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Dr. Stein's Publications

For a more complete list of publications, visit the following publication sites: PubMed

Keith DR, Tegge AN, Stein JS, Athamneh LN, Craft WH, Chilcoat HD, Le Moigne A, DeVeaugh-Geiss A, Bickel WK. Struggling With Recovery From Opioids: Who Is at Risk During COVID-19? J Addict Med. 2023 May-Jun 01;17(3):e156-e163. doi: 10.1097/ADM.0000000000001096. Epub 2022 Oct 16. PMID: 37267169.

Tomlinson DC, Freitas-Lemos R, Tegge AN, Yeh YH, Dwyer CL, Stein JS, Bickel WK. Presentation matters: Effects of cigarette purchase task design on systematic data and purchasing behavior. Exp Clin Psychopharmacol. 2023 Mar 6. doi: 10.1037/pha0000643. Epub ahead of print. PMID: 36877478.

Craft WH, Shin H, Tegge AN, Keith DR, Athamneh LN, Stein JS, Ferreira MAR, Chilcoat HD, Le Moigne A, DeVeaugh-Geiss A, Bickel WK. Long-term recovery from opioid use disorder: recovery subgroups, transition states and their association with substance use, treatment and quality of life. Addiction. 2023 May;118(5):890-900. doi: 10.1111/add.16115. Epub 2023 Jan 10. PMID: 36524904.

Freitas-Lemos R, Tegge AN, Athamneh LN, Yeh YH, Craft WH, Stein JS, Smith TT, Stepanov I, Rees VW, Cummings KM, O'Connor RJ, Shields PG, Hatsukami DK, Bickel WK. Is perception reality? Associations among "light" cigarettes and number of cigarettes smoked per day. Drug Alcohol Depend. 2023 Mar 1;244:109709. doi: 10.1016/j.drugalcdep.2022.109709. Epub 2023 Jan 13. PMID: 36642000.

Brown JM, Stein JS. Putting prospection into practice: Methodological considerations in the use of episodic future thinking to reduce delay discounting and maladaptive health behaviors. Front Public Health. 2022 Nov 3;10:1020171. doi: 10.3389/fpubh.2022.1020171. PMID: 36408004; PMCID: PMC9669959.

Freitas-Lemos R, Stein JS, Tegge AN, Kaplan BA, Heckman BW, McNeill A, Cummings KM, Fong GT, Bickel WK. Illegal Experimental Tobacco Marketplace II: effects of vaping product bans - findings from the 2020 International Tobacco Control Project. Tob Control. 2022 Nov;31(Suppl 3):s214-s222. doi: 10.1136/tc-2022-057515. PMID: 36328461; PMCID: PMC9664097.

Keith DR, Tegge AN, Stein JS, Athamneh LN, Craft WH, Chilcoat HD, Le Moigne A, DeVeaugh-Geiss A, Bickel WK. Struggling With Recovery From Opioids: Who Is at Risk During COVID-19? J Addict Med. 2022 Oct 18. doi: 10.1097/ADM.0000000000001096. Epub ahead of print. PMID: 36255118.

Craft WH, Tegge AN, Keith DR, Shin H, Williams J, Athamneh LN, Stein JS, Chilcoat HD, Le Moigne A, DeVeaugh-Geiss A, Bickel WK. Corrigendum to "Recovery from opioid use disorder: A 4-year post-clinical trial outcomes study" [Drug Alcohol Depend., 234 (2022), 109389]. Drug Alcohol Depend. 2022 Dec 1;241:109687. doi: 10.1016/j.drugalcdep.2022.109687. Epub 2022 Nov 3. Erratum for: Drug Alcohol Depend. 2022 May 1;234:109389. PMID: 36334989.

Freitas-Lemos R, Tegge AN, Craft WH, Tomlinson DC, Stein JS, Bickel WK. Understanding data quality: Instructional comprehension as a practical metric in crowdsourced investigations of behavioral economic cigarette demand. Exp Clin Psychopharmacol. 2022 Aug;30(4):415-423. doi: 10.1037/pha0000579. PMID: 35862135; PMCID: PMC9469988.

