Cynthia F Salorio

Johns Hopkins Medicine, Baltimore, Maryland, United States

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Publications (40)114.91 Total impact

  • [Show abstract] [Hide abstract]
    ABSTRACT: To relate functional outcomes to mutation type and age at evaluation in patients with Rett syndrome (RTT). We identified 96 RTT patients with mutations in the MECP2 (methyl-CpG-binding protein 2) gene. Chart analysis, clinical evaluation, and functional measures were completed. Among 11 mutation groups, a statistically significant group effect of mutation type was observed for self-care, upper extremity function, and mobility, on standardized measures administered by occupational and physical therapists. Patients with R133C and uncommon mutations tended to perform best on upper extremity and self-care items, whereas patients with R133C, R306C and R294X had the highest scores on the mobility items. The worst performers on upper extremity and self-care items were patients with large deletions, R255X, R168X, and T158M mutations. The lowest scores for mobility were found in patients with T158M, R255X, R168X, and R270X mutations. On categorical variables as reported by parents at the time of initial evaluation, patients with R133C and R294X were most likely to have hand use, those with R133C, R294X, R306C and small deletions were most likely to be ambulatory, and those with R133C were most likely to be verbal. Functional performance in RTT patients may relate to the type of mutation. Knowledge of these relationships is useful for developing appropriate rehabilitation strategies and prognosis. Copyright © 2015 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.
    Brain & development 07/2015; DOI:10.1016/j.braindev.2015.06.005 · 1.88 Impact Factor
  • Kimberly C Davis · Beth S Slomine · Cynthia F Salorio · Stacy J Suskauer ·
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    ABSTRACT: To evaluate the utility of time to follow commands (TFC) in predicting functional outcome after pediatric traumatic brain injury (TBI), as assessed by an outcome measure sensitive to the range of outcomes observed after pediatric TBI, the Glasgow Outcome Scale-Extended, Pediatric Revision (GOS-E Peds). Pediatric inpatient rehabilitation hospital and associated multidisciplinary brain injury follow-up clinic. Sixty-seven children with moderate-to-severe TBI (mean age at injury = 10.9 years; range, 3-18 years). Outcomes were scored retrospectively on the basis of documentation from an outpatient follow-up evaluation 1 to 2 years postinjury (days from injury to follow-up: mean = 518, SD = 137). Correlations between measures of severity and functional outcome were examined. Hierarchical logistic and linear regression analyses were performed to examine predictors of outcome. Earliest documented Glasgow Coma Scale (GCS), TFC, posttraumatic amnesia (PTA), total duration of impaired consciousness (TFC + PTA), and GOS-E Peds. For the logistic regression, TFC and TFC + PTA were significant predictors of outcome above and beyond GCS. For the linear analysis, PTA was also a significant predictor of functional outcome above and beyond GCS and TFC. The overall models were very comparable, with R values ranging from 0.31 to 0.36 for prediction of GOS-E Peds scores. Above and beyond the influence of GCS, TFC, PTA, and TFC + PTA are important predictors of later outcome after TBI.
    The Journal of head trauma rehabilitation 06/2015; DOI:10.1097/HTR.0000000000000159 · 2.92 Impact Factor
