Biography
Yan Leykin, PhD is Professor in the Clinical Psychology PhD Program at Palo Alto University, and a licensed clinical psychologist. He received a BA in psychology from the University of California at Berkeley (2001), and a MA and a PhD in clinical psychology from the University of Pennsylvania (2003 and 2008). Returning to the Bay Area, he completed a clinical internship at the VA Palo Alto Health Care System, which was followed by a post-doctoral fellowship at the Psychology and Medicine program at the University of California, San Francisco. In 2010, he joined the UCSF Department of Psychiatry as Assistant Professor. In 2015, he joined the faculty at PAU.
Dr. Leykin's research program focuses on two areas. First, he studies the decision-making of individuals with depression. He works to better understand the decisional considerations that shape the choices depressed individuals make (with an emphasis on treatment-related decisions), and to develop methods to improve decisions and decision-making. Second, he develops CBT-based internet interventions and other online resources for individuals for depression. He works to streamline and optimize fully-automated internet interventions, to customize them to individual users, and to encourage the use of these resources. His research has been funded by the National Institute of Mental Health, American Foundation for Suicide Prevention, UCSF Academic Senate, UCSF Clinical and Translational Science Institute, and the Robert Wood Johnson Health and Society Scholars Seed Fund.
Dr. Leykin's research program focuses on two areas. First, he studies the decision-making of individuals with depression. He works to better understand the decisional considerations that shape the choices depressed individuals make (with an emphasis on treatment-related decisions), and to develop methods to improve decisions and decision-making. Second, he develops CBT-based internet interventions and other online resources for individuals for depression. He works to streamline and optimize fully-automated internet interventions, to customize them to individual users, and to encourage the use of these resources. His research has been funded by the National Institute of Mental Health, American Foundation for Suicide Prevention, UCSF Academic Senate, UCSF Clinical and Translational Science Institute, and the Robert Wood Johnson Health and Society Scholars Seed Fund.
Education
- PhD, Clinical Psychology, University of Pennsylvania (2008)
- MA, Clinical Psychology, University of Pennsylvania (2003)
- BA, Psychology, University of California, Berkeley (2001)
Areas of Expertise
Research interests: judgment and decision-making of psychiatric populations, with a special focus on depression; cognitive behavioral interventions; internet interventions and technology-based resources for depression and other health conditions.
Publications
- Daouk, S., Barrera, A. Z., Cordova, M., & Leykin, Y. (In Press). The application of the theory of planned behavior to treatment-seeking among Arabs with symptoms of depression. Clinical Psychologist.
- Retzer, K. C., Huynh, K. Y., Elefant-Baratz, A., & Leykin, Y. (In Press). The relationship between facets of depression-related stigma and domains of psychosocial functioning. Mental Health and Social Inclusion.
- Curland, R.A., Muñoz, R.F. & Leykin, Y. (In Press). Gamification of an Automated Internet Intervention to Enhance Engagement and Adherence. Journal of technology in Behavioral Science. https://doi.org/10.1007/s41347-025-00528-9
- Liu, Q., Teng, C. C., Sun, I., Muñoz, R. F., Garza, M., Liu, N. H., Barakat, S., & Leykin. Y. (2024). Suicide attempts in the absence of depression: Differences between broad cultural groups. Journal of Affective Disorders, 356, 722-727. https://doi.org/10.1016/j.jad.2024.04.087
- Young, B. R., Goodmann, D., Hamlin, E. F., Tabaczyk, O., Dunn, L. B., Muñoz, R. F., & Leykin, Y. (2024). Is it worth it? Greater risk aversion with lower life satisfaction among depressed individuals. Psychology, Health & Medicine., 29(4), 732-742. https://doi.org/10.1080/13548506.2023.2211805
- Goodmann, D., Brown, L. M., Bunge, E. L., & Leykin, Y. (2024). Initial examination of DAHLIA: a fully-automated internet intervention for women survivors of sexual assault. Journal of Technology in Behavioral Science, 9(2), 335-345. https://doi.org/10.1007/s41347-023-00342-1
