bluuebunny/crossref_metadata_2025_split huggingface dataset:
1 Benefits of Speed of Processing Training in Older Adults
Authors: Ball Karlene , Wheeler Katie 
Published: December 2023

Objective:Physical, sensory, and cognitive function are all related to successful aging, quality of life, and independence in older age. Decline in cognitive function, in particular, can create difficulty in many Instrumental Activities of Daily Living such as driving and other aspects of everyday function. Loss of driving competence can subsequently lead to depression, isolation, loss of independence and reduced quality of life. Results from a large randomized controlled trial investigating the long-term impact of Speed of Processing Training will be presented demonstrating the impact of such training on cognitive and everyday function. Speed of Processing Training is an adaptive cognitive intervention administered on a computer that improves visual attention, and has been shown to enhance the connections needed for visual attention using task-driven and resting state fMRI.Participants and Methods:The ACTIVE clinical trial recruited a volunteer sample of 2,832 community dwelling older adults between the ages of 65 and 94 years at six different field sites in six different states. This study evaluated the impact of three cognitive interventions targeted at improving cognitive and everyday function which served as contract control conditions for each other. Participants were randomly assigned to speed of processing training, reasoning training, memory training, or a no-contact control group. Follow-up testing was collected in person for ten years, and at twenty years final archival data was collected from the Departments of Motor Vehicles at each of the six field sites, as well as the Medicare/Medicaid data across the twenty years since enrollment. Outcomes included measures of cognitive function, measures of IADL (including crash involvement and driving cessation), and secondary outcomes of mobility (falls, driving habits, life space), quality of life, mortality and health conditions (from Medicare Records).Results:Results will be presented with respect to everyday function including several longitudinal measures of mobility: number of miles driven per year and driving difficulty, rates of driving cessation, and crash involvement. Random effects modelling, cox proportional hazards, and rate ratios will be presented illustrating the positive impact of cognitive training on these outcome measures. In particular, Speed of Processing Training was found to sustain driving competence with respect to continued driving relative to other types of training, and to reduce the risk of crash involvement over ten years. Furthermore, decline in Speed of Processing was the only cognitive measure predictive of crash involvement longitudinally in the no-contact control group. Positive benefits were also observed for Health Related Quality of Life (HRQoL), and depression.Conclusions:The ACTIVE clinical trial, among other studies, has demonstrated that cognitive training can have long-term positive benefit on the everyday abilities, quality of life, and continued independence of older adults.
2 Cognitive Processing Speed Training in Individuals with Multiple Sclerosis
Authors: DeLuca John , Chiaravalloti Nancy , Costa Silvana , Moore Nancy 
Published: December 2023

Objective:Cognitive impairment is observed in up to two-thirds of persons with Multiple Sclerosis (MS). Impairments in cognitive processing speed (PS) is the most prevalent cognitive disturbance, occurs early in the course of disease and is strongly associated with disease progression, various brain parameters and everyday life functional activities. As such, cognitive rehabilitation for PS impairments should be an integral part of MS treatment and management. The current study examines the efficacy of Speed of Processing Training (SOPT) to improve processing speed (PS) in individuals with Multiple Sclerosis (MS). SOPT was chosen because of its significant positive results in the aging populations.Participants and Methods:This double-blind, placebo-controlled randomized clinical trial included 84 participants with clinically definite MS and impaired PS, 43 in the treatment group and 41 in the placebo control group. Outcomes included changes in the Useful Field of View (UFOV) and neuropsychological evaluation (NPE) including measure of PS (e.g., Pattern Comparison and Letter Comparison). Participants completed a baseline NPE and a repeat NPE post-treatment. Treatment consisted of 10 sessions delivered twice per week for 5 weeks. After the 5 weeks, the treatment group was randomized to booster sessions or no contact. Long-term follow-up assessments were completed 6 months after completion of treatment. The primary outcome were tests of PS including UFOV and neuropsychological testing.Results:A significant effect of SOPT was observed on both the UFOV (large effect) and Pattern Comparison with a similar pattern of results noted on Letter Comparison, albeit at a trend level. The treatment effect was maintained 6-months later. The impact of booster sessions was not significant. Correlations between degree of improvement on the UFOV and the number of levels completed within each training task were significant for both Speed and Divided Attention indicating that completion of more levels of training correlated with greater benefit.Conclusions:SOPT is effective for treating PS deficits in MS with benefit documented on both the UFOV and a neuropsychological measure of PS. Less benefit was observed as the outcome measures became more distinct in cognitive demands from the treatment. Long-term maintenance was observed. The number of training levels completed within the 10-sessions exerted a significant impact on treatment benefit, with more levels completed resulting in greater benefit.
7 Executive Function is Associated with the Development of Math Performance in Children Born Very Preterm
Authors: Collins Simonne E , Burnett Alice C , Pyman Philippa , Pascoe Leona , Haebich Kristina M , Cheong Jeanie L Y , Doyle Lex W , Thompson Deanne K , Anderson Peter J 
Published: December 2023

