Gregory G Brown

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi request reprint Functional brain asymmetries during visuomotor tracking
    Gregory G Brown
    Psychology Service 116B, VA San Diego Healthcare System, 3350 La Jolla Village Dr, San Diego, CA 92161, USA
    J Clin Exp Neuropsychol 26:356-68. 2004
  2. pmc Measurement of cerebral perfusion with arterial spin labeling: Part 2. Applications
    Gregory G Brown
    Psychology Service, VA San Diego Healthcare System, San Diego, California 92161, USA
    J Int Neuropsychol Soc 13:526-38. 2007
  3. ncbi request reprint A primer on functional magnetic resonance imaging
    Gregory G Brown
    Psychology Service MC 116B, VA San Diego Healthcare System, 3350 La Jolla Village Drive, La Jolla, California 92161, USA
    Neuropsychol Rev 17:107-25. 2007
  4. ncbi request reprint Methodological and conceptual issues in functional magnetic resonance imaging: applications to schizophrenia research
    Gregory G Brown
    Psychology Service, Veterans Administration San Diego Healthcare System, and Psychiatry Department, University of California, San Diego, California 92161, USA
    Annu Rev Clin Psychol 2:51-81. 2006
  5. ncbi request reprint Performance of schizophrenia and bipolar patients on verbal and figural working memory tasks
    Gregory G Brown
    Psychology Service, Veterans Affairs San Diego Healthcare System, University of California, San Diego, CA, USA
    J Abnorm Psychol 116:741-53. 2007
  6. pmc Brain-performance correlates of working memory retrieval in schizophrenia: a cognitive modeling approach
    Gregory G Brown
    Department of Psychiatry, University of California, San Diego, CA, USA
    Schizophr Bull 35:32-46. 2009
  7. pmc Multisite reliability of cognitive BOLD data
    Gregory G Brown
    VA San Diego Healthcare System and University of California San Diego, Department of Psychiatry, San Diego, CA 92161, USA
    Neuroimage 54:2163-75. 2011
  8. ncbi request reprint Effects of task structure on category priming in patients with Parkinson's disease and in healthy individuals
    Gregory G Brown
    University of California San Diego, CA, USA
    J Clin Exp Neuropsychol 24:356-69. 2002
  9. ncbi request reprint Functional brain imaging in schizophrenia: selected results and methods
    Gregory G Brown
    Psychology Service, VA San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161, USA
    Curr Top Behav Neurosci 4:181-214. 2010
  10. pmc Voxel-based morphometry of patients with schizophrenia or bipolar I disorder: a matched control study
    Gregory G Brown
    VA San Diego Healthcare System, San Diego, CA, USA
    Psychiatry Res 194:149-56. 2011

Detail Information

Publications68

  1. ncbi request reprint Functional brain asymmetries during visuomotor tracking
    Gregory G Brown
    Psychology Service 116B, VA San Diego Healthcare System, 3350 La Jolla Village Dr, San Diego, CA 92161, USA
    J Clin Exp Neuropsychol 26:356-68. 2004
    ..The VM task used in this study activated asymmetrical neural activity in the vertically organized skelotomotor system and in sensory systems involving visual attention or proprioception...
  2. pmc Measurement of cerebral perfusion with arterial spin labeling: Part 2. Applications
    Gregory G Brown
    Psychology Service, VA San Diego Healthcare System, San Diego, California 92161, USA
    J Int Neuropsychol Soc 13:526-38. 2007
    ..As the method evolves, ASL techniques will likely become more widely used in clinical research and practice...
  3. ncbi request reprint A primer on functional magnetic resonance imaging
    Gregory G Brown
    Psychology Service MC 116B, VA San Diego Healthcare System, 3350 La Jolla Village Drive, La Jolla, California 92161, USA
    Neuropsychol Rev 17:107-25. 2007
    ..In the fourth section, calibrated fMRI, which uses BOLD and ASL to infer alterations of oxygen utilization during behavioral activation, is reviewed. The discussion concludes with challenges confronting studies of individual cases...
