Andy C Dean

Summary

Affiliation: University of California
Country: USA

Publications

  1. doi request reprint Denial in methamphetamine users: Associations with cognition and functional connectivity in brain
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences, UCLA Semel Institute for Neuroscience, David Geffen School of Medicine, Los Angeles, CA 90024, USA Brain Research Institute, David Geffen School of Medicine, Los Angeles, CA 90024, USA Electronic address
    Drug Alcohol Depend 151:84-91. 2015
  2. pmc An evaluation of the evidence that methamphetamine abuse causes cognitive decline in humans
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California, Los Angeles, CA 90095 1759, USA
    Neuropsychopharmacology 38:259-74. 2013
  3. doi request reprint Examination of the impact of ethnicity on the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) Fake Bad Scale
    Andy C Dean
    Department of Neuropsychology, Harbor UCLA Medical Center, Torrance, CA 90509, USA
    Clin Neuropsychol 22:1054-60. 2008
  4. pmc Predicting adherence to treatment for methamphetamine dependence from neuropsychological and drug use variables
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences, UCLA Semel Institute, 760 Westwood Plaza, Box 951759, Los Angeles, CA 90095, USA
    Drug Alcohol Depend 105:48-55. 2009
  5. pmc Methamphetamine dependence and neuropsychological functioning: evaluating change during early abstinence
    Sara L Simon
    Department of Psychiatry and Biobehavioral Sciences and Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California, Los Angeles, California 90095 1759, USA
    J Stud Alcohol Drugs 71:335-44. 2010
  6. pmc Educational attainment is not a good proxy for cognitive function in methamphetamine dependence
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California, Los Angeles, CA 90095 1759, USA
    Drug Alcohol Depend 123:249-54. 2012
  7. pmc Acute modafinil effects on attention and inhibitory control in methamphetamine-dependent humans
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California, Los Angeles, California 90095 1759, USA
    J Stud Alcohol Drugs 72:943-53. 2011
  8. doi request reprint Dementia and effort test performance
    Andy C Dean
    Harbor UCLA Medical Center, Neuropsychology Department, Torrance, CA 90509, USA
    Clin Neuropsychol 23:133-52. 2009
  9. pmc Childhood maltreatment and amygdala connectivity in methamphetamine dependence: a pilot study
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California Los Angeles 760 Westwood Plaza, 90024, Los Angeles, California, USA Brain Research Institute, University of California Los Angeles Los Angeles, California, 90095, USA
    Brain Behav 4:867-76. 2014
  10. doi request reprint Striatal Dopamine D2/D3 Receptor Availability Is Associated with Executive Function in Healthy Controls but Not Methamphetamine Users
    Michael E Ballard
    Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, United States of America
    PLoS ONE 10:e0143510. 2015