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    ABSTRACT: Paediatric severe traumatic brain injury (TBI) is associated with significant post-injury affective and behavioural problems. Few studies have examined the prevalence and characteristics of affective lability after paediatric TBI. Ninety-seven children with severe TBI were evaluated 1 year post-injury for the presence of affective lability using the Children's Affective Lability Scale (CALS). Demographic, clinical and brain lesion characteristics were also assessed. Affective lability significantly increased after injury. Eighty-six children had a pre-injury CALS score of 1 SD or less from the group pre-injury mean (M = 8.11, SD = 9.31), of which 35 and 15 children had a 1 SD and 2 SD increase in their CALS score from pre- to post-injury, respectively. A variety of affective shifts manifested post-injury including anxiety, silliness, dysphoria and irritability. The most severe symptoms were irritability and unpredictable temper outbursts. Risk factors for affective lability included elevated pre-injury affective lability and psychosocial adversity as well as greater damage to the orbitofrontal cortex. Post-injury affective lability was most frequently associated with a post-injury diagnosis of attention-deficit hyperactivity disorder. Affective lability is common after paediatric TBI and frequently manifests as irritability and unpredictable outbursts. Early intervention is needed to improve psychiatric outcomes.
    Brain Injury 05/2015; 29(7-8):1-8. DOI:10.3109/02699052.2015.1005670 · 1.81 Impact Factor
  • Brian C Kavanaugh · Vanessa Ramos Scarborough · Cynthia F Salorio ·
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    ABSTRACT: The present study examined clinical and demographic risk factors associated with parent-rated emotional-behavioral and executive functioning in children and adolescents with epilepsy. The medical records of 152 children and adolescents with epilepsy referred for neuropsychological evaluation were reviewed. Results indicated that the sample displayed significantly elevated symptoms across the emotional-behavioral and executive domains assessed. Executive functioning and behavioral symptoms had the highest rates of clinically elevated scores, with lowest rates of elevated scores in internalizing and externalizing emotional problems. Only 34% of those participants with clinically significant emotional-behavioral or executive functioning difficulties had a history of psychological or counseling services, highlighting the underserved mental health needs of this population. In regard to clinical factors, the majority of seizure-related variables were not associated with emotional-behavioral or executive functioning. However, the frequency of seizures (i.e., seizure status) was associated with behavioral regulation aspects of executive functioning, and the age at evaluation was associated with externalizing problems and behavioral symptoms. Family psychiatric history (with the exception of ADHD) was associated with all domains of executive and emotional-behavioral functioning. In summary, emotional-behavioral and executive functioning difficulties frequently co-occur with seizures in childhood epilepsy, with both seizure-related and demographic factors contributing to the presentation of such neurobehavioral comorbidities. The present findings provide treatment providers of childhood epilepsy with important information to assist in better identifying children and adolescents who may be at risk for neurobehavioral comorbidities and may benefit from intervention. Copyright © 2014 Elsevier Inc. All rights reserved.
    Epilepsy & Behavior 01/2015; 42:22-28. DOI:10.1016/j.yebeh.2014.11.006 · 2.26 Impact Factor

