pedersen, Mitch Earleywine, Hutson Olsen

Heads Up!

The decisional balance, a brief detailing of the advantages and disadvantages of behavior change, serves as a key component to interventions in Motivational Interviewing. The impact of this component alone is not well understood. Forty-seven men completed a Timeline Followback interview assessing alcohol consumption and unsafe sexual practices. They then completed a decisional balance, listing the Pros and Cons of decreasing their drinking, but not one for safer sex. One-month follow-up data showed that they had statistically significant and clinically meaningful increases in their motivation to alter drinking and decreases in the number of drinks that they intended to drink, …

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Comparing Electronic-Keypad Responses To Paper-And-Pencil Questionnaires In Group Assessments Of Alcohol Consumption And Related Attitudes, Joseph W. Labrie, Mitch Earleywine, Toby Lamb, Kristin Shelesky Jan 2006

Comparing Electronic-Keypad Responses To Paper-And-Pencil Questionnaires In Group Assessments Of Alcohol Consumption And Related Attitudes, Joseph W. Labrie, Mitch Earleywine, Toby Lamb, Kristin Shelesky

Heads Up!

Electronic versions of questionnaires have the potential to improve research and interventions in the addictions. Administering questionnaires electronically to groups, however, has proven difficult without a multitude of computers, but gathering data electronically from a group could make for easy assessment and quick feedback. Using a sample of 107 college students, we examined the validity of wireless keypad survey responses by comparing them to traditional paper-and-pencil questionnaires. The two formats led to almost identical responses that did not differ significantly from each other (all effect sizes less than g =.15) and high correlations between formats. The wireless, handheld keypad procedure …

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Implicit Theories Go Applied: Conception Of Ability At Work, Charles N. Thompson Jan 2006

Implicit Theories Go Applied: Conception Of Ability At Work, Charles N. Thompson

Browse all Theses and Dissertations

Implicit theories have been extensively studied in educational psychology (e.g. Dweck, 1999; Dweck & Leggett, 1988). Implicit theories have been related to goal orientation, response to failure, attributional style and perception of effort. With a few exceptions (e.g. Heslin, Latham, & VandeWalle, 2005; Martocchio, 1994) the potential applicability of this research to industrial/organizational psychology has been largely ignored. The current study proposed a measure specifically designed to measure implicit theories about work, assessed its relationship to other implicit theory measures, and explored potential relationships with work domain antecedents. Scales assessing conception of ability at work, goal focus, perception of effort, …

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Active Regulation Of Speed During A Simulated Low-Altitude Flight Task: Altitude Matters!, April M. Bennett Jan 2006

Active Regulation Of Speed During A Simulated Low-Altitude Flight Task: Altitude Matters!, April M. Bennett

Browse all Theses and Dissertations

This study examined active regulation of speed during a low-altitude flight task as a function of global optical flow rate, speed, and the presence or absence of a concurrent altitude disturbance. The results showed that altitude clearly had an impact on speed control; specifically, control of speed was much more difficult when altitude disturbances were present. Even in the no altitude disturbance conditions, performance tended to be best at lower altitudes. Consistent with previous research, the results suggest that speed and altitude changes have additive effects on speed judgments. This is inconsistent with the simple global optical flow rate hypothesis …

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Interactive Effects Of Feedback Type And Feedback Propensities On Task Performance, Kristin M. Delgado Jan 2006

Interactive Effects Of Feedback Type And Feedback Propensities On Task Performance, Kristin M. Delgado

Browse all Theses and Dissertations

The purpose of the present study was to examine the effects of feedback types (i.e., outcome, process, and task feedback), feedback propensities, and their interactions on task performance in an attempt to determine, first, which types of feedback produced better task performance and, second, how feedback propensities influenced relationships between feedback type and performance. Process feedback and task feedback were expected to interact in their effects on task performance. In addition, I predicted that external feedback propensity would moderate the effects of process feedback on performance and initial task performance would moderate the effects of internal feedback propensity on task …

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Perceptions Of Job Satisfaction Of K-8 Superintendents In (Dfg I & J) Bergen County, New Jersey Public School Districts, C. Lauren Schoen Jan 2006

Perceptions Of Job Satisfaction Of K-8 Superintendents In (Dfg I & J) Bergen County, New Jersey Public School Districts, C. Lauren Schoen

Seton Hall University Dissertations and Theses (ETDs)

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The Developmental Trajectory Of Male Adolescent Alcohol Use, Alicia L. Poleshuk Jan 2006

The Developmental Trajectory Of Male Adolescent Alcohol Use, Alicia L. Poleshuk

Seton Hall University Dissertations and Theses (ETDs)

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The Meaning Of Whiteness: Enhancing The Therapeutic Alliance Through White Racial Identity Development, Karen N. Deli Jan 2006

The Meaning Of Whiteness: Enhancing The Therapeutic Alliance Through White Racial Identity Development, Karen N. Deli

Seton Hall University Dissertations and Theses (ETDs)

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The Relationship Between Parenting Stress And Family Cohesion In Non-Abusing Parents Of Sexually Traumatized Children, Danielle Marie Bronk Jan 2006

The Relationship Between Parenting Stress And Family Cohesion In Non-Abusing Parents Of Sexually Traumatized Children, Danielle Marie Bronk

Seton Hall University Dissertations and Theses (ETDs)

.

