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Articles 391 - 420 of 783
Full-Text Articles in Psychology
The Impact Of Balance Disturbance On Cognition, Erin Quasney
The Impact Of Balance Disturbance On Cognition, Erin Quasney
Dissertations (1934 -)
There have been remarkable gains within the scientific literature over the last few decades contributing to our understanding of the sequelae, recovery, and treatment of mild traumatic brain injury (mTBI), yet our knowledge of relationships among symptoms remains elementary in comparison. Cognitive and balance deficits are two of the most prevalent consequence of mTBI. There is some indication that a challenge to one or both of these functions can result in cognitive detriments due to constraints on attentional capacity. However, the evidence remains both conflicting and sparse. This study examined the impact of increasing balance challenge on attention and working …
Trauma And Trichotillomania: A Tenuous Relationship, David C. Houghton, Abel S. Mathew, Michael P. Twohig, Stephen M. Saunders, Martin E. Franklin, Scott N. Compton, Angela M. Neal-Barnett, Douglas W. Woods
Trauma And Trichotillomania: A Tenuous Relationship, David C. Houghton, Abel S. Mathew, Michael P. Twohig, Stephen M. Saunders, Martin E. Franklin, Scott N. Compton, Angela M. Neal-Barnett, Douglas W. Woods
Psychology Faculty Research and Publications
Some have argued that hair pulling in trichotillomania (TTM) is triggered by traumatic events, but reliable evidence linking trauma to TTM is limited. However, research has shown that hair pulling is associated with emotion regulation, suggesting a connection between negative affect and TTM. We investigated the associations between trauma, negative affect, and hair pulling in a cross-sectional sample of treatment seeking adults with TTM (N=85). In the current study, participants’ self-reported traumatic experiences were assessed during a structured clinical interview, and participants completed several measures of hair pulling severity, global TTM severity, depression, anxiety, experiential avoidance, and quality …
The Impact Of Failing To Identify Suspect Effort In Patients Undergoing Adult Attention-Deficit/Hyperactivity Disorder (Adhd) Assessment, Paul S. Marshall, James B. Hoelzle, Danielle Heyerdahl, Matthew W. Nelson
The Impact Of Failing To Identify Suspect Effort In Patients Undergoing Adult Attention-Deficit/Hyperactivity Disorder (Adhd) Assessment, Paul S. Marshall, James B. Hoelzle, Danielle Heyerdahl, Matthew W. Nelson
Psychology Faculty Research and Publications
This retrospective study examines how many adult patients would plausibly receive a diagnosis of attention-deficit/hyperactivity disorder (ADHD) if performance and symptom validity measures were not administered during neuropsychological evaluations. Five hundred fifty-four patients were extracted from an archival clinical dataset. A total of 102 were diagnosed with ADHD based on cognitive testing, behavior rating scales, effort testing, and clinical interview; 115 were identified as putting forth suspect effort in accordance with the Slick, Sherman, and Iverson (1999) criteria. From a clinical decision-making perspective, suspect effort and ADHD groups were nearly indistinguishable on ADHD behavior, executive function, and functional impairment rating …
Factor Analysis Of The Milwaukee Inventory For Subtypes Of Trichotillomania-Adult Version, Jennifer R. Alexander, David C. Houghton, Michael P. Twohig, Martin E. Franklin, Stephen M. Saunders, Angela M. Neal-Barnett, Scott N. Compton, Douglas W. Woods
Factor Analysis Of The Milwaukee Inventory For Subtypes Of Trichotillomania-Adult Version, Jennifer R. Alexander, David C. Houghton, Michael P. Twohig, Martin E. Franklin, Stephen M. Saunders, Angela M. Neal-Barnett, Scott N. Compton, Douglas W. Woods
Psychology Faculty Research and Publications
The Milwaukee Inventory for Subtypes of Trichotillomania-Adult Version (MIST-A; Flessner et al., 2008) measures the degree to which hair pulling in Trichotillomania (TTM) can be described as “automatic” (i.e., done without awareness and unrelated to affective states) and/or “focused” (i.e., done with awareness and to regulate affective states). Despite preliminary evidence in support of the psychometric properties of the MIST-A, emerging research suggests the original factor structure may not optimally capture TTM phenomenology. Using data from a treatment-seeking TTM sample, the current study examined the factor structure of the MIST-A via exploratory factor analysis. The resulting two factor solution suggested …
Development Of A Barriers Scale To Predict Early Treatment Success For Young Children In Poverty With Behavior Problems, Brittany Lynn Gresl, Robert A. Fox, Lauryn A. Besasie
Development Of A Barriers Scale To Predict Early Treatment Success For Young Children In Poverty With Behavior Problems, Brittany Lynn Gresl, Robert A. Fox, Lauryn A. Besasie
College of Education Faculty Research and Publications