  • Sarah R Risen · Stacy J Suskauer · Ellen J Dematt · Beth S Slomine · Cynthia F Salorio ·
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    ABSTRACT: To compare clinical features and functional outcomes of age- and sex-matched children with abusive and nonabusive head trauma receiving inpatient rehabilitation. Children with abusive head trauma (n = 28) and age- and sex-matched children with nonabusive head trauma (n = 20) admitted to an inpatient pediatric rehabilitation unit from 1995-2012 were studied. Acute hospitalization and inpatient rehabilitation records were retrospectively reviewed for pertinent clinical data: initial Glasgow Coma Scale score, signs of increased intracranial pressure, neuroimaging findings, and presence of associated injuries. Functional status at admission to and discharge from inpatient rehabilitation was assessed using the Functional Independence Measure for Children. Outcome at discharge and outpatient follow-up were described based on attainment of independent ambulation and expressive language. Children with abusive and nonabusive head trauma had similar levels of injury severity, although associated injuries were greater in those with abusive head trauma. Functional impairment upon admission to inpatient rehabilitation was comparable, and functional gains during inpatient rehabilitation were similar between groups. More children with nonabusive than with abusive head trauma attained independent ambulation and expressive language after discharge from rehabilitation; the difference was no longer significant when only children aged >12 months at injury were examined. There was variability in delay to obtain these skills and in the quality of gained skills in both groups. Despite more associated injuries, children with abusive head trauma make significant functional gains during inpatient rehabilitation, comparable with an age- and sex-matched sample with nonabusive head trauma. Key functional skills may be gained by children in both groups following discharge from inpatient rehabilitation.
    The Journal of pediatrics 12/2013; 164(3). DOI:10.1016/j.jpeds.2013.10.075 · 3.79 Impact Factor
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    ABSTRACT: Patterns and predictors of recovery from encephalitis are poorly understood. This study examined functional status and reviewed charts of all children who presented to a pediatric inpatient rehabilitation facility with encephalitis between 1996 and 2010. Functional status at admission and discharge from inpatient rehabilitation was evaluated using the Functional Independence Measure for Children (WeeFIM) Self-care, Mobility, Cognitive, and Total Developmental Functional Quotient scores (DFQ, % of age-appropriate function). Charts were reviewed to characterize key clinical features and findings. Of the 13 children identified, the mean age was 9 years (range 5-16) with 54% males. Mean WeeFIM Total DFQ at admission was 37 (range: 15-90) and at discharge was 64 (range: 16-96). Average change in WeeFIM Total DFQ from admission to discharge was 26.7 (range 0-55, p < 0.001). WeeFIM domain scores improved between admission and discharge (Self-Care: p < 0.001, Cognition: p < 0.01, Mobility: p < 0.001). Eleven children displayed significant impairments in functional skills, defined as DFQ of ⩽ 85, at discharge. Key clinical features and findings were diverse and not related to functional outcome. Results suggest that significant functional improvement in children with encephalitis occurs during inpatient rehabilitation. Further research is necessary to identify predictors of outcome in children with encephalitis.
    Journal of pediatric rehabilitation medicine 11/2013; 6(3):163-73. DOI:10.3233/PRM-130248
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    ABSTRACT: Objective: To investigate the relationship between injury severity variables, particularly time to follow commands (TFC) and long-term functional outcomes in paediatric traumatic brain injury (TBI). Methods and procedure: Participants included 40 children with moderate-to-severe TBI discharged from inpatient rehabilitation. Measures of severity were initial Glasgow Coma Scale score, TFC, duration of Post Traumatic Amnesia (PTA) and total duration of impaired consciousness (TFC + PTA). Functional outcome was measured by age-corrected Functional Independence Measure for Children (WeeFIM®) scores at 1-year after discharge. Results: Correlations indicated that injury severity variables (TFC, PTA and TFC + PTA) were all associated with functional outcome. Regression analyses revealed that TFC and TFC + PTA similarly accounted for 49% or 47% of the variance, respectively, in total WeeFIM® score. Thirty-seven of 40 children had good outcome; of the three children with TFC >26 days, two had poor outcome. Conclusion: PTA and TFC + PTA do not provide a benefit over TFC alone for prediction of long-term outcome and TFC is identified earlier in the recovery course. TFC remains an important predictor of functional outcome 1-year after discharge from inpatient rehabilitation after paediatric TBI.
    Brain Injury 06/2013; 27(9). DOI:10.3109/02699052.2013.794964 · 1.81 Impact Factor
