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Articles 1 - 30 of 33
Full-Text Articles in Entire DC Network
Post-Feminism For Children: Feminism ‘Repackaged’ In The Bratz Films, Sarah Anna Becker, Danielle Thomas, Michael R. Cope
Post-Feminism For Children: Feminism ‘Repackaged’ In The Bratz Films, Sarah Anna Becker, Danielle Thomas, Michael R. Cope
Faculty Publications
After their release in 2001, Bratz dolls carved into Barbie’s previously monopolistic share of teen doll sales. Amidst their growing popularity, cultural critics expressed a host of concerns about Bratz dolls, especially over how they sexualize youth, but the line grew to include a host of products like costumes, makeup kits, games, books, clothing, and movies. It also inspired new, similar doll lines from other toy companies. In this article, we situate the Bratz’s popularity in a specific cultural moment tied to the history of modern feminism. We use a content analysis of the Bratz movie series to explore the …
Effects Of Post-Cues On Visual Short- And Long-Term Memory, Saige Parker
Effects Of Post-Cues On Visual Short- And Long-Term Memory, Saige Parker
Honors Theses
No abstract provided.
An Analysis Of The Own Race Bias In A Social Group Context, Laura Siqueiros
An Analysis Of The Own Race Bias In A Social Group Context, Laura Siqueiros
Honors Theses
No abstract provided.
The Relationship Of Passive Auditory Processing And The Irrelevant Sound Effect: An Individual Differences Investigation, Jenna Zeringue
The Relationship Of Passive Auditory Processing And The Irrelevant Sound Effect: An Individual Differences Investigation, Jenna Zeringue
Honors Theses
No abstract provided.
The Effect Of Emotional Words And Sounds In Multidimensional Source Memory, Katelyn M. Mccoy
The Effect Of Emotional Words And Sounds In Multidimensional Source Memory, Katelyn M. Mccoy
Honors Theses
No abstract provided.
Cognitive Phenotypes And The Evolution Of Animal Decisions, Tamra C. Mendelson, Courtney L. Fitzpatrick, Mark E. Hauber, Charles H. Pence, Rafael L. Rodríguez, Rebecca J. Safran, Caitlin A. Stern, Jeffrey R. Stevens
Cognitive Phenotypes And The Evolution Of Animal Decisions, Tamra C. Mendelson, Courtney L. Fitzpatrick, Mark E. Hauber, Charles H. Pence, Rafael L. Rodríguez, Rebecca J. Safran, Caitlin A. Stern, Jeffrey R. Stevens
Faculty Publications
Despite the clear fitness consequences of animal decisions, the science of animal decision making in evolutionary biology is underdeveloped compared with decision science in human psychology. Specifically, the field lacks a conceptual framework that defines and describes the relevant components of a decision, leading to imprecise language and concepts. The ‘judgment and decision-making’ (JDM) framework in human psychology is a powerful tool for framing and understanding human decisions, and we apply it here to components of animal decisions, which we refer to as ‘cognitive phenotypes’. We distinguish multiple cognitive phenotypes in the context of a JDM framework and highlight empirical …
Student Internalizing Behavior Screener And Student Externalizing Behavior Screener: An Analysis Of Reliability, Validity, And Usability In Elementary School Populations, Kelsey Lynn Hartman
Student Internalizing Behavior Screener And Student Externalizing Behavior Screener: An Analysis Of Reliability, Validity, And Usability In Elementary School Populations, Kelsey Lynn Hartman
LSU Doctoral Dissertations
Universal screening for emotional and behavioral risk in schools facilitates early identification and intervention for students as part of multitiered systems of support. Because early intervention has the potential to mitigate adverse outcomes of emotional and behavioral disorders and schools are prime locations to reach at-risk youth, research on the technical adequacy and usability of universal screeners to identify students for available school-based supports is vital. The purpose of this study was to extend existing research by Cook et al. (2011) and Cook, Volpe, and Gresham (2012) on the technical adequacy and usability of two universal screening measures, the Student …
Exploring The Relationship Between Long-Term Memory And Attention Through Attentional Templates, Rebecca Rose Goldstein
Exploring The Relationship Between Long-Term Memory And Attention Through Attentional Templates, Rebecca Rose Goldstein
LSU Doctoral Dissertations
It is assumed that the contents of visual working memory (VWM) guide attention. This notion has been challenged by work which has demonstrated that multiple searches for the same target changes contralateral delay activity (CDA), an event-related potential that is the putative marker of the amount of information maintained in VWM. It has been suggested that the disappearance of the CDA with an invariable target marks the transfer of the attentional template from VWM storage to long-term memory (LTM) storage. Therefore, LTM may guide attention in many situations where it has previously been assumed that VWM guides attention. However, while …
The Mechanisms Of Auditory Distraction: The Roles Of Interference-By-Process And Attention Capture, Danielle A. Lutfi-Proctor
The Mechanisms Of Auditory Distraction: The Roles Of Interference-By-Process And Attention Capture, Danielle A. Lutfi-Proctor