Research has demonstrated that participation in parent and child therapy (PCT) programs significantly reduces problematic behaviors while increasing positive behaviors in the child. However, PCT programs report rates of early termination as high as 60% among families in poverty. Research to reduce these early termination rates has historically focused on barriers to treatment including logistical conflicts, socioeconomic status, child age, and symptom severity. Despite attempts to address these variables and reduce early termination rates, progress has been slow in advancing the research in this area. In addition, few measures have been designed to accurately assess how barriers to treatment impact …
Photographic Assessment Of Change In Trichotillomania: Psychometric Properties And Variables Influencing Interpretation, David C. Houghton, Maddison R. Franklin, Michael P. Twohig, Martin E. Franklin, Scott N. Compton, Angela M. Neal-Barnett, Stephen M. Saunders, Douglas W. Woods
Photographic Assessment Of Change In Trichotillomania: Psychometric Properties And Variables Influencing Interpretation, David C. Houghton, Maddison R. Franklin, Michael P. Twohig, Martin E. Franklin, Scott N. Compton, Angela M. Neal-Barnett, Stephen M. Saunders, Douglas W. Woods
Psychology Faculty Research and Publications
Although photographic assessment has been found to be reliable in assessing hair loss in Trichotillomania, the validity of this method is unclear, particularly for gauging progress in treatment. The current study evaluated the psychometric properties of photographic assessment of change in Trichotillomania. Photographs showing hair loss of adults with Trichotillomania were taken before and after participating in a clinical trial for the condition. Undergraduate college students (N = 211) rated treatment response according to the photos, and additional archival data on hair pulling severity and psychosocial health were retrieved from the clinical trial. Photographic assessment of change was found …
Triangulation And Parent–Adolescent Relationships: Implications For Adolescent Dating Competence And Abuse, Gregory M. Fosco, Mengya Xia, Mark G. Lynn, John H. Grych
Triangulation And Parent–Adolescent Relationships: Implications For Adolescent Dating Competence And Abuse, Gregory M. Fosco, Mengya Xia, Mark G. Lynn, John H. Grych
Psychology Faculty Research and Publications
This study focuses on family predictors of conflict behavior in adolescent dating relationships, drawing on family systems and socialization perspectives. Mother–adolescent, father–adolescent, and triadic relationships each was examined as predictors of adolescent dating outcomes that hold importance for developmental and prevention science (positive conflict resolution, verbal abuse, and physical abuse). We conducted a longitudinal analysis using a 6-month longitudinal design with 236 ethnically diverse high school students. Findings indicate that triangulation into parental conflicts was related to increases in positive conflict resolution and with increases in verbally abusive behavior with dating partners over time. Parent–adolescent closeness and conflict each was …
Subjective Versus Objective Measures Of Tic Severity In Tourette Syndrome – The Influence Of Environment, Meirav Barnea, Noa Benaroya-Milshtein, Eva Gilboa-Sechtman, Douglas W. Woods, John Piacentini, Silvana Fennig, Alan Apter, Tamar Steinberg
Subjective Versus Objective Measures Of Tic Severity In Tourette Syndrome – The Influence Of Environment, Meirav Barnea, Noa Benaroya-Milshtein, Eva Gilboa-Sechtman, Douglas W. Woods, John Piacentini, Silvana Fennig, Alan Apter, Tamar Steinberg
Psychology Faculty Research and Publications
The objective of this study was to examine the influence of environmental challenges on tic expression by subjective and objective measures. The study group consisted of 41 children aged 6–18 years (M=10.15, SD=2.73) with a primary diagnosis of Tourette syndrome. Subjective measures included the Functional Assessment Interview developed for this study and three standard validated instruments. The objective measure was a video-recording of the patients in five daily-life situations: watching television, doing homework, being alone, receiving attention when ticcing, and talking to a stranger. In addition, the effect of premonitory urges on assessment of tic expression was evaluated. The associations …
Are Nonclinical Obsessive-Compulsive Symptoms Associated With Bias Toward Habits?, Ivar Snorrason, Han Joo Lee, Sanne De Wit, Douglas W. Woods
Are Nonclinical Obsessive-Compulsive Symptoms Associated With Bias Toward Habits?, Ivar Snorrason, Han Joo Lee, Sanne De Wit, Douglas W. Woods
Psychology Faculty Research and Publications
In a sample of student volunteers (N=93), we found that obsessive-compulsive symptoms (although not hoarding) were associated with overreliance on stimulus-response habits at the expense of goal-directed control during instrumental responding. Only checking symptoms were associated with bias toward habits after negative affect was controlled for. Further research is warranted to examine if overreliance on habits represents an aberrant learning process that confers risk for obsessive-compulsive psychopathology.