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    ABSTRACT: Objective: To investigate the psychometric properties of the Physical Abilities and Mobility Scale (PAMS) in children receiving inpatient rehabilitation for acquired brain injury (ABI). Design: Admission and discharge PAMS item and total scores were evaluated. The WeeFIM was used as the criterion standard. A case study was used to illustrate the complementary nature of the PAMS and WeeFIM. Setting: A single, free-standing, academically affiliated pediatric rehabilitation hospital. Participants: Children (N=107) aged 2 through 18 years receiving inpatient rehabilitation for ABI between March 2009 and March 2012. Forty-two additional children treated during this time were excluded because of missing PAMS data. Interventions: Not applicable. Main Outcome Measures: Internal consistency was evaluated using Cronbach alpha. Interrater reliability was evaluated through overall agreement, Pearson correlations, and intraclass correlations. Construct validity was examined through exploratory factor analysis. Criterion validity was explored through correlations of PAMS overall and factor scores with WeeFIM total and subscale scores. Sensitivity to recovery was examined using paired t tests, examining differences between admission and discharge scores for each item and for the total score. Results: Internal consistency and interrater reliability were high. Factor analysis revealed 2 factors: lower-level skills and higher-level mobility skills. Correlations with the WeeFIM ranged from moderate to very strong; total PAMS score most strongly correlated with the WeeFIM mobility subscore. Total PAMS score and each item score significantly increased between admission and discharge. Conclusions: The PAMS is a reliable and valid measure of progress during inpatient rehabilitation for children with ABI. By capturing fine-grain progress toward both lower-level and higher-level mobility skills, the PAMS complements the WeeFIM in assessing functional gains during the rehabilitation stay.
    Archives of physical medicine and rehabilitation 12/2012; 94(7). DOI:10.1016/j.apmr.2012.12.004 · 2.57 Impact Factor
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    ABSTRACT: ABSTRACT A single-group pre- and post-test design was used to evaluate functional outcomes of a constraint-induced movement therapy (CIMT) protocol implemented in an outpatient therapy center. The participants were 29 children with hemiplegia, ages 1.6-19.1 years old. The less-involved upper limb was placed in a cast that was worn 24 hr a day, 7 days a week. Individual therapy sessions took place 5 days/week. Children received 3 or 6 hr therapy sessions for 16-19 days followed by 2-5 days in which bimanual tasks were performed. Outcomes were assessed at baseline and following CIMT. Statistically significant gains were made on the Melbourne Assessment of Unilateral Upper Limb Function, Quality of Upper Extremity Skills Test (except the Protective Extension subtest), Assisting Hand Assessment, and the Canadian Occupational Performance Measure. The effect sizes varied from 0.46 to 0.70 indicating a moderate effect size. The results support the effectiveness of CIMT provided through a center-based program.
    Physical & Occupational Therapy in Pediatrics 06/2012; 32(4):355-67. DOI:10.3109/01942638.2012.694991 · 1.46 Impact Factor
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    ABSTRACT: OBJECTIVE:: To examine in a pilot cohort factors associated with functional outcome at discharge and 3-month follow-up after discharge from inpatient rehabilitation in children with severe traumatic brain injury (TBI) who entered rehabilitation with the lowest level of functional skills. PARTICIPANTS:: Thirty-nine children and adolescents (3-18 years old) who sustained a severe TBI and had the lowest possible rating at rehabilitation admission on the Functional Independence Measure for Children (total score = 18). METHODS:: Retrospective review of data collected as part of routine clinical care. RESULTS:: At discharge, 59% of the children were partially dependent for basic activities, while 41% remained dependent for basic activities. Initial Glasgow Coma Scale score, time to follow commands, and time from injury to rehabilitation admission were correlated with functional status at discharge. Time to follow commands and time from injury to rehabilitation admission were correlated with functional status at 3-month follow-up. Changes in functional status during the first few weeks of admission were associated with functional status at discharge and follow-up. CONCLUSIONS:: Even children with the most severe brain injuries, who enter rehabilitation completely dependent for all daily activities, have the potential to make significant gains in functioning by discharge and in the following few months. Assessment of functional status early in the course of rehabilitation contributes to the ability to predict outcome from severe TBI.
    The Journal of head trauma rehabilitation 05/2012; 28(5). DOI:10.1097/HTR.0b013e31824da031 · 2.92 Impact Factor
  • J. Rosenberg · C. Salorio · S. Suskauer · B. Slomine ·

