E M Mahone

Summary

Affiliation: Kennedy Krieger Institute
Country: USA

Publications

  1. ncbi Neuropsychiatric effects of guanfacine in children with mild tourette syndrome: a pilot study
    Dana D Cummings
    Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
    Clin Neuropharmacol 25:325-32. 2002
  2. ncbi Construct validity of parent ratings of inhibitory control
    L Elizabeth Bodnar
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Child Neuropsychol 13:345-62. 2007
  3. ncbi Left-right differences on timed motor examination in children
    Megan B Roeder
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Child Neuropsychol 14:249-62. 2008
  4. ncbi The contribution of executive skills to reading comprehension
    Heather Whitney Sesma
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Child Neuropsychol 15:232-46. 2009
  5. ncbi Assessment of attention in preschoolers
    E M Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, 1750 E Fairmount Ave, Baltimore, MD, 21231, USA
    Neuropsychol Rev 22:361-83. 2012
  6. ncbi Executive function in fluency and recall measures among children with Tourette syndrome or ADHD
    E M Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, MD 21205, USA
    J Int Neuropsychol Soc 7:102-11. 2001
  7. ncbi Motor and perceptual timing deficits among survivors of childhood leukemia
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, 1750 E Fairmount Avenue, Baltimore, MD 21231, USA
    J Pediatr Psychol 32:918-25. 2007
  8. ncbi Motor persistence and inhibition in autism and ADHD
    E Mark Mahone
    Kennedy Krieger Institute and Johns Hopkins University School of Medicine, 1750 East Fairmount Avenue, Baltimore, MD 21231, USA
    J Int Neuropsychol Soc 12:622-31. 2006
  9. ncbi Process examination of executive function in ADHD: sex and subtype effects
    Ericka L Wodka
    Department of Neuropsychology, Kennedy Krieger Institute, 1750 E Fairmount Avenue, Baltimore, MD 21231, USA
    Clin Neuropsychol 22:826-41. 2008
  10. ncbi Hand and eye preference and their association with task approach by preschoolers
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
    Percept Mot Skills 102:691-702. 2006

