Kenneth M Heilman

Summary

Affiliation: University of Florida
Country: USA

Publications

  1. doi request reprint Visual artistic creativity and the brain
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, The Center for Neuropsychological Research, the Malcom Randall Veteran Affairs Hospital, Gainesville, FL, USA Electronic address
    Prog Brain Res 204:19-43. 2013
  2. ncbi request reprint Intentional neglect
    Kenneth M Heilman
    Department of Neurology, L3 100 McKnight Brain Institute, University of Florida College of Medicine, Newell Drive, Gainesville, Florida 32610, USA
    Front Biosci 9:694-705. 2004
  3. ncbi request reprint Creative innovation: possible brain mechanisms
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610 02366, USA
    Neurocase 9:369-79. 2003
  4. ncbi request reprint Affective aprosodia from a medial frontal stroke
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, Center for Neurological Studies, State of Florida Memory Disorder Clinic, and the VA RR and D Brain Rehabilitation Research Center, Gainesville, FL, USA
    Brain Lang 89:411-6. 2004
  5. doi request reprint The disconnection apraxias
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL, USA
    Cortex 44:975-82. 2008
  6. ncbi request reprint Freud and neuropsychology: comments related to anosognosia
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, USA
    Cortex 43:1091-2; discussion 1116-21. 2007
  7. doi request reprint Progressive asymmetric apraxic agraphia
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610, USA
    Cogn Behav Neurol 21:14-7. 2008
  8. ncbi request reprint Spatial-attention and emotional evocation: line bisection performance and visual art emotional evocation
    Valeria Drago
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610 0236, USA
    Brain Cogn 66:140-4. 2008
  9. doi request reprint Effects of donepezil on verbal memory after semantic processing in healthy older adults
    David B Fitzgerald
    Department of Neurology, University of Florida, Jacksonville, FL 32610 0236, USA
    Cogn Behav Neurol 21:57-64. 2008
  10. doi request reprint Reduced verbal learning associated with posterior temporal lobe slow wave activity
    Paul S Foster
    Department of Neurology, University of Florida, Malcom Randall Veterans Affairs Medical Center, Gainesville, Florida, USA
    Dev Neuropsychol 33:25-43. 2008

Collaborators

Detail Information

Publications101 found, 100 shown here

  1. doi request reprint Visual artistic creativity and the brain
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, The Center for Neuropsychological Research, the Malcom Randall Veteran Affairs Hospital, Gainesville, FL, USA Electronic address
    Prog Brain Res 204:19-43. 2013
    ....
  2. ncbi request reprint Intentional neglect
    Kenneth M Heilman
    Department of Neurology, L3 100 McKnight Brain Institute, University of Florida College of Medicine, Newell Drive, Gainesville, Florida 32610, USA
    Front Biosci 9:694-705. 2004
    ..In this article we define and discuss each of these intentional disorders, describe how to test patients for these disorders and the neuropsychological and pathophysiological mechanisms that might be associated with these disorders...
  3. ncbi request reprint Creative innovation: possible brain mechanisms
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610 02366, USA
    Neurocase 9:369-79. 2003
    ....
  4. ncbi request reprint Affective aprosodia from a medial frontal stroke
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, Center for Neurological Studies, State of Florida Memory Disorder Clinic, and the VA RR and D Brain Rehabilitation Research Center, Gainesville, FL, USA
    Brain Lang 89:411-6. 2004
    ....
  5. doi request reprint The disconnection apraxias
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL, USA
    Cortex 44:975-82. 2008
    ....
  6. ncbi request reprint Freud and neuropsychology: comments related to anosognosia
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, USA
    Cortex 43:1091-2; discussion 1116-21. 2007
  7. doi request reprint Progressive asymmetric apraxic agraphia
    Kenneth M Heilman
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610, USA
    Cogn Behav Neurol 21:14-7. 2008
    ..The purpose of this report is to describe a case series of 3 patients who presented with an AAA, and also to elucidate some of the cognitive mechanisms of this disorder...
  8. ncbi request reprint Spatial-attention and emotional evocation: line bisection performance and visual art emotional evocation
    Valeria Drago
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610 0236, USA
    Brain Cogn 66:140-4. 2008
    ....
  9. doi request reprint Effects of donepezil on verbal memory after semantic processing in healthy older adults
    David B Fitzgerald
    Department of Neurology, University of Florida, Jacksonville, FL 32610 0236, USA
    Cogn Behav Neurol 21:57-64. 2008
    ..To learn if acetylcholinesterase inhibitors alter verbal recall by improving semantic encoding in a double-blind randomized placebo-controlled trial...
  10. doi request reprint Reduced verbal learning associated with posterior temporal lobe slow wave activity
    Paul S Foster
    Department of Neurology, University of Florida, Malcom Randall Veterans Affairs Medical Center, Gainesville, Florida, USA
    Dev Neuropsychol 33:25-43. 2008
    ..No significant differences emerged at any frontal or parietal electrode site. Decreased activation of the left, but not right, PTPL appears to be associated with a decreased verbal leaning ability...