    The Clinical Neuropsychologist 01/2012; 26(3):467-467. · 1.72 Impact Factor
  • C. A. Austin · B. S. Slomine · E. Dematt · C. F. Salorio · S. J. Suskauer ·

    The Clinical Neuropsychologist 01/2012; 26(3):446-447. · 1.72 Impact Factor
  • Ellen DeMatt · Megan Kramer · Cynthia F. Salorio · Beth Slomine ·

    PM&R 09/2011; 3(10). DOI:10.1016/j.pmrj.2011.08.402 · 1.53 Impact Factor
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    ABSTRACT: While behavioural abnormalities are fundamental features of Rett syndrome (RTT), few studies have examined the RTT behavioural phenotype. Most of these reports have focused on autistic features, linked to the early regressive phase of the disorder, and few studies have applied standardised behavioural measures. We used a battery of standardised measures of behaviour and functioning to test the following hypotheses: (1) autistic behaviour is prominent throughout childhood in RTT; (2) autistic features are more salient in individuals with milder presentation; (3) severity of autistic behaviour is associated with a wider range of behavioural problems; and (4) specific MECP2 mutations are linked to more severe autistic behaviour. Eighty MECP2 mutation-positive girls with RTT (aged 1.6-14.9 years) were administered: (1) the Screen for Social Interaction (SSI), a measure of autistic behaviour suited for individuals with severe communication and motor impairment; (2) the Rett Syndrome Behaviour Questionnaire (RSBQ), covering a wide range of abnormal behaviours in RTT; (3) the Vineland Adaptive Behavior Scales (VABS); and (4) a modified version of the Rett Syndrome Severity Scale (RSSS). Regression analyses examined the predictive value of age and RSSS on autistic behaviour and other behavioural abnormalities. T-tests further characterised the behavioural phenotype of individual MECP2 mutations. While age had no significant effect on SSI or RSBQ total scores in RTT, VABS Socialization and Composite scores decreased over time. Clinical severity (i.e. RSSS) also increased with age. Surprisingly, SSI performance was not related to either RSSS or VABS Composite scores. Autistic behaviour was weakly linked with the RSBQ Hand behaviour factor scores, but not with the RSBQ Fear/Anxiety factor. Clinical (neurological) severity did not predict RSBQ scores, as evidenced by the analysis of individual MECP2 mutations (e.g. p.R106W, p.R270X and p.R294X). Our data suggest that in RTT, autistic behaviour persists after the period of regression. It also demonstrated that neurological and behavioural impairments, including autistic features, are relatively independent of one another. Consistent with previous reports of the RTT phenotype, individual MECP2 mutations demonstrate complex associations with autistic features. Evidence of persistent autistic behaviour throughout childhood, and of a link between hand function and social skills, has important implications not only for research on the RTT behavioural phenotype, but also for the clinical management of the disorder.
    Journal of Intellectual Disability Research 03/2011; 56(3):233-47. DOI:10.1111/j.1365-2788.2011.01404.x · 2.41 Impact Factor
  • Nicole Cruz · Julie O'Reilly · Beth S Slomine · Cynthia F Salorio ·
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    ABSTRACT: Examine the emotional and neuropsychological profiles of pediatric Complex Regional Pain Syndrome Type-I in an inpatient setting. Seventeen children and adolescents (all female; ages 9 to 18 y) admitted to an inpatient rehabilitation facility who completed neuropsychological assessments that included emotional functioning questionnaires, projective personality measures, and neuropsychological measures. Consistent evidence for somatization was found. Thirty-eight percent of patients exhibited at-risk/elevated mood symptoms (anxiety or depression) based on self-report or parent report. Overall, few patients exhibited at risk/impaired neuropsychological test composite scores. A sizable proportion of patients (36%), however, showed at risk/impaired attention/working memory composite scores. Children with Complex Regional Pain Syndrome Type-I may experience emotional distress that is better identified through using multiple assessment methods. Results provide support for an elevated risk of somatic symptoms and emotional distress, especially anxiety, among certain individuals in this population. Results also provide preliminary evidence for an elevated risk of difficulties with attention/working memory.
    The Clinical journal of pain 01/2011; 27(1):27-34. DOI:10.1097/AJP.0b013e3181f15d95 · 2.53 Impact Factor
  • Ellen DeMatt · Cynthia F. Salorio · Beth S. Slomine ·