AbstractObjective:To examine associations between executive function (EF) domains (attentional control, information processing, cognitive flexibility, and goal setting) and math computation performance at 7 and 13 years in children born very preterm (VP; <30 weeks' gestation), and secondly, to investigate the associations of 7-year EF with change in math performance from 7 to 13 years.Participants and Methods:In the prospective, longitudinal Victorian Infant Brain Studies (VIBeS) cohort of children born VP, assessment of EF and math performance was undertaken at 7 (n = 187) and 13 years (n = 174). Univariable and multivariable regression models (including all domains of EF) were used to examine associations between EF domains at both timepoints with math performance, as well as associations between EF at 7 years with change in math from 7 to 13 years.Results:At 7 and 13 years, all EF domains were positively associated with concurrent math performance, with multivariable models finding information processing, cognitive flexibility and goal setting independently contributed to math performance at both ages. All EF domains were positively associated with improvement in math performance from 7 to 13 years, with multivariable models finding that goal setting contributed unique variance to improvement in math over this period.Conclusions:This study provides evidence for a strong, consistent association between EF and math performance in children born VP and emphasizes the importance of goal setting capacity for later improvement in math performance.
48 Longitudinal Language Outcomes in Pediatric Brain Tumor Patients Diagnosed in Early Childhood
Authors: Paltin Iris , Kochashvili Mariam , Sy Megan , Schofield Hannah-Lise , Kearns Zoe , Janke Kelly 
Published: December 2023

Objective:Pediatric brain tumor (PBT) survivors are at risk for speech (e.g., articulation, prosody, fluency) and language (e.g., vocabulary, grammar, narratives, pragmatics) difficulties (Hodges et al., 2020). It is important to understand what treatment and/or demographic factors are associated with language functioning soon after diagnosis, and what factors are associated with language functioning years after treatment completion. This study characterizes longitudinal language functioning for clinically referred PBT survivors diagnosed in early childhood.Participants and Methods:Participants were 48 PBT patients (54% supratentorial, 6% disseminated), 21% with NF-1, who were diagnosed by age 6 (M = 43.2 months, SD 24.5) and received tumor-directed intervention including surgery (85%), chemotherapy (69%), and/or radiation therapy (50%). Hearing concerns existed for 29% of the patients. Age at first neuropsychological evaluation was 2-15 years (M=7.6, SD=3.63), age at second neuropsychological evaluation was 5-19 years (M=12.04, SD=3.86), with an average of 4.42 years (SD=2.37) between evaluations. Patients were 63% male, 77% White, 94% non-Hispanic, and fluent English speakers. Verbal IQ, working memory, fluencies, comprehension, memory, and parent-reported functional communication outcomes were assessed as part of comprehensive batteries. Rates of weak performance (1 SD<Mean) were compared to the expected base rate of 16%.Results:Group means significantly diverged from age-expected performance by the second evaluation in all domains except semantic fluency. Weakness was identified on at least 1 verbal subtest for 79% of the sample at the first evaluation, and for 85% of the sample at the second evaluation. As a group, patients showed a significant increase in the number of weaknesses identified on performance-based measures from the first to second evaluation [t(47) = -3.60, p <.001]. Over half of the sample showed an increase in the rate of verbal weaknesses identified (56.3%). Those with more weaknesses over time had lower IQ at the initial evaluation [t(36) =-2.61, p=.013]. An increase in the number of weaknesses from first to second evaluation was not associated with tumor type/location, treatment modality, or demographic variables.Conclusions:Brain tumor diagnosis in early childhood during rapid language development is associated with language impairments soon after diagnosis, and years after treatment completion. Causes for continued and increased impairment are multifactorial and risk cannot clearly be identified by demographic and treatment variables alone. Any early language weakness identification should signal need for intervention as the causes for difficulty are complex and these weaknesses are likely to persist and increase over time.
49 Case Study: Cognitive Deficits Associated with Norrie Disease
Authors: LeRoy Amy , Indorewalla Khushnoo K , Phenis Richard , Ku Joyce Yi Hsuan 
Published: December 2023

