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Santella AJ, Parish C, Dan R, Feaster DJ, Rodriguez AE, Del Rio C, Armstrong WS, Jacobs P, Metsch LR. Dental Care Utilization of Hospitalized Persons Living with HIV and Substance Use. J Community Health 2020; 46:557-564. [PMID: 32761292 DOI: 10.1007/s10900-020-00876-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
People living with HIV (PLWH) who use drugs experience worse health outcomes than their non-using counterparts. Little is known about how often they seek dental care and the factors that influence their utilization. PLWH with substance use disorders who were inpatients at 11 urban hospitals (n = 801) participated in a National Institute on Drug Abuse Clinical Trials Network study to improve engagement in HIV outcomes. Dental care utilization at each time point during the study period (baseline, 6 months and/or 12 months) was assessed (n = 657). Univariate analysis and logistic regression were used to examine factors associated with dental care utilization. Over half (59.4%) reported not having received any dental care at any timepoint. Participants with less than high school education had lower odds of reporting dental care utilization than those with more than education (aOR = 0.60 [95% CI 0.37-0.99], p = 0.0382). Participants without health insurance also had lower odds of reporting dental care utilization than those with insurance (aOR = 0.50 [95% CI 0.331-0.76], p = 0.0012). Higher food insecurity was associated with having recent dental care utilization (OR = 1.03 [95% CI 1.00, 1.05], p = 0.0359). Additionally, those from Southern states were less likely to report dental care utilization (aOR = 0.55 [95% CI 0.38, 0.79], p = 0.0013). Having health insurance and education are key factors associated with use of dental care for PLWH with substance use disorders. The association between food insecurity and dental care utilization among this population suggests the need for further exploration.
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Affiliation(s)
| | - Carrigan Parish
- Columbia University Miami Research Center, Miami, FL, 33136, USA
| | - Rui Dan
- University of Miami, Miami, FL, 33101, USA
| | | | | | | | | | - Petra Jacobs
- National Institutes of Health, Bethesda, MD, 20892, USA
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Self-reported Cannabis Use and Changes in Body Mass Index, CD4 T-Cell Counts, and HIV-1 RNA Suppression in Treated Persons with HIV. AIDS Behav 2020; 24:1275-1280. [PMID: 30778810 DOI: 10.1007/s10461-019-02430-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Cannabis use is prevalent among HIV-positive persons, but evidence regarding the impact of cannabis in HIV-positive persons is limited. We conducted a retrospective cohort study of HIV-positive adults initiating their first antiretroviral therapy (ART) regimen. A dedicated intake form assessed self-reported cannabis use in the preceding 7 days at each visit. The relationships between time-varying cannabis use and body mass index (BMI), CD4+ T-cell count, and HIV-1 RNA levels were assessed using random effects models adjusted for age, sex, race, and other reported substance use. 4290 patient-visits from 2008 to 2011 were available from 1010 patients. Overall, there were no statistically significant differences in CD4+ T-cell count and BMI across multiple adjusted models using different measures of cannabis use (ever use during the study period, any use, and number of times used in the preceding 7 days). Cannabis use by all three measures was associated with greater odds of having a detectable viral load at a given visit than no reported use (OR 2.02, 1.72, and 1.08, respectively; all adjusted p < 0.05). Self-reported cannabis use was not associated with changes in BMI or CD4+ T-cell count in ART-naïve HIV-positive persons starting treatment. However, reported cannabis use by multiple categories was associated with having a detectable HIV-1 RNA during the study period. Associations between cannabis use, adherence, and HIV-related outcomes merit further study.