    PM&R 09/2010; 2(9). DOI:10.1016/j.pmrj.2010.07.018 · 1.53 Impact Factor
  • Rob Forsyth · Thuy Vu · Cynthia Salorio · James Christensen · Nick Holford ·
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    ABSTRACT: The identification of possible treatment effects against a background of spontaneous recovery is a major challenge to the successful completion of randomized clinical trials (RCTs) in rehabilitation research. Conventional trial outcomes such as the differences between group means of an outcome measure at a fixed time point are inefficient to an extent that is a major problem, particularly for exploratory studies seeking preliminary evidence of efficacy. To quantitate gains in study power over conventional fixed-end-point designs by using parametric end points derived from the modeling of the time course of recovery after brain injury. Nonlinear mixed effects (NLME) modeling of the recovery trajectories of 103 children rehabilitating after traumatic brain injury (TBI) as reflected in serial WeeFIM scores was performed. Pseudoreplicate data sets were generated replicating the statistical characteristics of the original data set, and these formed the basis of clinical trial simulations to derive robust estimates of study power. Parametric end points derived from modeling of recovery improve study power (and reduce necessary sample size) by up to 5 times in this example. Parametric end points derived from models of recovery trajectories offer an efficient alternative design for exploratory clinical studies of rehabilitation interventions.
    Neurorehabilitation and neural repair 12/2009; 24(3):225-34. DOI:10.1177/1545968309354534 · 3.98 Impact Factor
  • Rob J Forsyth · Cynthia F Salorio · James R Christensen ·
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    ABSTRACT: To describe the range of early recovery patterns seen in children admitted for inpatient rehabilitation after traumatic brain injury and to build simple predictive models of expected recovery. 103 consecutive paediatric admissions to a neurological rehabilitation facility after closed head injury. Children's recoveries were defined by repeated scores on the WeeFIM (a validated paediatric measure of functional independence) assembled into recovery trajectories. Non-linear mixed effects modelling was used to define 'typical' recoveries and to identify useful simple predictor variables. WeeFIM recovery curves showed a characteristic sigmoidal form with an initial slow phase followed by a mid-phase of fastest improvement and a late plateau. Final WeeFIM scores ranged from 18 to 125 (median 105, IQR 87-117). The time taken to reach 50% final WeeFIM score ranged from 5 to 145 days (median 27, IQR 17-46). Both final WeeFIM and time to reach 50% final WeeFIM correlated with time to follow commands (TFC), defined as the post-injury day on which a child was first observed to follow two simple commands in a 24 h period. Simple models predicting outcome trajectory can be built incorporating early rate-of recovery indices (such as TFC) as proxies of injury severity. Such models allow informed discussion with families of likely rates of progress and the CI on these estimates. Models of this nature also potentially allow identification of children making better- or worse-than expected recoveries.
    Archives of Disease in Childhood 11/2009; 95(4):266-70. DOI:10.1136/adc.2008.147926 · 2.90 Impact Factor
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    ABSTRACT: To determine pre-injury prevalence and post-injury incidence of DSM-III-R oppositional defiant disorder (ODD) and conduct disorder (CD), increase in disruptive symptoms after severe paediatric traumatic brain injury (TBI) and risk factors associated with development of these disturbances. Ninety-four children were followed 1 one year after severe TBI. Assessments of pre-injury and 1-year psychiatric status were ascertained by parent report. The 1-year incidence of disruptive behaviour disorders/symptoms was the main outcome measure. The pre-injury prevalence of ODD and CD in the TBI sample was 6% and 8%, respectively, the prevalence of pre-injury CD being significantly higher than in a reference population. The incidence of new-onset ODD and CD 1-year post-injury was 9% and 8%, respectively, the incidence of new-onset CD being significantly higher than in a reference population. ODD symptoms and total number of disruptive symptoms increased significantly over the first post-injury year. Significant risk factors for disruptive disorders/symptoms included higher pre-injury psychosocial adversity, delinquency ratings and affective lability. Pre-injury conduct disorder is a significant risk factor for post-injury disruptive behaviours. New-onset CD and disruptive symptoms are consequences of TBI at 1-year post-injury. Risk factors for these post-injury disturbances are similar to risk factors in non-TBI populations.
    Brain Injury 11/2009; 23(12):944-55. DOI:10.3109/02699050903285531 · 1.81 Impact Factor

Publication Stats

562 Citations
114.91 Total Impact Points


  • 2008-2015
    • Johns Hopkins Medicine
      • Department of Physical Medicine and Rehabilitation
      Baltimore, Maryland, United States
  • 2004-2015
    • Johns Hopkins University
      • • Department of Psychiatry and Behavioral Sciences
      • • Department of Medicine
      Baltimore, Maryland, United States
  • 2004-2012
    • Kennedy Krieger Institute
      • Department of Neuropsychology
      Baltimore, Maryland, United States