  11. pmc Impaired endogenously evoked automated reaching in Parkinson's disease
    Elizabeth B Torres
    Psychology Department, Rutgers University, Piscataway, New Jersey 08854, USA
    J Neurosci 31:17848-63. 2011
    ....
  12. doi request reprint Greater motor improvement in right hemibody Parkinson's patients after dopaminergic medications
    Paul S Foster
    University of Florida, Gainesville, FL, USA
    Parkinsonism Relat Disord 15:20-3. 2009
    ..However, PD patients with RHO experienced greater improvement in motor functioning following administration of dopaminergic enhancing medications than those with LHO...
  13. doi request reprint Spatial emotional akinesia in Parkinson disease
    Valeria Drago
    Department of Neurology and Center for Neuropsychological Studies, University of Florida College of Medicine, Gainesville, FL 32610 0236, USA
    Cogn Behav Neurol 21:92-7. 2008
    ..We investigated whether PD patients have alterations in their emotional reactivity and how this might impact their proximal (avoidance) versus distal (approach) allocation of attention-intention...
  14. ncbi request reprint Posture recognition in Alzheimer's disease
    Maria Mozaz
    Department of Neurology, College of Medicine, University of Florida, Box 100236, Gainesville, FL 32610 0236, USA
    Brain Cogn 62:241-5. 2006
    ....
  15. ncbi request reprint Ipsilesional attentional-approach neglect or crossover effect
    Valeria Drago
    Department of Neurology and Center for Neuropsychological Studies, University of Florida College of Medicine, and Neurology Service, Department of Veteran Affairs Medical Center, Gainesville, Florida 32610 0236, USA
    Neurocase 12:207-11. 2006
    ..Further support of this contralesional attentional grasp hypothesis comes from the observation that this patient also had ipsilesional extinction to simultaneous stimuli...
  16. doi request reprint Attentional grasp in Parkinson disease
    Valeria Drago
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL, USA
    Cogn Behav Neurol 21:138-42. 2008
    ..We sought to examine how the presence of PD influences the spatial allocation of reactive (bottom-up) and volitional (top-down) attention...
  17. doi request reprint Emotional influences on spatial attention
    Paul S Foster
    Department of Neurology, University of Florida, FL, USA
    Neuropsychology 22:127-35. 2008
    ..Whereas numerous research investigations have examined how attention is biased for emotional stimuli, ours is the first investigation to provide evidence that emotions can bias attentional allocation...
  18. doi request reprint Spatial attentional bias in normal people: object or viewer-centered
    Valeria Drago
    Department of Neurology and Center for Neuropsychological Studies, University of Florida College of Medicine and Neurology Service, Gainesville, FL 32610 0236, USA
    Cortex 44:196-9. 2008
    ..These findings provide support for the postulate that distal bias on radial lines bisections is body centered...
  19. doi request reprint MRI-leukoaraiosis thresholds and the phenotypic expression of dementia
    Catherine C Price
    Department of Clinical and Health Psychology, University of Florida, Gainesville, USA
    Neurology 79:734-40. 2012
    ..To examine the concept of leukoaraiosis thresholds on working memory, visuoconstruction, memory, and language in dementia...
  20. ncbi request reprint Asymmetrical alien hands in corticobasal degeneration
    David B Fitzgerald
    Department of Neurology, University of Florida, Gainesville, Florida, USA
    Mov Disord 22:581-4. 2007
    ..Mitgehen is often associated with frontal dysfunction, but avoidance response and levitation are often associated with parietal dysfunction...
  21. doi request reprint Enhanced left-finger deftness following dominant upper- and lower-limb amputation
    Kelley M Swanberg
    Department of Neurology, Uniformed Services University of Health Sciences, Bethesda, MD 20814 4799, USA
    Neurorehabil Neural Repair 25:680-4. 2011
    ..After amputation, the sensorimotor cortex reorganizes, and these alterations might influence motor functions of the remaining extremities...
  22. ncbi request reprint Vertical scanning biases and their possible influence on reading direction: celtic wisdom or folly?
    Alejandra M Amengual
    Department of Neurology, University of Florida, Gainesville, Florida 32610 0236, USA
    J Int Neuropsychol Soc 14:102-9. 2008
    ....
  23. doi request reprint Action-intentional spatial bias in a patient with posterior cortical atrophy
    Matthew L Cohen
    Department of Clinical and Health Psychology, University of Florida, Gainesville, FL 32610, USA
    Neurocase 16:529-34. 2010
    ..This action-intentional deviation was made manifest by altering visual feedback such as having her focus her attention on the clock numbers...
  24. pmc Errorless practice as a possible adjuvant to donepezil in Alzheimer's disease
    Leslie J Gonzalez Rothi
    Brain Rehabilitation Research Center, Malcom Randall VA Medical Center, Gainesville, Florida 32608 1197, USA
    J Int Neuropsychol Soc 15:311-22. 2009
    ....