Stein JS, Estevez-Ordonez D, Laskay NMB, Atchley TJ, Saccomano BW, Hale AT, Patel OU, Burge K, Haynes W, Yadav I, Van Wagoner N, Markert JM. Assessing the Impact of Changes to USMLE Step 1 Grading on Evaluation of Neurosurgery Residency Applicants in the United States: A Program Director Survey. World Neurosurg. 2022 Jul 16:S1878-8750(22)00993-7. doi: 10.1016/j.wneu.2022.07.045. Epub ahead of print. PMID: 35843584.

Ruhi-Williams P, King MJ, Stein JS, Bickel WK. Episodic Future Thinking about Smoking-Related Illness: A Preliminary Investigation of Effects on Delay Discounting, Cigarette Craving, and Cigarette Demand. Int J Environ Res Public Health. 2022 Jun 10;19(12):7136. doi: 10.3390/ijerph19127136. PMID: 35742385; PMCID: PMC9223435.

Craft WH, Tegge AN, Keith DR, Shin H, Williams J, Athamneh LN, Stein JS, Chilcoat HD, Le Moigne A, DeVeaugh-Geiss A, Bickel WK. Recovery from opioid use disorder: A 4-year post-clinical trial outcomes study. Drug Alcohol Depend. 2022 Mar 9;234:109389. doi: 10.1016/j.drugalcdep.2022.109389. Epub ahead of print. PMID: 35287034.

Stein JS, MacKillop J, McClure SM, Bickel WK. Unsparing self-critique strengthens the field, but Bailey et al. overstate the 'problems with delay discounting'. Psychol Med. 2022 Feb 28:1-2. doi: 10.1017/S0033291721005286. Epub ahead of print. PMID: 35225188.

Freitas-Lemos R, Tegge AN, Athamneh LN, Tomlinson DC, Stein JS, Bickel WK. Narrative theory v: Narratives about penalties resulting from illegal tobacco purchases increase psychological distress. Exp Clin Psychopharmacol. 2022 Feb 24. doi: 10.1037/pha0000551. Epub ahead of print. PMID: 35201829.

Stein JS, Brown JM, Tegge AN, Freitas-Lemos R, Koffarnus MN, Bickel WK, Madden GJ. Choice Bundling Increases Valuation of Delayed Losses More Than Gains in Cigarette Smokers. Front Behav Neurosci. 2022 Jan 13;15:796502. doi: 10.3389/fnbeh.2021.796502. PMID: 35095439; PMCID: PMC8793342.

Borland R, Le Grande M, Heckman BW, Fong GT, Bickel WK, Stein JS, East KA, Hall PA, Cummings KM. The Predictive Utility of Valuing the Future for Smoking Cessation: Findings from the ITC 4 Country Surveys. Int J Environ Res Public Health. 2022 Jan 6;19(2):631. doi: 10.3390/ijerph19020631. PMID: 35055452; PMCID: PMC8776177.

Athamneh LN, Brown J, Stein JS, Gatchalian KM, LaConte SM, Bickel WK. Future thinking to decrease real-world drinking in alcohol use disorder: Repairing reinforcer pathology in a randomized proof-of-concept trial. Exp Clin Psychopharmacol. 2021 Apr 22. doi: 10.1037/pha0000460. Epub ahead of print. PMID: 35041442.

Epstein LH, Paluch RA, Biondolillo MJ, Stein JS, Quattrin T, Mastrandrea LD, Gatchalian K, Greenawald MH, Bickel WK. Effects of 6-month episodic future thinking training on delay discounting, weight loss and HbA1c changes in individuals with prediabetes. J Behav Med. 2022 Jan 10:1–13. doi: 10.1007/s10865-021-00278-y. Epub ahead of print. PMID: 35006500; PMCID: PMC8744570.

O'Connor RJ, Carl E, Shevorykin A, Stein JS, Vantucci D, Liskiewicz A, Bensch L, Thorner H, Marion M, Hyland A, Sheffer CE. Internal Validity of Two Promising Methods of Altering Temporal Orientation among Cigarette Smokers. Int J Environ Res Public Health. 2021 Nov 29;18(23):12601. doi: 10.3390/ijerph182312601. PMID: 34886327; PMCID: PMC8656890.

Freitas-Lemos R, Tegge AN, Stein JS, DeHart WB, Reisinger SA, Shields PG, Hatsukami DK, Bickel WK. The experimental tobacco marketplace: Effects of low-ventilated cigarette exposure. Addict Behav. 2022 Feb;125:107160. doi: 10.1016/j.addbeh.2021.107160. Epub 2021 Oct 19. PMID: 34710841.

