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Articles 1 - 30 of 42
Full-Text Articles in Psychology
Developing A Fair And Interpretable Representation Of The Clock Drawing Test For Mitigating Low Education And Racial Bias., Jiaqing Zhang, Sabyasachi Bandyopadhyay, Faith Kimmet, Jack Wittmayer, Kia Khezeli, David J. Libon, Catherine C Price, Parisa Rashidi
Developing A Fair And Interpretable Representation Of The Clock Drawing Test For Mitigating Low Education And Racial Bias., Jiaqing Zhang, Sabyasachi Bandyopadhyay, Faith Kimmet, Jack Wittmayer, Kia Khezeli, David J. Libon, Catherine C Price, Parisa Rashidi
Rowan-Virtua School of Osteopathic Medicine Departmental Research
The clock drawing test (CDT) is a neuropsychological assessment tool to screen an individual's cognitive ability. In this study, we developed a Fair and Interpretable Representation of Clock drawing test (FaIRClocks) to evaluate and mitigate classification bias against people with less than 8 years of education, while screening their cognitive function using an array of neuropsychological measures. In this study, we represented clock drawings by a priorly published 10-dimensional deep learning feature set trained on publicly available data from the National Health and Aging Trends Study (NHATS). These embeddings were further fine-tuned with clocks from a preoperative cognitive screening program …
Effects Of Music Exposure On Autobiographical Memory In Alzheimer's Patients: A Systematic Review And Meta-Analysis, Gregory Vance
Effects Of Music Exposure On Autobiographical Memory In Alzheimer's Patients: A Systematic Review And Meta-Analysis, Gregory Vance
Honors Theses
The progression of Alzheimer’s disease is primarily characterized by a loss of memory concerning past events, as well as a lack in ability to create new memories. While this spans across many subsets of memory, such as recognition, recall, and autobiographical memory, there seems to be a lesser impact on musical memory in those with Alzheimer’s. Multiple studies have suggested that exposure to music and introduction of music therapy can even improve other aspects of memory in Alzheimer’s patients. This systematic review and meta-analysis sought to examine the relationship between music exposure and autobiographical memory specifically. A pool of electronic …
Mental Construal And Alterations In Emotional Memory, Olivia D. Beers
Mental Construal And Alterations In Emotional Memory, Olivia D. Beers
Dissertations
Psychological distancing refers to a shift from a psychologically immersed perspective that involves thinking about the details of an event (concretely) or stepping back from it and watching the event from an outside point of view (abstractly)––this can help individuals change how they feel about the experience. Investigating how construal levels affect emotional memories may provide more insight into how individuals may potentially alter the recall of their memories. The current study reflects a new examination of the effect of primed high and low construal levels on the recall of positive and negative arousing stimuli. This study included a pilot …
An Examination Of The Relationship Between Validity And Memory Measures In Retired Nfl Players, Huda Abu-Suwa
An Examination Of The Relationship Between Validity And Memory Measures In Retired Nfl Players, Huda Abu-Suwa
Theses and Dissertations
Neuropsychologists have increasingly become involved in assessing sports-related concussions; however, an important concern is the validity of the evaluations. This study examined the relationship between Performance Validity Tests (PVTs) and memory measures in a comprehensive standardized battery administered to retired NFL players, with the purpose of exploring how predictive PVTs are for memory performance in this population. Hierarchical multiple regression analyses were used to evaluate the relationship between four PVTs (TOMM, MSVT, RDS, and Word Choice) and six memory tasks (WMS-IV LM I and LM II, VPA I and VPA II, VR I and VR II). A regression analysis was …
Memory For Emotional Expressions In Adults With Acquired Brain Injuries, Lauren Jeanne Radigan
Memory For Emotional Expressions In Adults With Acquired Brain Injuries, Lauren Jeanne Radigan
Wayne State University Dissertations
Introduction: Memory for emotions expressed by others forms the continuity that characterizes unique and intimate relationships. Successful memory for facial expressions requires the ability to remember the identity of the face (who showed the emotion) as well as the emotion (which emotion they showed). People with acquired brain injuries (ABI) frequently have problems with social cognition, which involves understanding cues that communicate emotional and interpersonal information. ABI is commonly associated with trouble perceiving emotional expressions and recognizing the identity of faces; however, research on memory for emotions after ABI is sparse. This study examined cognitive and emotional characteristics that contribute …