  25. doi request reprint Hypometric allocentric and egocentric distance estimates in Parkinson disease
    Anahid Kabasakalian
    Department of Neurology, Drexel University College of Medicine, Philadelphia, PA Department of Neurology, University of Florida, College of Medicine, Gainesville, FL Malcom Randall Veterans Affairs Hospital, Gainesville, FL Division of Clinical Psychology and Neuropsychology, Institute of Psychology, University of Gdansk, Gdansk, Poland
    Cogn Behav Neurol 26:133-9. 2013
    ..These deficits may be related to misestimates of the length of body parts. Our objective was to learn whether patients with PD are impaired in their estimations of their arm's length and standard units of distance...
  26. ncbi request reprint Distractibility and Alzheimer disease: the "neglected" phenomenon
    Valeria Drago
    Department of Neurology, University of Florida, College of Medicine and Neurology Service, Department of Veteran Affairs, Malcom Randal Medical Center, Gainesville, FL 32610 0236, USA
    J Alzheimers Dis 15:1-10. 2008
    ....
  27. pmc Neural substrates related to auditory working memory comparisons in dyslexia: an fMRI study
    Tim Conway
    Department of Veterans Affairs Rehabilitation Research and Development Brain Rehabilitation Research Center of Excellence, Malcom Randall Veterans Administration Medical Center, Gainesville, Florida, USA
    J Int Neuropsychol Soc 14:629-39. 2008
    ....
  28. ncbi request reprint Finger agnosia in Alzheimer disease
    Brian V Shenal
    Department of Neurology, University of Florida College of Medicine, and Department of Veterans Affairs, North Florida South Georgia Veterans Health System, Gainesville, FL, USA
    Cogn Behav Neurol 19:202-3. 2006
    ..The purpose of this study was to learn if a deficit of finger naming (finger agnosia or anomia) is a sensitive test for Alzheimer disease (AD) and the best means of testing for finger agnosia...
  29. doi request reprint Spatially adherent graphemic perseveration
    Waldo Rigoberto Guerrero
    Department of Neurology, The Center for Neuropsychological Studies, University of Florida College of Medicine, and the Veteran s Affairs Medical Center, Gainesville, FL, USA
    Cogn Behav Neurol 23:269-73. 2010
    ..We report a patient who demonstrated a different form of graphic perseveration...
  30. ncbi request reprint Distribution of attention in normal people as a function of spatial location: right-left, up-down
    Valeria Drago
    Department of Neurology and Center for Neuropsychological Studies, University of Florida College of Medicine, and Neurology Service, Department of Veteran Affairs Medical Center, Gainesville, Florida 32610 0236, USA
    J Int Neuropsychol Soc 12:532-7. 2006
    ....
  31. doi request reprint Alternate but do not swim: a test for executive motor dysfunction in Parkinson disease
    Adam D Falchook
    Department of Neurology, University of Florida, Gainesville, FL 32610, USA
    J Int Neuropsychol Soc 17:702-8. 2011
    ....
  32. doi request reprint Conceptual hypometria? An evaluation of conceptual mapping of space in Parkinson's disease
    Frank M Skidmore
    Department of Neurology, University of Florida, Gainesville, FL 32610 0236, USA
    Neurocase 15:119-25. 2009
    ..However, it is also possible that when making action distance computations, participants used covert actions and it was the hypometric covert actions that induced the computational hypometria...
  33. ncbi request reprint The effects of movement direction and hemispace on estimates of distance traveled
    Paul S Foster
    Department of Neurology, University of Florida College of Medicine, and Malcom Randall Veterans Affairs Medical Center, Gainesville 32610 0236, USA
    Brain Cogn 64:184-8. 2007
    ..We wanted to learn if normal right-handed subjects' estimates of distance traveled are influenced by the right-left direction or hemispace of movements...
  34. ncbi request reprint Lateral and vertical attentional biases in normal individuals
    Valeria Drago
    Department of Neurology, Malcom Randall VAMC Research Service, University of Florida, Gainesville, Florida, USA
    Int J Neurosci 117:1415-24. 2007
    ..The purpose of this study was to learn if in the absence of spatial computations normal subjects would demonstrate a left and upward bias...
  35. doi request reprint Linking MRI hyperintensities with patterns of neuropsychological impairment: evidence for a threshold effect
    David J Libon
    Department of Neurology, Drexel University College of Medicine, Mail Stop 423, 245 North 15th St, Philadelphia, PA 19102, USA
    Stroke 39:806-13. 2008
    ..The purpose of this study is to ascertain the threshold of MRI-LA as measured with a visual rating scale needed to induce specific patterns of neuropsychological impairment associated with dementia...
  36. doi request reprint Feeling down: idiom or nature?
    Valeria Drago
    Department of Neurology, McKnight Brain Institute at UF, 100 S Newell Dr, rm L3 100, PO Box 100236, Gainesville, FL 32610 0236, USA
    J Neuropsychiatry Clin Neurosci 22:338-44. 2010
    ..Although these results support the hypotheses that emotions can influence the spatial direction of AIA, these preliminary results need replication and further exploration...
