David J Hardy

Summary

Affiliation: University of California
Country: USA

Publications

  1. ncbi request reprint Reaction time slowing in adults with HIV: results of a meta-analysis using brinley plots
    David J Hardy
    University of California, Los Angeles, CA, USA
    Brain Cogn 50:25-34. 2002
  2. ncbi request reprint Reaction time performance in adults with HIV/AIDS
    David J Hardy
    Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA 90024, USA
    J Clin Exp Neuropsychol 24:912-29. 2002
  3. ncbi request reprint Perceptual span deficits in adults with HIV
    David J Hardy
    Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles 90024, USA
    J Int Neuropsychol Soc 10:135-40. 2004
  4. ncbi request reprint The effect of recent stimulant use on sustained attention in HIV-infected adults
    Andrew J Levine
    University of California, Los Angeles, Neuropsychiatric Institute, USA
    J Clin Exp Neuropsychol 28:29-42. 2006
  5. pmc Medication adherence in HIV-infected adults: effect of patient age, cognitive status, and substance abuse
    Charles H Hinkin
    Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, and Psychology Service, VA Greater Los Angeles Health Care System, 90024, USA
    AIDS 18:S19-25. 2004
  6. pmc Elements of attention in HIV-infected adults: evaluation of an existing model
    Andrew J Levine
    University of California, Los Angeles National Neurological AIDS Bank, Los Angeles, CA 90025, USA
    J Clin Exp Neuropsychol 30:53-62. 2008
  7. ncbi request reprint Variations in patterns of highly active antiretroviral therapy (HAART) adherence
    Andrew J Levine
    Neuropsychiatric Institute, University of California, Los Angeles, California 90024 1759, USA
    AIDS Behav 9:355-62. 2005
  8. pmc Sensation seeking and visual selective attention in adults with HIV/AIDS
    David J Hardy
    Department of Psychology, Loyola Marymount University, Los Angeles, CA 90045, USA
    AIDS Behav 12:930-4. 2008
  9. doi request reprint The neuropsychology of HIV/AIDS in older adults
    David J Hardy
    Department of Psychology, Loyola Marymount University, Los Angeles, CA, USA
    Neuropsychol Rev 19:263-72. 2009
  10. pmc Components of depression in HIV-1 infection: their differential relationship to neurocognitive performance
    Steven A Castellon
    Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA, USA
    J Clin Exp Neuropsychol 28:420-37. 2006