Masculinity Matters: Perceptions Of One’S Own Gender Status And The Effects On Psychosocial Well Being Among Gay Men, Dane Robert Whicker
Masculinity Matters: Perceptions Of One’S Own Gender Status And The Effects On Psychosocial Well Being Among Gay Men, Dane Robert Whicker
Dissertations (1934 -)
Gay men have a unique relationship with masculinity. The manner in which gay men view their gender in a heterosexist context (i.e., Perceptions of One’s Own Gender Status, “POOGS”) may explain individual differences found in psychological health among both feminine and masculine gay men. In this study, four factors that make up POOGS are 1) connection to the gay community, 2) perceived negative attitudes toward effeminacy, 3) exposure to heterosexist discrimination, and 4) one’s own masculinity. The purpose of this study is to investigate the hypotheses that 1) POOGS will predict symptoms of depression, anxiety, stress, and satisfaction with life, …
Development Of The Early Childhood Traumatic Stress Screen, Sara Elisabeth Harris
Development Of The Early Childhood Traumatic Stress Screen, Sara Elisabeth Harris
Dissertations (1934 -)
The study aimed to develop a brief screening instrument to assess symptoms associated with potentially traumatic experiences (PTE) in very young children (under 6). Potential items for the Early Childhood Traumatic Stress Screen (ECTSS) were sampled from each of the major content areas implicated in trauma. The items underwent a principle component analysis, which produced a 34-item screening measure with four reliable factors and one sub-scale assessing response style. All subscales and the overall trauma composite score significantly correlated with pre-established measures of traumatic stress in very young children, and a receiver operating characteristics curve analysis identified a cut-score with …
Supportive Relationships As Protective For Children Exposed To Violence: Exploring Underlying Mechanisms, Jessica Houston
Supportive Relationships As Protective For Children Exposed To Violence: Exploring Underlying Mechanisms, Jessica Houston
Dissertations (1934 -)
The present study examined supportive relationships with parents, teachers, peers, and neighbors as protective for youths exposed to violence. To explore how support promotes resilience, four potential mediators were examined: secure attachment, adaptive coping, processing traumatic experiences with a supportive person (parent, teacher, friend, or community adult), and an optimistic outlook on life. An at-risk sample of 107 students (71% male) aged 8-19 years (M=15) who were predominantly African American completed measures of violence exposure, social support, attachment security, coping ability, trauma-processing, and optimism. Resilience was assessed with multiple measures that included self-esteem, competence in several domains (social, scholastic, athletic, …
Rates, Associations, And Predictors Of Psychopathology In A Convenience Sample Of School-Aged Latino Youth: Identifying Areas For Mental Health Outreach, Lauren M. Haack, Theresa Lauer Kapke, Alyson C. Gerdes
Rates, Associations, And Predictors Of Psychopathology In A Convenience Sample Of School-Aged Latino Youth: Identifying Areas For Mental Health Outreach, Lauren M. Haack, Theresa Lauer Kapke, Alyson C. Gerdes
Psychology Faculty Research and Publications
The Latino youth population is rapidly growing and expected to comprise nearly 40 % of the total youth population by 2060. Unfortunate disparities exist in the United States (U.S.), such that young Latinos are less likely than non-Hispanic Whites to receive and benefit from mental health services. In order to identify and prioritize specific areas of mental health outreach, the current study examined preliminary rates, associations, and predictors of child psychopathology in a convenience sample of Latino youth. 123 Spanish and English speaking Latino parents of school-aged children completed a series of questionnaires regarding child and family functioning. Latino youth …