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Methamphetamine use drives decreases in viral suppression for people living with HIV released from a large municipal jail: Results of the LINK LA clinical trial. Drug Alcohol Depend 2019; 202:178-184. [PMID: 31352308 PMCID: PMC6686887 DOI: 10.1016/j.drugalcdep.2019.05.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 05/08/2019] [Accepted: 05/08/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND People living with HIV (PLWH) often experience decreases in HIV viral suppression (VS) after release from jail. The Linking Inmates to Care in LA (LINK LA) peer navigation intervention helped maintain VS 12 months after release from jail compared to standard of care. In this study, we analyzed correlates of substance use and tested whether substance use was an independent correlate of decreased VS in LINK LA participants. METHODS We analyzed LINK LA data collected at baseline, 3, and 12 months. We defined high-risk drug use as any reported methamphetamine, cocaine, or opioid use in the 30 days prior to a study visit (or jail entry at baseline). We used generalized linear mixed models to test associations of sociodemographic variables with type of substance used, and we tested correlates of VS while controlling for time, the intervention, and their interaction. RESULTS At baseline (n = 356), 71% of participants reported high-risk drug use: 58%, methamphetamine; 17%, cocaine; 7%, heroin; and 4%, prescription opioids. Non-Hispanic Whites and those younger than 35 were most likely to use methamphetamine; Blacks were most likely to use cocaine; people who inject drugs were most likely to use opioids. Participants who used high-risk drugs had 53% lower adjusted odds than non-users of maintaining VS (AOR 0.47, 95% CI 0.31-0.70, p < 0.001). CONCLUSION High-risk drug use, dominated by methamphetamine use, independently correlated with decreased VS among recently incarcerated PLWH. Improving HIV care continuum outcomes among populations leaving jail requires attention to efforts to address high-risk drug use.
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Prevalence of HIV Viral Load Suppression Among Psychiatric Inpatients with Comorbid Substance Use Disorders. Community Ment Health J 2018; 54:1146-1153. [PMID: 29752639 PMCID: PMC6230497 DOI: 10.1007/s10597-018-0284-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Accepted: 05/05/2018] [Indexed: 02/05/2023]
Abstract
A consistently suppressed viral load enables HIV (+) patients to live longer, healthier lives and reduces the probability of transmitting the virus. Since the prevalence of HIV is four times higher among those with psychiatric disorders than in the general population, it is likely that this group would also have greater difficulty remaining in care and achieving viral suppression. A secondary data analysis utilizing screening data from the Preventing AIDS Through Health (PATH) for Triples (PFT) Study were examined to assess HIV load suppression among 254 psychiatric inpatients with comorbid substance use disorders in Philadelphia. Viral load results from the past 12 months were obtained from medical records for 63 inpatients identified as HIV (+). The sample was predominately African American (76%), male (56%), and the average age was 43 years. Psychiatric disorders included depression (64%), schizophrenia (21%), and bipolar disorder (13%) with patients reporting use of alcohol (73%), cocaine (64%), cannabis (29%) and opioids (16%) prior to admission. Among this high risk sample of HIV (+) patients, about one-half (52%) achieved viral suppression, with recent opioid users six times more likely to have a detectable viral load than non-opioid users (OR 6.0; CI 1.1-31.7, p = .035). The 52% viral load suppression rate among psychiatric inpatient was higher than expected, given that the CDC's national suppression rate among those diagnosed with HIV in the general population is 58%. However, individuals with mental illness and substance use disorders require constant surveillance, monitoring, and supportive services to achieve viral suppression. Many of those who were virally suppressed were engaged in Philadelphia's extensive treatment network, whereas those who were detectable and enrolled in the PFT intervention were often homeless with unstable psychiatric symptoms and current substance use disorders, particularly opioid abuse.
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Aralis HJ, Shoptaw S, Brookmeyer R, Ragsdale A, Bolan R, Gorbach PM. Psychiatric Illness, Substance Use, and Viral Suppression Among HIV-Positive Men of Color Who Have Sex with Men in Los Angeles. AIDS Behav 2018; 22:3117-3129. [PMID: 29478146 DOI: 10.1007/s10461-018-2055-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
For individuals living with human immunodeficiency virus (HIV), viral suppression positively affects quality and length of life and reduces risks for HIV transmission. Men of color who have sex with men (MoCSM) who have been diagnosed with HIV have disproportionately low rates of viral suppression, with concomitant increases in incidence. We identified specific social, structural, and psychiatric factors associated with viral suppression among a sample of 155 HIV-positive MoCSM. Cigarette smoking and biological markers of recent drug use were significantly associated with detectable viral load. In contrast, individuals reporting a history of psychiatric illness during medical examination were more likely to be virally suppressed. Further analyses demonstrated that psychiatric illness may affect virologic outcomes through increased probability of being prescribed HIV medications. Alternatively, cigarette smoking and drug use appear to negatively affect subsequent HIV Care Continuum milestones such as medication adherence. Findings provide support for comprehensive intervention programs that emphasize prevention and treatment of cigarette, methamphetamine, and other drug use, and promote improved connection to psychiatric care. Continual achievement of this goal may be a crucial step to increase rates of viral suppression and slow HIV incidence in communities of MoCSM in Los Angeles and other urban areas.