  37. ncbi request reprint The influence of vagus nerve stimulation on memory
    Georges A Ghacibeh
    Department of Neurology, University of Florida, Gainesville, FL 32610 0236, USA
    Cogn Behav Neurol 19:119-22. 2006
    ..Vagus nerve stimulation (VNS) has been shown to improve memory...
  38. doi request reprint Normalization of horizontal pseudoneglect following right, but not left, upper limb amputation
    Julia E Kline
    Department of Neurology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA
    Neuropsychologia 47:1204-7. 2009
    ..Such changes of brain function might alter the right-left spatial allocation of attention. The goal of this study was to learn if, compared to normal subjects, limb amputees had alterations of right-left spatial attention...
  39. doi request reprint The relationship between semantic knowledge and conceptual apraxia in Alzheimer disease
    Adam D Falchook
    Cognitive and Memory Disorder Clinics, Department of Neurology and Center for Neuropsychological Studies, University of Florida, Gainesville, FL 32610 0236, USA
    Cogn Behav Neurol 25:167-74. 2012
    ..Assessment can be based on either learned associations (a tool selection test) or the mechanical properties that the tool needs to alter the target object (an alternative tool selection test)...
  40. doi request reprint Famous faces but not remembered spaces influence vertical line bisections
    Joshua D Claunch
    Clinical Sciences, Florida State University College of Medicine, Florida State University, Tallahassee, FL, USA
    J Clin Exp Neuropsychol 34:919-24. 2012
    ..Thus, further research will be needed to learn whether an egocentric spatial localization task, with a memory component, will alter the vertical attentional bias...
  41. ncbi request reprint Naming concepts: evidence of two routes
    Heidi L Roth
    Department of Neurology, University of North Carolina, Chapel Hill, USA
    Neurocase 12:61-70. 2006
    ..These results suggest that the patient spontaneously engaged the whole word naming route, but when given phonological cues, he engaged an alternative phonological naming route that incorporated phonological sequence knowledge...
  42. ncbi request reprint Disruption of reciprocal coordination by a medial frontal stroke sparing the corpus callosum
    Benzi M Kluger
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610 02366, USA
    Cogn Behav Neurol 20:230-1. 2007
    ..We describe a man with a medial frontal stroke sparing the corpus callosum with a defect in Luria's reciprocal coordination test but otherwise intact motor abilities, including other tests of higher motor function...
  43. doi request reprint Phoneme-based rehabilitation of anomia in aphasia
    Diane L Kendall
    VA RR and D Brain Rehabilitation Research Center, Malcom Randall DVA Medical Center University of Florida, Department of Communication Science and Disorders, University of Florida, Gainesville, FL 32608 1197, USA
    Brain Lang 105:1-17. 2008
    ..When tested 3 months after the completion of treatment the effects appeared to be maintained...
  44. ncbi request reprint Artwork before and after onset of progressive nonfluent aphasia
    Glen R Finney
    Department of Neurology, NF SG VAMC Research Service and the Memory and Cognitive Disorders Program at University of Florida, Gainesville, FL, USA
    Cogn Behav Neurol 20:7-10. 2007
    ..Compare changes in art quality before and after the onset of progressive nonfluent aphasia (PA)...
  45. doi request reprint Art in the eye of the beholder: the perception of art during monocular viewing
    Glen Raymond Finney
    Memory and Cognitive Disorders Program, Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610 0236, USA
    Cogn Behav Neurol 21:5-7. 2008
    ..To explore whether monocular viewing affects judgment of art...
  46. ncbi request reprint Effects of two treatments for aprosodia secondary to acquired brain injury
    John C Rosenbek
    Department of Veterans Affairs VA Rehabilitation Research and Development Brain Rehabilitation Research Center, Malcom Randall VA Medical Center VAMC, Gainesville, FL, USA
    J Rehabil Res Dev 43:379-90. 2006
    ..Four responsive participants who were available for follow-up showed benefit at 1 and 3 months posttreatment. Most visual and statistical analyses were congruent...
  47. doi request reprint A brief computerized self-screen for dementia
    Benzi M Kluger
    University of Florida, Gainesville, FL 32610, USA
    J Clin Exp Neuropsychol 31:234-44. 2009
    ..We discuss its relative merits and limitations in comparison to other current instruments as well as suggesting future directions for this field...
  48. ncbi request reprint Unawareness of cognitive deficit (cognitive anosognosia) in probable AD and control subjects
    Anna M Barrett
    Department of Neurology, Pennsylvania State University College of Medicine, Hershey, USA
    Neurology 64:693-9. 2005
    ..To develop a quantitative method of assessing cognitive anosognosia in six cognitive and two noncognitive domains...