- Freedland, A., Sundaram, K., Liu, N. H., Barakat, S., Muñoz, R. F., & Leykin, Y. (2024). Self-harm behaviors and their intentions: a cross-cultural analysis. Journal of Mental Health, 33(3), 295-303. https://doi.org/10.1080/09638237.2023.2245887
- Kingman, H. R., Retzer, K. C., Muñoz, R. F., Liu, N. H., Barakat, S., & Leykin, Y. (2023). Self-harm behaviors before and during the COVID-19 pandemic in a high-risk group. Archives of Psychiatry and Psychotherapy, 25(4), 63-69. https://doi.org/10.12740/APP/167367
- Daouk, S., Dailami, M., Barakat, S., Awaad, R., Muñoz, R. F., & Leykin, Y. (2023). Suicidality in the Arab World: Results from an Online Screener. Community Mental Health Journal, 59, 1401-1408. https://doi.org/10.1007/s10597-023-01129-7
- Walsh, J. M. E., Karliner, L., Smith, A., Leykin, Y., Gregorich, S. E., Livaudais-Toman, J., Velazquez, A. I., Lowenstein, M., & Kaplan, C. P. (2023). LungCARE: Encouraging Encouraging Shared Decision-Making in Lung Cancer Screening. Journal of General Internal Medicine, 38(14), 3115-3122. https://doi.org/10.1007/s11606-023-08189-1
- Bunge, E. L., Walker, H., Hunt, G., Leykin, Y., & Kim, E. (2023). The impact of a behavioral activation online microintervention on mood and activity level. Journal of Technology in Behavioral Science, 8, 196-204. DOI: 10.1007/s41347-023-00314-5
- Jones, K., McCorkle, C., Muñoz, R. F., & Leykin, Y. (2023). Effect of demographic and clinical factors on depression self-efficacy. Archives of Psychiatry and Psychotherapy, 25(2), 25-29. Doi.org/10.12740/APP/156319
- Uhl, E., Raybin, H., Muñoz, R. F., Liu, N. H., Barakat, S., Garza, M., & Leykin, Y. (2023). Discrepancies in suicide screenings: results from an international study. Journal of Affective Disorders, 320, 18-21. https://doi.org/10.1016/j.jad.2022.09.122
- McCorkle, C., Barrera, A. Z., & Leykin, Y. (2023). I’m judging you! Influence of depression on moral judgements of COVID-19 infection control behaviors and policies. Psychology, Health & Medicine, 28(1), 225-231. DOI: 10.1080/13548506.2022.2067575
- Lungu, A., Wickham, R. E., Chen, S. Y., Jun, J. J., Leykin, Y., & Chen, C. (2022). Component Analysis of a Blended Care CBT intervention for Depression and Anxiety: Pragmatic Retrospective Study. Internet Interventions, 28, 100536. https://doi.org/10.1016/j.invent.2022.100536
- Soares, E. E., Giordano, B. L., Rogers, J., Leykin, Y., Cordova, M., Van Voorhees, B., Gladstone, R., & Bunge, E. L. (2022). The Effects of Engagement with an Online Depression Prevention Program for Adolescents on Suicide Risk Factors. Journal of Technology in Behavioral Sciences, 7, 307-314. https://doi.org/10.1007/s41347-022-00249-3
- Korte, C., Friedberg, R.D., Wilgenbusch, T., Paternostro, J.K., Brown, K., Kakolu, A., Tiller-Ormord, J., Baweja, R., Cassar, M., Barnowski, A., Movahedi, Y., Kohl, K., Martinez, W., Trafalis, S., & Leykin, Y. (2022). Intolerance of uncertainty and health-related anxiety amid the COVID-19 pandemic: Understanding and weathering the current storm. Journal of Clinical Psychology in Medical Settings, 29(3), 645-653. DOI: 10.1007/s10880-021-09816-x
- Wu, M. S., Chen, S.-Y., Wickham, R. E., Leykin, Y., Varra, A., Chen, C., & Lungu, A. (2022). Predicting Non-Initiation of Care and Dropout in a Blended Care CBT Intervention: Impact of Early Digital Engagement, Sociodemographic, and Clinical Factors. Digital Health, 8. https://doi.org/10.1177/20552076221133760
- Moskowitz, J. T., Addington, E. L., Shiu, E, Bassett, S. M., Schuette, S., Kwok, I., Grote, V., Freedman, M. E., Leykin, Y., Saslow, L.R., Cohn, M.A, & Cheung, E. O. (2021). Facilitator contact, discussion boards, and virtual badges as adherence enhancers to a Web-based, self-guided, positive psychological intervention for depression: randomized controlled trial. Journal of Medical Internet Research, 23(9), e25922. DOI: 10.2196/25922
- Muñoz, R. F., Pineda, B. S., Barrera, A. Z., Bunge, E., & Leykin, Y. (2021). Digital Tools for Prevention and Treatment of Depression: Lessons from the Institute for International Internet Interventions for Health. Clínica y Salud, 32, 37-40. https://doi.org/10.5093/clysa2021a2
- Bharat, V., Bunge, E. L., Barrera, A. Z. & Leykin, Y. (2021). Emotional Well-Being of Information Technology Professionals Working in India. Journal of Indian Mental Health, 8(2), 140-147.