Collaborators

Detail Information

Publications13

  1. doi request reprint Denial in methamphetamine users: Associations with cognition and functional connectivity in brain
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences, UCLA Semel Institute for Neuroscience, David Geffen School of Medicine, Los Angeles, CA 90024, USA Brain Research Institute, David Geffen School of Medicine, Los Angeles, CA 90024, USA Electronic address
    Drug Alcohol Depend 151:84-91. 2015
    ..Emerging evidence suggests that some drug users lack insight into their behavior due to neurocognitive dysfunction, but little research has examined potential neurocognitive contributions to denial...
  2. pmc An evaluation of the evidence that methamphetamine abuse causes cognitive decline in humans
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California, Los Angeles, CA 90095 1759, USA
    Neuropsychopharmacology 38:259-74. 2013
    ..When averaged across individuals, this decline is likely to be mild in early-to-middle adulthood. However, moderator variables are likely to contribute to the presence and/or severity of cognitive decline exhibited by a given individual...
  3. doi request reprint Examination of the impact of ethnicity on the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) Fake Bad Scale
    Andy C Dean
    Department of Neuropsychology, Harbor UCLA Medical Center, Torrance, CA 90509, USA
    Clin Neuropsychol 22:1054-60. 2008
    ..We failed to find significant ethnic differences in mean FBS performance or in cut-off specificity rates. We did find evidence of a gender effect, supporting continued use of gender-specific FBS cutoffs...
  4. pmc Predicting adherence to treatment for methamphetamine dependence from neuropsychological and drug use variables
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences, UCLA Semel Institute, 760 Westwood Plaza, Box 951759, Los Angeles, CA 90095, USA
    Drug Alcohol Depend 105:48-55. 2009
    ..On the basis of these findings, we recommend that research groups seeking to identify new predictors of treatment outcome compare the predictors to methamphetamine usage variables to assure that unique predictive power is attained...
  5. pmc Methamphetamine dependence and neuropsychological functioning: evaluating change during early abstinence
    Sara L Simon
    Department of Psychiatry and Biobehavioral Sciences and Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California, Los Angeles, California 90095 1759, USA
    J Stud Alcohol Drugs 71:335-44. 2010
    ..The purpose of this work was to assess neuropsychological functioning of individuals in early abstinence from methamphetamine dependence and to test for cognitive change over the first month of abstinence...
  6. pmc Educational attainment is not a good proxy for cognitive function in methamphetamine dependence
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California, Los Angeles, CA 90095 1759, USA
    Drug Alcohol Depend 123:249-54. 2012
    ....
  7. pmc Acute modafinil effects on attention and inhibitory control in methamphetamine-dependent humans
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California, Los Angeles, California 90095 1759, USA
    J Stud Alcohol Drugs 72:943-53. 2011
    ..We thus sought to evaluate the effects of modafinil on the cognitive performance of methamphetamine-dependent and healthy individuals...
  8. doi request reprint Dementia and effort test performance
    Andy C Dean
    Harbor UCLA Medical Center, Neuropsychology Department, Torrance, CA 90509, USA
    Clin Neuropsychol 23:133-52. 2009
    ..Analyses of test specificity as a function of Mini Mental Status Examination (MMSE) score and specific dementia diagnosis are provided, as well as adjustments to cut-offs to maintain specificity where feasible...
  9. pmc Childhood maltreatment and amygdala connectivity in methamphetamine dependence: a pilot study
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California Los Angeles 760 Westwood Plaza, 90024, Los Angeles, California, USA Brain Research Institute, University of California Los Angeles Los Angeles, California, 90095, USA
    Brain Behav 4:867-76. 2014
    ..However, almost no research has examined the relationship between childhood maltreatment and brain function in individuals with drug abuse disorders...
  10. doi request reprint Striatal Dopamine D2/D3 Receptor Availability Is Associated with Executive Function in Healthy Controls but Not Methamphetamine Users
    Michael E Ballard
    Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, United States of America
    PLoS ONE 10:e0143510. 2015
    ..This study tested for an association of striatal D2/D3 receptor availability with a measure of executive function among research participants who met DSM-IV criteria for methamphetamine dependence...
  11. pmc Is all risk bad? Young adult cigarette smokers fail to take adaptive risk in a laboratory decision-making test
    Andy C Dean
    Department of Psychiatry and Biobehavioral Sciences and Semel Institute, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
    Psychopharmacology (Berl) 215:801-11. 2011
    ..Initial studies have suggested that smokers display greater risk-taking on this task than nonsmokers, but these studies did not account for drug abuse and psychiatric comorbidities, which are commonplace among smokers...
  12. doi request reprint Low Dopamine D2/D3 Receptor Availability is Associated with Steep Discounting of Delayed Rewards in Methamphetamine Dependence
    Michael E Ballard
    Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles Drs Ballard, Ishibashi, Dean, and London Department of Molecular and Medical Pharmacology, University of California Los Angeles Robertson and Dr London Brain Research Institute, University of California Los Angeles Dr London Veterans Affairs Greater Los Angeles Healthcare System, CA Drs Ballard, Mandelkern, Ishibashi, and London and Robertson Department of Physics, University of California Irvine, CA Dr Mandelkern Department of Psychology, University of Southern California, Los Angeles, CA Dr Monterosso and Hsu
    Int J Neuropsychopharmacol 18:pyu119. 2015
    ....
  13. ncbi request reprint The relationship of IQ to effort test performance
    Andy C Dean
    Harbor UCLA Medical Center, Torrance, CA, USA
    Clin Neuropsychol 22:705-22. 2008
    ..All patients with IQ < 70 failed at least one effort test. Cutoffs for the Warrington Recognition Memory Test (Words) and Finger Tapping maintained the highest specificities in low IQ samples...