Katherine H Karlsgodt

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi Hippocampal activations during encoding and retrieval in a verbal working memory paradigm
    Katherine H Karlsgodt
    Department of Psychology, UCLA, 1285 Franz Hall, Los Angeles, CA 90095 1563, USA
    Neuroimage 25:1224-31. 2005
  2. ncbi Effects of perceived cocaine availability on subjective and objective responses to the drug
    RINAH T YAMAMOTO
    Behavioral Psychopharmacology Research Laboratory, McLean Hospital Harvard Medical School, 115 Mill St, Belmont, MA, USA
    Subst Abuse Treat Prev Policy 2:30. 2007
  3. ncbi Diffusion tensor imaging of the superior longitudinal fasciculus and working memory in recent-onset schizophrenia
    Katherine H Karlsgodt
    Department of Psychology, University of California, Los Angeles, California 90095 1563, USA
    Biol Psychiatry 63:512-8. 2008
  4. ncbi Developmental disruptions in neural connectivity in the pathophysiology of schizophrenia
    Katherine H Karlsgodt
    Department of Psychology, 1285 Franz Hall Box 951563, University of California, Los Angeles, Los Angeles, CA 90095 1563, USA
    Dev Psychopathol 20:1297-327. 2008
  5. ncbi White matter integrity and prediction of social and role functioning in subjects at ultra-high risk for psychosis
    Katherine H Karlsgodt
    Department of Psychology, University of California, Los Angeles UCLA, California 90095 1563, USA
    Biol Psychiatry 66:562-9. 2009
  6. ncbi Symptomatic and functional correlates of regional brain physiology during working memory processing in patients with recent onset schizophrenia
    Jacqueline H Sanz
    Department of Psychology, University of California Los Angeles, Los Angeles, CA 90095, United States
    Psychiatry Res 173:177-82. 2009
  7. ncbi The relationship between performance and fMRI signal during working memory in patients with schizophrenia, unaffected co-twins, and control subjects
    Katherine H Karlsgodt
    Department of Psychology, UCLA, Los Angeles, CA 90095 1563, USA
    Schizophr Res 89:191-7. 2007
  8. ncbi Re-evaluating dorsolateral prefrontal cortex activation during working memory in schizophrenia
    Katherine H Karlsgodt
    Department of Psychology, UCLA, 1285 Franz Hall, Box 951563, Los Angeles, CA 90095 1563, USA
    Schizophr Res 108:143-50. 2009
  9. ncbi A multimodal assessment of the genetic control over working memory
    Katherine H Karlsgodt
    Department of Psychiatry, Cognitive Neuroscience Center, University of California Los Angeles, Los Angeles, California 90095, USA
    J Neurosci 30:8197-202. 2010
  10. ncbi Remember and know judgments during recognition in chronic schizophrenia
    Theo G M van Erp
    Department of Psychology, UCLA, Los Angeles, CA 90095, USA
    Schizophr Res 100:181-90. 2008