LSU Doctoral Dissertations
It is generally believed that there are two main mechanisms of auditory distraction: attention capture and interference-by-process. Attention capture is said to occur when sounds drag your attention away from what you are attempting to focus on and harm performance as a consequence. Interference-by-process, meanwhile, states that the processing of the sounds can conflict with the processing needed to complete the task of interest. Whether or not the two mechanisms can jointly lead to distraction is unclear at this time. The following dissertation examined the roles of both distraction mechanisms in a cross-modal variant of the Stroop task, in which …
Influence Of Motivation On Phonics Effectiveness, Rachel L. Bradley
Influence Of Motivation On Phonics Effectiveness, Rachel L. Bradley
LSU Master's Theses
Reading is a basic life skill, and is paramount to students’ success in school. In fact, skilled readers tend to succeed in subject areas including mathematics, social studies, and science (Valleley & Shriver, 2003). Phonics is one of the cornerstones of learning to read. Without mastering phonics, students are more likely to experience persistent difficulties in reading (Elbro, 1996; Bus and Marinus H. van IJzendoorn, 1999; Rose, 2006). However, student motivation to read can impact the effectiveness of reading programs (Melekoglu, 2011). The current study examines the influence of motivation on the effectiveness of a phonics program with six first-graders …
Promoting Literacy Development In The Early Childhood Classroom: An Evaluation Of Phonemic Awareness And Phonics Instruction, Elise Catherine Mciver
Promoting Literacy Development In The Early Childhood Classroom: An Evaluation Of Phonemic Awareness And Phonics Instruction, Elise Catherine Mciver
LSU Doctoral Dissertations
Research has consistently demonstrated that literacy skills are associated with a host of benefits that are both substantial and long lasting. Given the implications of reading skill development, efforts to understand the most effective methods of teaching students how to read are consequential. Fortunately, substantial research has been conducted on this topic and has subsequently highlighted two essential building blocks of a balanced literacy framework: phonemic awareness and phonics. The current literature on the reading acquisition process shows that if students are to benefit from phonics instruction, they must have a certain level of phonemic awareness proficiency. The question remains, …
Perceived Barriers To Autism Spectrum Disorder Services, Lindsey Willis Williams
Perceived Barriers To Autism Spectrum Disorder Services, Lindsey Willis Williams
LSU Doctoral Dissertations
Autism Spectrum Disorder (ASD) is a lifelong neurodevelopmental disorder with hallmark symptoms that can be severely impairing to both the individual and the overall family dynamic. The path to diagnostic and therapy services is often lengthy and complex. Despite various state and federal efforts to improve service access, disparities remain evident across ethnic, socioeconomic, and geographic lines with caregivers reporting financial, cultural, geographic, and practical (e.g., transportation, scheduling) barriers. For those able to access treatment, several interventions have been proven efficacious in addressing ASD symptoms, problem behaviors, and adaptive skills deficits. Other often-used interventions include those without established merit for …
Effects Of Premature Birth And/Or Low Birthweight On Developmental Outcomes, Rachel L. Goldin
Effects Of Premature Birth And/Or Low Birthweight On Developmental Outcomes, Rachel L. Goldin
LSU Doctoral Dissertations
Advances in neonatal technology have improved survival rates of children born at lower and lower birthweight and after fewer and fewer weeks of gestation. However, these children are at increased risk of experiencing developmental delays. As weeks of gestation and birthweight decrease, the risk of developmental impairment and severity increases. Yet to be determined is whether premature birth and low birthweight (LBW) effect development differentially, and if the combined, have an additive effect on developmental outcomes. The first part of this study aimed to examine the independent effects of preterm birth and LBW in children at risk for developmental delays. …
An Evaluation Of The Utility Of Reading Curriculum-Based Measurement As Progress Monitoring Tools And Predictors Of Comprehension, Haley Elizabeth York
An Evaluation Of The Utility Of Reading Curriculum-Based Measurement As Progress Monitoring Tools And Predictors Of Comprehension, Haley Elizabeth York
LSU Doctoral Dissertations
Many American students struggle with reading, particularly in the area of comprehension. As such, early identification of reading difficulties, use of evidenced-based interventions, and monitoring of student reading progress over time is essential. Curriculum-based measurement (CBM) is a technically adequate, efficient tool whose features and design make it a good candidate for early identification and progress monitoring purposes, especially within a response to intervention framework. However, there is still some uncertainty regarding the utility of reading CBM as progress monitoring tools. Specifically, the literature has suggested that variability in the difficulty of CBM materials may influence how well these tools …