Freitas-Lemos R, Keith DR, Tegge AN, Stein JS, Cummings KM, Bickel WK. Estimating the Impact of Tobacco Parity and Harm Reduction Tax Proposals Using the Experimental Tobacco Marketplace. Int J Environ Res Public Health. 2021 Jul 23;18(15):7835. doi: 10.3390/ijerph18157835. PMID: 34360124; PMCID: PMC8345477.

Vaughn JE, Ammermann C, Lustberg MB, Bickel WK, Stein JS. Delay discounting and adjuvant endocrine therapy adherence in hormone receptor-positive breast cancer. Health Psychol. 2021 Jun;40(6):398-407. doi: 10.1037/hea0001077. PMID: 34323542.

Freitas-Lemos R, Stein JS, Tegge AN, Kaplan BA, Heckman BW, Cummings KM, Bickel WK. The Illegal Experimental Tobacco Marketplace I: Effects of VapingProduct Bans. Nicotine Tob Res. 2021 May 6:ntab088. doi: 10.1093/ntr/ntab088. Epub ahead of print. PMID: 33955478.

Freitas-Lemos R, Stein JS, Pope DA, Brown J, Feinstein M, Stamborski KM, Tegge AN, Heckman BW, Bickel WK. E-liquid purchase as a function of workplace restriction in the experimental tobacco marketplace. Exp Clin Psychopharmacol. 2021 Feb 25. doi: 10.1037/pha0000444. Epub ahead of print. PMID: 33630645.

Stein JS, Craft WH, Paluch RA, Gatchalian KM, Greenawald MH, Quattrin T, Mastrandrea LD, Epstein LH, Bickel WK. Bleak present, bright future: II. Combined effects of episodic future thinking and scarcity on delay discounting in adults at risk for type 2 diabetes. J Behav Med. 2021 Apr;44(2):222-230. doi: 10.1007/s10865-020-00178-7. Epub 2020 Sep 28. PubMed PMID: 32989616; PubMed Central PMCID: PMC7965228.

Athamneh LN, Stein MD, Lin EH, Stein JS, Mellis AM, Gatchalian KM, Epstein LH, Bickel WK. Setting a goal could help you control: Comparing the effect of health goal versus general episodic future thinking on health behaviors among cigarette smokers and obese individuals. Exp Clin Psychopharmacol. 2021 Feb;29(1):59-72. doi: 10.1037/pha0000351. Epub 2020 Mar 19. PubMed PMID: 32191071; PubMed Central PMCID: PMC7501169.

Bickel WK, Stein JS, Paluch RA, Mellis AM, Athamneh LN, Quattrin T, Greenawald MH, Bree KA, Gatchalian KM, Mastrandrea LD, Epstein LH. Does Episodic Future Thinking Repair Immediacy Bias at Home and in the Laboratory in Patients With Prediabetes?. Psychosom Med. 2020 Sep;82(7):699-707. doi: 10.1097/PSY.0000000000000841. PubMed PMID: 32868537.

Sheffer CE, Stein JS, Petrucci C, Mahoney MC, Johnson S, Giesie P, Carl E, Krupski L, Tegge AN, Reid ME, Bickel WK, Hyland A. Tobacco Dependence Treatment in Oncology: Initial Patient Clinical Characteristics and Outcomes from Roswell Park Comprehensive Cancer Center. Int J Environ Res Public Health. 2020 May 31;17(11). doi: 10.3390/ijerph17113907. PubMed PMID: 32486463; PubMed Central PMCID: PMC7312979.

Pope DA, Poe L, Stein JS, Kaplan BA, DeHart WB, Mellis AM, Heckman BW, Epstein LH, Chaloupka FJ, Bickel WK. The Experimental Tobacco Marketplace: Demand and Substitutability as a Function of Cigarette Taxes and e-Liquid Subsidies. Nicotine Tob Res. 2020 Apr 21;22(5):782-790. doi: 10.1093/ntr/ntz116. PubMed PMID: 31350894; PubMed Central PMCID: PMC7171289.

Epstein LH, Paluch RA, Stein JS, Quattrin T, Mastrandrea LD, Bree KA, Sze YY, Greenawald MH, Biondolillo MJ, Bickel WK. Delay Discounting, Glycemic Regulation and Health Behaviors in Adults with Prediabetes. Behav Med. 2020 Apr 10;:1-11. doi: 10.1080/08964289.2020.1712581. [Epub ahead of print] PubMed PMID: 32275202.