Personality Pathology And Cognitive Aging: The Role Of Interpersonal Stress, Patrick Joseph Cruitt
Personality Pathology And Cognitive Aging: The Role Of Interpersonal Stress, Patrick Joseph Cruitt
Arts & Sciences Electronic Theses and Dissertations
Research on the relationship between normal-range personality and cognitive aging has demonstrated consistent, but modest, effects. The current investigation seeks to increase our understanding of unhealthy cognitive aging by examining the maladaptive extremes of personality. Borderline and avoidant personality disorder (PD), but not obsessive-compulsive PD, were hypothesized to show prospective associations with cognitive aging. Interpersonal stress was expected to mediate these relationships. The current investigation tested these hypotheses in two longitudinal studies of older adulthood: the Alzheimer’s Disease Research Center cohort (ADRC, N = 434, Mage = 69.95, 56% women) and the St. Louis Personality and Aging Network study (SPAN, …
Exercise, Cognition, And Cannabis Use In Adolescents, Ileana Pacheco-Colón
Exercise, Cognition, And Cannabis Use In Adolescents, Ileana Pacheco-Colón
FIU Electronic Theses and Dissertations
Heavy and/or chronic cannabis use has been associated with neurocognitive impairment and decline, often in domains such as memory and executive functioning. On the other hand, exercise has been linked to positive effects on brain and cognitive health across the lifespan, as well as to better substance use outcomes. Despite this, little is known about the ways in which exercise could help prevent or ameliorate adverse cannabis-related outcomes among adolescents.
Through three separate studies, the current dissertation examines interrelations among exercise, cognition, and cannabis use in children and adolescents in an effort to determine whether exercise can prevent or ameliorate …
Invariant Structural Features Of Retrograde Amnesia Affected Memory, Daniel K. Burch
Invariant Structural Features Of Retrograde Amnesia Affected Memory, Daniel K. Burch
Walden Dissertations and Doctoral Studies
Traumatized individuals may use one or several emotional defensive strategies to cope with their experience; one method is via autobiographical amnesia which may influence the efficacy of amnesiac patients’ psychological adjustment during a sensitive period. Little research has addressed the potential of how emotionally invariant structural features may impact the reconsolidation of autobiographical memory, which in turn may support patients to complete successfully psychotherapeutic treatment or intervention. This phenomenological study addressed how lived experiences (i.e., invariant emotional and behavioral conscious states) may play into patients’ transformational memory of some or all of the traumatizing event details. To answer these questions, …
Chronic Pain, Malingering, And The Word Memory Test, Dawn Marie Emmett Bishop
Chronic Pain, Malingering, And The Word Memory Test, Dawn Marie Emmett Bishop
Walden Dissertations and Doctoral Studies
AbstractThe importance of using scientifically grounded strategies to detect malingering has been established in the literature and past research. Many reliable tools have been established for the detection of malingered neurocognition; however, research on how pain may affect these tools is sparse. The purpose of this study was to investigate the effect of pain on cognitive symptom validity testing and to establish the validity of the Word Memory Test (WMT), a cognitive symptom validity test with good sensitivity and specificity, when the test taker is feigning pain (simulating) or remembering pain. The biopsychosocial model and the gate theory of pain …
Trained And Derived Relational Responding, Jonathan D. Sober
Trained And Derived Relational Responding, Jonathan D. Sober
Wayne State University Dissertations
Introduction: Persons with preclinical Alzheimer’s disease (AD) show impairments in semantic and associative memory years before the onset of clinical symptoms. However, many tasks used to assess these deficits make use of previously learned stimuli, often within well-established semantic networks that may be more resistant to disease-related changes. No research has been conducted examining trained and derived relational responding (TDRR) in older adults or in the presence of AD risk factors. The purpose of this study was to determine whether a novel TDRR task would be sensitive to age-related and disease-risk cognitive changes. Method: Thirty younger adults and 15 older …