  4. ncbi request reprint Methodological and conceptual issues in functional magnetic resonance imaging: applications to schizophrenia research
    Gregory G Brown
    Psychology Service, Veterans Administration San Diego Healthcare System, and Psychiatry Department, University of California, San Diego, California 92161, USA
    Annu Rev Clin Psychol 2:51-81. 2006
    ..The limitations of cognitive subtraction designs for functional MRI are also discussed. Functional MRI studies of schizophrenia patients are used to illustrate these points...
  5. ncbi request reprint Performance of schizophrenia and bipolar patients on verbal and figural working memory tasks
    Gregory G Brown
    Psychology Service, Veterans Affairs San Diego Healthcare System, University of California, San Diego, CA, USA
    J Abnorm Psychol 116:741-53. 2007
    ....
  6. pmc Brain-performance correlates of working memory retrieval in schizophrenia: a cognitive modeling approach
    Gregory G Brown
    Department of Psychiatry, University of California, San Diego, CA, USA
    Schizophr Bull 35:32-46. 2009
    ..The results show at both cognitive and neural levels that disordered memory scanning contributes to deficient SIRP performance among schizophrenia patients...
  7. pmc Multisite reliability of cognitive BOLD data
    Gregory G Brown
    VA San Diego Healthcare System and University of California San Diego, Department of Psychiatry, San Diego, CA 92161, USA
    Neuroimage 54:2163-75. 2011
    ..Although between-site reliability of BOLD data can be good to excellent, acquiring highly reliable data requires robust activation paradigms, ongoing quality assurance, and careful experimental control...
  8. ncbi request reprint Effects of task structure on category priming in patients with Parkinson's disease and in healthy individuals
    Gregory G Brown
    University of California San Diego, CA, USA
    J Clin Exp Neuropsychol 24:356-69. 2002
    ..Furthermore, increased lexical priming in PD appears to be due to processes operating during the decision-making period that follows presentation of the lexical target...
  9. ncbi request reprint Functional brain imaging in schizophrenia: selected results and methods
    Gregory G Brown
    Psychology Service, VA San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161, USA
    Curr Top Behav Neurosci 4:181-214. 2010
    ..These emerging trends in functional brain imaging research are likely to help stimulate the development of a general neurobiological theory of the complex symptoms of schizophrenia...
  10. pmc Voxel-based morphometry of patients with schizophrenia or bipolar I disorder: a matched control study
    Gregory G Brown
    VA San Diego Healthcare System, San Diego, CA, USA
    Psychiatry Res 194:149-56. 2011
    ..The hippocampal and amygdala findings confirm predictions derived from recent meta-analyses. These structural abnormalities may be important factors in the differential manifestations of these two functional psychotic disorders...
  11. ncbi request reprint Effects of human immunodeficiency virus and methamphetamine on cerebral metabolites measured with magnetic resonance spectroscopy
    Michael J Taylor
    VA San Diego Healthcare System, San Diego, California, USA
    J Neurovirol 13:150-9. 2007
    ..This evidence indicates when HIV is poorly suppressed, METH may modify the effects of the virus on neuronal integrity...
  12. ncbi request reprint Spatial working memory among middle-aged and older patients with schizophrenia and volunteers using fMRI
    Sandra S Kindermann
    Education and Clinical Center, Mental Illness Research, Veterans Affairs Long Beach Healthcare System, and Department of Psychiatry, University of California, San Diego, USA
    Schizophr Res 68:203-16. 2004
    ..Proc. Natl. Acad. Sci. U. S. A. 91 (1994))...
  13. pmc An application of item response theory to fMRI data: prospects and pitfalls
    Michael L Thomas
    University of California, Department of Psychiatry, La Jolla, San Diego, CA 92093, United States
    Psychiatry Res 212:167-74. 2013
    ..The correlation of IRT estimated ability with fMRI activation during the task recognition period supported the linkage of the latent IRT scale to brain activation data. IRT can meaningfully contribute to the design of fMRI tasks...
  14. doi request reprint Linking mathematical modeling with human neuroimaging to segregate verbal working memory maintenance processes from stimulus encoding
    Benjamin S McKenna
    Department of Psychiatry, University of California, San Diego, CA, USA
    Neuropsychology 27:243-55. 2013
    ..The present paper reports tests of this separability hypothesis for visually presented pseudowords at both mathematical and neuroimaging levels of analysis...