Heckman BW, Fong GT, Borland R, Hitchman S, O'Connor RJ, Bickel WK, Stein JS, Yong HH, Nahhas GJ, Pope DA, Shang C, Cheng KW, Levy DT, Cummings KM. The impact of vaping and regulatory environment on cigarette demand: behavioral economic perspective across four countries. Addiction. 2019 Oct;114 Suppl 1:123-133. doi: 10.1111/add.14538. Epub 2019 Feb 15. PubMed PMID: 30575186; PubMed Central PMCID: PMC7029808.

Bechara A, Berridge KC, Bickel WK, Morón JA, Williams SB, Stein JS. A Neurobehavioral Approach to Addiction: Implications for the Opioid Epidemic and the Psychology of Addiction. Psychol Sci Public Interest. 2019 Oct;20(2):96-127. doi: 10.1177/1529100619860513. Review. PubMed PMID: 31591935; PubMed Central PMCID: PMC7001788.

Epstein LH, Paluch RA, Stein JS, Mellis AM, Quattrin T, Mastrandrea LD, Bree KA, Greenawald MH, Bickel WK. Role of delay discounting in predicting change in HBA1c for individuals with prediabetes. J Behav Med. 2019 Oct;42(5):851-859. doi: 10.1007/s10865-019-00026-3. Epub 2019 Mar 22. PubMed PMID: 30903441; PubMed Central PMCID: PMC6726498.

Athamneh LN, Stein JS, Bickel WK. Narrative theory III: Evolutionary narratives addressing mating motives change discounting and tobacco valuation. Exp Clin Psychopharmacol. 2019 Aug 19;. doi: 10.1037/pha0000315. [Epub ahead of print] PubMed PMID: 31424235; PubMed Central PMCID: PMC7028457.

Deshpande HU, Mellis AM, Lisinski JM, Stein JS, Koffarnus MN, Paluch R, Schweser F, Zivadinov R, LaConte SM, Epstein LH, Bickel WK. Reinforcer pathology: Common neural substrates for delay discounting and snack purchasing in prediabetics. Brain Cogn. 2019 Jun;132:80-88. doi: 10.1016/j.bandc.2019.03.003. Epub 2019 Mar 29. PubMed PMID: 30933707; PubMed Central PMCID: PMC6626634.

Pope DA, Poe L, Stein JS, Kaplan BA, Heckman BW, Epstein LH, Bickel WK. Experimental tobacco marketplace: substitutability of e-cigarette liquid for cigarettes as a function of nicotine strength. Tob Control. 2019 Mar;28(2):206-211. doi: 10.1136/tobaccocontrol-2017-054024. Epub 2018 Apr 18. PubMed PMID: 29669748; PubMed Central PMCID: PMC6716153.

Pope DA, Poe L, Stein JS, Snider SE, Bianco AG, Bickel WK. Past and future preference reversals are predicted by delay discounting in smokers and non-smokers. Exp Clin Psychopharmacol. 2019 Feb;27(1):19-28. doi: 10.1037/pha0000224. Epub 2018 Nov 1. PubMed PMID: 30382730; PubMed Central PMCID: PMC6355364.

Athamneh LN, Stein JS, Amlung M, Bickel WK. Validation of a brief behavioral economic assessment of demand among cigarette smokers. Exp Clin Psychopharmacol. 2019 Feb;27(1):96-102. doi: 10.1037/pha0000228. Epub 2018 Sep 27. PubMed PMID: 30265063; PubMed Central PMCID: PMC6355365.

Bickel WK, Pope DA, Kaplan BA, DeHart WB, Koffarnus MN, Stein JS. Electronic cigarette substitution in the experimental tobacco marketplace: A review. Prev Med. 2018 Dec;117:98-106. doi: 10.1016/j.ypmed.2018.04.026. Epub 2018 Apr 24. Review. PubMed PMID: 29702131; PubMed Central PMCID: PMC6685072.

Mellis AM, Athamneh LN, Stein JS, Sze YY, Epstein LH, Bickel WK. Less is more: Negative income shock increases immediate preference in cross commodity discounting and food demand. Appetite. 2018 Oct 1;129:155-161. doi: 10.1016/j.appet.2018.06.032. Epub 2018 Jun 27. PubMed PMID: 29959952; PubMed Central PMCID: PMC6156798.