  49. doi request reprint Ideational apraxia in Parkinson disease
    Mohammad Qureshi
    Department of Neurology, University of Florida, Gainesville, USA
    Cogn Behav Neurol 24:122-7. 2011
    ..The objective of the study was to determine whether ideational apraxia (IA), a loss of ability to plan the sequence of actions needed to achieve a goal, is associated with Parkinson disease (PD)...
  50. ncbi request reprint Emotional prosody in primary progressive aphasia
    Jack W Tsao
    Department of Neurology, Naval Hospital Jacksonville, FL, USA
    Neurology 63:192-3. 2004
  51. ncbi request reprint The effects of focal and global attentional systems on spatial biases
    Rachel M Powers
    Department of Neurology, University of Florida College of Medicine, USA
    Brain Cogn 58:318-23. 2005
    ..These findings suggest that when engaging the left hemisphere by using focused attention and placing the line on the right side, there is more distraction than when the right hemisphere is engaged...
  52. ncbi request reprint Progressive oculo-orofacial-speech apraxia (POOSA)
    Heidi L Roth
    Department of Neurology, University of North Carolina, Chapel Hill, North Carolina, USA
    Neurocase 12:221-7. 2006
    ..This patient's clinical presentation and the pathological correlates suggest that he might have suffered with a distinct disorder we call progressive oculo-orofacial-speech apraxia or POOSA...
  53. ncbi request reprint Ipsilateral motor activation during unimanual and bimanual motor tasks
    Georges A Ghacibeh
    University of Florida, Department of Neurology, P O Box 100236, Gainesville, FL 32610, USA
    Clin Neurophysiol 118:325-32. 2007
    ..To test for the presence and possible asymmetry of ipsilateral motor activation during unimanual and bimanual motor tasks...
  54. ncbi request reprint Lewy body dementia and creativity: case report
    Valeria Drago
    Department of Neurology, University of Florida, College of Medicine, PO Box 100236, Gainesville, FL 32610 0236, USA
    Neuropsychologia 44:3011-5. 2006
    ..We studied a visual artist with Lewy body dementia (LBD) to learn how this disease influenced his paintings during the course of the disease...
  55. ncbi request reprint The right arm likes to be close
    Jonathan Graff-Radford
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL, USA
    Cortex 42:699-704. 2006
    ..This bias might account for means by which right-handed people position their hands when using both hands on tools and implements...
  56. pmc The blindside: impact of monocular occlusion on spatial attention
    D Brandon Burtis
    Department of Neurology, College of Medicine, University of Florida, Gainesville, FL 32610, USA
    J Clin Exp Neuropsychol 35:291-7. 2013
    ....
  57. ncbi request reprint Eye patching biases spatial attention after thalamic hemorrhage in a patient without spatial neglect: a case report
    Anna M Barrett
    Department of Neurology, Pennsylvania State University College of Medicine, 500 University Drive, Hershey, PA 17033, USA
    Arch Phys Med Rehabil 85:1017-20. 2004
    ..Clinicians prescribing eye patches to patients with brain injury even for purely ocular indications, should evaluate them for spatial neglect once the patch is in place...
  58. ncbi request reprint Mental object rotation in Parkinson's disease
    Gregory P Crucian
    Department of Neurology, University of Florida, Gainesville, Florida 32610, USA
    J Int Neuropsychol Soc 9:1078-87. 2003
    ..Although men and women with PD appear to engage different cognitive processes in this task, the reason for the sex difference remains to be elucidated...
  59. ncbi request reprint Progressive affective aprosodia and prosoplegia
    Georges A Ghacibeh
    Department of Neurology, University of Florida College of Medicine and the Neurology Service, North Florida South Georgia Veterans Affairs Medical Center, Gainesville 32610, USA
    Neurology 60:1192-4. 2003
    ..MRI showed predominant right frontal cortical atrophy. The authors suggest that this patient has a form of frontotemporal dementia, analogous to primary progressive aphasia but disrupting right frontal lobe-mediated functions...
  60. ncbi request reprint Radial character-line bisection
    Yong Jeong
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610 0236, USA
    Cogn Behav Neurol 19:105-8. 2006
    ..This left hemisphere activation might either reduce or reverse the distal bias observed on the SLB. The purpose of this study is to test this hypothesis...
  61. doi request reprint Dynamic-intentional thalamic aphasia: a failure of lexical-semantic self-activation
    David E Cox
    Department of Neurology and Center for Neuropsychological Studies, University of Florida College of Medicine, Gainesville, FL 32610 0236, USA
    Neurocase 17:313-7. 2011
    ..We report a patient with a left thalamic hemorrhage in which lexical-semantic representations appear to be intact but the patient demonstrates an inability to spontaneously activate his lexical-semantic system...
  62. doi request reprint Fragile X dementia Parkinsonism Syndrome (FXDPS)
    Anthony T Yachnis
    Department of Neurology, Center for Neuropsychological Studies and Dementia, University of Florida College of Medicine, Gainesville, FL 32610, USA
    Cogn Behav Neurol 23:39-43. 2010
    ..Patients with this disorder might also demonstrate signs of dementia with parkinsonian features. We report a patient with dementia and parkinsonian signs who did not demonstrate an intention tremor or gait ataxia...
