Amber Bahorik, PhD
Research Project Coordinator
Psychiatry
School of Medicine

Education & Training

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• Postdoctoral Fellowship Psychiatry; Drug Abuse/Treatment Services and Research University of California San Francisco 2018
• PhD Social Work University of Pittsburgh 2015

Publications (68)

Top publication keywords:
Marijuana UseDementiaVeteransCocaine-Related DisordersMarijuana SmokingSchizophrenic PsychologyDelivery of Health Care, IntegratedAmphetamine-Related DisordersMotivational InterviewingDisclosureAlcoholismMarijuana AbuseDepressive DisorderSubstance Abuse DetectionSchizophrenia

• Sleep-Disordered Breathing and Cognition in a Diverse Population.
  Alzheimer's & Dementia 2023 Carrie Peltz, Amber L Bahorik, Yue Leng, Susan Redline, Sid E. O'Bryant, Kristine Yaffe
• The Bidirectional Association of TBI and Dementia/MCI among older US Veterans.
  Alzheimer's & Dementia 2023 Kristine Yaffe, Raquel C. Gardner, Carrie Peltz, Amber L Bahorik, Feng Xia, Jennifer S Albrecht
• The association between the area deprivation index and dementia in a Veteran Population.
  Alzheimer's & Dementia 2023 Christina S. Dintica, Amber L Bahorik, Feng Xia, Amy J. Kind, Kristine Yaffe
• Risk of dementia in older veterans with multiple sclerosis.
  Multiple sclerosis and related disorders 2023 Fleming NH, Bahorik A, Xia F, Yaffe K
• Intimate Partner Violence, Mental Health, and Aging-Related Health Among Men and Women Veterans Across the Lifespan.
  Journal of general internal medicine 2023 Gibson CJ, Bahorik A, Xia F, Peltz C, Yaffe K

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• Dementia Risk and Disadvantaged Neighborhoods.
  JAMA neurology 2023 Dintica CS, Bahorik A, Xia F, Kind A, Yaffe K
• Traumatic Brain Injury and Long-Term Risk of Stroke Among US Military Veterans.
  Stroke 2023 Schneider ALC, Peltz CB, Li Y, Bahorik A, Gardner RC, Yaffe K
• Cognitive and Functional Trajectories in Older Adults With Prediagnostic Parkinson Disease.
  Neurology 2022 Bock MA, Vittinghoff E, Bahorik AL, Leng Y, Fink H, Yaffe K
• Cognitive and Functional Trajectories in Prediagnostic Parkinson’s Disease.
  Alzheimer's & Dementia 2022 Meredith A Bock, Eric Vittinghoff, Amber L Bahorik, Yue Leng, Kristine Yaffe
• Increased Dementia Incidence among Black and Hispanic Veterans across Regions of the United States.
  Alzheimer's & Dementia 2022 Erica S Kornblith, Amber L Bahorik, W John Boscardin, Feng Xia, Deborah E Barnes, Kristine Yaffe
• Medical and Psychiatric Risk Factors for Dementia in Veterans with and without Traumatic Brain Injury (TBI): A Nationwide Cohort Study.
  Alzheimer's & Dementia 2022 Raquel C. Gardner, Deborah E Barnes, Amber L Bahorik, Yixia Li, Carrie Peltz, Kristine Yaffe
• Systematic Review, Meta-Analysis, and Population Attributable Risk of Dementia Associated with Traumatic Brain Injury in Civilians and Veterans.
  Journal of neurotrauma 2022 Gardner RC, Bahorik A, Kornblith ES, Allen IE, Plassman BL, Yaffe K
• Comparison Groups Matter in Traumatic Brain Injury Research: An Example with Dementia.
  Journal of neurotrauma 2022 Albrecht JS, Gardner RC, Wiebe D, Bahorik A, Xia F, Yaffe K
• Sex Differences in the Risk of Dementia in Older Veterans.
  The journals of gerontology. Series A, Biological sciences and medical sciences 2022 Eastman J, Bahorik A, Kornblith E, Xia F, Yaffe K
• Association of Race and Ethnicity With Incidence of Dementia Among Older Adults.
  JAMA 2022 Kornblith E, Bahorik A, Boscardin WJ, Xia F, Barnes DE, Yaffe K
• Abstract 024: Traumatic Brain Injury And Long-term Risk Of Stroke Among U.S. Military Veterans.
  Circulation 2022 Andrea L Schneider, Carrie Peltz, Yixia Li, Amber Bahorik, Raquel Gardner, W. J Boscardin, Kristine Yaffe
• Remote Assessment of Cardiovascular Risk Factors and Cognition in Middle-Aged and Older Adults: Proof-of-Concept Study.