Stein JS, Heckman BW, Pope DA, Perry ES, Fong GT, Cummings KM, Bickel WK. Delay discounting and e-cigarette use: An investigation in current, former, and never cigarette smokers. Drug Alcohol Depend. 2018 Oct 1;191:165-173. doi: 10.1016/j.drugalcdep.2018.06.034. Epub 2018 Aug 11. PubMed PMID: 30121475; PubMed Central PMCID: PMC6390278.

Stein JS, Koffarnus MN, O'Connor RJ, Hatsukami DK, Bickel WK. Effects of Filter Ventilation on Behavioral Economic Demand for Cigarettes: A Preliminary Investigation. Nicotine Tob Res. 2018 Sep 4;20(10):1278-1282. doi: 10.1093/ntr/ntx164. PubMed PMID: 29065197; PubMed Central PMCID: PMC6121863.

Stein JS, Koffarnus MN, Stepanov I, Hatsukami DK, Bickel WK. Cigarette and e-liquid demand and substitution in e-cigarette-naïve smokers. Exp Clin Psychopharmacol. 2018 Jun;26(3):233-243. doi: 10.1037/pha0000192. PubMed PMID: 29863381; PubMed Central PMCID: PMC5991482.

Stein JS, Tegge AN, Turner JK, Bickel WK. Episodic future thinking reduces delay discounting and cigarette demand: an investigation of the good-subject effect. J Behav Med. 2018 Apr;41(2):269-276. doi: 10.1007/s10865-017-9908-1. Epub 2017 Dec 21. PubMed PMID: 29270887.

Bickel WK, Mellis AM, Snider SE, Athamneh LN, Stein JS, Pope DA. 21st century neurobehavioral theories of decision making in addiction: Review and evaluation. Pharmacol Biochem Behav. 2018 Jan;164:4-21. doi: 10.1016/j.pbb.2017.09.009. Epub 2017 Sep 21. Review. PubMed PMID: 28942119; PubMed Central PMCID: PMC5747999.

Epstein LH, Stein JS, Paluch RA, MacKillop J, Bickel WK. Binary components of food reinforcement: Amplitude and persistence. Appetite. 2018 Jan 1;120:67-74. doi: 10.1016/j.appet.2017.08.023. Epub 2017 Aug 26. PubMed PMID: 28847564; PubMed Central PMCID: PMC6529198.

Athamneh LN, Stein JS, Quisenberry AJ, Pope D, Bickel WK. The association between parental history and delay discounting among individuals in recovery from addiction. Drug Alcohol Depend. 2017 Oct 1;179:153-158. doi: 10.1016/j.drugalcdep.2017.06.037. Epub 2017 Jul 29. PubMed PMID: 28780380; PubMed Central PMCID: PMC5599355.

Stein JS, Sze YY, Athamneh L, Koffarnus MN, Epstein LH, Bickel WK. Think fast: rapid assessment of the effects of episodic future thinking on delay discounting in overweight/obese participants. J Behav Med. 2017 Oct;40(5):832-838. doi: 10.1007/s10865-017-9857-8. Epub 2017 May 15. PubMed PMID: 28508382; PubMed Central PMCID: PMC5685941.

Athamneh LN, Stein JS, Bickel WK. Will delay discounting predict intention to quit smoking?. Exp Clin Psychopharmacol. 2017 Aug;25(4):273-280. doi: 10.1037/pha0000129. Epub 2017 Jun 19. PubMed PMID: 28627925; PubMed Central PMCID: PMC5546984.

Sze YY, Stein JS, Bickel WK, Paluch RA, Epstein LH. Bleak Present, Bright Future: Online Episodic Future Thinking, Scarcity, Delay Discounting, and Food Demand. Clin Psychol Sci. 2017 Jul;5(4):683-697. doi: 10.1177/2167702617696511. Epub 2017 May 2. PubMed PMID: 28966885; PubMed Central PMCID: PMC5616131.

Bickel WK, Snider SE, Quisenberry AJ, Stein JS. Reinforcer Pathology: The Behavioral Economics of Abuse Liability Testing. Clin Pharmacol Ther. 2017 Feb;101(2):185-187. doi: 10.1002/cpt.443. Epub 2016 Sep 19. PubMed PMID: 27509043.