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A Structural Model Of Relationships Between Employee Characteristics, Supervisory Mentoring Behaviors And Job Satisfaction, Florence R. Jinadu Jan 2006

A Structural Model Of Relationships Between Employee Characteristics, Supervisory Mentoring Behaviors And Job Satisfaction, Florence R. Jinadu

Psychology Theses & Dissertations

Organizational researchers have consistently found that developmental mentoring has a positive effect on employees professional and career success. Some of the benefits that have been cited include increased job satisfaction, increased organizational commitment, and increased self-esteem among mentored employees. In addition to these short-term benefits, developmental mentoring has also been found to positively impact long-term career outcomes in the form of increased compensation and career mobility for mentored employees as compared to non-mentored employees. Traditionally, mentors have been described as influential senior members of an organization who provide career support and developmental opportunities to less experienced employees, who are referred …

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Development And Evaluation Of A Single-Session Expectancy Challenge Intervention To Reduce Alcohol Use Among Heavy Drinking College Students, Hoyee Lau Jan 2006

Development And Evaluation Of A Single-Session Expectancy Challenge Intervention To Reduce Alcohol Use Among Heavy Drinking College Students, Hoyee Lau

Electronic Theses and Dissertations

While overall rates of college student drinking have declined slightly since 1980, extreme forms of drinking are escalating. A comprehensive review of all aspects of alcohol use among college students completed by a panel of scientists and college presidents concluded that very few approaches for dealing with student drinking can be considered empirically validated, and they strongly encouraged additional efforts to develop and validate effective strategies. Expectancy challenge approaches designed to reduce risky drinking through changing key expectancies have been identified as one of the few validated strategies, but this approach has not been developed into a format that is …

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Public Reasoning About Criminal Justice: The Role Of Victim, Offence, And Offender Characteristics And Victim-Offender Relationships. Public Reasoning About Criminal Justice: Effects Of Victim Age And Victim-Offender Relationship, Donald Foy Jan 2006

Public Reasoning About Criminal Justice: The Role Of Victim, Offence, And Offender Characteristics And Victim-Offender Relationships. Public Reasoning About Criminal Justice: Effects Of Victim Age And Victim-Offender Relationship, Donald Foy

Theses : Honours

The formulation and amendment of legislation which forms the basis for the operation and administration of the Australian criminal justice system may be the role given to elected government officials but it is the citizens who elect them who bear ultimate responsibility. The way that members of the public reason about criminal justice issues therefore has the capacity to greatly influence decision making in this area. This paper will review some of the research which has attempted to explain the influence that several variables may have on the way that people reason about criminal justice. These research topics include fear …

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Cooperative And Competitive Games: An Examination Of The Effects Of Goal Structures On Social Development, Courtney J. Darby Jan 2006

Cooperative And Competitive Games: An Examination Of The Effects Of Goal Structures On Social Development, Courtney J. Darby

Honors Program Theses

It is the purpose of this review to examine the results concerning social development in the context of cooperative and competitive games. First, research supporting the use of cooperative games will be discussed, including studies that have findings relating to aggression, and then research supporting the use of competitive games will be discussed. A personal position statement on the value of cooperative and competitive games for social development will be presented as well.

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Front Matter Jan 2006

Front Matter

Modern Psychological Studies

No abstract provided.

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Effects Of Transcendental Medication On Blood Pressure, Joanna C. Bovee Jan 2006

Effects Of Transcendental Medication On Blood Pressure, Joanna C. Bovee

Modern Psychological Studies

Many prevention and treatments methods exist for hypertension, but not all are effective or easy to incorporate into one's life. Stress-reduction methods, including Transcendental Meditation (TM), has been suggested as such a method, but have received inconsistent reviews about its effect on blood pressure. This literature review of twelve clinical studies concludes patients who practice TM can significantly reduce blood pressure. The technique was found to be effective for groups at high risk for hypertension, such as African-Americans, as well as low-risk groups. TM also appears to be more effective than progressive muscle relaxation, another popular stress-management technique. TM should …

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The Relationship Between Self-Efficacy And Health Promoting Behaviors, Illness Severity, Mental Health, And Perceived Quality Of Life In Multiple Sclerosis Patients, Anna Finn Jan 2006

The Relationship Between Self-Efficacy And Health Promoting Behaviors, Illness Severity, Mental Health, And Perceived Quality Of Life In Multiple Sclerosis Patients, Anna Finn