Takecare, A Video Bystander Program To Help Prevent Sexual Violence On College Campuses: Results Of Two Randomized, Controlled Trials, Ernest N. Jouriles, Renee Mcdonald, David Rosenfield, Nicole Levy, Kelli Sargent, Christina Caiozzo, John H. Grych
Takecare, A Video Bystander Program To Help Prevent Sexual Violence On College Campuses: Results Of Two Randomized, Controlled Trials, Ernest N. Jouriles, Renee Mcdonald, David Rosenfield, Nicole Levy, Kelli Sargent, Christina Caiozzo, John H. Grych
Psychology Faculty Research and Publications
Objective: The present research reports on two randomized controlled trials evaluating TakeCARE, a video bystander program designed to help prevent sexual violence on college campuses. Method: In Study 1, students were recruited from psychology courses at two universities. In Study 2, first-year students were recruited from a required course at one university. In both studies, students were randomly assigned to view one of two videos: TakeCARE or a control video on study skills. Just before viewing the videos, students completed measures of bystander behavior toward friends and ratings of self-efficacy for performing such behaviors. The efficacy measure was administered again …
A Naturalistic Study Of Narrative: Exploring The Choice And Impact Of Adversity Versus Other Narrative Topics, Sherry L. Hamby, Elizabeth Taylor, John H. Grych, Victoria Banyard
A Naturalistic Study Of Narrative: Exploring The Choice And Impact Of Adversity Versus Other Narrative Topics, Sherry L. Hamby, Elizabeth Taylor, John H. Grych, Victoria Banyard
Psychology Faculty Research and Publications
Objective: Many narrative interventions require participants to write about trauma and adverse experiences, but some research suggests that open-ended topic prompts can also be effective. In this study, we investigated the topics participants chose to write about in a values-narrative program that offered wide discretion in topic and theme, and explored how that was associated with perceptions of investment and impact. Method: Participants were 717 individuals (68% women) from the rural South, United States who had participated in a values-narrative program. Results: Almost half of the narratives (44%) focused on an adverse experience as part of the development of their …
Brief Report: Assessment Of Intervention Effects On In Vivo Peer Interactions In Adolescents With Autism Spectrum Disorder (Asd), Bridget Dolan, Amy V. Van Hecke, Audrey M. Carson, Jeffrey S. Karst, Sheryl Jayne Stevens, Kirsten A. Schohl, Stephanie Potts, Jenna Kahne, Nina Linneman, Rheanna Remmel, E. Hummel
Brief Report: Assessment Of Intervention Effects On In Vivo Peer Interactions In Adolescents With Autism Spectrum Disorder (Asd), Bridget Dolan, Amy V. Van Hecke, Audrey M. Carson, Jeffrey S. Karst, Sheryl Jayne Stevens, Kirsten A. Schohl, Stephanie Potts, Jenna Kahne, Nina Linneman, Rheanna Remmel, E. Hummel
Psychology Faculty Research and Publications
This study aimed to evaluate the effectiveness of a randomized controlled trial of a social skills intervention, the Program for the Education and Enrichment of Relational Skills (PEERS: Laugeson et al. in J Autism Dev Disord 39(4): 596–606, 2009), by coding digitally recorded social interactions between adolescent participants with ASD and a typically developing adolescent confederate. Adolescent participants engaged in a 10-min peer interaction at pre- and post-treatment. Interactions were coded using the Contextual Assessment of Social Skills (Ratto et al. in J Autism Dev Disord 41(9): 1277–1286, 2010). Participants who completed PEERS demonstrated significantly improved vocal expressiveness, as well …
Understanding And Measuring Functional Impairment In Diverse Children With Adhd: Development Of The Adhd-Fx Scale With An At-Risk, Community Sample, Lauren M. Haack, Alyson C. Gerdes, Kathryn E. Lawton, Brian W. Schneider
Understanding And Measuring Functional Impairment In Diverse Children With Adhd: Development Of The Adhd-Fx Scale With An At-Risk, Community Sample, Lauren M. Haack, Alyson C. Gerdes, Kathryn E. Lawton, Brian W. Schneider
Psychology Faculty Research and Publications
No abstract provided.