Mellis AM, Woodford AE, Stein JS, Bickel WK. A second type of magnitude effect: Reinforcer magnitude differentiates delay discounting between substance users and controls. J Exp Anal Behav. 2017 Jan;107(1):151-160. doi: 10.1002/jeab.235. PubMed PMID: 28101922; PubMed Central PMCID: PMC5321101.

Stein JS, Wilson AG, Koffarnus MN, Judd MC, Bickel WK. Naturalistic assessment of demand for cigarettes, snus, and nicotine gum. Psychopharmacology (Berl). 2017 Jan;234(2):245-254. doi: 10.1007/s00213-016-4455-y. Epub 2016 Oct 11. PubMed PMID: 27730273; PubMed Central PMCID: PMC5321131.

Bickel WK, Stein JS, Moody LN, Snider SE, Mellis AM, Quisenberry AJ. Toward Narrative Theory: Interventions for Reinforcer Pathology in Health Behavior. Nebr Symp Motiv. 2017;64:227-267. Review. PubMed PMID: 30351565.

Stein JS, Wilson AG, Koffarnus MN, Daniel TO, Epstein LH, Bickel WK. Unstuck in time: episodic future thinking reduces delay discounting and cigarette smoking. Psychopharmacology (Berl). 2016 Oct;233(21-22):3771-3778. doi: 10.1007/s00213-016-4410-y. Epub 2016 Aug 23. PubMed PMID: 27553824.

Bickel WK, Mellis AM, Snider SE, Moody L, Stein JS, Quisenberry AJ. Novel Therapeutics for Addiction: Behavioral and Neuroeconomic Approaches. Curr Treat Options Psychiatry. 2016 Sep;3(3):277-292. doi: 10.1007/s40501-016-0088-3. Epub 2016 Jul 2. PubMed PMID: 28018836; PubMed Central PMCID: PMC5176106.

Bickel WK, Snider SE, Quisenberry AJ, Stein JS, Hanlon CA. Competing neurobehavioral decision systems theory of cocaine addiction: From mechanisms to therapeutic opportunities. Prog Brain Res. 2016;223:269-93. doi: 10.1016/bs.pbr.2015.07.009. Epub 2015 Oct 23. Review. PubMed PMID: 26806781; PubMed Central PMCID: PMC5495192.

Koffarnus MN, Franck CT, Stein JS, Bickel WK. A modified exponential behavioral economic demand model to better describe consumption data. Exp Clin Psychopharmacol. 2015 Dec;23(6):504-12. doi: 10.1037/pha0000045. Epub 2015 Aug 17. PubMed PMID: 26280591; PubMed Central PMCID: PMC4854291.

Stein JS, Koffarnus MN, Snider SE, Quisenberry AJ, Bickel WK. Identification and management of nonsystematic purchase task data: Toward best practice. Exp Clin Psychopharmacol. 2015 Oct;23(5):377-86. doi: 10.1037/pha0000020. Epub 2015 Jul 6. PubMed PMID: 26147181; PubMed Central PMCID: PMC4579007.

Kelley KD, Benninghoff DL, Stein JS, Li JZ, Byrnes RT, Potters L, Knisely JP, Zinkin HD. Medically inoperable peripheral lung cancer treated with stereotactic body radiation therapy. Radiat Oncol. 2015 May 28;10:120. doi: 10.1186/s13014-015-0423-7. PubMed PMID: 26018408; PubMed Central PMCID: PMC4461990.

Stein JS, Renda CR, Barker SM, Liston KJ, Shahan TA, Madden GJ. Impulsive choice predicts anxiety-like behavior, but not alcohol or sucrose consumption, in male Long-Evans rats. Alcohol Clin Exp Res. 2015 May;39(5):932-40. doi: 10.1111/acer.12713. Epub 2015 Apr 1. PubMed PMID: 25828240; PubMed Central PMCID: PMC5942891.

Stein JS, Renda CR, Hinnenkamp JE, Madden GJ. Impulsive choice, alcohol consumption, and pre-exposure to delayed rewards: II. Potential mechanisms. J Exp Anal Behav. 2015 Jan;103(1):33-49. doi: 10.1002/jeab.116. Epub 2014 Nov 23. PubMed PMID: 25418607; PubMed Central PMCID: PMC4314314.

