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Articles 1 - 13 of 13
Full-Text Articles in Psychology
Error Training: An Examination Of Metacognition, Emotion Control, Intrinsic Motivation, And Knowledge As Mediators Of Performance Effects, Natalie T. Bourgeois
Error Training: An Examination Of Metacognition, Emotion Control, Intrinsic Motivation, And Knowledge As Mediators Of Performance Effects, Natalie T. Bourgeois
LSU Doctoral Dissertations
Error Management Training (EMT) is a method of training that encourages trainees to make errors during training and to view those errors as beneficial for learning. Previous research has shown support for the benefits of EMT on metacognition, emotion control, intrinsic motivation and transfer performance compared to traditional error avoidant training. Also, previous research has found support for the mediating effects of metacognition and emotion control on the training type (i.e., EMT vs. error avoidant) and transfer performance relationship. However, previous research has not determined whether the increased metacognition, emotion control, and intrinsic motivation of EMT individuals has its effects …
The Effect Of Food Deprivation On Cigarette Smoking In Females, Darla E. Kendzor
The Effect Of Food Deprivation On Cigarette Smoking In Females, Darla E. Kendzor
LSU Doctoral Dissertations
Studies have shown that food deprivation is associated with increases in the self-administration of nicotine and other substances in laboratory animals. However, little is known about the effects of food deprivation on substance use in humans. The purpose of the present study was to compare smoking rates, expired carbon monoxide levels, and smoking topography in 15 female participants during a state of acute food deprivation and in a non-deprived state. A within-subjects design was utilized to test the primary hypotheses that smoking rate and expired carbon monoxide levels would be greater among the participants in the food-deprived condition than in …
An Applied Evaluation Of Resurgence: Functional Communication Training (Fct) And Treatment Relapse, Valerie Marie Volkert
An Applied Evaluation Of Resurgence: Functional Communication Training (Fct) And Treatment Relapse, Valerie Marie Volkert
LSU Doctoral Dissertations
Extinction is a very important component of functional communication training (FCT). Thus, the potential undesirable effects of extinction must be considered before this type of treatment is implemented. Resurgence, the recurrence of previously reinforced behavior when another behavior is placed on extinction, is a possible undesirable effect of extinction. Resurgence may account for some instances of treatment relapse in situations where problem behavior recovers following implementation of extinction-based treatments such as FCT. Despite the potential relevance of resurgence to understanding why problem behavior may re-emerge, few applied studies have examined resurgence effects. The current study attempted to determine whether resurgence …
Individual And Organizational Differences In Organizational Commitment And Escalation Of Commitment, Molly J. Russ
Individual And Organizational Differences In Organizational Commitment And Escalation Of Commitment, Molly J. Russ
LSU Doctoral Dissertations
The present study extended the literature on employee commitment and escalation bias to include individual and organizational difference factors. Escalation bias refers to the tendency for a decision-maker to become overly committed to the decision focus (e.g., the organization, supervisor, an ongoing project) even in light of negative feedback regarding the person’s or project’s performance (Moon, 2001; Staw, 1976). An escalation of commitment to a losing course of action is viewed as risky and often costly behavior to organizations. The main purpose of the present study was to identify factors that may predispose persons to escalate their commitment. While using …
Effects Of Smoking And Nicotine Withdrawal On Prospective Memory, Carla Jean Rash
Effects Of Smoking And Nicotine Withdrawal On Prospective Memory, Carla Jean Rash
LSU Doctoral Dissertations
Prospective memory (PM) refers to the ability to successfully remember an intention to be carried out in the future. The current study investigated the effects of cigarette smoking and nicotine withdrawal on PM. Smokers were randomly assigned to one of two conditions: nondeprived or deprived of nicotine for the 24-hours preceding the appointment. Nonsmokers were included for comparison. To mimic the experience of smokers during cessation attempts and to assess the potential additive effect of withdrawal, all smokers engaged in a cue reactivity task with the intent of increasing craving to comparable levels across the smoker groups. Despite equivalent use …
The Vulnerability To Coaching Across Measures Of Malingering, Adrianne M. Brennan
The Vulnerability To Coaching Across Measures Of Malingering, Adrianne M. Brennan
LSU Doctoral Dissertations
Neuropsychologists are increasingly called upon to conduct evaluations with individuals involved in personal injury litigation. While the inclusion of malingering measures within a test battery may help clinicians determine whether a client has put forth full effort, attorney coaching may allow dishonest clients to circumvent these efforts. The purpose of this study was to determine the degree to which frequently used measures of effort are susceptible to coaching as well as to explore and classify strategies undertaken by coached analogue malingerers. Additionally, potential improvements in the external validity of the simulation design were explored.
