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10 results on '"Lillian Behm"'

1. Associations Between Age, Hippocampal Volume, and Spatial Working Memory in Periadolescent Children: Preliminary Findings from the PRANK Study

Author

Jennifer N Sexton, Meghan K Ramirez, Connor J Phipps, Abi Heller, Lillian Behm, Abigail L Zatkalik, Kristen Nickolas, Arthur C. Maerlender, Vaishali S Phatak, Justin A. Cramer, James Blair, Daniel L Murman, and David E Warren

Subjects
Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Epidemiology, Health Policy, Neurology (clinical), Geriatrics and Gerontology
Published
2022
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2. Assessing periadolescent memory ability and characterizing the development of a functional brain network vulnerable to Alzheimer’s disease

Author

Lillian Behm, Connor J Phipps, Meghan K Ramirez, Jennifer N Sexton, Abi M Heller, Abigail L Zatkalik, Kristen Nickolas, Thomas A DeCesare, Arthur C. Maerlender, Vaishali S Phatak, Justin A. Cramer, James Blair, Daniel L Murman, and David E Warren

Subjects
Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Epidemiology, Health Policy, Neurology (clinical), Geriatrics and Gerontology
Published
2022
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4. Testing the association of resting‐state functional connectivity of the hippocampus and prefrontal cortex with AD‐vulnerable executive functions in periadolescent children

Author

Abigail L Zatkalik, Connor J Phipps, Meghan K Ramirez, Jennifer N Sexton, Abi Heller, Lillian Behm, Kristen Nickolas, Arthur C. Maerlender, Vaishali S Phatak, Justin A. Cramer, James Blair, Daniel L Murman, and David E Warren

Subjects
Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Epidemiology, Health Policy, Neurology (clinical), Geriatrics and Gerontology
Published
2022
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5. Measuring Associations Between Physical Activity, Cognitive Ability, and AD‐Vulnerable Brain Networks in Periadolescent Children

Author

Abi Heller, Connor J Phipps, Meghan K Ramirez, Jennifer N Sexton, Lillian Behm, Abigail L Zatkalik, Kristen Nickolas, Arthur C. Maerlender, Vaishali S Phatak, Justin A. Cramer, James Blair, Daniel L Murman, and David E Warren

Subjects
Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Epidemiology, Health Policy, Neurology (clinical), Geriatrics and Gerontology
Published
2022
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6. Measuring brain activity associated with subsequent relational memory in typically developing periadolescent children: preliminary data from the PRANK study

Author

Meghan K Ramirez, Jennifer N Sexton, Connor J Phipps, Lillian Behm, Thomas A DeCesare, Abi M Heller, Arthur C. Maerlender, Vaishali S Phatak, Justin A. Cramer, James Blair, Daniel L Murman, and David E Warren

Subjects
Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Epidemiology, Health Policy, Neurology (clinical), Geriatrics and Gerontology
Published
2022
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7. Measuring the association between hippocampal volume and memory abilities vulnerable to Alzheimer’s disease in typically developing periadolescent children: Preliminary findings from the PRANK Study

Author

Jennifer N Sexton, Connor J Phipps, Lillian Behm, Thomas A DeCesare, Abi M Heller, Arthur C. Maerlender, Vaishali S Phatak, Justin A. Cramer, James Blair, Daniel L Murman, and David E Warren

Subjects
Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Epidemiology, Health Policy, Neurology (clinical), Geriatrics and Gerontology
Published
2021
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8. Evaluating the properties of intrinsic functional brain networks vulnerable to Alzheimer’s disease during development through connectomics analysis: Preliminary findings from the PRANK study

Author

Connor J. Phipps, Jennifer N. Sexton, Lillian Behm, Thomas A. DeCesare, Abi M. Heller, Arthur C. Maerlender, Vaishali S. Phatak, Justin A. Cramer, James Blair, Daniel L. Murman, and David E. Warren

Subjects
Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Epidemiology, Health Policy, Neurology (clinical), Geriatrics and Gerontology
Published
2021
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9. Measuring the developmental relationship between memory ability and organization of a functional brain network vulnerable to Alzheimer’s disease: Preliminary findings from the PRANK study

Author

Lillian Behm, Connor J. Phipps, Jennifer N. Sexton, Thomas A. DeCesare, Abi M. Heller, Arthur C. Maerlender, Vaishali S. Phatak, Justin A. Cramer, James Blair, Daniel L. Murman, and David E. Warren

Subjects
Psychiatry and Mental health, Cellular and Molecular Neuroscience, Developmental Neuroscience, Epidemiology, Health Policy, Neurology (clinical), Geriatrics and Gerontology
Published
2021
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10. A-207 Spatial Working Memory in Periadolescent Children: Preliminary Findings from the PRANK Study and Implications for Alzheimer’s Disease & Down Syndrome

Author

Jennifer Sexton, Meghan Ramirez, Connor Phipps, Abi Heller, Lillian Behm, Abigail Zatkalik, Kristen Nickolas, Arthur Maerlender, Vaishali Phatak, Justin Cramer, James Blair, Daniel Murman, and David Warren

Subjects
Psychiatry and Mental health, Clinical Psychology, Neuropsychology and Physiological Psychology, General Medicine
Abstract

Objective: Investigate spatial working memory (SWM) in typically developing periadolescent children (TDPC) as it relates to age and hippocampal volume (HV). Method: Using preliminary data from the Polygenic Risk for Alzheimer’s disease in Nebraska Kids study (PRANK, R01 AG064247), we investigated the association between SWM, age, and HV. Our sample included TDPC (N=80, age 8-13 years), recruited from the community and tested at University of Nebraska Medical Center; demographics were consistent with the recruitment area. SWM was measured using the Spatial Working Memory task between error term from the Cambridge Neuropsychological Battery. Structural MRI data were collected using a 3T Siemens Prisma instrument. HV was measured using automated segmentation in Freesurfer (Fischl, 2012). Results: SWM was associated with age, r(80) = -.334, p = .002, such that older children showed fewer SWM errors than younger children. HV was not significantly associated with SWM, controlling for age, r(77) = -.027, p = .813. However, the direction of the relationship between HV and SWM (larger HV associated with fewer SWM errors) was consistent with previous literature (Faridi et al., 2015). Conclusions: These preliminary results suggest that increasing age is associated with better SWM in TDPC; findings for HV were non-significant. Although outside the scope of this analysis, we expect that our study’s full sample will provide greater statistical power to test the association of SWM with HV. In future efforts, we will investigate this association as it relates to polygenic risk for Alzheimer’s disease and whether these results generalize to children with Down syndrome.

Published
2022
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