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Affiliation(s)
- Hilary J Aralis
- Department of Biostatistics, University of California Los Angeles (UCLA) Fielding School of Public Health, 650 Charles E. Young Dr. South, 51-254 CHS, Los Angeles, CA, 90095-1772, USA.
| | - Steve Shoptaw
- Department of Family Medicine, David Geffen School of Medicine at University of California Los Angeles (UCLA), Los Angeles, CA, USA
- University of California Los Angeles (UCLA) Center for HIV Identification, Prevention and Treatment Services (CHIPTS), Los Angeles, CA, USA
| | - Ron Brookmeyer
- Department of Biostatistics, University of California Los Angeles (UCLA) Fielding School of Public Health, 650 Charles E. Young Dr. South, 51-254 CHS, Los Angeles, CA, 90095-1772, USA
| | - Amy Ragsdale
- University of California Los Angeles (UCLA) Center for HIV Identification, Prevention and Treatment Services (CHIPTS), Los Angeles, CA, USA
| | | | - Pamina M Gorbach
- Department of Epidemiology, University of California Los Angeles (UCLA) Fielding School of Public Health, Los Angeles, CA, USA
- Division of Infectious Diseases, David Geffen School of Medicine at University of California Los Angeles (UCLA), Los Angeles, CA, USA
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Patterns of Substance Use and Arrest Histories Among Hospitalized HIV Drug Users: A Latent Class Analysis. AIDS Behav 2018; 22:2757-2765. [PMID: 29305761 DOI: 10.1007/s10461-017-2024-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Using baseline data from the NIDA Clinical Trials Network 0049 study (Project HOPE), we performed latent class analyses (LCA) to identify discrete classes, or clusters, of people living with HIV (PLWH) based on their past year substance use behaviors and lifetime arrest history. We also performed multinomial logistic regressions to identify key characteristics associated with class membership. We identified 5 classes of substance users (minimal drug users, cocaine users, substantial cocaine/hazardous alcohol users, problem polysubstance users, substantial cocaine/heroin users) and 3 classes of arrest history (minimal arrests, non-drug arrests, drug-related arrests). While several demographic variables such as age and being Black or Hispanic were associated with class membership for some of the latent classes, participation in substance use treatment was the only covariate that was significantly associated with membership in all classes in both substance use and arrest history LCA models. Our analyses reveal complex patterns of behaviors among substance using PLWH and suggest that HIV intervention strategies may need to take into consideration such nuanced differences to better inform future studies and program implementation.
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MacCarthy S, Hoffmann M, Nunn A, da Silva LAV, Dourado I. Barriers to HIV testing, linkage to care, and treatment adherence: a cross-sectional study from a large urban center of Brazil. Rev Panam Salud Publica 2016; 40:418-426. [PMID: 28718490 PMCID: PMC9897025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2016] [Accepted: 09/29/2016] [Indexed: 01/27/2023] Open
Abstract
OBJECTIVE Early, continued engagement with the HIV treatment continuum can help achieve viral suppression, though few studies have explored how risk factors for delays differ across the continuum. The objective of this study was to identify predictors of delayed diagnosis, delayed linkage to care, and nonadherence to treatment in the city of Salvador, Bahia, Brazil. METHODS Data were collected during 2010 in a cross-sectional study with a sample (n = 1 970) of HIV-infected individuals enrolled in care. Multiple logistic regression analyses identified sociodemographic variables, behaviors, and measures of health service quality that were associated with delayed diagnosis, delayed linkage to care, and treatment nonadherence. RESULTS For delayed diagnosis, male gender (adjusted odds ratio (AOR), 3.02; 95% confidence interval (CI), 2.0-4.6); age 45 years and older (AOR, 1.67; 95% CI, 1.1-2.5); and provider-initiated testing (AOR, 3.00; 95% CI, 2.1-4.4) increased odds, while drug use (AOR, 0.29; 95% CI, 0.2-0.5) and receiving results in a private space (AOR, 0.37; 95% CI, 0.2-0.8) decreased odds. For delayed linkage to care, unemployment (AOR, 1.42; 95% CI, 1.07-1.9) and difficulty understanding or speaking with a health care worker (AOR, 1.61; 95% CI, 1.2-2.1) increased odds, while posttest counseling (AOR, 0.49; 95% CI, 0.3-0.7) decreased odds. For nonadherence, experiencing verbal or physical discrimination related to HIV (AOR, 1.94; 95% CI, 1.3-3.0) and feeling mistreated or not properly attended to at HIV care (AOR, 1.60; 95% CI, 1.0-2.5) increased odds, while posttest counseling (AOR, 0.34; 95% CI, 0.2-0.6) decreased odds. CONCLUSIONS More attention is needed on how policies, programs, and research can provide tailored support across the treatment continuum.