  JMIR formative research 2022 Eastman JA, Kaup AR, Bahorik AL, Butcher X, Attarha M, Marcus GM, Pletcher MJ, Olgin JE, Barnes DE, Yaffe K
• Traumatic brain injury, cardiovascular disease, and risk of dementia among older US Veterans.
  Brain injury 2022 Kornblith E, Bahorik A, Li Y, Peltz CB, Barnes DE, Yaffe K
• Markers of periodontal disease and cognitive decline in a diverse, older cohort.
  Alzheimer's & Dementia 2021 Benjamin Nikitin, Amber L Bahorik, Claire T Mcevoy, Kristine Yaffe
• Abstract P202: Early To Midlife Smoking Trajectories And Cognitive Function In Middle Aged Us Adults: The Coronary Artery Risk Development In Young Adults Study.
  Circulation 2021 Amber Bahorik, Stephen Sidney, Jonathan Kramer-Feldman, David R Jacobs, Amanda Mathew, Jared Reis, Kristine Yaffe
• Race and Sex Differences in Risk of Dementia Diagnosis Among Older Veterans (2126).
  Neurology 2021 Erica Kornblith, Carrie Peltz, Feng Xia, Amber Bahorik, Deborah Barnes, Amy Byers, Kristine Yaffe
• Atrial Fibrillation is Associated With Greater Risk of Dementia in Older Veterans.
  The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry 2021 Rouch L, Xia F, Bahorik A, Olgin J, Yaffe K
• Increased risk of dementia in older female US veterans with alcohol use disorder.
  Addiction (Abingdon, England) 2021 Bahorik A, Bobrow K, Hoang T, Yaffe K
• Atrial fibrillation and dementia.
  American Journal of Geriatric Psychiatry 2021 AARTJAN TF Beekman, Laure ROUCH, Feng Xia, Amber Bahorik, Jeffrey Olgin, Kristine Yaffe
• Early to Midlife Smoking Trajectories and Cognitive Function in Middle-Aged US Adults: the CARDIA Study.
  Journal of general internal medicine 2021 Bahorik AL, Sidney S, Kramer-Feldman J, Jacobs DR, Mathew AR, Reis JP, Yaffe K
• Early adult to midlife trajectory of inflammation and midlife cognition.
  Alzheimer's & Dementia 2020 Kristine Yaffe, Myron Gross, Deborah A Levine, David R Jacobs, Amber L Bahorik
• Novel insights into risk of dementia after traumatic brain injury: A systematic review, meta-analysis, and heterogeneity analysis.
  Alzheimer's & Dementia 2020 Raquel C. Gardner, Amber L Bahorik, Paul Mangal, Isabel Elaine Allen, Kristine Yaffe
• Web-based assessment of cardiovascular risk factors and cognition in older adults: Findings from the Brain eHealth feasibility study.
  Alzheimer's & Dementia 2020 Kristine Yaffe, Allison R Kaup, Amber L Bahorik, Xochitl Butcher, Mouna Attarha, Gregory M Marcus, Mark J Pletcher, Jeffrey E Olgin
• Apathy and risk of probable incident dementia among community-dwelling older adults.
  Neurology 2020 Bock MA, Bahorik A, Brenowitz WD, Yaffe K
• Relationships of inflammation trajectories with white matter volume and integrity in midlife.
  Brain, behavior, and immunity 2020 O'Donovan A, Bahorik A, Sidney S, Launer LJ, Yaffe K
• Cardiovascular risk factors and accelerated cognitive decline in midlife: The CARDIA Study.
  Neurology 2020 Yaffe K, Bahorik AL, Hoang TD, Forrester S, Jacobs DR, Lewis CE, Lloyd-Jones DM, Sidney S, Reis JP
• ALCOHOL USE DISORDERS IN FEMALE VETERANS AND THE IMPACT ON DEMENTIA RISK.
  Alzheimer's & Dementia 2019 Amber L. Bahorik, Deborah E. Barnes, Feng Xia, Tina D. Hoang, Ekaterina A. Tangog, Kristine Yaffe
• EARLY ADULT TO MID-LIFE CIGARETTE SMOKING AND COGNITIVE FUNCTION: FINDINGS FROM THE CARDIA STUDY.
  Alzheimer's & Dementia 2019 Amber L. Bahorik, Stephen Sidney, Jonathan Kramer-Feldman, David R. Jacobs, Amanda R. Matthew, Jared Reis, Kristine Yaffe
• Condomless Sex and Psychiatric Comorbidity in the Context of Constrained Survival Choices: A Longitudinal Study Among Homeless and Unstably Housed Women.
