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Articles 1 - 28 of 28
Full-Text Articles in Psychology
Using The Stimulus Equivalence Paradigm To Teach Coin Discrimination To Visually Impaired Children, Nicole Hanney
Using The Stimulus Equivalence Paradigm To Teach Coin Discrimination To Visually Impaired Children, Nicole Hanney
Honors Theses
No abstract provided.
An Assessment Of The Effectiveness Of And Child Preference For Forward And Backward Chaining, Sarah K. Slocum
An Assessment Of The Effectiveness Of And Child Preference For Forward And Backward Chaining, Sarah K. Slocum
Honors Theses
No abstract provided.
The Development Of Primary And Secondary Memory And Their Relationship To Fluid Intelligence, Sharon Diane Eaves
The Development Of Primary And Secondary Memory And Their Relationship To Fluid Intelligence, Sharon Diane Eaves
LSU Doctoral Dissertations
Researchers have been able to link working memory to many important cognitive abilities throughout the life span. Two of the unanswered questions about working memory are what cognitive processes function during working memory task performance and how do these processes directly relate to intelligence? A recent model (Unsworth & Engle, 2006) suggested that performance on working memory tasks was determined by two abilities: the capacity of primary memory and the ability to efficiently retrieve information from secondary memory. In the current study, we extended Unsworth and Engle’s (2006) methodology to include two groups of children (ages 8-9 and 10-11). Our …
The Relationship Among Self-Efficacy, Negative Self-Statements, And Social Anxiety In Children: A Mediation, Brittany Nicole Moree
The Relationship Among Self-Efficacy, Negative Self-Statements, And Social Anxiety In Children: A Mediation, Brittany Nicole Moree
LSU Master's Theses
Evidence suggests that general self-efficacy, one’s beliefs about his or her global abilities, and social self-efficacy, one’s beliefs in his or her ability to navigate social situations, are strongly connected to levels of social anxiety. Negative self-statements, also known as negative self-referent cognitions, have also been linked with levels of social anxiety. Although self-efficacy and negative self-statements have been shown to be important variables in the phenomenology and maintenance of social anxiety in children, they have yet to be examined in conjunction with one another. The purpose of this study was to examine the relationship between negative self-statements and selfefficacy …
Do The Stimulant Medications Improve Neuropsychological Performance Of College Students With Adhd?, Chunqiao Luo
Do The Stimulant Medications Improve Neuropsychological Performance Of College Students With Adhd?, Chunqiao Luo
LSU Master's Theses
Attention Deficit/Hyperactivity Disorder (ADHD) is a prevalent disorder estimated to affect 5% to 10% of school-aged children and approximately 4% of adults worldwide. The defining symptoms are hyperactivity, impulsivity and inattention, which are all acutely reduced by the stimulant medications, methylphenidate and amphetamine. Nevertheless, in spite of robust short-term efficacy, long-term follow-up studies fail to show drug effects on academic achievement of ADHD students. Because recent research indicates that the medications also do not normalize performance of ADHD patients on some neuropsychological tests, we thought this might shed some light on the causes of ADHD students’ academic underachievement. There is …
The Effect Of Task Difficulty On Preschoolers' Problem-Solving And Emotion-Regulation Strategy Use, Courtney Marie Snyder
The Effect Of Task Difficulty On Preschoolers' Problem-Solving And Emotion-Regulation Strategy Use, Courtney Marie Snyder
LSU Master's Theses
Although there has been a lot of research on problem-solving and emotion-regulation independently, little work has been done on how these constructs are related. The current investigation sought to explore differences in problem-solving, emotion-regulation, emotion-dysregulation and help-seeking based on task difficulty. Preschool children between 3-5 years of age participated in six frustration-inducing problem-solving tasks, three of which were possible (but difficult) and three of which were impossible for them to solve. Problem-solving, emotion-regulation, emotion-dysregulation, and help-seeking behaviors were coded for each task. I hypothesized that children’s behavior in each of these four areas would vary according to task difficulty, as …
Factors That Affect Sleep In Adults With Developmental Disability, Megan Sipes
Factors That Affect Sleep In Adults With Developmental Disability, Megan Sipes
LSU Master's Theses
Sleep problems are a common occurrence in the typically developing population. These problems are even more frequent in those with developmental disabilities; however, sleep disorders are often under diagnosed in this population in clinical populations. Currently, there is a lack of research that examines the rate of sleep problems in adults with Autism Spectrum Disorders (ASD). The purpose of this study is to examine differences in the endorsements of sleep problems between three groups: 71 adults with Autistic Disorder (AD) and intellectual disability (ID), 71 adults with Pervasive Developmental Disorder-Not Otherwise Specified (PDD-NOS) and ID, and 71 adults with ID …