Comorbidity And Quality Of Life In Adults With Hair Pulling Disorder, David C. Houghton, Joyce Maas, Michael P. Twohig, Stephen M. Saunders, Scott N. Compton, Angela M. Neal-Barnett, Martin E. Franklin, Douglas W. Woods
Comorbidity And Quality Of Life In Adults With Hair Pulling Disorder, David C. Houghton, Joyce Maas, Michael P. Twohig, Stephen M. Saunders, Scott N. Compton, Angela M. Neal-Barnett, Martin E. Franklin, Douglas W. Woods
Psychology Faculty Research and Publications
Hair pulling disorder (HPD; trichotillomania) is thought to be associated with significant psychiatric comorbidity and functional impairment. However, few methodologically rigorous studies of HPD have been conducted, rendering such conclusions tenuous. The following study examined comorbidity and psychosocial functioning in a well-characterized sample of adults with HPD (N=85) who met DSM-IV criteria, had at least moderate hair pulling severity, and participated in a clinical trial. Results revealed that 38.8% of individuals with HPD had another current psychiatric diagnosis and 78.8% had another lifetime (present and/or past) psychiatric diagnosis. Specifically, HPD showed substantial overlap with depressive, anxiety, addictive, and …
Evidence-Based Psychosocial Treatments For Pediatric Body-Focused Repetitive Behavior Disorders, Douglas W. Woods, David C. Houghton
Evidence-Based Psychosocial Treatments For Pediatric Body-Focused Repetitive Behavior Disorders, Douglas W. Woods, David C. Houghton
Psychology Faculty Research and Publications
Habits, such as hair pulling and thumb sucking, have recently been grouped into a category of clinical conditions called body-focused repetitive behavior disorders (BFRBDs). These behaviors are common in children and, at extreme levels, can cause physical and psychological damage. This article reviews the evidence base for psychosocial treatment of pediatric BFRBDs. A review of academic databases and published reviews revealed 60 studies on psychosocial treatments for pediatric BFRBDs, 23 of which were deemed suitable for review. Based on stringent methodological and evidence base criteria, we provided recommendations for each specific BFRBD. Individual behavior therapy proved probably efficacious for thumb …
Interactive Effects Of Physical Activity And Apoe-Ε4 On White Matter Tract Diffusivity In Healthy Elders, J. Carson Smith, Melissa A. Lancaster, Kristy A. Nielson, John L. Woodard, Michael Seidenberg, Sally Durgerian, Ken Sakaie, Stephen M. Rao
Interactive Effects Of Physical Activity And Apoe-Ε4 On White Matter Tract Diffusivity In Healthy Elders, J. Carson Smith, Melissa A. Lancaster, Kristy A. Nielson, John L. Woodard, Michael Seidenberg, Sally Durgerian, Ken Sakaie, Stephen M. Rao
Psychology Faculty Research and Publications
Older adult apolipoprotein-E epsilon 4 (APOE-ε4) allele carriers vary considerably in the expression of clinical symptoms of Alzheimer's disease (AD), suggesting that lifestyle or other factors may offer protection from AD-related neurodegeneration. We recently reported that physically active APOE-ε4 allele carriers exhibit a stable cognitive trajectory and protection from hippocampal atrophy over 18 months compared to sedentary ε4 allele carriers. The aim of this study was to examine the interactions between genetic risk for AD and physical activity (PA) on white matter (WM) tract integrity, using diffusion tensor imaging (DTI) MRI, in this cohort of healthy older adults (ages …
Perceptions Of Blame In Intimate Partner Violence: The Role Of The Perpetrator's Ability To Arouse Fear Of Injury In The Victim, Brenda Russell, Shane W. Kraus, Kristine M. Chapleau, Debra L. Oswald
Perceptions Of Blame In Intimate Partner Violence: The Role Of The Perpetrator's Ability To Arouse Fear Of Injury In The Victim, Brenda Russell, Shane W. Kraus, Kristine M. Chapleau, Debra L. Oswald
Psychology Faculty Research and Publications
Men are more likely to be blamed more for intimate partner violence (IPV) than are women who commit the same offense. However, because men are typically stronger and perceived as more physically aggressive than women are, perpetrator sex is confounded with masculinity and the ability to arouse fear in the victim. This study disentangled the construct of gender in understanding bystanders’ attributions of blame in IPV. Participants (N = 639) read a scenario in which the perpetrator’s sex (male/female) and gender identity (masculine/feminine), and the victim’s sex (male/female) were manipulated and rated how much they blamed the perpetrator and …
