Kathryn E Lewandowski

Summary

Affiliation: Harvard University
Country: USA

Publications

  1. ncbi request reprint Relationship of catechol-O-methyltransferase to schizophrenia and its correlates: evidence for associations and complex interactions
    Kathryn E Lewandowski
    Harvard Medical School and Department of Psychology, McLean Hospital, Belmont, MA 02478, USA
    Harv Rev Psychiatry 15:233-44. 2007
  2. doi request reprint Is cognitive enhancement therapy equally effective for patients with schizophrenia and schizoaffective disorder?
    Kathryn E Lewandowski
    Schizophrenia and Bipolar Disorder Program, McLean Hospital, 115 Mill St, Belmont, MA 02478, USA
    Schizophr Res 125:291-4. 2011
  3. pmc Age as a predictor of cognitive decline in bipolar disorder
    Kathryn E Lewandowski
    Schizophrenia and Bipolar Disorder Program, McLean Hospital, Belmont, MA Department of Psychiatry, Harvard Medical School, Boston, MA Electronic address
    Am J Geriatr Psychiatry 22:1462-8. 2014
  4. pmc Neuropsychological functioning predicts community outcomes in affective and non-affective psychoses: a 6-month follow-up
    Kathryn E Lewandowski
    Schizophrenia and Bipolar Disorder Program, McLean Hospital, 115 Mill St, Belmont, MA 02478 USA
    Schizophr Res 148:34-7. 2013
  5. pmc Relationship of neurocognitive deficits to diagnosis and symptoms across affective and non-affective psychoses
    Kathryn E Lewandowski
    Schizophrenia and Bipolar Disorder Program, McLean Hospital, 115 Mill St, Belmont, MA, 02478 USA
    Schizophr Res 133:212-7. 2011
  6. ncbi request reprint Tactile, olfactory, and gustatory hallucinations in psychotic disorders: a descriptive study
    Kathryn E Lewandowski
    McLean Hospital, 115 Mill St, Belmont, MA 02478, USA
    Ann Acad Med Singapore 38:383-5. 2009
  7. doi request reprint Evolution of neuropsychological dysfunction during the course of schizophrenia and bipolar disorder
    K E Lewandowski
    McLean Hospital and Harvard Medical School, Boston, MA 02478, USA
    Psychol Med 41:225-41. 2011
  8. pmc Categorical vs dimensional classifications of psychotic disorders
    Melissa Potuzak
    Psychotic Disorders Division, McLean Hospital, 1125 Mill St, Belmont, MA 02478, USA
    Compr Psychiatry 53:1118-29. 2012
  9. pmc Auditory hallucinations in a cross-diagnostic sample of psychotic disorder patients: a descriptive, cross-sectional study
    Ann K Shinn
    Schizophrenia and Bipolar Disorder Program, McLean Hospital and Harvard Medical School, Department of Psychiatry, USA
    Compr Psychiatry 53:718-26. 2012
  10. doi request reprint Myelin vs Axon Abnormalities in White Matter in Bipolar Disorder
    Kathryn E Lewandowski
    1 McLean Hospital Schizophrenia and Bipolar Disorder Program, Belmont, MA, USA 2 McLean Hospital, Harvard Medical School, Boston, MA, USA
    Neuropsychopharmacology 40:1243-9. 2015