Objective:Norrie disease is a rare, x-linked recessive genetic disorder associated with an NDP gene mutation. Males are predominantly affected. Typical symptoms include vision loss around the time of birth and progressive hearing loss. Cognitive and behavioral abnormalities also occur in 30-50% of individuals, including developmental delays, intellectual disability, cognitive regression, psychosis, and aggression. There is limited research, however, examining the neuropsychological deficits in adulthood resulting from Norrie disease, especially with neuropsychological data and in individuals without other neurological manifestations of the disease, such as seizures. Here, we present the neurocognitive profile of a patient with Norrie disease who presented for a cognitive evaluation in adulthood due to report of more recent memory decline.Participants and Methods:Mr. Smith is a Caucasian male in his mid-40's who previously underwent genetic testing and was subsequently diagnosed with Norrie disease. As a result of his diagnosis, he experienced complete vision loss since birth and bilateral hearing loss that began in childhood and gradually worsened in adolescence. Medical history was otherwise unremarkable. Developmental milestones were met on time. Historical intelligence testing conducted in elementary school revealed borderline on one intelligence test to high average performance on other intelligence tests. However, he was retained grades several times due to factors such as behavioral disruptions and academic difficulties. He had been employed as an assembly line worker for many years, but had not worked for 10 years prior to the neuropsychological evaluation. Emotionally, he had a longstanding history of anxiety and endorsed mild anxiety and depression at the time of the evaluation. The patient first noticed memory difficulties in adolescence then noticed further decline four years prior to the neuropsychological evaluation (around when he received a left-ear cochlear implant), which had remained stable since onset.Results:In the context of low average premorbid intellectual functioning, Mr. Smith's neurocognitive profile was notable for difficulties with alphanumeric set-shifting and abstract thinking, with otherwise preserved cognitive functioning. Weaknesses observed on testing may have represented longstanding weaknesses and did not rise to the level of a cognitive disorder. Affective distress was also suspected to have accounted for some of the cognitive lapses the patient reported experiencing with day-to-day functioning.Conclusions:The current poster aims to contribute to the limited body of literature examining neuropsychological deficits in adulthood resulting from Norrie disease. This is especially critical given that the long-term cognitive dysfunction of this disorder is relatively unknown and could negatively impact patients' quality of life over time.
Invited Symposium 3: Pediatric Neuropsychology Medical Advances and Life Span Outcomes
Authors: Rey-Casserly Celiane , Harder Lana , Cassidy Adam R. , Heitzer Andrew , Longoria Jennifer 
Published: December 2023

Abstract & Learning Objectives:Medical advances continue to improve the outlook for pediatric patients with a variety of acquired and congenital medical conditions. Such critical advances have an impact on lifespan outcomes for affected individuals. Neuropsychology plays a critical role in evaluating outcomes and informing clinical care for pediatric patients, with an increasing role in prevention. Neuropsychologists are essential members of interdisciplinary teams and ongoing medical management. Our symposium will present examples of the latest progress made over the last decade in the areas of sickle cell disease, demyelinating disorders, congenital heart disease, and cancer. Highlights include recent research on neurocognitive surveillance for pediatric patients with sickle cell disease including identification of risk and resilience factors and ways to reduce cognitive decline; discovery of the anti-MOG antibody in patients with demyelinating disorders and associated neuropsychological outcomes; advances in the understanding of congenital heart disease, the latest initiatives in the field, and discussion of neuropsychology’s role in the care of these patients; and advances in targeted therapies for childhood cancer, risks associated with cancer and its treatment into adulthood, and an application of a developmental, lifespan approach in the care of childhood cancer survivors. Following each presentation, there will be an opportunity for discussion and questions. Upon conclusion of this course, learners will be able to:
1.Describe recent advances in medical care for pediatric sickle cell disease, demyelinating disorders, congenital heart disease, and cancer2.Explain long-term neuropsychological outcomes in pediatric medical disorders3.Assess the role of neuropsychology in advancing the field across pediatric medical disorders
11 NASA-TLX Workload Profile of the Trail Making Test
Authors: Hardy David J. , Agbaroji Hannah A. , Hatch Oliver J. , Valencia Estefania , Moore David J. , Wright Matthew J. 
Published: December 2023