  15. ncbi request reprint Increased amygdala activation to angry and contemptuous faces in generalized social phobia
    Murray B Stein
    Department of Psychiatry, University of California San Diego, CA 92093 0985, USA
    Arch Gen Psychiatry 59:1027-34. 2002
    ....
  16. pmc A technique for the deidentification of structural brain MR images
    Amanda Bischoff-Grethe
    Laboratory of Cognitive Imaging, Department of Psychiatry, University of California, San Diego, La Jolla, USA
    Hum Brain Mapp 28:892-903. 2007
    ..Analyses support this algorithm as a viable method to allow data sharing with minimal data alteration within large-scale multisite projects...
  17. pmc Brain response abnormalities during verbal learning among patients with schizophrenia
    Lisa T Eyler
    Department of Psychiatry, University of California San Diego, San Diego, CA 92161, USA
    Psychiatry Res 162:11-25. 2008
    ..Thus, verbal learning deficits found among patients with schizophrenia appear to be related to hypofunction of distributed brain networks...
  18. pmc Improved anatomic delineation of the antidepressant response to partial sleep deprivation in medial frontal cortex using perfusion-weighted functional MRI
    Camellia P Clark
    Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA
    Psychiatry Res 146:213-22. 2006
    ..These data--the first using fMRI--show greater anatomic specificity than previous findings of SD and depression in linking decreased brain activity in this area with clinical improvement...
  19. pmc Amygdala response and functional connectivity during emotion regulation: a study of 14 depressed adolescents
    Greg Perlman
    Department of Psychiatry, University of California, San Diego UCSD, USA
    J Affect Disord 139:75-84. 2012
    ..However, amygdala activation during emotion regulation has not been studied in adolescent-onset major depressive disorder...
  20. ncbi request reprint Striatopallidal regulation of affect in bipolar disorder
    Michael P Caligiuri
    Department of Psychiatry, University of California at San Diego, USA
    J Affect Disord 91:235-42. 2006
    ..The aim of this study was to increase our understanding of the functional role of the basal ganglia and thalamus in relation to change in affect in patients with bipolar disorder...
  21. pmc fMRI evidence of compensatory mechanisms in older adults at genetic risk for Alzheimer disease
    Mark W Bondi
    University of California San Diego and VA San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161, USA
    Neurology 64:501-8. 2005
    ..The relationship between APOE genotype and blood oxygenation level dependent (BOLD) brain response was examined during a picture-encoding task in nondemented older adults...
  22. ncbi request reprint Blood oxygen level dependent response and spatial working memory in adolescents with alcohol use disorders
    Susan F Tapert
    VA San Diego Healthcare System, San Diego, California 92161, USA
    Alcohol Clin Exp Res 28:1577-86. 2004
    ..However, it remains unclear at what age and when in the progression of AUD changes in brain functioning might occur...
  23. pmc Verbal paired-associate learning by APOE genotype in non-demented older adults: fMRI evidence of a right hemispheric compensatory response
    S Duke Han
    University of California San Diego, Department of Psychiatry, La Jolla, CA 92093 0603, United States
    Neurobiol Aging 28:238-47. 2007
    ....
  24. ncbi request reprint Parietal dysfunction is associated with increased outcome-related decision-making in schizophrenia patients
    Martin P Paulus
    Department of Psychiatry, University of California San Diego, La Jolla, California 92093 0603, USA
    Biol Psychiatry 51:995-1004. 2002
    ..This study tested the hypothesis that schizophrenia patients show less decision-making-related activation in the prefrontal and parietal cortex...
  25. ncbi request reprint Abnormal brain response of chronic schizophrenia patients despite normal performance during a visual vigilance task
    Lisa T Eyler
    Mental Illness Research, Education and Clinical Center, Veterans Affairs San Diego Healthcare System, and Department of Psychiatry, University of California at San Diego, La Jolla, USA
    Psychiatry Res 130:245-57. 2004
    ....