Renda CR, Stein JS, Madden GJ. Working-memory training: effects on delay discounting in male Long Evans rats. J Exp Anal Behav. 2015 Jan;103(1):50-61. doi: 10.1002/jeab.115. Epub 2014 Nov 23. PubMed PMID: 25418508; PubMed Central PMCID: PMC4314439.

Craig AR, Maxfield AD, Stein JS, Renda CR, Madden GJ. Do the adjusting-delay and increasing-delay tasks measure the same construct: delay discounting?. Behav Pharmacol. 2014 Aug;25(4):306-15. doi: 10.1097/FBP.0000000000000055. PubMed PMID: 24978484; PubMed Central PMCID: PMC4102892.

Renda CR, Stein JS, Madden GJ. Impulsive choice predicts poor working memory in male rats. PLoS One. 2014;9(4):e93263. doi: 10.1371/journal.pone.0093263. eCollection 2014. PubMed PMID: 24732895; PubMed Central PMCID: PMC3986066.

Johnson PS, Stein JS, Smits RR, Madden GJ. Pramipexole-induced disruption of behavioral processes fundamental to intertemporal choice. J Exp Anal Behav. 2013 May;99(3):290-317. doi: 10.1002/jeab.21. Epub 2013 Feb 22. PubMed PMID: 23436721; PubMed Central PMCID: PMC4161207.

Smits RR, Stein JS, Johnson PS, Odum AL, Madden GJ. Test-retest reliability and construct validity of the Experiential Discounting Task. Exp Clin Psychopharmacol. 2013 Apr;21(2):155-63. doi: 10.1037/a0031725. Epub 2013 Feb 18. PubMed PMID: 23421359; PubMed Central PMCID: PMC3959642.

Stein JS, Johnson PS, Renda CR, Smits RR, Liston KJ, Shahan TA, Madden GJ. Early and prolonged exposure to reward delay: effects on impulsive choice and alcohol self-administration in male rats. Exp Clin Psychopharmacol. 2013 Apr;21(2):172-80. doi: 10.1037/a0031245. Epub 2013 Jan 28. PubMed PMID: 23356729; PubMed Central PMCID: PMC3686290.

Stein JS, Smits RR, Johnson PS, Liston KJ, Madden GJ. Effects of reward bundling on male rats' preference for larger-later food rewards. J Exp Anal Behav. 2013 Mar;99(2):150-8. doi: 10.1002/jeab.11. Epub 2013 Jan 14. PubMed PMID: 23319442; PubMed Central PMCID: PMC4267752.

Beigelman A, Strunk RC, Garbutt JM, Schechtman KB, Jaenicke MW, Stein JS, Bacharier LB. Clinical and laboratory factors associated with negative oral food challenges. Allergy Asthma Proc. 2012 Nov-Dec;33(6):467-73. doi: 10.2500/aap.2012.33.3607. PubMed PMID: 23394503; PubMed Central PMCID: PMC3522388.

Johnson PS, Madden GJ, Stein JS. Effects of acute pramipexole on male rats' preference for gambling-like rewards II. Exp Clin Psychopharmacol. 2012 Jun;20(3):167-72. doi: 10.1037/a0027117. Epub 2012 Jan 30. PubMed PMID: 22288460; PubMed Central PMCID: PMC3482126.

Stein JS, Pinkston JW, Brewer AT, Francisco MT, Madden GJ. Delay discounting in Lewis and Fischer 344 rats: steady-state and rapid-determination adjusting-amount procedures. J Exp Anal Behav. 2012 May;97(3):305-21. doi: 10.1901/jeab.2012.97-305. PubMed PMID: 22693360; PubMed Central PMCID: PMC3372954.

Madden GJ, Francisco MT, Brewer AT, Stein JS. Delay discounting and gambling. Behav Processes. 2011 May;87(1):43-9. doi: 10.1016/j.beproc.2011.01.012. Epub 2011 Feb 23. PubMed PMID: 21352902; PubMed Central PMCID: PMC3081402.

Ray NJ, Jenkinson N, Brittain J, Holland P, Joint C, Nandi D, Bain PG, Yousif N, Green A, Stein JS, Aziz TZ. The role of the subthalamic nucleus in response inhibition: evidence from deep brain stimulation for Parkinson's disease. Neuropsychologia. 2009 Nov;47(13):2828-34. doi: 10.1016/j.neuropsychologia.2009.06.011. Epub 2009 Jun 21. PubMed PMID: 19540864.