Collaborators

Detail Information

Publications47

  1. ncbi Neuropsychiatric effects of guanfacine in children with mild tourette syndrome: a pilot study
    Dana D Cummings
    Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
    Clin Neuropharmacol 25:325-32. 2002
    ..At a moderate dose and short-term treatment duration, guanfacine did not provide significant neuropsychiatric benefits in this group of children with mild TS...
  2. ncbi Construct validity of parent ratings of inhibitory control
    L Elizabeth Bodnar
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Child Neuropsychol 13:345-62. 2007
    ..In mixed outpatient clinical samples, the BRIEF appears to measure different elements of inhibitory control than those assessed by computerized continuous performance tests...
  3. ncbi Left-right differences on timed motor examination in children
    Megan B Roeder
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Child Neuropsychol 14:249-62. 2008
    ..Speed of performing right and left timed motor tasks equalizes with development; for some tasks, the equalization occurs earlier in girls than in boys...
  4. ncbi The contribution of executive skills to reading comprehension
    Heather Whitney Sesma
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Child Neuropsychol 15:232-46. 2009
    ..These findings highlight the need for consideration of the role of EF in RCD...
  5. ncbi Assessment of attention in preschoolers
    E M Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, 1750 E Fairmount Ave, Baltimore, MD, 21231, USA
    Neuropsychol Rev 22:361-83. 2012
    ....
  6. ncbi Executive function in fluency and recall measures among children with Tourette syndrome or ADHD
    E M Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, MD 21205, USA
    J Int Neuropsychol Soc 7:102-11. 2001
    ....
  7. ncbi Motor and perceptual timing deficits among survivors of childhood leukemia
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, 1750 E Fairmount Avenue, Baltimore, MD 21231, USA
    J Pediatr Psychol 32:918-25. 2007
    ..There is growing evidence of cerebellar-frontal system change in children treated for leukemia with chemotherapy alone (Lesnik et al., 1998)...
  8. ncbi Motor persistence and inhibition in autism and ADHD
    E Mark Mahone
    Kennedy Krieger Institute and Johns Hopkins University School of Medicine, 1750 East Fairmount Avenue, Baltimore, MD 21231, USA
    J Int Neuropsychol Soc 12:622-31. 2006
    ..The findings highlight the utility of brief assessments of motor control in delineating the unique neurobehavioral phenotypes of ADHD and HFA...
  9. ncbi Process examination of executive function in ADHD: sex and subtype effects
    Ericka L Wodka
    Department of Neuropsychology, Kennedy Krieger Institute, 1750 E Fairmount Avenue, Baltimore, MD 21231, USA
    Clin Neuropsychol 22:826-41. 2008
    ..Overall, children with ADHD did not differ from TD on most optional measures from the D-KEFS. When sex and ADHD subtype were considered, children with the subtype of ADHD less common for sex were at greater risk for poorer performance...
  10. ncbi Hand and eye preference and their association with task approach by preschoolers
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
    Percept Mot Skills 102:691-702. 2006
    ..While the presence of left-hand or -eye preference or discordance in the preschool years appears to be a benign characteristic in relation to standardized test performance, some aspects of test-taking efficiency may be affected...
  11. ncbi The neurobiological profile of girls with ADHD
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, Maryland 21231, USA
    Dev Disabil Res Rev 14:276-84. 2008
    ....
  12. ncbi Measurement of attention and related functions in the preschool child
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
    Ment Retard Dev Disabil Res Rev 11:216-25. 2005
    ..The review concludes that valid assessment of attention and related skills can be effectively achieved in preschool children, with appropriate cautions...
  13. ncbi Neuroimaging correlates of parent ratings of working memory in typically developing children
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, Maryland
    J Int Neuropsychol Soc 15:31-41. 2009
    ..Rating scales that directly examine EF skills may potentially have ecological validity, not only for "everyday" function, but also as correlates of brain volume. (JINS, 2009, 15, 31-41.)...
  14. ncbi Construct validity of the auditory continuous performance test for preschoolers
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Dev Neuropsychol 27:11-33. 2005
    ..In this age group, the ACPT-P may be particularly useful in assessing sustained attention and response preparation and may complement behavior rating scales...
  15. ncbi Comprehensive examination of frontal regions in boys and girls with attention-deficit/hyperactivity disorder
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, Maryland 21231, USA
    J Int Neuropsychol Soc 17:1047-57. 2011
    ..Results highlight different patterns of anomalous frontal lobe development among boys and girls with ADHD beyond that detected by measuring whole lobar volumes...
  16. ncbi Effects of IQ on executive function measures in children with ADHD
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Child Neuropsychol 8:52-65. 2002
    ..These results suggest that clinical measures of EF may differ among children with ADHD and controls at average IQ levels, but there is poorer discriminatory power for these measures among children with above average IQ...
  17. ncbi Parent and self-report ratings of executive function in adolescents with myelomeningocele and hydrocephalus
    E Mark Mahone
    Kennedy Krieger Institute and Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
    Child Neuropsychol 8:258-70. 2002
    ....
  18. ncbi ADHD: Volumetry, Motor, and Oculomotor Functions