Psychological And Environmental Predictors Of Test Anxiety: A Structural Equation Model, Meredith Taylor Harris
Psychological And Environmental Predictors Of Test Anxiety: A Structural Equation Model, Meredith Taylor Harris
LSU Doctoral Dissertations
Test anxiety is a construct that includes cognitive, physiological, and behavioral symptoms occurring in response to anxiety prior to, during, or following examinations. The current literature on test anxiety has evaluated a number of possible predictors, including demographic variables, academic indicators, and self-perceptions. The movement toward school accountability and higher academic expectations of students has increased the severity of consequences occurring as a result of poor academic achievement. Thus, test anxiety is a critical concern that may impact student academic success. The current study evaluated a structural equation model to determine the strength of associations between trait anxiety, academic achievement, …
The Attentional Mechanisms Of Active Forgetting, Laura Lee Heisick
The Attentional Mechanisms Of Active Forgetting, Laura Lee Heisick
LSU Master's Theses
Recent work has shown that intentional forgetting of distracting, erroneous, or irrelevant information aids memory, and relies on active, effortful processes. Two experiments investigated the underlying attentional mechanisms that are active during directed forgetting (DF). Across both experiments, participants completed a modified item-method DF task, in which they received memory instructions to remember or forget individual images for a subsequent memory test. Participants studied items associated with remember or forget instructions before they were shown a subliminal presentation of target items. Finally, participants responded to probes by identifying briefly shown letters to assess how attention and item identity information are …
Programmed Shifts In Reward Quality And Quantity: A Planned Positive And Negative Contrast Analysis, Michael Schafer
Programmed Shifts In Reward Quality And Quantity: A Planned Positive And Negative Contrast Analysis, Michael Schafer
LSU Doctoral Dissertations
Two experiments were conducted in an attempt to occasion both positive and negative contrast effects. The primary purpose was to occasion both decrements and increases in responding following planned shifts in quality or magnitude of reinforcement. Participants were children ages 7 to 16 years who were receiving therapy using Applied Behavior Analysis (ABA) and had a prior diagnosis of autism. In Experiment I, changes in responding were measured following manipulations of reinforcer quality. Results indicated response patterns consistent with negative contrast effects following shifts from high quality to low quality reinforcers, and positive contrast effects following shifts from low quality …
Caregiver Choice In Autism Intervention: Selections And Influential Factors, Hilary Lynn Adams
Caregiver Choice In Autism Intervention: Selections And Influential Factors, Hilary Lynn Adams
LSU Doctoral Dissertations
Although research on Autism Spectrum Disorder (ASD) continues to increase, there is not yet a “cure” for the disorder. There is a lack of consensus regarding most effective treatments, much less an accepted treatment plan or course. Families may feel alone and lost in the treatment decision process. In order to best assist caregivers, psychologists must understand the selections caregivers make, their sources of information, and what influences them in their decision-making process. With this knowledge, clinicians may best effect change in caregiver choice by encouraging informed decision-making and use of empirically-based interventions. Thus, the purpose of the current study …
An Examination Of Autism Symptomatology In Young Children With Family History Of Autism Spectrum Disorder, Jasper Abarte Estabillo
An Examination Of Autism Symptomatology In Young Children With Family History Of Autism Spectrum Disorder, Jasper Abarte Estabillo
LSU Master's Theses
Multiple genetic and environmental factors have roles in the etiology of autism spectrum disorder (ASD). Thus, researchers have become increasingly interested in studying family members of individuals with ASD in order to examine possible risk factors and to identify early markers of the disorder. While family history of ASD may put an individual at risk for developing autism, there is limited research examining how the degree of relationship to the affected individual may be related to an individual’s presenting ASD symptomatology. Because closer familial relationships (i.e., first-degree relatives) have more shared genetic material and tend to have increased common environment …
Constructing The Search Template: Episodic And Semantic Influences On Categorical Template Formation, Juan D. Guevara Pinto
Constructing The Search Template: Episodic And Semantic Influences On Categorical Template Formation, Juan D. Guevara Pinto
LSU Master's Theses