  26. ncbi request reprint A functional magnetic resonance imaging study of cortical asymmetry in bipolar disorder
    Michael P Caligiuri
    Department of Psychiatry, University of California at San Diego, and VISN 22 Mental Illness Research, Education, and Clinical Center, VA San Diego Healthcare System, USA
    Bipolar Disord 6:183-96. 2004
    ..A secondary goal of the study was to examine effects of psychotropic medications on blood volume changes in the motor cortices...
  27. ncbi request reprint An fMRI study of affective state and medication on cortical and subcortical brain regions during motor performance in bipolar disorder
    Michael P Caligiuri
    Movement Disorders Laboratory, Department of Psychiatry 0603, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA 92093, USA
    Psychiatry Res 123:171-82. 2003
    ....
  28. ncbi request reprint Decision making by methamphetamine-dependent subjects is associated with error-rate-independent decrease in prefrontal and parietal activation
    Martin P Paulus
    Laboratory of Biological Dynamics and Theoretical Medicine and Department of Psychiatry, University of California at San Diego, La Jolla, 92093 0603, USA
    Biol Psychiatry 53:65-74. 2003
    ..This study examined whether the degree of success and the degree of predictability differentially affected MD's decision making...
  29. ncbi request reprint Error rate and outcome predictability affect neural activation in prefrontal cortex and anterior cingulate during decision-making
    Martin P Paulus
    Laboratory of Biological Dynamics and Theoretical Medicine, University of California at San Diego, La Jolla, California 92093, USA
    Neuroimage 15:836-46. 2002
    ..quot;..
  30. pmc Does amygdalar perfusion correlate with antidepressant response to partial sleep deprivation in major depression?
    Camellia P Clark
    Department of Psychiatry 9151B, San Diego V A Medical Center, University of California at San Diego, La Jolla, CA 92093, USA
    Psychiatry Res 146:43-51. 2006
    ....
  31. ncbi request reprint fMRI BOLD response to alcohol stimuli in alcohol dependent young women
    Susan F Tapert
    VA San Diego Healthcare System Psychology Service 116B, 3350 La Jolla Village Drive, San Diego, CA 92161, USA
    Addict Behav 29:33-50. 2004
    ..Cue reactivity in alcohol dependent adults has revealed autonomic, cognitive, and neural responses to alcohol-related stimuli that differ from those of nonabusers. Cue reactivity and craving responses have not been studied in youth...
  32. ncbi request reprint Brain mitochondrial injury in human immunodeficiency virus-seropositive (HIV+) individuals taking nucleoside reverse transcriptase inhibitors
    Brian C Schweinsburg
    VA San Diego Healthcare System, San Diego, California 92103, USA
    J Neurovirol 11:356-64. 2005
    ..Measurement of brain metabolites sensitive to impairments in energy metabolism, including NAA, may aid in early detection of subclinical NRTI-mediated mitochondrial toxicity...
  33. pmc fMRI response to spatial working memory in adolescents with comorbid marijuana and alcohol use disorders
    Alecia D Schweinsburg
    University of California San Diego Department of Psychology, 9500 Gilman Dr, La Jolla, CA 92093 0109, USA
    Drug Alcohol Depend 79:201-10. 2005
    ..This pattern could suggest compensation for marijuana-related attention and working memory deficits. However, relatively recent use and premorbid features may influence results, and should be examined in future studies...
  34. ncbi request reprint Neural response to alcohol stimuli in adolescents with alcohol use disorder
    Susan F Tapert
    Psychology Service, Veterans Affairs San Diego Healthcare System and Department of Psychiatry, University of California San Diego, 92161, USA
    Arch Gen Psychiatry 60:727-35. 2003
    ..We hypothesized that teens with alcohol use disorder would show greater brain response than nonabusing teens to alcohol images relative to neutral beverage images in limbic and frontal brain regions...
  35. ncbi request reprint Schizophrenia subjects show intact success-related neural activation but impaired uncertainty processing during decision-making
    Martin P Paulus
    Laboratory of Biological Dynamics and Theoretical Medicine, University of California at San Diego, La Jolla, CA, USA
    Neuropsychopharmacology 28:795-806. 2003
    ..In contrast, task-related activation in SZS was not modulated by the degree of uncertainty. Thus, SZS failed to utilize the parietal cortex to process decision-making situations with highly uncertain outcomes...