Detail Information

Publications15

  1. ncbi request reprint Reaction time slowing in adults with HIV: results of a meta-analysis using brinley plots
    David J Hardy
    University of California, Los Angeles, CA, USA
    Brain Cogn 50:25-34. 2002
    ..97 and.90 respectively), with slopes of 1.034 and 1.117 respectively. Only the slope for symptomatic HIV+ groups was significantly larger than b = 1.00, suggesting a modest generalized slowing of cognition in these adults...
  2. ncbi request reprint Reaction time performance in adults with HIV/AIDS
    David J Hardy
    Department of Psychiatry and Biobehavioral Sciences, University of California at Los Angeles, Los Angeles, CA 90024, USA
    J Clin Exp Neuropsychol 24:912-29. 2002
    ..Given the demonstrated sensitivity of RT tasks to the neuropsychological effects of HIV infection, it is recommended that RT tasks be included whenever possible in the routine clinical evaluation of HIV-infected patients...
  3. ncbi request reprint Perceptual span deficits in adults with HIV
    David J Hardy
    Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles 90024, USA
    J Int Neuropsychol Soc 10:135-40. 2004
    ..The present results illustrate a new type of attentional deficit in HIV and show the impact of HIV on cognition at an earlier point in information processing than has been previously reported...
  4. ncbi request reprint The effect of recent stimulant use on sustained attention in HIV-infected adults
    Andrew J Levine
    University of California, Los Angeles, Neuropsychiatric Institute, USA
    J Clin Exp Neuropsychol 28:29-42. 2006
    ..The results indicate that recent stimulant use among HIV-infected adults adversely affects sustained attention...
  5. pmc Medication adherence in HIV-infected adults: effect of patient age, cognitive status, and substance abuse
    Charles H Hinkin
    Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California at Los Angeles, and Psychology Service, VA Greater Los Angeles Health Care System, 90024, USA
    AIDS 18:S19-25. 2004
    ..To examine the predictors of antiretroviral adherence among HIV-infected adults, with a particular focus on advancing age, neuropsychological dysfunction, and substance abuse...
  6. pmc Elements of attention in HIV-infected adults: evaluation of an existing model
    Andrew J Levine
    University of California, Los Angeles National Neurological AIDS Bank, Los Angeles, CA 90025, USA
    J Clin Exp Neuropsychol 30:53-62. 2008
    ..Suggestions for further research in this important area are discussed...
  7. ncbi request reprint Variations in patterns of highly active antiretroviral therapy (HAART) adherence
    Andrew J Levine
    Neuropsychiatric Institute, University of California, Los Angeles, California 90024 1759, USA
    AIDS Behav 9:355-62. 2005
    ..The results of the current study indicate that distinct subgroups of adherers may exist, and suggest that interventions designed to improve adherence can be designed to accommodate this variability in behavior...
  8. pmc Sensation seeking and visual selective attention in adults with HIV/AIDS
    David J Hardy
    Department of Psychology, Loyola Marymount University, Los Angeles, CA 90045, USA
    AIDS Behav 12:930-4. 2008
    ..Furthermore, sensation seeking differences might explain certain inconsistencies in the HIV neuropsychology literature...
  9. doi request reprint The neuropsychology of HIV/AIDS in older adults
    David J Hardy
    Department of Psychology, Loyola Marymount University, Los Angeles, CA, USA
    Neuropsychol Rev 19:263-72. 2009
    ..A subgroup of older adults with HIV may be at greater risk for cognitive impairment, especially in attention functioning...
  10. pmc Components of depression in HIV-1 infection: their differential relationship to neurocognitive performance
    Steven A Castellon
    Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, CA, USA
    J Clin Exp Neuropsychol 28:420-37. 2006
    ..The association between disturbance in mood and motivation and neurocognitive compromise may suggest that each are sequelae of disease specific mechanisms...
  11. ncbi request reprint Verbal and spatial working memory performance among HIV-infected adults
    Charles H Hinkin
    Department of Psychiatry and Behavioral Sciences, UCLA School of Medicine, Los Angeles, CA 90024, USA
    J Int Neuropsychol Soc 8:532-8. 2002
    ..These findings implicate central executive dysfunction as a likely substrate and provide the basis for hypothesizing that decline in working memory may contribute to other HIV-associated neuropsychological deficits...
  12. ncbi request reprint Association between quantitative EEG and neurocognition in methamphetamine-dependent volunteers
    Thomas F Newton
    Department of Psychiatry and Biobehavioral Sciences, Neuropsychiatric Institute, UCLA School of Medicine, Room A7 372, 760 Westwood Plaza, Los Angeles, CA 90024, USA
    Clin Neurophysiol 115:194-8. 2004
    ..Exposure to methamphetamine is associated with long-lasting reductions in markers for dopaminergic neurons in preclinical models and in humans. These changes may be associated with alterations in brain electrical activity and in cognition...
  13. ncbi request reprint Preliminary examination of timesharing in United States Air Force ROTC cadets
    David J Hardy
    Loyola Marymount University, 1 LMU Drive, Suite 4700, Los Angeles, CA 90045, USA
    Percept Mot Skills 107:21-8. 2008
    ..Cadets' tracking performance was superior to that by noncadets in the dual-task and tri-task conditions...
  14. doi request reprint Brain and cognitive reserve: mediator(s) and construct validity, a critique
    Paul Satz
    Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, CA 94553, USA
    J Clin Exp Neuropsychol 33:121-30. 2011
    ....
  15. pmc Risky decision making assessed with the gambling task in adults with HIV
    David J Hardy
    Department of Psychology, Loyola Marymount University, and the VA Greater Los Angeles Health Care System, CA 90045 2659, USA
    Neuropsychology 20:355-60. 2006
    ..These findings indicate the usefulness of the gambling task as a laboratory tool to examine risky decision making and cognition in the HIV population...