Mary U. Simons

The association between concussion and autonomic nervous system responses to a cognitive stressor

Mary U. Simons, Sophia Musacchio, Blair Johnson, Daniel L. Huber et autres

Objective: Investigate the association between concussion and reactivity of cardiovascular, salivary, and electrodermal indicators of autonomic nervous system (ANS) function in the context of cognitive stress. Method: Individuals (N = 37) with concussion were prospectively recruited from a level 1 trauma center …

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The association between concussion and autonomic nervous system responses to a cognitive stressor

Mary U. Simons, Sophia Musacchio, Blair Johnson, Daniel L. Huber et autres

Objective: Investigate the association between concussion and reactivity of cardiovascular, salivary, and electrodermal indicators of autonomic nervous system (ANS) function in the context of cognitive stress. Method: Individuals (N = 37) with concussion were prospectively recruited from a level 1 trauma center …

The association between concussion and autonomic nervous system responses to a cognitive stressor

Mary U. Simons, Sophia Musacchio, Blair Johnson, Daniel L. Huber et autres

Objective: Investigate the association between concussion and reactivity of cardiovascular, salivary, and electrodermal indicators of autonomic nervous system (ANS) function in the context of cognitive stress. Method: Individuals (N = 37) with concussion were prospectively recruited from a level 1 trauma center …

Role of Polygenic Risk Scores in Predicting Cognitive Functioning after Mild Traumatic Brain Injury: A TRACK-TBI Study

Lindsay D. Nelson, Mary U. Simons, Sonia Jain, Xiaoying Sun et autres

Patients with traumatic brain injury (TBI) and Glasgow Coma Scale scores of 13–15 (historically called mild TBI [mTBI]) commonly experience changes in cognitive functioning, including processing speed, memory, and executive functioning. In a prospective sample ( N = 523) of individuals of …

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Area deprivation index association with estimation of preinjury functioning in children with acquired brain injury

Mary U. Simons, Paige E. Naylor, Jesse Jenson, Michelle M. Loman et autres

OBJECTIVES: Assessment for children with acquired brain injury (ABI) often includes measures of preinjury functioning; however, there is limited understanding of how social determinants of health (SDOH) are associated with preinjury measures. This study investigated the association of the Area Deprivation Index …

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Interaction of Obese Body Mass Index and Comorbidities on Inflammatory Profiles and Clinical Outcomes After Traumatic Brain Injury: A TRACK‐TBI Study

Shawn R. Eagle, Mary U. Simons, Jason Barber, Nancy Temkin et autres

ABSTRACT Objective Obesity has been associated with worse clinical outcomes after mild traumatic brain injury (mTBI; Glasgow Coma Scale score between 13 and 15). Augmented inflammatory response to mTBI appears to be an important modifier of outcomes for the patients with obesity, …

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Explaining heterogeneity: Latent profiles of adult attention-deficit/hyperactivity disorder

Laura M McGuigan, Mary U. Simons, Samantha T. Mengwasser, Paul Marshall et autres

Adults with ADHD exhibit varied patterns of neurocognitive impairment, psychological comorbidities, and functional challenges. The current characterization of ADHD into three subgroups (inattentive, hyperactive/impulsive, and inattentive-hyperactive/impulsive) does not explain the heterogeneity of challenges experienced by this population. In this study, 259 adult …

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Traumatic Brain Injury Diagnostic Interview: Development, Interrater Reliability, and 2-Week Post-Injury Clinical Profiles

Mary U. Simons, Alessandra De Maio, Daniel L. Huber, John D. Corrigan et autres

Because most traumatic brain injuries (TBIs) do not present with objective indicators (e.g., neuroimaging findings) to confirm the diagnosis, clinicians often rely on self- or observer-reporting of alteration of consciousness (AOC; e.g., loss of consciousness [LOC], amnesia, other signs of altered mental …

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The Psychometric Properties of the Personality Assessment Inventory (PAI) Somatic Complaints (SOM) Scale

Mary U. Simons, Brooke E. Magnus, Lindsay D. Nelson, Morgan E. Nitta et autres

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Latent Profiles of Acute Symptoms, Cognitive Performance, and Balance in Sport-Related Concussions

Mary U. Simons, Michael McCrea, Steven P. Broglio, Thomas W. McAllister et autres

BACKGROUND: A sport-related concussion (SRC) is a common injury that affects multiple clinical domains such as cognition, balance, and nonspecific neurobehavioral symptoms. Although multidimensional clinical assessments of concussion are widely accepted, there remain limited empirical data on the nature and clinical utility …

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Utility of Structured Oculomotor, Balance, and Exercise Testing in Civilian Adults With Mild Traumatic Brain Injury

Andrew L. DeGroot, Mary U. Simons, Daniel L. Huber, John J. Leddy et autres

PURPOSE: Assessments of oculomotor, balance, and exercise function detect different responses to mild traumatic brain injury in sports-related mild traumatic brain injury. These assessments are understudied in the adult community mild traumatic brain injury population. We evaluated level 1 trauma center patients …

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41 Explorations into the Salthouse Listening Span Task: Cognitive Correlates and Potential Impact of Emotional Functioning

Mary U. Simons, Mary Tait, Laura M McGuigan, James B. Hoelzle

Objective: The psychometric properties of the Salthouse Listening Span (SLS; Salthouse & Babcock, 1991) task are relatively unknown. Previous research has demonstrated that SLS performance is positively associated with processing speed and vocabulary (Salthouse, 2005). Further research has documented that SLS performance …

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