  36. ncbi request reprint Habituation of attentional networks during emotion processing
    Justin S Feinstein
    Laboratory of Biological Dynamics and Theoretical Medicine, University of California, San Diego, CA 92093, USA
    Neuroreport 13:1255-8. 2002
    ....
  37. ncbi request reprint Brain regions involved in simple and complex grammatical transformations
    Sean P A Drummond
    Department of Psychiatry, 9116A, University of California, 3350 La Jolla Village Dr, San Diego, CA 92161, USA
    Neuroreport 14:1117-22. 2003
    ..Increasing the complexity of grammatical transformation, though, activates prefrontal cortex...
  38. ncbi request reprint Effects of 42 hr of total sleep deprivation on component processes of verbal working memory
    Travis H Turner
    San Diego State University, San Diego, USA
    Neuropsychology 21:787-95. 2007
    ..Further applications of the computational model for examining WM component processes with sleep deprivation and other clinical populations are discussed...
  39. pmc Depressed adolescents demonstrate greater subgenual anterior cingulate activity
    Tony T Yang
    Department of Psychiatry, University of California, San Diego, CA, USA
    Neuroreport 20:440-4. 2009
    ..These results establish for the first time abnormal functioning of the sgACC in depressed adolescents and have important implications for understanding the underlying neural correlates and potential treatments of adolescent depression...
  40. ncbi request reprint Functional abnormalities of medial temporal cortex during novel picture learning among patients with chronic schizophrenia
    Lisa T Eyler Zorrilla
    Mental Illness Research, Education and Clinical Center, Veterans Affairs San Diego Healthcare System, San Diego, CA 92161, USA
    Schizophr Res 59:187-98. 2003
    ..Learning deficits are prominent among patients with chronic schizophrenia and are associated with poor everyday functioning. Little is known, however, about the brain physiology underlying these difficulties with encoding new information...
  41. ncbi request reprint Measurement of cerebral perfusion with arterial spin labeling: Part 1. Methods
    Thomas T Liu
    Department of Radiology, University of California San Diego, San Diego, California 92037, USA
    J Int Neuropsychol Soc 13:517-25. 2007
    ..Whether used alone to probe neural activity or in combination with BOLD techniques, ASL methods are contributing to the field's understanding of healthy and disordered brain function...
  42. ncbi request reprint Brain response correlates of decisional capacity in schizophrenia: a preliminary FMRI study
    Lisa T Eyler
    Department of Psychiatry, University of California, San Diego, Mail Code 151B, 3350 La Jolla Village Drive, San Diego, CA 92161, USA
    J Neuropsychiatry Clin Neurosci 19:137-44. 2007
    ..Reasoning scores were not significantly related to brain activation. Understanding deficits during informed consent relates to particular brain abnormalities among schizophrenia patients...
  43. pmc Decreased perfusion in young alcohol-dependent women as compared with age-matched controls
    Camellia P Clark
    VA San Diego Healthcare System, Department of Psychiatry, University of California at San Diego, San Diego, California, USA
    Am J Drug Alcohol Abuse 33:13-9. 2007
    ..To use the superior spatial resolution of magnetic resonance imaging (MRI) to examine differences in cerebral perfusion between young alcohol dependent and normal women...
  44. ncbi request reprint Hepatitis C virus infection is associated with reduced white matter N-acetylaspartate in abstinent methamphetamine users
    Michael J Taylor
    University of California, San Diego, San Diego, California, USA
    J Int Neuropsychol Soc 10:110-3. 2004
  45. ncbi request reprint Compensatory recruitment after sleep deprivation and the relationship with performance
    Sean P A Drummond
    Department of Psychiatry, University of California San Diego, San Diego, CA 92161, USA
    Psychiatry Res 140:211-23. 2005
    ..The performance relationships suggest increased activation may be both beneficial (compensatory) and interfere with task performance, depending on the brain regions involved...
  46. doi request reprint Curvilinear relationship between phonological working memory load and social-emotional modulation
    Quintino R Mano
    VISN 22 Mental Illness, Research, Education and Clinical Centre MIRECC, VA San Diego Healthcare System, San Diego, CA, USA
    Cogn Emot 27:283-304. 2013
    ....