  AIDS and behavior 2019 Meacham MC, Bahorik AL, Shumway M, Marquez C, Riley ED
• Medical and non-medical marijuana use in depression: Longitudinal associations with suicidal ideation, everyday functioning, and psychiatry service utilization.
  Journal of affective disorders 2018 Bahorik AL, Sterling SA, Campbell CI, Weisner C, Ramo D, Satre DD
• Psychiatric Disorders and Comorbid Cannabis Use: How Common Is It and What Is the Clinical Impact?
  The Journal of clinical psychiatry 2018 Satre DD, Bahorik A, Zaman T, Ramo D
• Alcohol and Drug Use Among Older Adults: Associations with Widowhood, Relationship Quality, and Physical Health.
  The journals of gerontology. Series B, Psychological sciences and social sciences 2018 Satre DD, Bahorik AL, Mackin RS
• Use of a prescription opioid registry to examine opioid misuse and overdose in an integrated health system.
  Preventive medicine 2018 Campbell CI, Bahorik AL, VanVeldhuisen P, Weisner C, Rubinstein AL, Ray GT
• Alcohol and Drug Use, Pain and Psychiatric Symptoms among Adults Seeking Outpatient Psychiatric Treatment: Latent Class Patterns and Relationship to Health Status.
  Journal of psychoactive drugs 2017 Ramo DE, Bahorik AL, Delucchi KL, Campbell CI, Satre DD
• Adverse impact of marijuana use on clinical outcomes among psychiatry patients with depression and alcohol use disorder.
  Psychiatry research 2017 Bahorik AL, Campbell CI, Sterling SA, Leibowitz A, Travis A, Weisner CM, Satre DD
• Alcohol, marijuana, and opioid use disorders: 5-Year patterns and characteristics of emergency department encounters.
  Substance abuse 2017 Bahorik AL, Satre DD, Kline-Simon AH, Weisner CM, Young-Wolff KC, Campbell CI
• Serious mental illness and medical comorbidities: Findings from an integrated health care system.
  Journal of psychosomatic research 2017 Bahorik AL, Satre DD, Kline-Simon AH, Weisner CM, Campbell CI
• Serious mental illness and medical comorbidities: Findings from an integrated health care system
  Psychosomatic Research 2017 Bahorik AL, Satre DD, Kline-Simon AH, Weisner CM, Campbell CI.
• The role of marijuana use disorder in predicting emergency department and inpatient encounters: A retrospective cohort study.
  Drug and alcohol dependence 2017 Campbell CI, Bahorik AL, Kline-Simon AH, Satre DD
• Prescription opioid registry in an integrated health system
  Am J Manag Care 2017 Ray GT, Bahorik AL, Van Veldhuisen V, Weisner CM, Rubinstein AL, Campbell CI.
• Prescription opioid registry protocol in an integrated health system.
  The American journal of managed care 2017 Ray GT, Bahorik AL, VanVeldhuisen PC, Weisner CM, Rubinstein AL, Campbell CI
• Motivation deficits and use of alcohol and illicit drugs among individuals with schizophrenia.
  Psychiatry research 2017 Bahorik AL, Greeno CG, Cochran G, Cornelius JR, Eack SM
• Patterns of marijuana use among psychiatry patients with depression and its impact on recovery.
  Journal of affective disorders 2017 Bahorik AL, Leibowitz A, Sterling SA, Travis A, Weisner C, Satre DD
• Longitudinal health service patterns of patients with alcohol, cannabis, and opioid use disorders.
  Drug and Alcohol Dependence 2017 Amber L. Bahorik, Derek Satre, Andrea H. Kline-Simon, Kelly C. Young-Wolff, Constance Weisner, Cynthia Campbell
• Use of a prescription opioid registry to examine opioid misuse and overdose.
  Drug and Alcohol Dependence 2017 Cynthia Campbell, Amber Bahorik, Constance Weisner, Paul VanVeldhuisen, Andrea Rubinstein, Tom Ray
• Alcohol, Cannabis, and Opioid Use Disorders, and Disease Burden in an Integrated Health Care System.
  Journal of addiction medicine 2017 Bahorik AL, Satre DD, Kline-Simon AH, Weisner CM, Campbell CI
• The role of hazardous drinking reductions in predicting depression and anxiety symptom improvement among psychiatry patients: A longitudinal study.