Acute Stress Exposure And Expression Of Instrumentally Conditioned Financial Preferences: An Fmri Study, William Travis Mccuddy
Acute Stress Exposure And Expression Of Instrumentally Conditioned Financial Preferences: An Fmri Study, William Travis Mccuddy
Master's Theses (2009 -)
Recent research suggests acute stress exposure is associated with increased habit-based over goal-oriented decision making (e.g., Schwabe & Wolf, 2011). The current study examined whether acute stress promotes the expression of simple financial preferences “overtrained” to the point of habit in the face of a changing environment where said preferences were later rendered non-optimal. Over three days participants (N = 28) learned to discriminate between visual stimuli probabilistically associated with monetary gains or losses and made decisions between stimuli with real financial outcomes. On the fourth day after exposure to either an acute stressor or control procedure participants performed the …
The Relationship Between Cognitive Flexibility, Coping, And Symptomatology In Psychotherapy, Benjamin Todd Johnson
The Relationship Between Cognitive Flexibility, Coping, And Symptomatology In Psychotherapy, Benjamin Todd Johnson
Master's Theses (2009 -)
Cognitive flexibility is broadly defined as the ability to shift perspective or approach in order to adapt to changes in the environment. This implies the abilities to generate alternatives and then to implement effective approaches. High cognitive flexibility has been associated with psychological well-being and effective coping, whereas low flexibility, or rigidity, has been linked to several types of psychopathology. The goal of the current study was to provide exploratory evidence of the utility of a brief, self-report measure of cognitive flexibility in identifying relationships to coping strategies, symptomatology, and treatment duration in a clinical setting. A total of 18 …
A Replication And Extension Of The Peers For Young Adults Social Skills Intervention, Alana J. Mcvey
A Replication And Extension Of The Peers For Young Adults Social Skills Intervention, Alana J. Mcvey
Master's Theses (2009 -)
The prevalence of autism spectrum disorder (ASD) is on the rise. Due to a lack of efficacious treatments, the number of young adults with ASD is also increasing. Young adults with ASD experience difficulties with empathy, loneliness, and anxiety. Few efficacious social skills intervention for young adults with ASD exist. However, a social skills intervention called PEERS® for Young Adults was recently developed and has shown to be effective for improving the experiences of young adults with ASD. The original study has not yet been independently replicated outside of the site of development and has several limitations. The present study …
Video Game Interventions To Improve Cognition In Older Adults, David E. C. Marra
Video Game Interventions To Improve Cognition In Older Adults, David E. C. Marra
Master's Theses (2009 -)
Cognitive abilities decline as part of the normal aging process. Various non-pharmacological interventions are being studied in an effort to ameliorate this cognitive decline. Some of these interventions include computerized cognitive training, such as neuropsychological software (i.e., brain training games) and video games. A previous study in our lab found that older adults who played a brain training game or a video poker game showed similar cognitive gains. The purpose of the present study was to follow the methodological procedures of our previous study to try and determine if the positive effects seen for the brain training program and video …
A Mobile Health Approach To Assist Veterans Reintegrating Into Civilian Life, Rizwana Rizia
A Mobile Health Approach To Assist Veterans Reintegrating Into Civilian Life, Rizwana Rizia
Dissertations (1934 -)