  47. ncbi request reprint The impact of sleep deprivation and task difficulty on networks of fMRI brain response
    John L Stricker
    VISN 22 MIRECC Program, Veterans Affairs San Diego Healthcare System, 3350 La Jolla Village Drive, San Diego, CA 92161, USA
    J Int Neuropsychol Soc 12:591-7. 2006
    ..Sleep deprivation and item difficulty produce different effects on brain networks involved in verbal learning...
  48. ncbi request reprint BOLD and perfusion response to finger-thumb apposition after acetazolamide administration: differential relationship to global perfusion
    Gregory G Brown
    VA San Diego Healthcare System, San Diego, California 92161, USA
    J Cereb Blood Flow Metab 23:829-37. 2003
    ....
  49. ncbi request reprint Error-rate-related caudate and parietal cortex activation during decision making
    Steven P Verney
    Department of Psychiatry and San Diego Veterans Affairs Health Care System, CA, USA
    Neuroreport 14:923-8. 2003
    ..Therefore, less response switching and increased response predictability during decision making can be directly related to the degree of activation in the caudate and posterior parietal cortex...
  50. pmc Quantitative evaluation of automated skull-stripping methods applied to contemporary and legacy images: effects of diagnosis, bias correction, and slice location
    Christine Fennema-Notestine
    Laboratory of Cognitive Imaging, Department of Psychiatry, University of California, San Diego, and Veterans Affairs San Diego Healthcare System, San Diego, La Jolla, California 92093, USA
    Hum Brain Mapp 27:99-113. 2006
    ..The results of this study may direct users towards a method appropriate to their T1-weighted datasets and improve the efficiency of processing for large, multisite neuroimaging studies...
  51. doi request reprint Experimental manipulation of working memory model parameters: an exercise in construct validity
    Gregory G Brown
    Psychology Service, VA San Diego Healthcare System
    Psychol Assess 25:844-58. 2013
    ....
  52. pmc Parallel psychometric and cognitive modeling analyses of the Penn Face Memory Test in the Army Study to Assess Risk and Resilience in Servicemembers
    Michael L Thomas
    Department of Psychiatry, University of California, San Diego, CA, USA
    J Clin Exp Neuropsychol 35:225-45. 2013
    ..In this paper, we report parallel psychometric and cognitive modeling analyses of the PFMT to determine whether ability estimates derived from the measure are precise and valid indicators of memory in the Army STARRS sample...
  53. pmc Brain response to working memory over three years of adolescence: influence of initiating heavy drinking
    Lindsay M Squeglia
    Department of Psychiatry, University of California San Diego, San Diego, California, USA
    J Stud Alcohol Drugs 73:749-60. 2012
    ..The aim of this study was to disentangle whether brain abnormalities seen in adolescent heavy drinkers are a consequence of heavy drinking, a preexisting risk factor for initiation of alcohol use, or both...
  54. ncbi request reprint Functional MRI and novel picture-learning among older patients with chronic schizophrenia: abnormal correlations between recognition memory and medial temporal brain response
    Lisa T Eyler Zorrilla
    Mental Illness Research, Education and Clinical Center, Veterans Affairs San Diego Healthcare System, CA 92161, USA
    Am J Geriatr Psychiatry 10:52-61. 2002
    ..Brain-behavior relationships during learning were thus found to be qualitatively different between schizophrenic patients and healthy subjects...
  55. ncbi request reprint Neural correlates of refixation saccades and antisaccades in normal and schizophrenia subjects
    Jennifer E McDowell
    Department of Psychiatry, University of California, San Diego, La Jolla, California 92093 0804, USA
    Biol Psychiatry 51:216-23. 2002
    ..The current study tests hypotheses about the neural substrates of normal and abnormal saccadic performance among subjects with schizophrenia...
  56. pmc "Frontal systems" behaviors in comorbid human immunodeficiency virus infection and methamphetamine dependency
    Maria J Marquine
    Department of Psychiatry, University of California, San Diego, CA, United States
    Psychiatry Res 215:208-16. 2014
    ..Future research should explore whether both neurocognitive impairment and frontal systems behaviors may independently contribute to everyday functioning outcomes relevant to HIV and MA. ..