Objective:Workload is a useful construct in human factors and neuroergonomics research that describes “the perceived relationship between the amount of mental [and physical] processing capability or resources and the amount required by the task”. We apply this concept to neuropsychology and assess several dimensions of workload as it relates to performance on the Trail Making Test.Participants and Methods:Twenty college students completed the Trail Making Test (TMT). After completion of each Part A and B, workload was assessed with the NASA-Task Load Index (NASA-TLX), a popular self-report measure of workload including subscales: Mental Demand, Physical Demand, Temporal Demand, Performance, Effort, and Frustration, with an overall average total score as well.Results:Completion time differed of course between Parts A and B (p < .001). Of more interest, overall workload differed between TMT A (M = 20.33, SD = 13.32) and TMT B (M = 35.79, SD = 17.37) (p < .001, h2 = .68). The greatest subscale differences were with Mental Demand (p < .001, h2 = .68) and Effort (p < .001, h2 = .59), but Physical Demand also showed a difference (p < .007, h2 = .33). Temporal Demand showed the smallest and nonsignificant difference (p = .081, h2 = .152).Conclusions:Based on previous research in our lab, most results were expected and understandable. As we know with the TMT, Part B is more cognitively demanding (in various ways) than Part A. The greater Physical Demand with Part B is a somewhat more complex finding, needing a solid explanation. Finally, the NASA-TLX appears to be a valid instrument of workload with a standard neuropsychologist test. We argue it can provide useful interesting information in the assessment of cognitive status in clinical populations.
12 The Effect of Adverse Childhood Experiences on Minnesota Multiphasic Personality Inventory-2-Restructured Form Symptom Reporting Among Adult Neuropsychological Referrals
Authors: Alfonso Demy , Gonzalez Christopher , Ovsiew Gabriel P , Resch Zachary J , Soble Jason R 
Published: December 2023

Objective:Adverse childhood experiences (ACEs) is a broad construct that refers to negative events one may experience during childhood, including, but not limited to, childhood maltreatment, household dysfunction, and trauma. ACEs have consistently shown to be associated with negative physical and mental health outcomes. Although researchers have investigated the effects of trauma and abuse on personality measures, few studies have examined differences between those with high ACEs, low ACEs, and no ACEs on measures of personality in the context of neuropsychological evaluations.Participants and Methods:The current study included 128 consecutive adult patients referred for outpatient neuropsychological evaluation of attention-deficit/hyperactivity disorder. The sample was 39.8% non-Hispanic White, 21.9% non-Hispanic Black, 16.4% Hispanic, 10.9% Asian/Pacific Islander, and 10.9% other race/ethnicity, with a mean age of 27.9 years (SD=6.3) and mean education of 16.1 years (SD=2.2). Multivariate analyses of variance were performed to evaluate differences on the Minnesota Multiphasic Personality Inventory-2-Restructured Form (MMPI-2-RF) between individuals who experienced high levels of ACEs (>4/10 on the Adverse Childhood Experiences Questionnaire), low levels of ACEs (1-3/10), and no ACEs (0/10).Results:When analyzing Higher-Order (H-O) scales, there was a significant group difference in mean elevation on the Behavioral/Externalizing Dysfunction (BXD) scale, F(2,113)=3.124, p < .05, such that individuals in the high ACEs group evidenced higher scores than those in the low ACEs group (p < .05). Additionally, there were significant differences on several Restructured Clinical (RC) scales. Specifically, there were group differences on the Low Positive Emotions (RC2) scale, F(2,113)=3.427, p < .05, such that those in the low ACEs group evidenced higher scores than those in the no ACEs group (p < .05). The Antisocial Behavior (RC4) scale also had significant differences, F(2,113)=13.703, p < .001, such that those in the high ACEs group had higher scores than those in the low and no ACEs groups (p < .001). Finally, the Ideas of Persecution (RC6) scale yielded significant group differences, F(2,113)=4.793, p < .05, such that those in the high ACEs group evidenced higher scores than those in the low and no ACEs groups (p < .05).Conclusions:In sum, this study demonstrated that ACEs, particularly high levels of ACEs, are related to higher difficulties with problems with under-controlled and rule-breaking behaviors, low positive emotional responses, and beliefs that others pose a threat. As such, assessment of ACEs may serve an important role in characterizing patients’ psychological status as part of a comprehensive neuropsychological evaluation.
13 Relationship Between Subjective Cognitive Decline and Episodic Memory Among Older Adults with and Without Neurocognitive Impairment
Authors: Killingsworth Derek C , Persin Michael J , Nabulsi Eman , Griffin Rebekah , Dube Jeanné M , Boynton Harrison G , Hardesty Danielle R , Barnett Michael D 
Published: December 2023

Objective:Previous research has found that subjective cognitive decline corresponds with assessed memory impairment and could even be predictive of neurocognitive impairment. The purpose of this study was to investigate whether a single self-report item of subjective cognitive decline corresponds with the results of a performance-based measure of episodic memory.Participants and Methods:Older adults (n = 100; age 60-90) were given the single item measure of subjective cognitive decline developed by Verfaille et al. (2018).Results:Those who endorsed subjective cognitive decline (n = 68) had lower scores on the CVLT-II long delay free recall than those who did not endorse such a decline (n = 32). Additionally, older adults with a neurocognitive diagnosis believed their memory was becoming worse at a higher proportion than those without.Conclusions:While a single item of subjective cognitive decline should not be substituted for a comprehensive evaluation of memory, the results suggest that it may have utility as a screening item.