Autism Spectrum Disorders: Validation Of The Autism Spectrum Disorders - Problem Behavior For Children (Asd-Pbc), Relationship Between Age And Challenging Behaviors, Children And Adolescents With Autism Spectrum Disorders Compared To Typically Developing Controls On The Behavioral Assessment For Children, Second Edition (Basc-2), Sara Rebecca Mahan
LSU Master's Theses
Researchers found that Autism Spectrum Disorder (ASD) is a predictor for challenging behaviors. Since challenging behaviors are obstacles for social development and learning, it is important to determine if and what challenging behaviors are exhibited and how to best treat them. The Autism Spectrum Disorder – Problem Behavior for Children (ASD-PBC) is an 18 item informant based questionnaire specifically designed to measure challenging behaviors in children with ASD. Convergent and discriminant validity against the Behavioral Assessment System for Children, Second Edition (BASC-2), demonstrated the preliminary validity for the ASD-PBC for use among children and adolescents with ASD. Study 2 examined …
The Interactions Between Sentence Complexity, Working Memory, And Additional Working Memory Load: An On-Line Measure, Christy Seidel
The Interactions Between Sentence Complexity, Working Memory, And Additional Working Memory Load: An On-Line Measure, Christy Seidel
LSU Master's Theses
This experiment takes an on-line look at syntactical complexity, external loads, and working memory, and how the three influence one another. Based on off-line data looking at the interactions between these three factors, we have discovered that syntactic complexity and span have main effects, while the effect of load is most interestingly seen in a three way interaction representing the hardest possible combination of factors. Through this new design, we were able to see whether the off-line results of sentence processing are replicated with an on-line measure. Our new off-line findings replicate past results, which show that working memory impacts …
Communication Deficits In Babies With Autism And Pervasive Developmental Disorder - Not Otherwise Specified (Pdd-Nos), Max Horovitz
Communication Deficits In Babies With Autism And Pervasive Developmental Disorder - Not Otherwise Specified (Pdd-Nos), Max Horovitz
LSU Master's Theses
Autism Spectrum Disorders (ASDs) are characterized by pervasive impairments in communication, socialization, and repetitive behaviors or interests. While there is a growing interest in early ASDs, very few studies have looked at the nature of these impairments before age 3. In order to better strengthen early assessment and intervention for ASDs, more knowledge is needed in this area. The current studies aimed to determine if, and in what ways, communication impairments are present in infants and toddlers (17-37 months) diagnosed with autism and Pervasive Developmental Disorder – Not Otherwise Specified (PDD-NOS). In the first study, infants with autism and PDD-NOS …
Emotion Recognition In Schizotypy, Laura Brown
Emotion Recognition In Schizotypy, Laura Brown
LSU Master's Theses
Deficits in social cognition are repeatedly found in individuals with schizophrenia. Facial emotion recognition is a major aspect of social cognition in which individuals with schizophrenia show consistent deficits. However, many questions about these deficits remain unanswered including whether they occur in individuals with schizotypy—those at high risk for the disorder that do not manifest full pathology. Examining emotion recognition in schizotypy eliminates many of the confounds associated with schizophrenia research such as medication effects, chronic institutionalization, and generalized cognitive deficits, and allows for the examination of whether emotion recognition deficits reflect vulnerability to schizophrenia. Prior research in this population …
Development And Preliminary Validation Of The Adolescent Homework Inventory, Meghan Burns Geary
Development And Preliminary Validation Of The Adolescent Homework Inventory, Meghan Burns Geary
LSU Master's Theses
Homework is defined as work assigned to students by teachers that is to be completed outside of school hours (Cooper, 1989). Homework completion has been shown to have both positive and negative effects at school and home (Hoover-Dempsey, Battiato, Walker, Reed, DeJong, & Jones, 2001; Cooper, 1989; Cooper & Valentine, 2001). Given that homework will continue to be assigned, and that positive outcomes may be greater than negative outcomes, it is important to identify and address difficulties students face in homework completion. Measures are available to identify homework problems in elementary school students, but current measures available for middle and …