Integrated Care For Older Adults And Memory: A Quality Improvement Approach, Haley E. Curt
Integrated Care For Older Adults And Memory: A Quality Improvement Approach, Haley E. Curt
Antioch University Dissertations & Theses
Integrated care, a combination of medical and behavioral health, is necessary to address the complex needs of the rapidly growing population of adults over the age of 65 (Karel, Gratz, & Smyer, 2012). Cognitive impairment, a common issue associated with aging, is a major concern for aging adults, their caregivers and family members. Comprehensively addressing cognition, whether there is an identified impairment or not, in a primary care setting allows the individual to take advantage of their independence, be an active member of planning care and making decisions, and begin treating their disease earlier when it is more manageable (Callahan …
Involuntary Memories After Stressor Exposure: Contribution Of Hormonal Status And Rumination In Women., Samantha C. Patton
Involuntary Memories After Stressor Exposure: Contribution Of Hormonal Status And Rumination In Women., Samantha C. Patton
Electronic Theses and Dissertations
Women experience fewer traumatic stressors over their lifespan than men, but demonstrate a higher prevalence of major depression and stressor-related disorders as a result of trauma exposure (Breslau & Anthony, 2007; Kessler et al., 2005). Differences in prevalence of stressor-related disorders may partially be due to sex-linked vulnerabilities related to emotional memory. Emotion assists in modulation of memory through neurological processes. This modulation enhances memory for emotional stimuli and can lead to a greater frequency of involuntary recall after stressor exposure. This involuntary memory is also a hallmark symptom of Posttraumatic Stress Disorder (PTSD). Sex-linked vulnerabilities, specifically hormonal status and …
The Influence Of Neural Reward Processing On Memory In Depression, Nathan M. Hager
The Influence Of Neural Reward Processing On Memory In Depression, Nathan M. Hager
Psychology Theses & Dissertations
Theories and research suggest that depression involves impaired reward sensitivity and a deficit in memory for rewarding stimuli. Some researchers propose that this memory deficit may result from reduced neural reward sensitivity, which impairs the encoding of reward-related memories, but few studies have directly probed this connection. Such research may benefit from examining the reward positivity (RewP), an event-related potential (ERP) previously linked to reduced reward sensitivity in depression. Undergraduates with high or low self-reported depression completed a task in which they chose one of three doors, revealing a neutral word written in a color which indicated an outcome of …
The Influence Of Proximal Processes In Recruitment And Participation Of Monolingual Spanish-Speaking Latinos/As Living With Hiv In Neuropsychological Research In Milwaukee: An Ecological Theory Analysis From A Chicano Cultural Perspective., Enrique Ignacio Gracian
Theses and Dissertations
The goal of the original study was to examine the relationships among neuropsychological measures, laboratory measures of medication management ability, self-report and pharmacy refill records, and biometric information in monolingual Spanish-speaking Latinos/as living with HIV. The researcher experienced difficulties with recruitment and collecting valid and complete data from patients who enrolled in the study. After a one-year recruitment period and with the support of the dissertation committee and advisor, the researcher changed the focus of the dissertation to examine the data that were collected using a case study framework (Berk, 2000; Bronfenbrenner, 1977, 1979). The researcher used Bronfenbrenner Ecological Systems …
Trauma Memory: The Role Of Alexithymia And Emotion Regulation, Jennifer Milliken
Trauma Memory: The Role Of Alexithymia And Emotion Regulation, Jennifer Milliken
Graduate Research Theses & Dissertations
Alexithymia is a clinical term used to describe individuals who struggle to connect to their emotional experiences. Alexithymia is observed among individuals with a variety of mental health problems (Taylor, 2000; Taylor, Bagby, & Parker, 1997), and may characterize more severe clinical presentations (e.g., Frewen, Dozois, Neufeld, & Lanius, 2008). In addition, alexithymia seems to be related to adverse treatment outcomes (Kosten, Krystal, Giller, Frank, & Dan, 1992; Ogrodniczuk, Piper, & Joyce, 2011). This study adds to the current literature by examining the effect of alexithymia and emotion regulation (i.e., emotion suppression; emotion acceptance) on variables associated with trauma memory …