  63. ncbi request reprint Effects of monocular viewing and eye dominance on spatial attention
    Heidi L Roth
    Department of Neurology, University of Florida College of Medicine, 100 S Newell Drive, Room L3 100, Gainesville, FL 32610 0236, USA
    Brain 125:2023-35. 2002
    ..Finally, the results suggest that the poorly understood phenomenon of eye dominance may be related to hemispheric specialization for visual attention...
  64. doi request reprint Verbal learning in Alzheimer's disease: cumulative word knowledge gains across learning trials
    Paul S Foster
    Psychology Department, Middle Tennessee State University, Murfreesboro, Tennessee 37132, USA
    J Int Neuropsychol Soc 15:730-9. 2009
    ..Thus, the CWL score might be a more sensitive indicator overall of total learning capacity and may be useful in staging Alzheimer's disease because of increased resilience to floor effects...
  65. ncbi request reprint The contribution of an avoidance response to contralateral neglect
    Matthew H Kodsi
    Brain Institute, Department of Neurology, University of Florida Health Sciences Center, PO Box 100236, Gainesville, FL 32610, USA
    Neurology 58:1692-4. 2002
    ..The authors report a patient with a net contralateral neglect produced by the combination of intention and avoidance factors...
  66. ncbi request reprint Cerebral blood flow changes in depressed patients after treatment with repetitive transcranial magnetic stimulation: evidence of individual variability
    Stephen E Nadeau
    Geriatric Research, Education and Clinical Center, Malcolm Randall Department of Veteran Affairs Medical Center, Gainseville, Florida 32608 1197, USA
    Neuropsychiatry Neuropsychol Behav Neurol 15:159-75. 2002
    ..To elucidate the neural mechanisms of depression...
  67. doi request reprint Anxiety affects working memory only in left hemibody onset Parkinson disease patients
    Paul S Foster
    Middle Tennessee State University, Murfreesboro, TN 37132, USA
    Cogn Behav Neurol 23:14-8. 2010
    ..Further, we wanted to determine whether this moderating influence of anxiety differentially affects PD patients with left hemibody (LBH) versus right hemibody (RHB) onset of motor symptoms...
  68. doi request reprint Verbal and visuospatial memory in lateral onset Parkinson disease: time is of the essence
    Paul S Foster
    Middle Tennessee State University, Murfreesboro, TN 37132, USA
    Cogn Behav Neurol 23:19-25. 2010
    ....
  69. doi request reprint Anxiety and depression severity are related to right but not left onset Parkinson's disease duration
    Paul S Foster
    Middle Tennessee State University, Department of Psychology, 1500 Greenland Drive, Murfreesboro, TN 37132, USA
    J Neurol Sci 305:131-5. 2011
    ..Thus, right hemibody onset PD is associated with more severe depressive and anxiety symptoms, but only when disease duration is considered...
  70. doi request reprint Spreading activation of lexical-semantic networks in Parkinson's disease
    Paul S Foster
    Psychology Department, Middle Tennessee State University, Murfreesboro, TN 37132, USA
    Neuropsychologia 46:1908-14. 2008
    ....
  71. doi request reprint Acetylcholinesterase inhibitors reduce spreading activation in dementia
    Paul S Foster
    Middle Tennessee State University, Murfreesboro, TN 37132, USA
    Neuropsychologia 50:2093-9. 2012
    ..No difference was found for the average word frequencies for the AN test. Administration of AChEIs appears to reduce spreading activation, possibly due to cholinergic innervations of the frontal cortex...
  72. ncbi request reprint Dysfunctional facial emotional expression and comprehension in a patient with corticobasal degeneration
    Benzi M Kluger
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610 02366, USA
    Neurocase 13:165-8. 2007
    ..Alternatively, these functions may share a common neuroanatomic substrate that degenerates with CBD...
  73. doi request reprint Assessing the impact of vascular disease in demented and nondemented patients
    David J Libon
    Department of Neurology, Drexel University College of Medicine, New College Building, Mail Stop 423 245 North Broad St, Philadelphia, PA 19102, USA
    Stroke 39:783-4. 2008
  74. ncbi request reprint Daily ambulatory activity levels in idiopathic Parkinson disease
    Frank M Skidmore
    Department of Neurology, University of Florida College of Medicine, 100 S Newell Drive, Gainesville, FL 32610, USA
    J Rehabil Res Dev 45:1343-8. 2008
    ..005). A microprocessor-linked SAM accurately counted steps in subjects with PD. The number of steps taken correlated highly with disease severity. SAMs may be useful outcome measures in PD...
  75. ncbi request reprint Effect of vagus nerve stimulation on creativity and cognitive flexibility
    Georges A Ghacibeh
    Department of Neurology, University of Florida, Gainesville, FL, USA
    Epilepsy Behav 8:720-5. 2006
    ..The purpose of this study was to determine whether vagus nerve stimulation influences cognitive flexibility and creativity...