Search efficiency is usually improved by presenting observers with highly detailed target cues (e.g., pictures). However, in the absence of accurate target cues, observers must rely only on categorical information to find targets. Models of visual search suggest that guidance in a categorical search results from matching categorically-diagnostic target features in the search display to a top-down attentional set (i.e., the search template), but the mechanisms by which such attentional set is constructed have not been specified. The present investigation examined the influences of both semantic and episodic memory on search template formation. More precisely, the present study tested whether …
The Impact Of Experimentally Manipulated Post-Event Processing On The Relationship Between Social Anxiety And Cannabis Craving And Use, Anthony Harlan Ecker
The Impact Of Experimentally Manipulated Post-Event Processing On The Relationship Between Social Anxiety And Cannabis Craving And Use, Anthony Harlan Ecker
LSU Doctoral Dissertations
Cannabis-related problems are major public health concerns. Social anxiety appears to be a unique risk factor that contributes to the development of cannabis-related problems, including cannabis use disorders. Given this risk, identification of cognitive vulnerabilities that may contribute to the onset and maintenance of co-occurring social anxiety and cannabis-related problems remains an important research goal. Socially anxious individuals experience anxiety and negative affect in response to cognitively reviewing past social situations (i.e., post-event processing [PEP]) and are likely to use cannabis to cope with negative affective states, which may occur during PEP. Thus, PEP may be one cognitive vulnerability factor …
Initial Development And Validation Of The Student Wellbeing Teacher-Report Scales, Anthony Joseph Roberson
Initial Development And Validation Of The Student Wellbeing Teacher-Report Scales, Anthony Joseph Roberson
LSU Master's Theses
Given that youth mental health is associated with their success in school and in life more broadly, it is important that school-based psychological service providers embrace best-practice prevention and intervention strategies that target mental health when working with student populations. One line of study in this area has begun exploring the incorporation of a dual-factor model of mental health within universal screening systems in schools. The dual-factor model is differentiated from the traditional unidimensional mental health model, which focuses on the presence or absence of psychopathology, by conceptualizing mental health alternatively as consisting of both psychopathology and wellbeing dimensions. The …
Treatment Acceptability And Child Discipline: The Influence Of Parent Factors, Kasia Simone Plessy
Treatment Acceptability And Child Discipline: The Influence Of Parent Factors, Kasia Simone Plessy
LSU Master's Theses
The consideration of parents’ acceptance of child discipline methods is important when developing culturally sensitive parent training programs, as treatment acceptability has been associated with treatment adherence and effectiveness. Past parent training research has primarily been conducted with middle-income, Caucasian mothers. The purpose of this study is to examine parents’ acceptance of five common discipline methods often used by or recommended to parents. To address the lack of research considering parental factors, this study examines the influence of gender, race, and income on parents’ acceptability ratings. Participants were 106 mothers from heterogeneous backgrounds. Acceptability ratings were measured using the Treatment …
The Impact Of A Transdiagnostic Risk Factor On Willingness To Seek Treatment Among Black Students, Kimberlye Elise Dean
The Impact Of A Transdiagnostic Risk Factor On Willingness To Seek Treatment Among Black Students, Kimberlye Elise Dean
LSU Master's Theses
Anxiety and depressive disorders are among the most commonly diagnosed psychiatric disorders, yet they remain under-treated in the U.S. Further, Black adults are significantly less likely that non-Hispanic White adults to seek or receive mental health services. Intolerance of uncertainty (IU), a risk factor for developing and maintaining anxiety and depressive symptoms, may be negatively related to the decision to seek treatment and sociocultural variables related to treatment-seeking behaviors may impact this relation. The decision to seek treatment is composed of several subcomponents, including readiness to change (RTC) and willingness to seek treatment. Thus, the current study examined the relations …
Effects Of Various Seating Arrangements On Disruptive Classroom Behavior, Natalie Marie Robichaux
Effects Of Various Seating Arrangements On Disruptive Classroom Behavior, Natalie Marie Robichaux
LSU Doctoral Dissertations
Both class-wide behavioral interventions and antecedent strategies are commonly used to target disruptive behavior problems and improve classroom management. Typically, antecedent strategies precede behavioral interventions due to their proactive nature. Antecedent strategies, such as altering the classroom seating arrangement, may be more desirable to teachers than behavior interventions due to their simplicity and ability to be easily incorporated into existing routines. Past research, though limited, has demonstrated that row and column seating arrangements are associated with lower disruptions during independent work activities compared to group seating arrangements. In the first study, a multi-element design was used to compare rates of …