Behavioral Interference Of Memory Reconsolidation As A Treatment For Post-Traumatic Stress Symptoms, Benjamin Darnell
Behavioral Interference Of Memory Reconsolidation As A Treatment For Post-Traumatic Stress Symptoms, Benjamin Darnell
Graduate Research Theses & Dissertations
Post-traumatic stress disorder (PTSD) is best conceptualized as a failure of the stress response to naturally resolve following trauma exposure (e.g., Orcutt, Bonanno, Hannan, & Miron, 2014). Current treatments are effective for some, but not all who suffer from PTSD (e.g., Bradley, Greene, Russ, Dutra, & Westen, 2005; Lee et al., 2016), and relapse is common (Ursano et al., 2004; Davidson et al., 2001). Considering that PTSD is a memory-based disorder, a treatment that could augment trauma memories has the potential to address the limitations of current interventions. Research on memory suggests that, if a memory is retrieved under the …
Parent Reported Executive Functioning Does Not Predict Memory Dysfunction In Pediatric Epilepsy And Attention-Deficit/Hyperactivity Disorder, Nicole J. Norheim
Parent Reported Executive Functioning Does Not Predict Memory Dysfunction In Pediatric Epilepsy And Attention-Deficit/Hyperactivity Disorder, Nicole J. Norheim
Theses and Dissertations
Objective: Epilepsy and Attention-Deficit/Hyperactivity Disorder (ADHD) children are vulnerable to executive functioning and memory difficulties. The interaction between EF and memory is important to consider as EF impairments may put children at risk for experiencing memory difficulties which can impact their academic performance and quality of life. However, the evidence for the impact of EF on memory is very limited with only two studies to date focusing on this association (Rzezak et al., 2012; Sepeta et al., 2017). This was the first study to research the impact of executive dysfunction on memory in the pediatric epilepsy and ADHD population. Method: …
The Holographic Principle Of Mind And The Evolution Of Consciousness, Germine, Mark
The Holographic Principle Of Mind And The Evolution Of Consciousness, Germine, Mark
Journal of Conscious Evolution
The Holographic Principle holds the information in any region of space and time exists on the surface of that region. Layers of the holographic, universal “now” go from the inception of the universe to the present. Universal Consciousness is the timeless source of actuality and mentality. Information is experience, and the expansion of the “now” leads to higher and higher orders of experience in the Universe, with various levels of consciousness emerging from experience. The brain consists of a nested hierarchy of surfaces which range from the most elementary field though the neuron, neural group, and the whole brain. Evidence …
Memory In Adult Female Victims Of Intimate Partner Violence, Jill Waite
Memory In Adult Female Victims Of Intimate Partner Violence, Jill Waite
Walden Dissertations and Doctoral Studies
Intimate partner violence (IPV) is a national and global health problem. Recent data from the Centers for Disease Control and World Health Organization suggest that 1 in 3 women will become a victim of violence by an intimate partner in her lifetime. Memory and learning have been shown to be affected in in-vivo animal studies under acute and chronic stress conditions. Using Bertalanffy's general systems theory, this study examined the impact of IPV on short-term memory in adult female survivors by comparing their performance to a control group (adult females with no IPV in the past 5 years) on measures …
An Examination Of Inattentional Blindness In Law Enforcement, Gregory Lee
An Examination Of Inattentional Blindness In Law Enforcement, Gregory Lee
All Graduate Theses, Dissertations, and Other Capstone Projects
Inattentional blindness, or the inability to visually detect an unexpected stimulus while attending to a task or situation, can have detrimental effects on those who are subject to the phenomenon. This may be particularly true for law enforcement officers, who are often engaged in cognitively demanding tasks that draw their attention away from potentially deadly hazards. This study aimed to look at the effects of inattentional blindness within a group of officers of varying degrees of experience and expertise. The officers were presented with a video-based scenario in which an unexpected stimulus was placed. The control group was asked to …
The Relationships Among Emotion, Cognitive Dysfunction And Anosognosia In Huntington’S Disease, Danielle C. Hergert
The Relationships Among Emotion, Cognitive Dysfunction And Anosognosia In Huntington’S Disease, Danielle C. Hergert
USF Tampa Graduate Theses and Dissertations