Research Grants

  1. Properties of Verbal Working Memory in Schizophrenia
    Katherine Karlsgodt; Fiscal Year: 2006

Collaborators

Detail Information

Publications18

  1. ncbi Hippocampal activations during encoding and retrieval in a verbal working memory paradigm
    Katherine H Karlsgodt
    Department of Psychology, UCLA, 1285 Franz Hall, Los Angeles, CA 90095 1563, USA
    Neuroimage 25:1224-31. 2005
    ....
  2. ncbi Effects of perceived cocaine availability on subjective and objective responses to the drug
    RINAH T YAMAMOTO
    Behavioral Psychopharmacology Research Laboratory, McLean Hospital Harvard Medical School, 115 Mill St, Belmont, MA, USA
    Subst Abuse Treat Prev Policy 2:30. 2007
    ..Several lines of evidence suggest that cocaine expectancy and craving are two related phenomena. The present study assessed this potential link by contrasting reactions to varying degrees of the drug's perceived availability...
  3. ncbi Diffusion tensor imaging of the superior longitudinal fasciculus and working memory in recent-onset schizophrenia
    Katherine H Karlsgodt
    Department of Psychology, University of California, Los Angeles, California 90095 1563, USA
    Biol Psychiatry 63:512-8. 2008
    ....
  4. ncbi Developmental disruptions in neural connectivity in the pathophysiology of schizophrenia
    Katherine H Karlsgodt
    Department of Psychology, 1285 Franz Hall Box 951563, University of California, Los Angeles, Los Angeles, CA 90095 1563, USA
    Dev Psychopathol 20:1297-327. 2008
    ....
  5. ncbi White matter integrity and prediction of social and role functioning in subjects at ultra-high risk for psychosis
    Katherine H Karlsgodt
    Department of Psychology, University of California, Los Angeles UCLA, California 90095 1563, USA
    Biol Psychiatry 66:562-9. 2009
    ....
  6. ncbi Symptomatic and functional correlates of regional brain physiology during working memory processing in patients with recent onset schizophrenia
    Jacqueline H Sanz
    Department of Psychology, University of California Los Angeles, Los Angeles, CA 90095, United States
    Psychiatry Res 173:177-82. 2009
    ....
  7. ncbi The relationship between performance and fMRI signal during working memory in patients with schizophrenia, unaffected co-twins, and control subjects
    Katherine H Karlsgodt
    Department of Psychology, UCLA, Los Angeles, CA 90095 1563, USA
    Schizophr Res 89:191-7. 2007
    ..Further, this study offers preliminary evidence that the relationship between behavior and physiology in schizophrenia may be heritable...
  8. ncbi Re-evaluating dorsolateral prefrontal cortex activation during working memory in schizophrenia
    Katherine H Karlsgodt
    Department of Psychology, UCLA, 1285 Franz Hall, Box 951563, Los Angeles, CA 90095 1563, USA
    Schizophr Res 108:143-50. 2009
    ....
  9. ncbi A multimodal assessment of the genetic control over working memory
    Katherine H Karlsgodt
    Department of Psychiatry, Cognitive Neuroscience Center, University of California Los Angeles, Los Angeles, California 90095, USA
    J Neurosci 30:8197-202. 2010
    ....
  10. ncbi Remember and know judgments during recognition in chronic schizophrenia
    Theo G M van Erp
    Department of Psychology, UCLA, Los Angeles, CA 90095, USA
    Schizophr Res 100:181-90. 2008
    ..Taken together, these findings are consistent with a deficit in recollection and increased reliance on familiarity in making recognition memory judgments in chronic schizophrenia...
  11. ncbi Altered age-related trajectories of amygdala-prefrontal circuitry in adolescents at clinical high risk for psychosis: a preliminary study
    Dylan G Gee
    University of California, Los Angeles, Department of Psychology, Los Angeles, CA 90095 1563, USA
    Schizophr Res 134:1-9. 2012
    ..Longitudinal data are needed to confirm aberrant developmental trajectories intra-individually and to examine whether these abnormalities are predictive of conversion to psychosis, and of later deficits in socioemotional functioning...
  12. ncbi Genetic influence on the working memory circuitry: behavior, structure, function and extensions to illness
    Katherine H Karlsgodt
    Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, University of California Los Angeles, Los Angeles, CA, USA
    Behav Brain Res 225:610-22. 2011
    ..This has implications for our understanding of the transmission of working memory deficits in both healthy and disordered populations...
  13. ncbi Genetic architecture of declarative memory: implications for complex illnesses
    Carrie E Bearden
    Departments of Psychiatry and Biobehavioral Sciences and Psychology, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA, USA
    Neuroscientist 18:516-32. 2012
    ..And finally we review evidence from both complex and single-gene disorders, which provide insight into the molecular mechanisms underlying the genetic basis of human memory function...
  14. ncbi Neurofibromin regulates corticostriatal inhibitory networks during working memory performance
    Carrie Shilyansky
    Department of Neurobiology, University of California, Los Angeles, CA 90095, USA
    Proc Natl Acad Sci U S A 107:13141-6. 2010
    ..Collectively, these integrative mouse and human studies reveal molecular and cellular mechanisms contributing to working memory deficits in NF1...
  15. ncbi Structural and functional neuroimaging phenotypes in dysbindin mutant mice
    Evan Lutkenhoff
    Interdisciplinary Neuroscience Program, University of California, Los Angeles, CA 90095, USA
    Neuroimage 62:120-9. 2012
    ..It revealed both hypothesized and novel structural and functional neural alterations related to dysbindin-1...
  16. ncbi Alterations in white matter microstructure in neurofibromatosis-1
    Katherine H Karlsgodt
    Semel Institute for Neuroscience and Behavior, University of California Los Angeles, Los Angeles, California, United States of America Center for Cognitive Neuroscience, University of California Los Angeles, Los Angeles, California, United States of America
    PLoS ONE 7:e47854. 2012
    ..Further, this indicates that axial and radial diffusivity can uniquely contribute as markers of NF1-associated brain pathology in conjunction with the typically investigated measures...
  17. ncbi The relationship of developmental changes in white matter to the onset of psychosis
    Katherine H Karlsgodt
    Semel Institute for Neuroscience and Behavior, University of California, Los Angeles, CA, USA
    Curr Pharm Des 18:422-33. 2012
    ..Finally, we discuss the implications of these findings for future research directions and for potential therapeutic interventions...
  18. ncbi Reduced dysbindin expression mediates N-methyl-D-aspartate receptor hypofunction and impaired working memory performance
    Katherine H Karlsgodt
    Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, Los Angeles, California, USA
    Biol Psychiatry 69:28-34. 2011
    ..At a cellular level, dysbindin is thought to mediate presynaptic glutamatergic transmission...

Research Grants1

  1. Properties of Verbal Working Memory in Schizophrenia
    Katherine Karlsgodt; Fiscal Year: 2006
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