Successful Aging In Oldest-Old Adults: Role Of Physical And Social Factors, Katie Elizabeth Stanko
Successful Aging In Oldest-Old Adults: Role Of Physical And Social Factors, Katie Elizabeth Stanko
LSU Master's Theses
Successful aging, increasing in chronological age while maintaining health, is related to a multitude of factors including social and physical behaviors. Older adults may report that they are aging successfully while biomedical outcomes suggest otherwise. In the present study, sociodemographic characteristics, social engagement, physical activity in relation to frailty and health-related quality of life (HR QoL) were examined using a lifespan sample of adults (N = 732) from the Louisiana Healthy Aging Study (LHAS). Four age groups were compared: younger (21-44 years), middle-aged (45-64 years), older (65-84 years), and oldest-old adults (85 to 101 years). A main effect of age …
Adaptive Behavior Deficits In Adults With Autism Spectrum Disorder- Cutoff Scores For The Asd-D-A According To Dsm-5 Criteria., Nicole Cassandra Turygin
Adaptive Behavior Deficits In Adults With Autism Spectrum Disorder- Cutoff Scores For The Asd-D-A According To Dsm-5 Criteria., Nicole Cassandra Turygin
LSU Doctoral Dissertations
With the release of the DSM-5, measures of ASD must be adjusted to take into account the new diagnostic criteria. In the present study, 337 adults with varying levels of intellectual disability who reside in a residential facility were studied. The present study identified potential cutoff scores on an established measure of ASD symptoms in adults, the ASD-A, and compared adaptive behavior levels between groups identified by DSM-IV-TR and DSM-5. The sample was divided into three groups: non-ASD, ASD according to DSM-5 and ASD according to DSM-IV-TR ASD along DSM-IV-TR was determined based on previous diagnoses, while DSM-5 diagnoses were …
Examining Teacher Multicultural Competence In The Classroom: Further Validation Of The Multicultural Teaching Competency Scale, Melissa Jo Hamilton
Examining Teacher Multicultural Competence In The Classroom: Further Validation Of The Multicultural Teaching Competency Scale, Melissa Jo Hamilton
LSU Master's Theses
The focus of this study is to strengthen the technical adequacy of the Multicultural Teacher Competency Scale (MTCS; Spanierman et al., 2011) self-assessment measure for teacher multicultural competence. This study will also examine the relationship between it and the teacher-student relationship and teacher self-efficacy. Results show that the MTCS shows similar internal consistency reliability with a new demographic of in-service teachers. The MTCS also has predictive significance for teacher self-efficacy and student-teacher relationship scores. Implications of the study include the importance for teachers to be taught and practice this competency, as well as, validation that this construct is related to …
Control, Care, And Stress: Parenting's Effect On Child Internalizing Symptoms, Maysa Kaskas
Control, Care, And Stress: Parenting's Effect On Child Internalizing Symptoms, Maysa Kaskas
LSU Master's Theses
Theoretical models of childhood psychopathology suggest that the parent-child relationship serves an influential role in the development and maintenance of internalizing disorders such as anxiety and depression. However, there is a great deal of inconsistency in the research literature on the predictive power of parenting variables such as parental control and parental care. Furthermore, these parenting variables are often poorly defined and inconsistently operationalized across studies, hampering interpretation of results and limiting conclusions on the strength of the effect. Additionally, few studies have examined the role of parenting with careful attention to moderators. In order to investigate these problems, 189 …
Lag Time Between Parental First Concerns About Development And Entry Into Early Intervention: Impact Of Child/Family Factors, First Concerns, And Symptom Presentation, Jennifer S. Beighley
Lag Time Between Parental First Concerns About Development And Entry Into Early Intervention: Impact Of Child/Family Factors, First Concerns, And Symptom Presentation, Jennifer S. Beighley
LSU Doctoral Dissertations
Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder that impacts an individual’s ability to relate to and communicate with others. Although children often do not receive a diagnosis until age 4-5 years (Centers for Disease Control and Prevention, 2014), parents typically recognize developmental problems by age 2 years (Chawarska et al., 2007), and often in the first year of life (Kishore & Basu, 2011). However, these early concerns do not always translate into appropriate or timely steps to access care. Few studies have examined factors relating to the time lag that exists between early concerns and action. Because early intervention …