A Home-Based Intervention To Promote Physical Activity In Low Income African American Adults, Dorothy Fauntleroy Whitehead
A Home-Based Intervention To Promote Physical Activity In Low Income African American Adults, Dorothy Fauntleroy Whitehead
LSU Doctoral Dissertations
Physical activity has long been regarded as a key component to a healthy lifestyle; however, the U.S. has disturbingly high rates of sedentary behavior and related chronic illnesses (National Center for Chronic Disease Prevention and Health Promotion, 2003). While many studies have attempted to address inactive lifestyle, few have reached out to high risk groups, such as African Americans and low income individuals. A recent review of the physical activity literature among African Americans called for more research with this population and encouraged future studies to focus on enduring exercise behavior (at least 6 months post intervention) and use theory-based …
An Investigation Of Maternal Psychopathology As A Moderator Of Child Response Following Hurricane Katrina, Ann Wingate Spell
An Investigation Of Maternal Psychopathology As A Moderator Of Child Response Following Hurricane Katrina, Ann Wingate Spell
LSU Doctoral Dissertations
Previous disaster research has focused on possible risk factors that contribute to child psychological distress following disaster exposure. One of these factors, parental psychopathology, has consistently been indicated as associated with and predictive of child functioning post-disaster. In related areas of violence exposure, researchers have gone beyond correlation and prediction in their attempt to elucidate the relationship between parental psychopathology and child functioning post-trauma. Such researchers have investigated and confirmed parental psychopathology as a moderator variable in the relationship between child violence exposure and child functioning. Thus, in considering the status of research regarding risk factors of child functioning post-disaster …
The Depression Scale For Severe Disability: A Diagnostic Tool For The Assessment Of Depression In Adults With Severe And Profound Intellectual Disabilities, Christopher Cooper
The Depression Scale For Severe Disability: A Diagnostic Tool For The Assessment Of Depression In Adults With Severe And Profound Intellectual Disabilities, Christopher Cooper
LSU Doctoral Dissertations
The Depression Scale for Severe Disability(DEPRESSED) is a clinically and empirically derived informant-report behavioral rating scale designed to measure depression in persons with severe and profound intellectual disabilities by assessing behavioral symptoms of depression. Behavioral symptoms of depression and item and factor analyses were used to construct the scale resulting in a 20-item four-factor solution producing factors that were labeled "Sleep"(F1), "Mood"(F2), "Skills"(F3), and "Motor"(F4). The DEPRESSED identified the core symptoms of depression including mood, anhedonia, sleep, appetite, fatigue, and psychomotor agitation and retardation. Internal consistency, interrater and test-retest reliability of the DEPRESSED scale were excellent. The DEPRESSED also demonstrated …
The Relative Impact Of Nicotine Dependence Versus Other Substance Dependence On Decision-Making, Michael S. Businelle
The Relative Impact Of Nicotine Dependence Versus Other Substance Dependence On Decision-Making, Michael S. Businelle
LSU Doctoral Dissertations
Research has indicated that individuals who are dependent on substances may have decision-making deficits that contribute to their continued substance use. Previous studies have shown that substance-dependent individuals focus more on the immediate rather than the delayed consequences of their actions, and more rapidly discount rewards that are available after a delay than individuals without a history of substance dependence. The present study compared the performance of four groups of individuals on the Gambling Task and the Delayed Discounting Task. The groups were (a) heavy smokers with comorbid substance dependence, (b) heavy smokers with no history of substance dependence, (c) …
Etiology Of Traumatic Brain Injury: Impact On Psychological Functioning, Jeffrey James Schneider
Etiology Of Traumatic Brain Injury: Impact On Psychological Functioning, Jeffrey James Schneider
LSU Doctoral Dissertations
Traumatic brain injury (TBI) due to violence has received increased research focus in recent years, with numerous studies examining the impact of violent TBI on cognitive and psychosocial outcomes. However, few studies have examined psychological outcomes following violent TBI. The present study examined the prevalence of symptoms of depression and anxiety in individuals with TBI due to violence (n = 180) and other causes (n = 360). Results indicated that while etiology was not a significant predictor of psychological status, overall there were some differences in endorsement of depressive and anxious symptoms among individuals with moderate to severe injuries compared …
Relationship Between Problem Behaviors, Function, And Adaptive Skills In Individuals With Intellectual Disabilities, Noha Farrah Minshawi
Relationship Between Problem Behaviors, Function, And Adaptive Skills In Individuals With Intellectual Disabilities, Noha Farrah Minshawi
LSU Doctoral Dissertations
The problem behaviors of self-injury, aggression, and stereotypies are among the most troubling and difficult to treat behaviors in individuals with intellectual disability (ID). One factor that has been implicated in the etiology and maintenance of problem behaviors in individuals with ID is adaptive skills deficits. However, the nature of the relationship between problem behaviors and adaptive skills deficits is not well understood. This relationship was assessed in two experiments. In Experiment 1, the researcher found an inverse, curvilinear relationship between problem behaviors (as identified by the Behavior Problems Inventory; BPI), and adaptive skills (as measured by the Vineland Adaptive …
Assessing The Influence Of Religion On Health Behavior, David B. Creel
Assessing The Influence Of Religion On Health Behavior, David B. Creel
LSU Doctoral Dissertations
A primary aim of this study was to confirm the factor structure of the Health and Religious Congruency Scale (HARCS), a measure previously developed by the same research team. The HARCS questions directly link religious beliefs/activities to health behaviors. Confirmatory factor analysis (CFA) showed that the current data fit poorly to the factor structure found in the pilot study. Because the current sample was more religiously diverse than the pilot study sample, and could potentially provide a factor structure that better reflects the views of individuals from different religious affiliations, a principal components analysis was conducted on the current data. …