Collaborators

Detail Information

Publications12

  1. ncbi request reprint Relationship of catechol-O-methyltransferase to schizophrenia and its correlates: evidence for associations and complex interactions
    Kathryn E Lewandowski
    Harvard Medical School and Department of Psychology, McLean Hospital, Belmont, MA 02478, USA
    Harv Rev Psychiatry 15:233-44. 2007
    ..Additionally, evidence for complex interactions involving COMT is examined, including the utility of haplotype analysis and evidence for gene-by-gene and gene-by-environment interactions...
  2. doi request reprint Is cognitive enhancement therapy equally effective for patients with schizophrenia and schizoaffective disorder?
    Kathryn E Lewandowski
    Schizophrenia and Bipolar Disorder Program, McLean Hospital, 115 Mill St, Belmont, MA 02478, USA
    Schizophr Res 125:291-4. 2011
    ..Both patient groups improved in multiple domains after CET, and diagnosis did not significantly moderate this relationship. Extending CR to all patients in which cognitive dysfunction is a core feature may be indicated...
  3. pmc Age as a predictor of cognitive decline in bipolar disorder
    Kathryn E Lewandowski
    Schizophrenia and Bipolar Disorder Program, McLean Hospital, Belmont, MA Department of Psychiatry, Harvard Medical School, Boston, MA Electronic address
    Am J Geriatr Psychiatry 22:1462-8. 2014
    ..This cross-sectional study examined the relationship between age and cognitive functioning in patients with BD...
  4. pmc Neuropsychological functioning predicts community outcomes in affective and non-affective psychoses: a 6-month follow-up
    Kathryn E Lewandowski
    Schizophrenia and Bipolar Disorder Program, McLean Hospital, 115 Mill St, Belmont, MA 02478 USA
    Schizophr Res 148:34-7. 2013
    ..We examined neurocognitive, clinical, and community functioning in a cross-diagnostic sample of patients with psychotic disorders over a 6-month follow-up interval...
  5. pmc Relationship of neurocognitive deficits to diagnosis and symptoms across affective and non-affective psychoses
    Kathryn E Lewandowski
    Schizophrenia and Bipolar Disorder Program, McLean Hospital, 115 Mill St, Belmont, MA, 02478 USA
    Schizophr Res 133:212-7. 2011
    ..Additionally, we predicted that negative symptoms but not positive, general, or mood symptoms, would be associated with neurocognitive functioning...
  6. ncbi request reprint Tactile, olfactory, and gustatory hallucinations in psychotic disorders: a descriptive study
    Kathryn E Lewandowski
    McLean Hospital, 115 Mill St, Belmont, MA 02478, USA
    Ann Acad Med Singapore 38:383-5. 2009
    ..The present study examined hallucinations across sensory modalities in patients with primary psychotic disorders by diagnosis and in association with mood and psychotic symptoms...
  7. doi request reprint Evolution of neuropsychological dysfunction during the course of schizophrenia and bipolar disorder
    K E Lewandowski
    McLean Hospital and Harvard Medical School, Boston, MA 02478, USA
    Psychol Med 41:225-41. 2011
    ....
  8. pmc Categorical vs dimensional classifications of psychotic disorders
    Melissa Potuzak
    Psychotic Disorders Division, McLean Hospital, 1125 Mill St, Belmont, MA 02478, USA
    Compr Psychiatry 53:1118-29. 2012
    ..This review examines the evidence on specific dimensions and categories that would best characterize psychoses...
  9. pmc Auditory hallucinations in a cross-diagnostic sample of psychotic disorder patients: a descriptive, cross-sectional study
    Ann K Shinn
    Schizophrenia and Bipolar Disorder Program, McLean Hospital and Harvard Medical School, Department of Psychiatry, USA
    Compr Psychiatry 53:718-26. 2012
    ..Auditory hallucinations (AH) are a cardinal feature of schizophrenia spectrum disorders. They are not disease specific, however, and can occur in other conditions, including affective psychoses...
  10. doi request reprint Myelin vs Axon Abnormalities in White Matter in Bipolar Disorder
    Kathryn E Lewandowski
    1 McLean Hospital Schizophrenia and Bipolar Disorder Program, Belmont, MA, USA 2 McLean Hospital, Harvard Medical School, Boston, MA, USA
    Neuropsychopharmacology 40:1243-9. 2015
    ..This difference may indicate that alterations in WM in BDP may have unique causes and may be less extensive than WM abnormalities seen in SZ. ..
  11. pmc Social functioning and age across affective and nonaffective psychoses
    Elizabeth A Martin
    Department of Psychology and Social Behavior, University of California, Irvine Schizophrenia and Bipolar Disorder Program, McLean Hospital, Belmont, MA and Department of Psychiatry, Harvard Medical School, Boston, MA
    J Nerv Ment Dis 203:37-42. 2015
    ..Overall, these results indicate that early interventions targeting social functioning may benefit individuals with either non-affective or affective psychoses to slow a projected decline. ..
  12. doi request reprint Diffusion tensor imaging in first degree relatives of schizophrenia and bipolar disorder patients
    Hidayet E Arat
    Dokuz Eylul University, Faculty of Medicine, Department of Psychiatry, Izmir, Turkey McLean Hospital, 115 Mill St, Belmont, MA 02478, USA
    Schizophr Res 161:329-39. 2015
    ..In this review, we evaluate published diffusion tensor imaging (DTI) studies comparing first degree relatives of SZ and BD patients and healthy control subjects...