Attention Is Not Required To Maintain Feature Bindings In Visual Working Memory, Amanda Van Lamsweerde
Attention Is Not Required To Maintain Feature Bindings In Visual Working Memory, Amanda Van Lamsweerde
LSU Master's Theses
Attention plays an important role in the formation of accurate feature bindings. However, the role of attention in maintaining feature bindings is not as well established. Some research supports the theory that attention is needed to maintain feature bindings in visual working memory (VWM), while other research suggests that bindings remain intact after the withdrawal of attention. Experiment 1 of current study tested this hypothesis by replicating the findings that feature bindings are more difficult to remember than individual features in a whole report change detection task. Experiment 2 directly measured attention through eye tracking and manipulated whether a change …
Examination Of The Relationship Between Academic Achievement And Traumatic Stress Following Hurricane Katrina, Audrey Baumeister
Examination Of The Relationship Between Academic Achievement And Traumatic Stress Following Hurricane Katrina, Audrey Baumeister
LSU Doctoral Dissertations
Hurricane Katrina inflicted traumatic experiences on many children in New Orleans and the surrounding area. The literature has shown a significant relationship between Post Traumatic Stress Disorder (PTSD) symptoms and lowered academic achievement in children. This longitudinal study investigated the relationships between attendance, academic achievement, and PTSD symptoms following Hurricane Katrina. Participants were 343 mother-child dyads recruited from public and private schools within Orleans Parish, Jefferson Parish, and East Baton Rouge Parish 4-7 months following Hurricane Katrina. Children completed the UCLA PTSD Reaction Index, the BASC-2 Self Report of Personality, and the Hurricane-Related Traumatic Experiences (HURTE). Mothers completed the Childhood …
The Role Of Daily Routines In Adolescents Diagnosed With Attention-Deficit/Hyperactivity Disorder, David N. Landry
The Role Of Daily Routines In Adolescents Diagnosed With Attention-Deficit/Hyperactivity Disorder, David N. Landry
LSU Doctoral Dissertations
Researchers consistently report both immediate and long-term benefits of establishing daily routines during childhood (e.g., increased physical health, medical treatment adherence, homework completion, and family communication). Increasing routines is also an essential component of evidence-based treatment programs for childhood externalizing problems (i.e., impulsivity, hyperactivity, and noncompliance). Research indicates that ADHD children respond particularly well to the regularity and predictability offered by daily routines. However, relatively few studies have examined the role that routines play on the adjustment and development of adolescents. In part, this is due to the lack of assessment tools available that specifically measure adolescent routines. The Adolescent …
Reliability And Validity Study Of The Motiviation For Fear (Motif) Survey, Marie S. Nebel-Schwalm
Reliability And Validity Study Of The Motiviation For Fear (Motif) Survey, Marie S. Nebel-Schwalm
LSU Doctoral Dissertations
The aim of this study was to determine psychometric properties of a newly created, 24-item functional measure of fear and anxiety for typically-developing adults (the Motivation for Fear; MOTIF). Participants initially included 1,277 college students ranging in age from 18-35. Participants were asked to complete the MOTIF, the Questions About Behavioral Function (QABF), the Sensation Seeking Scale- Form V, and the Depression Anxiety Stress Scales (DASS). Analyses were conducted on those scoring above a minimum threshold on a well-normed measure of anxiety (the DASS). An exploratory factory analysis, using scree plot and parallel analysis, as well as oblique rotation was …
A Comparison Of The Dsm-Iv And Proposed Dsm-V Ptsd Criteria For Youth: Factor Analyses Conducted With A Low Socioeconomic Status, Hurricane-Exposed Sample, Valerie Paasch
LSU Doctoral Dissertations
Hurricane Katrina destroyed much of New Orleans, exposing residents to dangerous storms and significant flooding which resulted in the loss of many families’ homes and possessions. One of the most common psychological disorders experienced by disaster victims, both adult and child, is Posttraumatic Stress Disorder (PTSD). Given the debate over the appropriateness of applying adult DSM-IV-TR criteria to children and the current formulation of DSM-V criteria, this study further explored the presentation of PTSD symptomatology in a sample of 276 youth who experienced Hurricane Katrina. Proposed DSM-V criteria were assessed with participant responses on the UCLA PTSD Index for DSM-IV …
An Analysis Of Predictors Of Exclusionary Discipline Practices And The Relationship With Student Achievement Using Hierarchical Linear Modeling, Amanda Dahir
LSU Doctoral Dissertations
