Archives of Clinical Neuropsychology : the Official Journal of the National Academy of Neuropsychologists

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BACKGROUND: Continuous Performance Tests, like the Test of Variables of Attention (TOVA), are commonly used to assess attention processes in clinical settings. Although a few previous studies have explored the effects of emotions on the outcome of such tests, the results are scarce and contradictory at times. OBJECTIVE: Through this retrospective study, we  aimed to explore the correlation between performance on the TOVA and parent-reported emotional symptoms in youth...

OBJECTIVE: Assessing one's functional capacity-in addition to neuropsychological performance-is essential for determining neurocognitive status, and functional assessment is often provided via informant report. Although informant characteristics have been shown to influence reports of participant functioning, the degree to which they moderate relationships between reported functioning and participant performance on neuropsychological testing is unclear. Moreover, associations among informant characteristics, reported functioning, and neuropsychological performance have not been adequately examined with non-Hispanic Black (NHB) samples, despite this population's disproportionately high risk of Alzheimer's disease and related dementias...

OBJECTIVE: The Reliable Digit Span (RDS) is an embedded measure used to assess performance validity. The purpose of this study was to determine whether the RDS can be used with Spanish speakers from Latin America. METHOD: The Digit Span subtest of the Wechsler Adult Intelligence Scale-IV was administered to 66 Spanish-speaking patients, 66 English-speaking patients, and 30 Spanish-speaking normal controls. The Spanish-speaking patients had a mean age of 65.82 (standard deviation [SD] = 12...

OBJECTIVE: Multiple transitions occur during the early career stage of a psychologist, perhaps to a higher extent and with more potent ramifications than subsequent career stages. However, limited information exists on the various expectations, concerns, and challenges experienced by early career psychologists (ECPs) broadly, and more specifically in clinical neuropsychology. Therefore, the Society for Clinical Neuropsychology (SCN)/Division 40's Early Career Neuropsychologist Committee developed a Needs Assessment Survey with the primary goal of identifying various training and professional development issues encountered by ECPs in clinical neuropsychology...

OBJECTIVE: Sustaining concussions has been linked to health issues later in life, yet evidence for associations between contact sports exposure and long-term cognitive performance is mixed. This cross-sectional study of former professional American-style football players tested the association of several measures of football exposure with later life cognitive performance, while also comparing the cognitive performance of former players to nonplayers. METHODS: In total, 353 former professional football players (Mage = 54...

OBJECTIVE: Executive functions (EFs) play a key role in cognitive and behavioral functioning. Their multiple forms and implications for daily life behaviors mean they are sometimes equated with intelligence. Several elements even suggest that intellectually gifted children (IGC) may present better executive functioning than typical developing children (TDC, children with intelligence in the average range). However, no study has ever completely tested this hypothesis by a comprehensive assessment of EFs in IGC...

INTRODUCTION: Risk factors (e.g., motor symptom asymmetry) for short- and long-term cognitive and neuropsychiatric symptoms following deep brain stimulation (DBS) of the subthalamic nucleus (STN) in patients with Parkinson's disease have yet to be fully identified. The objectives of the present study were to determine whether motor symptom asymmetry in Parkinson's disease is one such risk factor and to identify predictors of subnormal cognitive decline. METHODS: A total of 26 patients receiving STN-DBS (13 with left-sided motor symptoms and 13 with right-sided ones) underwent follow-up neuropsychological, depression and apathy assessments over a 5-year period...

OBJECTIVE: Despite the relatively high prevalence of attention deficit hyperactivity disorder (ADHD), the impairment of ADHD in women is underestimated due to the different ways the phenomenon manifests compared to traditional male symptoms. In order to close the gender gap in diagnosis and treatment, this study aims to explore the impact of gender on auditory and visual attention in children with and without ADHD. METHOD: A total of 220 children with and without ADHD participated in this study...

OBJECTIVE: Post-9/11 Veterans endorse greater self-reported functional disability than 80% of the adult population. Previous studies of trauma-exposed populations have shown that increased post-traumatic stress disorder (PTSD) and depressive symptoms are consistently associated with greater disability. Additionally, poorer cognitive performance in the domain of executive functions, particularly inhibitory control, has been associated with disability, though it is unclear if this effect is independent of and/or interacts with PTSD and depression...

OBJECTIVE: As personality changes and personality disorders are frequently observed in multiple sclerosis (MS), personality may be a prognostic factor for this disease. The present study investigated the influence of personality on disability, progression, and treatment adherence in MS. METHOD: Personality was assessed in 41 patients with Relapsing-Remitting MS (30 females; mean age = 42.63 years) using the NEO Personality Inventory-3rd edition...