  76. ncbi request reprint Orthographic directionality and thematic role illustration in English and Arabic
    Lori J P Altmann
    Communication Sciences and Disorders, University of Florida, Gainesville, FL 32611 7420, USA
    Brain Lang 97:306-16. 2006
    ..This suggests that the methodology of the current study encouraged a static rather than dynamic interpretation of the verb in most participants...
  77. doi request reprint Steroid treatment of primary progressive aphasia
    David A Decker
    Department of Neurology, University of Florida College of Medicine, Gainesville, FL 32610 0236, USA
    Arch Neurol 65:1533-5. 2008
    ..Many patients with PPA have had a vasectomy and there is a possible link between vasectomy and autoimmune diseases. If PPA is, at least in part, an autoimmune disease, patients might improve with immunosuppressant treatment...
  78. ncbi request reprint Emotional experience and perception in the absence of facial feedback
    Jocelyn M Keillor
    Department of Neurology, College of Medicine, University of Florida, Gainesville, USA
    J Int Neuropsychol Soc 8:130-5. 2002
    ..These findings are not consistent with theories stating that feedback from an active face is necessary to experience emotion, or to process emotional facial expressions...
  79. doi request reprint Ipsilateral neglect from a subcortical lesion: effects of spatial position, distractors, and repeated trials
    Michał Harciarek
    Division of Clinical Psychology and Neuropsychology, Institute of Psychology, University of Gdansk, Gdansk, Poland
    Cogn Behav Neurol 25:42-9. 2012
    ..This report describes a patient with right putaminal hemorrhage who showed ipsilateral (right-sided) neglect...
  80. ncbi request reprint What's in a "smile?" Intra-operative observations of contralateral smiles induced by deep brain stimulation
    Michael S Okun
    Movement Disorders Center, University of Florida, Department of Neurology, McKnight Brain Institute, Gaineville, FL 32610, USA
    Neurocase 10:271-9. 2004
    ..To describe smiling and euphoria induced by deep brain stimulation (DBS)...
  81. doi request reprint Loss of somatosensory-evoked potentials and the timing of perception
    Benzi M Kluger
    Department of Neurology, University of Colorado, Aurora, CO, USA
    Cogn Behav Neurol 22:173-9. 2009
    ..To determine if patients with brain lesions who have a unilateral loss of their primary somatosensory-evoked potential (SSEP) have altered temporal perception...
  82. ncbi request reprint Caloric stimulation in neglect: evaluation of response as a function of neglect type
    John C Adair
    Department of Neurology, University of New Mexico and Albuquerque VA Medical Center, Albuquerque, New Mexico 87108, USA
    J Int Neuropsychol Soc 9:983-8. 2003
    ..0001), AN patients exhibited a greater magnitude of shift than the IN patients. While the basis for differential performance remains undefined, the data indicate that caloric stimulation influences AN more than IN...
  83. ncbi request reprint Tolterodine and memory: dry but forgetful
    Kyle B Womack
    Department of Neurology, University of Florida College of Medicine, and the Neurology Service, Department of Veterans Affairs Medical Center, Gainesville, USA
    Arch Neurol 60:771-3. 2003
    ..Anticholinergic drugs are known to produce or enhance cognitive deficits. Tolterodine tartrate is marketed as a bladder-selective anticholinergic drug that is reported to be free of significant cognitive adverse effects...
  84. ncbi request reprint Postural knowledge of transitive pantomimes and intransitive gestures
    Maria Mozaz
    Department of Neurology, College of Medicine, University of Florida, Gainesville 32610 0236, USA
    J Int Neuropsychol Soc 8:958-62. 2002
    ....
  85. doi request reprint Treatment of limb apraxia: moving forward to improved action
    Laurel J Buxbaum
    Moss Rehabilitation Research Institute, Philadelphia, Pennsylvania 19141, USA
    Am J Phys Med Rehabil 87:149-61. 2008
    ....
  86. doi request reprint Cognitive impairments in patients with hemispatial neglect from acute right hemisphere stroke
    Byung Hwa Lee
    Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
    Cogn Behav Neurol 21:73-6. 2008
    ..The aim of this study was to investigate how the patients with neglect (N+) differ from those without neglect (N-) in general cognitive function assessed by the Mini-Mental State Examination (MMSE)...
  87. pmc Alterations in working memory as a function of leukoaraiosis in dementia
    Melissa Lamar
    Institute of Psychiatry, King s College London, Department of Psychology, De Crespigny Park, London, UK
    Neuropsychologia 45:245-54. 2007
    ..LA may disconnect the frontal lobes from subcortical and cortical structures that form the neuronal networks critical for these WM functions...
  88. ncbi request reprint Defective comprehension of emotional faces and prosody as a result of right hemisphere stroke: modality versus emotion-type specificity
    Michal Harciarek
    Institute of Psychology, University of Gdansk, Gdansk, Poland
    J Int Neuropsychol Soc 12:774-81. 2006
    ..These results also suggest that the representations needed to recognize these emotional stimuli are organized by modality (prosodic-echoic and facial-eidetic) and that some modality specific features are more impaired than others...