Huntington's disease (HD) is a genetic, neurodegenerative disorder that is characterized by motor, cognitive and psychiatric disturbances. Anosognosia, or lack of awareness of symptoms, is commonly observed in neurodegenerative disorders, including HD. Most theories suggest that emotion, executive functioning, and memory play important roles in self-awareness. There is limited research of anosognosia in HD and no theoretical model of how it manifests in the disease. The purpose of this study was to examine Metacognitive Knowledge, or overall beliefs about the self, and Online Awareness, or the ability to predict (Anticipatory Awareness) and evaluate (Emergent Awareness) task performance, in …
Hearing Loss And Verbal Memory Assessment In Older Adults, Christina G. Wong
Hearing Loss And Verbal Memory Assessment In Older Adults, Christina G. Wong
Wayne State University Dissertations
Prior research has found that adults with hearing loss perform worse on cognitive testing than adults without hearing loss, and some studies have suggested that hearing loss is associated with dementia. Heavy emphasis on tests involving auditory stimuli for memory assessment may result in overdiagnosis of cognitive impairment in individuals with hearing loss. The present study compared visual and auditory versions of a verbal memory test among older adults with and without hearing loss. Forty-one adults with moderate-to-severe, sensorineural hearing loss (HL) and 41 age-matched adults with normal hearing (NH) participated. Age ranged from 55 – 80 years. They completed …
Effectiveness Of Cognitive Rehabilitation As Memory Intervention For Elderly Adults With Dementia, Luzviminda Salamat Morrow
Effectiveness Of Cognitive Rehabilitation As Memory Intervention For Elderly Adults With Dementia, Luzviminda Salamat Morrow
Walden Dissertations and Doctoral Studies
Although cognitive rehabilitation is not a new field of intervention, as it dates back to the treatment of brain-injured soldiers during World War I, the use of cognitive rehabilitation intervention therapies for individuals with dementia and mild cognitive impairment has yet to draw definite conclusions about its effectiveness. Based on the conceptual framework of biopsychosocial theoretical model, this study explored to what extend cognitive rehabilitation intervention was effective in improving the memory and mood functioning of elderly adults with mild cognitive impairments. An archived data set of 216 elderly adults collected at a midwestern agency in the United States during …
An Investigation Of The Effects Of Depressive-Rumination On Prospective Memory, Mark Primosch
An Investigation Of The Effects Of Depressive-Rumination On Prospective Memory, Mark Primosch
Graduate Student Theses, Dissertations, & Professional Papers
Depression is related to prospective memory (PM) impairment. However, the research on depression-related PM impairment remains inconclusive. No study to date has taken into account the possible effects of depressive-rumination, which is known to impair executive functions underlying PM. The current study addresses this gap in the literature. Participants: Participants were grouped according to self-reported depression severity per the Beck Depression Inventory-Second Edition (BDI-II). Fifty-five individuals with low (BDI-II < 8), 17 individuals with moderate (BDI-II 9-18), and 16 individuals with high (BDI-II > 19) symptoms of depression were included in the study. Method: Participants completed demographic and trait and state rumination questionnaires. Participants within each …
Emotion Regulation In Relation To Cognitive Functioning In The Preclinical Stages Of Dementia, Erica P. Meltzer
Emotion Regulation In Relation To Cognitive Functioning In The Preclinical Stages Of Dementia, Erica P. Meltzer
Dissertations, Theses, and Capstone Projects
Emotion regulation (ER) is essential for effective functioning in daily life. Research suggests that ER improves in older adulthood despite concomitant declines in cognition and the presumed neural substrates of ER. The current understanding of ER in older adulthood, and particularly of the relationship between ER and cognition in older adulthood, is limited. This is likely because the construct of ER is challenging to operationalize and, therefore, difficult to study.
The current study investigates ER in relation to cognitive functioning, specifically executive functioning and memory, in individuals with varying degrees of cognitive difficulties (i.e., in the preclinical stages of dementia). …
A Novel Use Of The Deese-Roediger-Mcdermott Paradigm: Distinguishing Between Differential Memory Mechanisms In Emotional Literature, Alan John Yablonski Jr.
A Novel Use Of The Deese-Roediger-Mcdermott Paradigm: Distinguishing Between Differential Memory Mechanisms In Emotional Literature, Alan John Yablonski Jr.