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Affiliation(s)
- Sarah MacCarthy
- RAND Corporation, Santa Monica, California, United States of America
| | - Michael Hoffmann
- Brown University, Providence, Rhode Island, United States of America
| | - Amy Nunn
- Brown University, Providence, Rhode Island, United States of America
| | | | - Ines Dourado
- Instituto de Saúde Coletiva/Universidade Federal da Bahia, Salvador, Bahia, Brazil
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Delker E, Aharonovich E, Hasin D. Interviewer-administered TLFB vs. self-administered computerized (A-CASI) drug use frequency questions: a comparison in HIV-infected drug users. Drug Alcohol Depend 2016; 161:29-35. [PMID: 26880593 PMCID: PMC5036518 DOI: 10.1016/j.drugalcdep.2016.01.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2015] [Revised: 11/19/2015] [Accepted: 01/06/2016] [Indexed: 11/24/2022]
Abstract
BACKGROUND Substance use can have major consequences among HIV patients. Interviewer- or self-administered modalities are widely used to measure drug use frequency. This often involves Timeline Follow-Back (TLFB) interviewer-administered measures, or self-administered computerized questions assessing similar information via Audio Computer-Assisted Self Interview (A-CASI). Little is known about agreement between these two modalities on drug use frequency in HIV-infected samples. METHODS Prior to randomization into a trial of brief interventions to reduce drug use, 240 HIV patients completed a baseline A-CASI assessment battery that included questions on drug use frequency, followed by an interviewer-administered TLFB. Each measure generated number of days patients used their primary drug in the prior 30 days. Agreement between TLFB and A-CASI modalities on days using primary drug was determined using intraclass correlation coefficients (ICC). Regression analysis tested the association of patient characteristics with discrepancies between TLFB and A-CASI modalities. RESULTS Overall agreement was excellent (ICC=.80), with little variation by primary drug, education, race, current drug treatment, binge drinking or years since HIV diagnosis. Gender, ethnicity (Hispanic vs. non-Hispanic) and age predicted differences in days used (p<0.05); the A-CASI modality reflected more days used than TLFB. CONCLUSIONS Measures of days used primary drug showed high agreement whether assessed by interviewer-administered TLFB or by questions self-administered via the A-CASI modality. Differences by gender, ethnicity and age suggest some caution in using the TLFB, although additional studies are needed. However, findings generally indicate that studies based on one assessment method or the other can be compared with reasonable confidence.
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Affiliation(s)
- Erin Delker
- New York State Psychiatric Institute, New York, NY
10032, San Diego State University/University of California, San
Diego Joint Doctoral Program in Public Health (Epidemiology), San Diego, CA
92093
| | - Efrat Aharonovich
- New York State Psychiatric Institute, New York, NY
10032, Columbia University Medical Center, New York, NY
10032
| | - Deborah Hasin
- New York State Psychiatric Institute, New York, NY 10032, United States; Columbia University Medical Center, New York, NY 10032, United States; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, United States.