    E Mark Mahone
    Kennedy Krieger Institute, Johns Hopkins University School of Medicine, 1750 East Fairmount Avenue, Baltimore, MD, 21231, USA
    Curr Top Behav Neurosci 9:17-47. 2012
    ....
  19. ncbi Oculomotor anomalies in attention-deficit/hyperactivity disorder: evidence for deficits in response preparation and inhibition
    E Mark Mahone
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    J Am Acad Child Adolesc Psychiatry 48:749-56. 2009
    ..To examine patterns of executive and oculomotor control in a group of both boys and girls with attention-deficit/hyperactivity disorder (ADHD)...
  20. ncbi Repetitive arm and hand movements (complex motor stereotypies) in children
    E Mark Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, 1750 E Fairmount Avenue, Baltimore, MD 21231, USA
    J Pediatr 145:391-5. 2004
    ..To characterize clinical features, associated problems, and outcomes for children with complex motor stereotypies who do not have mental retardation or pervasive developmental disorders...
  21. ncbi A preliminary neuroimaging study of preschool children with ADHD
    E M Mahone
    Department of Neuropsychology, Kennedy Krieger Institute, 1750 E Fairmount Ave, Baltimore, MD 21231, USA
    Clin Neuropsychol 25:1009-28. 2011
    ..Anomalous basal ganglia, particularly caudate, development appears to play an important role among children presenting with early onset symptoms of ADHD...
  22. ncbi Behavior ratings of executive function among preschoolers with ADHD
    E Mark Mahone
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Clin Neuropsychol 21:569-86. 2007
    ..Similar to its predecessor, the BRIEF-P is sensitive to symptoms of ADHD, but appears to measure different elements of EF than those tapped by performance-based measures...
  23. ncbi Subtle executive impairment in children with autism and children with ADHD
    M C Goldberg
    The Kennedy Krieger Institute 707 North Broadway, Suite 232, Baltimore, Maryland, USA
    J Autism Dev Disord 35:279-93. 2005
    ..The executive functions of inhibition, planning, flexible shifting of actions, and working memory are commonly reported to be impaired in neurodevelopmental disorders...
  24. ncbi Age-related changes in motor subtle signs among girls and boys with ADHD
    W R Cole
    Kennedy Krieger Institute, Department of Neuropsychology, Baltimore, MD 21231, USA
    Neurology 71:1514-20. 2008
    ..To examine differences in age-related improvement in motor speed and neurologic subtle signs (overflow and dysrhythmia) among boys and girls with and without attention-deficit hyperactivity disorder (ADHD)...
  25. ncbi Effects of gender and age on motor exam in typically developing children
    Jennifer C Gidley Larson
    Department of Developmental Cognitive Neurology, Kennedy Krieger Institute, Baltimore 21231, USA
    Dev Neuropsychol 32:543-62. 2007
    ..Motor development appears to follow a different developmental course in girls than in boys; separate gender and age norms should be used in clinical assessment of motor function in children...
  26. ncbi Executive dysfunction among children with reading comprehension deficits
    Gianna Locascio
    Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21215, USA
    J Learn Disabil 43:441-54. 2010
    ..Findings suggest reading comprehension difficulties are linked to executive dysfunction; in particular, poor strategic planning/organizing may lead to reading comprehension problems...
  27. ncbi Relationship of temporal lobe volumes to neuropsychological test performance in healthy children
    Carolyn T Wells
    Children s National Medical Center, Department of Neuropsychology, 14801 Physician s Lane Suite 173, Rockville, MD 20850, USA
    Brain Cogn 68:171-9. 2008
    ....
  28. ncbi Age and task parameters in continuous performance tests for preschoolers
    Kathleen M Hagelthorn
    Kennedy Krieger Institute, Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
    Percept Mot Skills 96:975-89. 2003
    ..olds may need at least a 4000-msec. interstimulus interval to make a choice for the stimulus cue. Hits following an interstimulus interval shorter than 1400 msec. may reflect younger preschoolers' response to a previous stimulus...
  29. ncbi Factor structure of paediatric timed motor examination and its relationship with IQ
    Rebecca Martin
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Dev Med Child Neurol 52:e188-94. 2010
    ..Among neurologically vulnerable populations, however, both sequenced and repetitive movements covary with IQ, suggesting that repetitive speed is more indicative of underlying neurological integrity...
  30. ncbi Low cerebellar vermis volumes and impaired neuropsychologic performance in children treated for brain tumors and leukemia
    A Horska
    Department of Radiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
    AJNR Am J Neuroradiol 31:1430-7. 2010
    ....
  31. ncbi The Kennedy Independence Scales--Spina Bifida Version: a parent report rating scale of adaptive functioning in adolescents with spina bifida
    T A Zabel
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Eur J Pediatr Surg 13:S37-9. 2003
  32. ncbi Age-related differences in executive function among children with spina bifida/hydrocephalus based on parent behavior ratings
    Reem A Tarazi
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, MD, USA
    Clin Neuropsychol 22:585-602. 2008
    ..Therefore, children with MMH may continue to require targeted interventions and modifications to address executive dysfunction into young adulthood in order to promote functional independence...
  33. ncbi Interstimulus jitter facilitates response control in children with ADHD
    Matthew Ryan
    Developmental Cognitive Neurology, Kennedy Krieger Institute, Baltimore, Maryland, USA
    J Int Neuropsychol Soc 16:388-93. 2010