School discipline plays an important role in maintaining a safe and orderly learning environment for students. Disruptive behavior in the classroom interferes with classroom learning time making it difficult to accomplish academic goals. A common method of handling discipline problems within schools is removing the disruptive student from their classroom (e.g. suspension or expulsion). There is a great need to study and understand the differences between school disciplinary practices and to allow research findings to guide the way in which discipline is administered. The current study examined a large database for the entire state of Louisiana to determine the relationship …
Individual Differences And Memory Aging Concerns Of Older Adults, Emily Olinde Boudreaux
Individual Differences And Memory Aging Concerns Of Older Adults, Emily Olinde Boudreaux
LSU Doctoral Dissertations
The present research was designed to address two issues with respect to the self-reported memory functioning of older adults. The first issue concerns older adults’ practical memory concerns, defined as self-appraisals of one’s own memory that include worries, apprehension, and fears about aging that relate to memory. We used a mixed method approach in this study to provide a comprehensive assessment of self-reported memory functioning based on quantitative (the Memory Functioning Questionnaire, the Memory Controllability Inventory) and qualitative (the Practical Memory Concerns survey) indicators. The second issue concerns the contribution of individual difference to older adults’ self-perceived memory functioning. The …
A Treatment Components Analysis In Positive Peer Reporting For Socially Withdrawn Children, Jeffrey S. Chenier
A Treatment Components Analysis In Positive Peer Reporting For Socially Withdrawn Children, Jeffrey S. Chenier
LSU Master's Theses
Socially withdrawn children who do not receive intervention are at risk for struggling in their coursework and having trouble with future psychological adjustment. In spite of these facts, children who act out in the classroom have traditionally received much more attention from teachers and from researchers in the literature. In recent years, there have been many replications of Positive Peer Reporting (PPR) as a quick, effective, and accepted method to help these children overcome their withdrawn status. The extant literature supports the efficacy of PPR. However, there remain several important unanswered questions with regard to PPR. For example, do children …
An Examination Of Challenging Behaviors In Autistic Disorder Versus Pervasive Developmental Disorder Not Otherwise Specified: Significant Differences And Gender Effects, Alison M. Kozlowski
An Examination Of Challenging Behaviors In Autistic Disorder Versus Pervasive Developmental Disorder Not Otherwise Specified: Significant Differences And Gender Effects, Alison M. Kozlowski
LSU Master's Theses
Children with Autism Spectrum Disorders (ASDs) are well-known for engagement in challenging behaviors. Unfortunately, due to its absence as a criterion for diagnosis in the DSM-IV-TR, little attention has been paid to the endorsement rates of such behaviors. However, a recently developed measure to assist in the diagnosis of infants and toddlers with autism and PDD-NOS – the Baby and Infant Screen for Children with aUtIsm Traits (BISCUIT) – has included a section designated for just this reason. This study used the BISCUIT to assess for significant differences in the endorsement rates of challenging behaviors between infants and toddlers with …
Affective Dysfunction And Affective Interference In Schizotypy, Gina Marie Najolia
Affective Dysfunction And Affective Interference In Schizotypy, Gina Marie Najolia
LSU Master's Theses
Affective dysfunction is a core feature of schizophrenia spectrum disorders. Schizophrenic and schizotypal participants report higher levels of unpleasant and lower levels of pleasant trait affect than controls. In response to pleasant stimuli, though, participants often report similar levels of pleasant emotion to controls, but heightened unpleasant emotion, suggesting pleasant experiences may be affected by intrusive unpleasant emotion. An emotional Stroop task was used to examine the relationship between affective interference and trait affect in schizotypy. No significant differences were found between schizotypal participants and controls on e-Stroop performance, but schizotypal participants did self-report more unpleasant trait affect and less …
Effects Of Delays To Response Blocking When Used As Treatment For Problem Behavior Maintained By Automatic Reinforcement, Megan Leigh Kliebert
Effects Of Delays To Response Blocking When Used As Treatment For Problem Behavior Maintained By Automatic Reinforcement, Megan Leigh Kliebert
LSU Master's Theses