Senior Honors Projects, 2010-2019
To current knowledge, the emotional literature has not included the proposal to conceptualize experimental designs in terms of item vs. hippocampal-dependent relational memory representations. Through utilizing the Deese-Roediger-McDermott (DRM) paradigm the current study targets two memory mechanisms: item-specific memory (i.e., font color) and relational memory. In addition, relational-binding memory was also assessed. The current study consists of three hypotheses: (a) negatively-valenced critical lures will be correctly recalled by participants more than neutrally-valenced critical lures (increased relational memory for negatively-valenced words), (b) participants will more accurately recall studied negatively-valenced words with the correct color compared to neutrally-valenced studied words (increased item-specific …
Eye Movement Effects In Simulated Object Recognition Memory Impairment, Dmitriy Kazakov
Eye Movement Effects In Simulated Object Recognition Memory Impairment, Dmitriy Kazakov
Theses and Dissertations
Malingering is the purposeful fabrication of symptoms for secondary gain. Memory problems are the most reported symptom, and object recognition tests are often used in clinical settings to evaluate these claims. Past research has shown that eye movements can indirectly index memory, in that greater viewing is directed at studied stimuli 500-750 ms after display onset. The present study evaluated eye movements as a potential method of detecting feigned memory impairment. Forty-eight participants, half simulators, studied standardized images and took a memory test. Several levels of analysis were used to detect broad trends and brief effects. Simulators performed significantly worse …
Comparative Memory/Behavioral Symptoms Of Alzheimer's Disease: Eoad Vs. Load, Marcia Gale Roberson
Comparative Memory/Behavioral Symptoms Of Alzheimer's Disease: Eoad Vs. Load, Marcia Gale Roberson
Walden Dissertations and Doctoral Studies
Alzheimer's disease (AD) is a fatal disorder with no apparent cure. Early-onset AD (EOAD) occurs in individuals before the age of 65, and late-onset AD (LOAD) occurs in individuals age 65 and older. Past studies have proven that AD is fatal among Americans age 65 and older. The disease is characterized by impairments in memory and executive function as well as other cognitive and behavioral problems. The research questions addressed by this sequential, mixed-method study compared EOAD and LOAD by exploring common behavioral/cognitive symptoms and stage levels of AD. Research participants were recruited from the Alzheimer's Association who were members …
Reduced Conscious Recollection And Its Detection In Three Performance Validity Tests : A Dual Task Interference Investigation, Graham Michael Silk-Eglit
Reduced Conscious Recollection And Its Detection In Three Performance Validity Tests : A Dual Task Interference Investigation, Graham Michael Silk-Eglit
Legacy Theses & Dissertations (2009 - 2024)
Performance validity is an essential component of neuropsychological assessment. Research suggests that examinees with specific neurological conditions cannot successfully complete certain performance validity tests (PVTs). However, very little basic research has explored the information processing underlying performance on PVTs that might explain why these examinees fail certain PVTs. The current study used a dual task interference paradigm to isolate the impact of reducing conscious recollection on the performance of three PVTs, the Test of Memory Malingering (TOMM), Victoria Symptom Validity Test (VSVT), and Word Memory Test (WMT). One-hundred-and-twenty-six non-clinical undergraduate research participants were administered these three PVTs as part of …
Repeated Intracarotid Amobarbital Tests, T. Loddenkemper, H. H. Morris, Tara T. Lineweaver, C. Kellinghaus
Repeated Intracarotid Amobarbital Tests, T. Loddenkemper, H. H. Morris, Tara T. Lineweaver, C. Kellinghaus
Tara T. Lineweaver
Rationale:Our goal was to determine the frequency of repeated intracarotid amobarbital test (IAT) at our center and to estimate the retest reliability of the IAT for both language and memory lateralization. Methods: A total of 1,249 consecutive IATs on 1,190 patients were retrospectively reviewed for repeat tests. Results: In 4% of patients the IAT was repeated in order to deliver satisfactory information on either language or memory lateralization. Reasons for repetition included obtundation and inability to test for memory lateralization, inability to test for language lateralization, no hemiparesis during first test, no aphasia during first test, atypical vessel filling, and …