    ..This bottom-up approach may be mediated by increases in vigilance through noradrenergic circuits that facilitate maintenance of frontal circuits critical to response control...
  34. ncbi Serial neuropsychological assessment and evidence of shunt malfunction in spina bifida: a longitudinal case study
    Melissa A Matson
    Department of Neuropsychology, Kennedy Krieger Institute and Johns Hopkins University School of Medicine, Baltimore, MD 21231, USA
    Child Neuropsychol 11:315-32. 2005
    ..This pattern of recovery highlights vulnerability of brain systems supporting executive functions in children with hydrocephalus and shunt failure...
  35. ncbi Reliability concerns in the repeated computerized assessment of attention in children
    T Andrew Zabel
    Kennedy Krieger Institute, Baltimore, MD 21231, USA
    Clin Neuropsychol 23:1213-31. 2009
    ....
  36. ncbi Effects of fluency, oral language, and executive function on reading comprehension performance
    Laurie E Cutting
    Kennedy Krieger Institute, Baltimore, MD, USA
    Ann Dyslexia 59:34-54. 2009
    ..Additionally, S-RCD participants showed prominent weaknesses in executive function. Implications for understanding the neuropsychological bases for reading comprehension are discussed...
  37. ncbi Evidence for unexpected weaknesses in learning in children with attention-deficit/hyperactivity disorder without reading disabilities
    Laurie E Cutting
    Department of Developmental Cognitive Neurology, Kennedy Krieger Institute, Baltimore, MD 21205, USA
    J Learn Disabil 36:259-69. 2003
    ..These findings show that children with ADHD can exhibit unexpected weaknesses in learning even without a formal learning disability. Gender differences in verbal learning are also illustrated...
  38. ncbi Moderate variability in stimulus presentation improves motor response control
    Ericka L Wodka
    Department of Neuropsychology, Kennedy Krieger Institute, Baltimore, MD 21231, USA
    J Clin Exp Neuropsychol 31:483-8. 2009
    ..More deliberate and controlled responding observed with increasing jitter may have important treatment implications for disorders (e.g., attention-deficit/hyperactivity disorder, ADHD), associated with impaired response control...
  39. ncbi Evidence for impairments in using static line drawings of eye gaze cues to orient visual-spatial attention in children with high functioning autism
    Melissa C Goldberg
    Kennedy Krieger Institute, 707 North Broadway, Room 232, Baltimore, MD, 21205, USA
    J Autism Dev Disord 38:1405-13. 2008
    ..The results suggest that children with HFA show impairments in utilizing static line drawings of gaze cues to orient visual-spatial attention...
  40. ncbi Corpus callosum segment circumference is associated with response control in children with attention-deficit hyperactivity disorder (ADHD)
    Melanie A McNally
    Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
    J Child Neurol 25:453-62. 2010
    ..Future studies examining callosal shape will illuminate the anatomic basis of correlations between callosal segment circumference and response control...
  41. ncbi Proton MR spectroscopy correlates of frontal lobe function in healthy children
    A Ozturk
    Russell H Morgan Department of Radiology and Radiological Science, Johns Hopkins University, Baltimore, MD 21205, USA
    AJNR Am J Neuroradiol 30:1308-14. 2009
    ..The goal was to determine the relationship between neuropsychological measures of frontal lobe function and levels of a surrogate neuronal marker, N-acetylaspartate (NAA), in typically developing healthy children and adolescents...
  42. ncbi Associations of postural knowledge and basic motor skill with dyspraxia in autism: implication for abnormalities in distributed connectivity and motor learning
    Lauren R Dowell
    Laboratory for Neurocognitive and Imaging Research, Kennedy Krieger Institute, Baltimore, MD 21205, USA
    Neuropsychology 23:563-70. 2009
    ..Distributed abnormality across parietal, premotor, and motor circuitry, as well as anomalous connectivity, may be implicated...
  43. ncbi Neuropsychological morbidity linked to childhood sleep-disordered breathing
    Ann C Halbower
    Eudowood Division of Respiratory Science, Johns Hopkins University School of Medicine, Baltimore, MA 21287, USA
    Sleep Med Rev 10:97-107. 2006
    ....
  44. ncbi Nonautistic motor stereotypies: clinical features and longitudinal follow-up
    Kendra M Harris
    Department of Neurology, Johns Hopkins Hospital, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA
    Pediatr Neurol 38:267-72. 2008
    ..Finally, evidence is emerging that the clinical course of children who exhibit head nodding may differ from those whose motor stereotypy predominantly involves the hands and arms...
  45. ncbi Childhood obstructive sleep apnea associates with neuropsychological deficits and neuronal brain injury
    Ann C Halbower
    Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
    PLoS Med 3:e301. 2006
    ..We hypothesized that childhood OSA is associated with neuropsychological performance dysfunction, and with neuronal metabolite alterations in the brain, indicative of neuronal injury in areas corresponding to neuropsychological function...
  46. ncbi Evidence that response inhibition is a primary deficit in ADHD
    Ericka L Wodka
    Drexel University, Philadelphia, PA, USA
    J Clin Exp Neuropsychol 29:345-56. 2007
    ..Although increasing working memory demand appears to impede response inhibition, this effect is similar in ADHD and typically developing children...
  47. ncbi Prediction of ADHD in boys and girls using the D-KEFS
    Ericka L Wodka
    Kennedy Krieger Institute, MD, United States
    Arch Clin Neuropsychol 23:283-93. 2008
    ..In this carefully screened sample of children with ADHD, few significant differences were found between groups suggesting limited sensitivity or specificity of the D-KEFS for classifying children with ADHD...