  57. ncbi request reprint New semantic and serial clustering indices for the California Verbal Learning Test-Second Edition: background, rationale, and formulae
    John L Stricker
    Psychology Service, Veterans Administration San Diego Healthcare System, CA 92161, USA
    J Int Neuropsychol Soc 8:425-35. 2002
    ..These indices are used on the recently published CVLT-II...
  58. doi request reprint Knowledge discovery via machine learning for neurodegenerative disease researchers
    I Burak Ozyurt
    Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
    Methods Mol Biol 569:173-96. 2009
    ..5% on the second set of named entities...
  59. ncbi request reprint Increasing task difficulty facilitates the cerebral compensatory response to total sleep deprivation
    Sean P A Drummond
    Department of Psychiatry, University of California San Diego, 92161, USA
    Sleep 27:445-51. 2004
    ..To test the role of task difficulty in the cerebral compensatory response after total sleep deprivation (TSD)...
  60. pmc Disentangling working memory processes during spatial span assessment: a modeling analysis of preferred eye movement strategies
    Virginie M Patt
    a Department of Psychiatry, University of California, San Diego, CA, USA
    J Clin Exp Neuropsychol 36:186-204. 2014
    ....
  61. doi request reprint Cognition-emotion interactions in schizophrenia: emerging evidence on working memory load and implicit facial-affective processing
    Quintino R Mano
    San Diego Veterans Affairs Healthcare System, San Diego, CA, USA
    Cogn Emot 27:875-99. 2013
    ..Insights are drawn from basic science showing interdependency between WM load and implicit emotion. Future research questions are raised regarding interactions between WM load and implicit facial-affective processing in schizophrenia. ..
  62. ncbi request reprint Behavioral and functional neuroimaging evidence for prefrontal dysfunction in methamphetamine-dependent subjects
    Martin P Paulus
    Laboratory of Biological Dynamics and Theoretical Medicine, University of California San Diego, San Diego, CA 92093 0603, USA
    Neuropsychopharmacology 26:53-63. 2002
    ..These results support the basic hypothesis that stimulant-dependent subjects exhibit fundamental cognitive deficits during decision-making that are consistent with both orbitofrontal and dorsolateral prefrontal dysfunction...
  63. ncbi request reprint Effects of alcoholism and gender on brain metabolism
    Brian C Schweinsburg
    Veterans Affairs San Diego Health Care Syatem, University of California, San Diego, CA 92161, USA
    Am J Psychiatry 160:1180-3. 2003
    ..Proton magnetic resonance spectroscopy was used to evaluate gender influences on alcohol-associated changes in brain metabolism...
  64. ncbi request reprint The neural correlates of habituation of response to startling tactile stimuli presented in a functional magnetic resonance imaging environment
    Jennifer E McDowell
    Department of Psychology, University of Georgia, Athens, GA 30602, USA
    Psychiatry Res 148:1-10. 2006
    ..Thus, startling tactile stimuli initially induce widespread cortical and thalamic activity, perhaps mediated by the reticular activating system. The activity then habituates in a graded fashion with repeated presentations of the stimuli...
  65. ncbi request reprint Amygdala reactivity and mood-congruent memory in individuals at risk for depressive relapse
    Wiveka Ramel
    Department of Psychology, Stanford University, Stanford, CA 94305 2130, USA
    Biol Psychiatry 61:231-9. 2007
    ..This study examined whether amygdala modulates memory for negatively valenced words before and after a sad mood induction in healthy individuals with and without a history of recurrent major depression...
  66. ncbi request reprint Diazepam-induced prospective memory impairment and its relation to retrospective memory, attention, and arousal
    Jill B Rich
    Department of Psychology, York University, 4700 Keele Street, Toronto, Ontario, Canada M3J 1P3
    Hum Psychopharmacol 21:101-8. 2006
    ....
  67. pmc Reproducibility of functional MR imaging: preliminary results of prospective multi-institutional study performed by Biomedical Informatics Research Network
    Kelly H Zou
    Surgical Planning Laboratory, Dept of Radiology, Brigham and Women s Hosp, Harvard Medical School, Boston, MA 02115, USA
    Radiology 237:781-9. 2005
    ....