Civilian reintegration is the process of transitioning from military service to civilian life. For any active or reserve member of armed force, reintegration into civilian life can be very challenging. The reintegration phase has far larger impact than just a change in profession. It is actually a change in every aspect of life, which includes changes in lifestyles, responsibilities, home life, communities and much more. If a veteran is unable to survive the challenges of civilian reintegration it can adversely impact his or her personal and social life. Furthermore, in the long run it may even result in serious psychological …
Reinforcement Learning, Error-Related Negativity, And Genetic Risk For Alzheimer's Disease, Christina Marie Figueroa
Reinforcement Learning, Error-Related Negativity, And Genetic Risk For Alzheimer's Disease, Christina Marie Figueroa
Dissertations (1934 -)
Reinforcement learning (RL) has been widely used as a model of animal and human learning and decision-making. The neural networks underlying RL involve many of the same structures primarily affected by Alzheimer’s disease (AD) such as the hippocampus. Yet, RL and non-invasive evaluation of its neural underpinnings have been underutilized as a framework for understanding disease pathology and its pre-clinical states. This study aimed to provide a novel approach for assessing subtle changes in asymptomatic apolipoprotein-E (APOE) carriers and non-carriers. Electroencephalography was collected from forty APOE genotyped older adults (Male n = 11; Mage = 79.30; Meducation = 14.88 years) …
The Impact Of Teen Intimate Partner Violence On Subsequent New Dating Experiences Among Latinas, Lucia J. Stubbs
The Impact Of Teen Intimate Partner Violence On Subsequent New Dating Experiences Among Latinas, Lucia J. Stubbs
Dissertations (1934 -)
Intimate Partner Violence (IPV) is experienced by Latinas (Villavicencio, 2008; González-Guarda, Peragallo, Vasquez, Urrutia, & Mitrani, 2009) at comparable and higher rates to women of other racial/ethnic backgrounds (Black et al., 2011; Centers for Disease Control and Prevention (CDC), 2011). Young Latinas, in particular, appear to be disproportionately affected by IPV in comparison to young non-Latina white women (CDC, 2011). The negative outcomes associated with IPV in women, including Latinas, range from physical health issues (e.g., death, injuries including broken bones and concussions), and illnesses (e.g., gastrointestinal issues, headaches, and cardiovascular problems), to mental health problems (e.g., depression, anxiety, and …
Effects Of Within-Group Discrimination On Mental Health Symptoms In Latinos, Felicia Mata-Greve
Effects Of Within-Group Discrimination On Mental Health Symptoms In Latinos, Felicia Mata-Greve
Dissertations (1934 -)
Minimal research has examined within-group discrimination even though it may be more distressing than out-group discrimination (Lee & Ahn, 2012). Within-group discrimination has primarily focused on Latinos discriminating each other for being too acculturated (i.e., intragroup marginalization; Castillo et al., 2007). Qualitative research suggests that Latinos also report discrimination from one another for being too enculturated (Cordova & Cervantes, 2010), coined intragroup stereotyping for the current study. Yet, intragroup stereotyping has received no research attention. The primary purpose of the present study was to examine the role of within-group discrimination in predicting mental health symptoms while accounting for out-group discrimination. …
Program For Education And Enrichment Of Relational Skills: Parental Outcomes With An Adhd Sample, Kelsey Gonring
Program For Education And Enrichment Of Relational Skills: Parental Outcomes With An Adhd Sample, Kelsey Gonring
Dissertations (1934 -)
The goal of the current study was to examine the effect of PEERS®, a 14-week parent-assisted friendship-building program for adolescents with ADHD, on parental functioning, quality of the parent-adolescent relationship, and family functioning. Participants included 25 parents (19 mothers, 6 fathers) of adolescents with ADHD. Families completed the Program for the Education and Enrichment of Relational Skills (PEERS®; Laugeson & Frankel, 2010). Measures of parenting stress, parental efficacy, parent-adolescent communication, parent-adolescent involvement, causal attributions for negative social interactions, and family chaos were completed by parents at pre and post-treatment. Parents demonstrated statistically significant improvements in parenting stress and parent-adolescent communication …