Modern Psychological Studies

Multiple sclerosis is an incurable, debilitating, nervous system disease, which causes are largely unknown, and which affects hundreds of thousands of people across the United States. Early research suggests the impact that psychological factors can have on a patient's physical and mental health status. Self-efficacy, the belief in one's ability to cope with a situation, has been found to offer beneficial and protective effects in patients suffering from conditions such as rheumatoid arthritis, sickle cell disease, and fibromylagia. This comprehensive literature review sought to look at psychological research that has considered the relationship between self-efficacy and health promoting behaviors, symptom …

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An Investigation Into The Effects Of Social Network Strength And Stress Level On Cardiovascular Responses In Colleges Students, Amy R. Levitt Jan 2006

An Investigation Into The Effects Of Social Network Strength And Stress Level On Cardiovascular Responses In Colleges Students, Amy R. Levitt

Modern Psychological Studies

The present study investigated the effects of strength of social network on physiological stress during a cognitive task. Participants were randomly assigned to a timed or untimed word search task. The dependent variables were heart rate and participants' perceptions of the difficulty of their word search task. Participants in the high stress condition reported performing significantly worse on the word search task than those in the low stress condition. Participants perceived the task to be less difficult when in the high social network group as compared to the low social network group. While there were no significant findings for the …

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Age-Related Expectations Of Child Witness Credibility, Meredith Allison, R. C. L. Lindsay Jan 2006

Age-Related Expectations Of Child Witness Credibility, Meredith Allison, R. C. L. Lindsay

Modern Psychological Studies

Age-related expectations of credibility were examined in a child witness study. The within-subjects factors were witness age (4, 8, 12, 16, 20 years) and type of credibility rating (honesty vs. cognitive ability). The between subjects factors were type of assault (physical vs. sexual), role of witness (victim vs. bystander), and participant gender. Men (n = 31) and women (n = 61) from a first-year psychology course read vignettes describing a crime (adapted from Nightingale, 1993) and rated the witness' cognitive ability and honesty at each age (adapted from Ross, Lindsay, & Marsil, 1996). The results indicated that the witness was …

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Social Capital, Health And Mental Health In African American Women, Cheryl Lynn Bennett Jan 2006

Social Capital, Health And Mental Health In African American Women, Cheryl Lynn Bennett

Theses and Dissertations

Cultural and social influences on mental and physical health are increasingly recognized by social science researchers. Researchers have found that specific, Afrocultural factors are related to the functioning of African Americans. The current research considered whether interdependence is especially salient for African American women since women and African Americans tend to define themselves within the context of social relationships. The study outlines processes affecting the mental and physical health of African American women including communalism, collective efficacy, and social capital. The also study examined the relationship between socioeconomic status and both mental and physical health among African American women in …

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The Effect And Chronic Acute Pre-Treatment With Methylphenidate On Recovery Of Cognitive Function Following Experimental Traumatic Brain Injury In Rats, Katharine Coryell Eakin Jan 2006

The Effect And Chronic Acute Pre-Treatment With Methylphenidate On Recovery Of Cognitive Function Following Experimental Traumatic Brain Injury In Rats, Katharine Coryell Eakin

Theses and Dissertations

Adolescent and young adult males are at a higher risk for traumatic brain injury (TBI) compared to the general population. Diagnosis of Attention Deficit Hyperactivity Disorder (ADHD) is also more prevalent for males in these age groups. The most commonly prescribed medication for ADHD is methylphenidate (MPH). Based on the increase in the number of new diagnoses of ADHD and the number of children who continue taking MPH into adulthood, it is important to evaluate how chronic or acute MPH administered prior to injury may influence recovery following TBI. In both studies, cognitive abilities of male Sprague-Dawley rats were assessed …

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Do Expectancies Mediate The Relationship Between Sensitivities And Fearfulness?: An Alternative To Reiss' Expectancy Theory, Scott David Mcdonald Jan 2006

Do Expectancies Mediate The Relationship Between Sensitivities And Fearfulness?: An Alternative To Reiss' Expectancy Theory, Scott David Mcdonald

Theses and Dissertations

This paper tests Reiss' (1991) expectancy theory of fearfulness. Reiss' moderation model of fears speculates that individual differences in fearfulness and phobic avoidance is a function of the interaction between trait vulnerabilities (i.e., sensitivities) and beliefs about potential outcomes during exposure to phobic stimuli (i.e., expectancies). Four hundred and forty-five undergraduates completed questionnaires related to Reiss' fundamental sensitivities (e.g., "anxiety sensitivity"), expectancies (e.g., "expectancy of physical injury or harm") and the intensity of common fears. Informed by findings concerning fear-related outcome expectancies, a system for measuring expectancies was developed for this study called the Focus of Apprehension Survey Schedule (FASS). …

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