  89. ncbi request reprint Category-specific naming deficits for objects and actions: semantic attribute and grammatical role hypotheses
    Lisa H Lu
    Department of Psychology, Chung Yuan Christian University, Chung Li, Taiwan, TOC
    Neuropsychologia 40:1608-21. 2002
    ..These connections may mediate activation of action-related information (i.e. movement plan and/or motor use) that facilitates the retrieval of names for tools/implements and human actions...
  90. ncbi request reprint Reading direction and spatial neglect
    Lynn J Speedie
    Kennedy Krieger Institute, Baltimore, Maryland 21205, USA
    Cortex 38:59-67. 2002
    ..They also suggest that the line bisection test is more influenced by the direction of scanning than is the cancellation test...
  91. ncbi request reprint Effects of gesture+verbal treatment for noun and verb retrieval in aphasia
    Anastasia M Raymer
    Department of ESSE, Old Dominion University, Norfolk, Virginia 23529 0136, USA
    J Int Neuropsychol Soc 12:867-82. 2006
    ..GVT has the potential to improve communication by increasing spoken word retrieval of trained nouns and verbs and by promoting use of gesture as a means to communicate when word retrieval fails...
  92. ncbi request reprint Verbal dichotic listening in developmental stuttering: subgroups with atypical auditory processing
    Anne L Foundas
    Department of Psychiatry and Neurology, Tulane University Health Sciences Center, 1440 Canal Street, TB52, New Orleans, LA 70112, USA
    Cogn Behav Neurol 17:224-32. 2004
    ..The major aim of this study was to determine whether adults with persistent developmental stuttering have atypical auditory processing...
  93. ncbi request reprint Visual facial grasp
    Alonso R Riestra
    Department of Neurology of the Mexican Institute of Neurosciences, Huixquilucan Estado de México, Mexico
    Neurocase 10:363-5. 2004
    ..This clinical observation suggests that the deficits in these two patients with AD and CBD were related to the emergence of a primitive stimulus-bound behavior, the visual facial grasp...
  94. ncbi request reprint Callosal neglect in hydrocephalus
    Yong Jeong
    Department of Biosystems, Korea Advanced Institute of Science and Technology, Daejeon, Korea
    Neurocase 12:346-9. 2006
    ..This hemispatial-hand asymmetry of deviation, however, also might be related to the disinhibition of the attentionally dominant right hemisphere...
  95. ncbi request reprint Frontal mysteries revealed
    Stephen E Nadeau
    Neurology 68:1450-3. 2007
  96. ncbi request reprint Influence of moving background on line bisection performance in the normal elderly versus patients with hemispatial neglect
    Kyung Mook Choi
    Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, and Myongji Hospital, Gyeonggi, Korea
    Am J Phys Med Rehabil 86:515-26. 2007
    ..This study attempted to learn whether IM also influences attentional biases of the healthy elderly and patients with hemispatial neglect...
  97. ncbi request reprint Effect of background motion on line bisection performance in normal subjects
    Duk L Na
    Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
    Cortex 38:787-96. 2002
    ....
  98. ncbi request reprint Visual selective attention in Parkinson's disease: dissociation of exogenous and endogenous inhibition
    Laura J Grande
    Geriatric Research Education and Clinical Center, Boston VA Healthcare System, and Department of Psychiatry, Harvard Medical School, Boston, MA 02130, USA
    Neuropsychology 20:370-82. 2006
    ..Dopamine replacement therapy did not affect performance. The findings are discussed within the context of a model that differentiates the essential involvement of the basal ganglia for endogenously evoked spatial inhibition...
  99. ncbi request reprint Far bias on the radial line bisection task: measuring perceptual-attentional and motor-intentional bias in normal subjects
    Anna M Barrett
    Division of Neurology, Pennsylvania State University College of Medicine, Hershey, PA 17033, USA
    Cortex 38:769-78. 2002
    ..In lower body space, normal visual-perceptual-attentional systems may be more biased toward far space than are kinesthetic-motor systems...
  100. ncbi request reprint Left hemispatial visual neglect associated with a combined right occipital and splenial lesion: another disconnection syndrome
    Key Chung Park
    Department of Neurology, Kyung Hee University School of Medicine, Seoul, Korea
    Neurocase 11:310-8. 2005
    ..This visual neglect might be related to a disconnection between the visual information processed by the left occipital lobe and the right posterior temporal-inferior parietal areas that mediate attention in the left hemispace...
  101. ncbi request reprint Manual approach during hand gesture imitation
    Jay C Kwon
    Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Ilwon Dong Kangnam Ku, Seoul 135 710, Korea
    Arch Neurol 59:1468-75. 2002
    ..Patients' tendency to draw near or into the target when copying figures, a phenomenon termed closing-in, has been previously described. That the closing-in could occur when copying hand gestures has also been noted...