Response blocking and response interruption are common interventions for problem behavior maintained by automatic reinforcement in the treatment literature, but these interventions may be extremely challenging for caregivers to implement with fidelity (i.e., immediately blocking each instance). We evaluated the effects of challenges to the procedural integrity of response blocking and interruption procedures upon the maintenance of treatment effects for problem behavior maintained by automatic reinforcement for two young men by measuring aberrant behavior under several conditions including a baseline condition, an immediate response blocking or interruption condition, and delayed response blocking or interruption conditions (e.g., 3-s, 15-s, and 30-s …
Gender Differences In Core Symptomatology In Autism Spectrum Disorders Across The Lifespan, Tessa Taylor Rivet
Gender Differences In Core Symptomatology In Autism Spectrum Disorders Across The Lifespan, Tessa Taylor Rivet
LSU Doctoral Dissertations
A preponderance of males with autism spectrum disorders (ASD) has been evident since the initial writings on the topic. This male predominance has consistently emerged in all ASD research to date in epidemiological as well as clinical populations. Despite this long recognized gender disparity in ASD, surprisingly there is a paucity of research addressing gender as it relates to core ASD symptom presentation. Gender differences may manifest with regard to symptom domains, severity, breadth, and so forth. The present research examined gender differences in ASD symptomatology in three populations: infants and toddlers at risk for developmental disability, children and adolescents, …
A Taxometric Analysis Of Autism Spectrum Disorders In Toddlers, Jessica Ann Boisjoli
A Taxometric Analysis Of Autism Spectrum Disorders In Toddlers, Jessica Ann Boisjoli
LSU Doctoral Dissertations
Autism Spectrum Disorders (ASD) are a group of neurodevelopmental disorders that are generally first diagnosed in childhood. With the advances in technology to identify this group of disorders, children are being identified at younger and younger ages. Early identification of ASD is critical due to the beneficial effects of early intensive behavioral interventions. While children are being diagnosed with the disorder at very high rates, etiology and definitions of the disorders are still being investigated. Great variability exists with regard to symptoms between individuals. Additionally, less is known about symptom expression in individuals without ASD and symptoms of ASD occurring …
The Relationship Between Social Skills And Challenging Behaviors In Children With Autism Spectrum Disorders, Jonathan Wilkins
The Relationship Between Social Skills And Challenging Behaviors In Children With Autism Spectrum Disorders, Jonathan Wilkins
LSU Doctoral Dissertations
The autism spectrum disorders (ASD) are among the most serious and debilitating conditions with onset in early childhood. Deficits in social interaction skills are considered to be the hallmark set of symptoms and are given the most weight in current diagnostic systems. Although not considered among the core symptoms of ASD, challenging behaviors in the form of physical aggression, property destruction, and self-injury also commonly occur. Challenging behaviors of this nature are a salient feature of ASD because of their potential to cause harm to self and others as well as limit a child’s access to opportunities in community and …
A Comparison Of Public And Private Positive Peer Reporting In General Education Classrooms, Carolyn Barahona
A Comparison Of Public And Private Positive Peer Reporting In General Education Classrooms, Carolyn Barahona
LSU Master's Theses
Positive peer reporting (PPR) and Tootling have shown to be effective classwide interventions in decreasing maladaptive behavior and increasing positive interactions. In the current study, PPR was implemented as a classwide intervention by using an interdependent group contingency to determine if two variations of student praise reports affect classroom disruptive behavior. PPR uses public praise reports to decrease maladaptive behavior and increase prosocial interactions, while Tootling uses private praise reports on index cards to increase reports of prosocial interactions. This study compared students’ public praise reports to private praise reports of fellow students and evaluated how different praise types affect …
Ageism And Psychological Well-Being In Older Adults, Jenny Denver
Ageism And Psychological Well-Being In Older Adults, Jenny Denver
LSU Doctoral Dissertations
Despite being faced with difficulties such as declining physical health and negative stereotypes, older adults are often able to maintain a positive sense of well-being in the face of such challenges (Mroczek & Kolarz, 1998). This finding is known as the paradox of well-being. The present study examined this phenomenon as it relates to the experience of ageism, reactions to aging as interpreted through identity process theory, and psychological well-being. The study is an exploratory examination of these factors in a sample of 137 community-dwelling older adults. It was hypothesized that 1) a greater experience of ageism would be associated …