  Journal of affective disorders 2016 Bahorik AL, Leibowitz A, Sterling SA, Travis A, Weisner C, Satre DD
• Racial Disparities in Community Outcomes Among Individuals with Schizophrenia and Cooccurring Substance Use Disorders.
  Journal of Social Work Practice in the Addictions 2015 Amber L. Bahorik, Courtney C. Queen, Shuangzhou Chen, Lovie J. Jackson Foster, Ralph L. Bangs
• Racial disparities in community outcomes among adults with schizophrenia and comorbid substance use disorders
  J SocWork Prac Addict 2014 Bahorik, AL, Queen CC, Chen S, Jackson Foster LJ, Bangs RL
• Integrated cognitive enhancement therapy and personal therapy for substance misusing schizophrenia patients: interim results on the first 6 months of treatment
  Drug Alcohol Depend 2014 Eack SM, Hogarty SS, Greenwald DP, Bahorik AL, Litschge MY, Bangalore SS, Pogue-Gelie MF, Cornelius JR
• BRIEF REPORT: THE IMPACT OF ALCOHOL AND CANNABIS MISUSE ON COGNITION AMONG INDIVIDUALS WITH SCHIZOPHRENIA.
  Schizophrenia research. Cognition 2014 Bahorik AL, Cornelius JR, Bangalore SS, Newhill CE, Keshavan MS, Eack SM
• Integrated cognitive enhancement therapy and personal therapy for substance misusing schizophrenia patients: Interim results on the first 6 months of treatment.
  Drug and Alcohol Dependence 2014 Shaun M. Eack, S.S. Hogarty, D.P. Greenwald, A.L. Bahorik, M.Y. Litschge, S.S. Bangalore, M.F. Pogue-Geile, J.R. Cornelius
• Underreporting of drug use among individuals with schizophrenia: Prevalence and predictors.
  Drug and Alcohol Dependence 2014 Amber Bahorik, C.E. Newhill, C. Queen, Jack R. Cornelius, S. Eack
• Correction to “Commonalities in social and non-social cognitive impairments in adults with autism spectrum disorder and schizophrenia” [Schizophr. Res. 148 (2013) 24–28].
  Schizophrenia Research 2014 Shaun M. Eack, Amber L. Bahorik, Summer A.F. McKnight, Susan S. Hogarty, Deborah P. Greenwald, Christina E. Newhill, Mary L. Phillips, Matcheri S. Keshavan, Nancy J. Minshew
• Letter to the editor: Critique of Bahorik et al. (2013)--'Underreporting of drug use among individuals with schizophrenia: prevalence and predictors'--a reply.
  Psychological medicine 2014 Bahorik AL, Newhill CE, Queen CC, Eack SM
• Cognitive enhancement therapy for adults with autism spectrum disorder: results of an 18-month feasibility study.
  Journal of autism and developmental disorders 2013 Eack SM, Greenwald DP, Hogarty SS, Bahorik AL, Litschge MY, Mazefsky CA, Minshew NJ
• Brief report: is cognitive rehabilitation needed in verbal adults with autism? Insights from initial enrollment in a trial of cognitive enhancement therapy.
  Journal of autism and developmental disorders 2013 Eack SM, Bahorik AL, Hogarty SS, Greenwald DP, Litschge MY, Mazefsky CA, Minshew NJ
• Neurocognitive functioning of individuals with schizophrenia: using and not using drugs.
  Schizophrenia bulletin 2013 Bahorik AL, Newhill CE, Eack SM
• Commonalities in social and non-social cognitive impairments in adults with autism spectrum disorder and schizophrenia.
  Schizophrenia research 2013 Eack SM, Bahorik AL, McKnight SA, Hogarty SS, Greenwald DP, Newhill CE, Phillips ML, Keshavan MS, Minshew NJ
• Under-reporting of drug use among individuals with schizophrenia: prevalence and predictors.
  Psychological medicine 2013 Bahorik AL, Newhill CE, Queen CC, Eack SM
• Characterizing the longitudinal patterns of substance use among individuals diagnosed with serious mental illness after psychiatric hospitalization.
  Addiction (Abingdon, England) 2013 Bahorik AL, Newhill CE, Eack SM
• Interviewer-perceived honesty as a mediator of racial disparities in the diagnosis of schizophrenia.
  Psychiatric services (Washington, D.C.) 2012 Eack SM, Bahorik AL, Newhill CE, Neighbors HW, Davis LE
• Examining the course and outcome of individuals diagnosed with schizophrenia and comorbid borderline personality disorder.
  Schizophrenia research 2010 Bahorik AL, Eack SM