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Baum MK, Campa A, Page JB, Lai S, Tsalaile L, Martinez SS, Burns P, Williams O, Li Y, van Widenfelt E, Bussmann H, Sikhulele M, Makhema J, Essex M, Marlink R. Recruitment, Follow-Up and Characteristics of HIV Infected Adults who Use Illicit Drugs in Southern Africa. ACTA ACUST UNITED AC 2015; 1. [PMID: 26855969 DOI: 10.21767/2471-853x.10007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND With one of the worst HIV prevalence rates in the world, Botswana has made great strides in addressing AIDS. Nevertheless, to fully contain the epidemic, outreach to marginalized groups, including illicit drug users, is critical. OBJECTIVE To conduct targeted outreach within an intervention trial to recruit HIV-infected drug users and assess HIV disease and nutritional status. METHOD Recruitment strategies included safeguarding confidentiality, involving ocal health-care professionals, advertising, and participation incentives. Urine toxicology, CD4 cell count, HIV viral load, blood chemistry, plasma micronutrients, dietary history, drug use and morbidity were assessed for two years. RESULTS Targeted outreach identified 138 HIV-infected persons who used marijuana; 18.1% had CD4 cell counts ≤ 350 cells/μL and 39.9% had low BMI. Eligible marijuana users (N=52) had significantly lower BMI (21.8 3.7 vs. 24.3 ± 5.3 kg/m2, P=0.001), higher HIV viral load (4.36 ± 0.89 vs. 4.09 ± 0.89 log10, P=0.018), and higher kilocalorie intake (1924 ± 1055 vs. 1620 ± 926 Kcalories, P=0.025) than those who did not use marijuana (N=748) with similar CD4 cell count. Marijuana users ≥ 40 years old had more opportunistic diseases (P=0.020) than non-users of the same age. Benzodiazepine use was detected among 57 participants and they had higher BMI than marijuana users (24.4 ± 6.8 vs. 21.8 ± 3.7 kg/m2, P= 0.017). CONCLUSION A population stigmatized by illicit drug use and HIV-infection can be brought into a clinical research setting in Africa. HIV-infected marijuana users were at a risk for higher HIV viral load, lower BMI and more comorbidities than nonusers. Outreach to this marginalized group is important for containing the HIV epidemic.
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Affiliation(s)
- Marianna K Baum
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | - Adriana Campa
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | - J Bryan Page
- University of Miami, School of Medicine, Miami, Florida, USA
| | - Shenghan Lai
- Johns Hopkins University, School of Medicine, Baltimore, Maryland, USA
| | | | - Sabrina Sales Martinez
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | - Patricia Burns
- Harvard School of Public Health, Boston, Massachusetts, USA
| | - O'Dale Williams
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | - Yinghui Li
- Florida International University, Robert Stempel College of Public Health and Social Work, Miami, Florida, USA
| | | | | | | | | | - Myron Essex
- Harvard School of Public Health, Boston, Massachusetts, USA
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Bertrand SJ, Hu C, Aksenova MV, Mactutus CF, Booze RM. HIV-1 Tat and cocaine mediated synaptopathy in cortical and midbrain neurons is prevented by the isoflavone Equol. Front Microbiol 2015; 6:894. [PMID: 26441850 PMCID: PMC4561964 DOI: 10.3389/fmicb.2015.00894] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2015] [Accepted: 08/17/2015] [Indexed: 02/05/2023] Open
Abstract
Illicit drugs, such as cocaine, are known to increase the likelihood and severity of HIV-1 associated neurocognitive disorders (HAND). In the current studies synaptic integrity was assessed following exposure to low concentrations of the HIV-1 viral protein Tat 1-86B, with or without cocaine, by quantifying filamentous actin (F-actin) rich structures (i.e., puncta and dendritic spines) on neuronal dendrites in vitro. In addition, the synapse-protective effects of either R-Equol (RE) or S-Equol (SE; derivatives of the soy isoflavone, daidzein) were determined. Individually, neither low concentrations of HIV-1 Tat (10 nM) nor low concentrations of cocaine (1.6 μM) had any significant effect on F-actin puncta number; however, the same low concentrations of HIV-1 Tat + cocaine in combination significantly reduced dendritic synapses. This synaptic reduction was prevented by pre-treatment with either RE or SE, in an estrogen receptor beta dependent manner. In sum, targeted therapeutic intervention with SE may prevent HIV-1 + drug abuse synaptopathy, and thereby potentially influence the development of HAND.
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Affiliation(s)
- Sarah J Bertrand
- Laboratory Program in Behavioral Neuroscience, Department of Psychology, University of South Carolina Columbia, SC, USA
| | - Calvin Hu
- Laboratory Program in Behavioral Neuroscience, Department of Psychology, University of South Carolina Columbia, SC, USA
| | - Marina V Aksenova
- Laboratory Program in Behavioral Neuroscience, Department of Psychology, University of South Carolina Columbia, SC, USA
| | - Charles F Mactutus
- Laboratory Program in Behavioral Neuroscience, Department of Psychology, University of South Carolina Columbia, SC, USA
| | - Rosemarie M Booze
- Laboratory Program in Behavioral Neuroscience, Department of Psychology, University of South Carolina Columbia, SC, USA
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