OBJECTIVE: Neurocognitive testing and oculomotor assessment have been an integral component to provide objective measures for sport-related concussion (SRC) detection and management. Hormonal contraceptive (HC) use is common among collegiate female athletes and may modify baseline SRC performance. The purpose was to examine the effects of HC use on baseline computerized neurocognitive testing (CNT) and oculomotor testing in college-aged individuals. METHOD: A total of 63 participants (22 HC using females, 22 non-HC using females, 19 males) completed a baseline SRC battery consisting of CNT, near point of convergence (NPC), and the King-Devick (KD) test...

OBJECTIVE: Since evidence of adults' cognition decline is based on standardized testing, we developed regression-based continuous norms by linear regression (LR) and nonlinear quantile regression (NQR) with years of schooling (YoS), age, and sex as covariates on the Mexican adaptation of the Consortium to Establish a Registry for Alzheimer's Disease (CERAD-MX) and complementary tasks. METHODS: 392 healthy, Spanish-speaking Mexican adults (50.25% women) aged 18-59 completed the 15 CERAD-MX cognitive tasks and complementary tasks...

OBJECTIVE: A sense of purpose in life is associated with healthier cognitive outcomes, including lower risk of Alzheimer's Disease (ad). The present research examines whether purpose is also associated with beliefs and knowledge of ad. METHOD: A random subsample (N = 1,187) of community-dwelling participants from the Health and Retirement Study completed a module on self-reported beliefs and knowledge of ad. RESULTS: Purpose in life was associated with lower perceived threat of ad and greater belief that modifiable factors (e...

OBJECTIVE: Numerous studies support that simple visual search tests may not be sufficient to differentiate children with and without attention-deficit/hyperactivity disorder (ADHD), especially for older school-aged children. This study aimed to explore whether the high spatial uncertainty visual search tasks can effectively discriminate older school-aged children with ADHD from their typically developing (TD) peers. METHOD: In a randomized, two-period crossover design, 122 school-aged children (61 ADHD and 61 TD subjects), aged 10-12 years old, were measured using comparable visual search tasks with structured and unstructured layouts...

OBJECTIVE: Despite an increased interest in research of theory of mind (ToM) in recent years - both related to psychopathology (depression and anxiety spectrum disorders) and within the typical adults, the existing literature is scarce and presents some conflicting results. Present study aimed to explore sex differences in ToM, alongside its associations with current anxiety and depression symptoms, in a large sample of typical adults collected online. METHOD: Participants completed the 15-minutes survey obtaining socio-demographic data, current self-reported depression and anxiety symptom severity, and ToM ability (the Reading the Mind in the Eyes Task)...

OBJECTIVE: To investigate whether automatic analysis of the Semantic Verbal Fluency test (SVF) is reliable and can extract additional information that is of value for identifying neurocognitive disorders. In addition, the associations between the automatically derived speech and linguistic features and other cognitive domains were explored. METHOD: We included 135 participants from the memory clinic of the Maastricht University Medical Center+ (with Subjective Cognitive Decline [SCD; N = 69] and Mild Cognitive Impairment [MCI]/dementia [N = 66])...

OBJECTIVE: To examine the clinical utility of Wechsler Adult Intelligence Scale-IV (WAIS-IV) Matrix Reasoning in limited educated recently arrived immigrants in Denmark. METHOD: Participants were 64 limited educated (0-9 years' education) independently living adult immigrants primarily from Middle Eastern and Sub-Saharan African countries who completed WAIS-IV Matrix Reasoning as well as demographic, and medical questionnaires. RESULTS: Thirty-eight participants (59%) scored more than two standard deviations below the Scandinavian mean (scaled score < 4)...

OBJECTIVE: The purpose of this study was to explore racial/ethnic differences in neurobehavioral symptom reporting and symptom validity testing among military veterans with a history of traumatic brain injury (TBI). METHOD: Participants of this observational cross-sectional study (N = 9,646) were post-deployed Iraq-/Afghanistan-era veterans enrolled in the VA's Million Veteran Program with a clinician-confirmed history of TBI on the Comprehensive TBI Evaluation (CTBIE)...

OBJECTIVE: Assessment of post-concussion symptoms is implemented at secondary, post-secondary, and professional levels of athletics. Network theory suggests that disorders can be viewed as a set of interacting symptoms that amplify, reinforce, and maintain one another. Examining the network structure of post-concussion symptoms may provide new insights into symptom comorbidity and may inform targeted treatment. We used network analysis to examine the topology of post-concussion symptoms using the Post-Concussion Symptom Scale (PCSS) in high school athletes with recent suspected sport-related concussion...