- Goodmann, D., Daouk, S., Sullivan, M., Cabrera, J., Liu, N. H., Garza, M., Barakat, S., Muñoz, R. F., & Leykin, Y. (2021). Factor analysis of depression symptoms across five broad cultural groups. Journal of Affective Disorders, 282, 227-235. https://doi.org/10.1016/j.jad.2020.12.159.
- Muñoz, R. F., Leykin, Y., Barrera, A. Z., Dunn, L. B., Gutierrez, R., Curland, R. A., & Pineda, B. S. (2021). Who comes to a self-help depression prevention website? Characteristics of Spanish- and English-speaking visitors. Internet Interventions, 23, 100359. https://doi.org/10.1016/j.invent.2020.100359.
- Daouk, S., Awaad, R., Maklad, S., Ahmed, B., Barakat, S., Muñoz, R. F., & Leykin, Y. (2021). Common and country-specific characteristics associated with suicidality in the Arab region. Journal of Clinical Psychiatry, 82(1), 19m13199. https://doi.org/10.4088/JCP.19m13199
- Stephens, T. N., Tran, M. M., Bunge, E. L., Liu, N. H., Barakat, S., Garza, M. & Leykin, Y. (2020). Children and adolescents attempting to participate in a worldwide online depression screener. Psychiatry Research, 22(7), 291, 113250. https://doi.org/10.1016/j.psychres.2020.113250
- Lungu, A., Jun, J. J., Azarmanesh, O., Leykin, Y., & Chen, C. E. (2020). Effectiveness of a blended CBT intervention for depression and anxiety in real world settings. Journal of Medical Internet Research, 22(7), e18723. DOI: 10.2196/18723
- Bond, M. H., Bunge, E. L., Barrera, A. Z., Leykin, Y., Wickham, R. E., Barlow, M. R., Ceja, A. M., & Muñoz, R. F. (2020) Development and Usability of a Spanish/English Smoking Cessation Website: Lessons Learned. mHealth. Epub, http://dx.doi.org/10.21037/mhealth-19-255
- Curland, R. A., Tran, M. M., Barba, F, & Leykin, Y. (2020). Depressed individuals’ reasons for and against trying to get better. Clinical Psychologist. Epub. https://doi.org/10.1111/cp.12211
- Bharat, V., Habarth, J., Keledjian, N., & Leykin, Y. (2020). Association between subjective social status and facets of depression self-stigma. Journal of Community Psychology, 48(3), 1059–1065. https://doi.org/10.1002/jcop.22314
- Tran, M. M., Curland, R., A. & Leykin, Y. (2020). The association between personal knowledge of individuals with emotional or mental problems on treatment-seeking. Psychiatric Services, 71(4), 393-396. https://doi.org/10.1176/appi.ps.201900190
- Spangler, D. A., Muñoz, R. F., Chu, J., & Leykin, Y. (2020). Perceived utility of the Internet-Based Safety Plan in a sample of Internet users screening positive for suicidality. Crisis, 41(2), 146-149. doi: 10.1027/0227-5910/a000600.
- Spangler, D. A., Muñoz, R. F., Chu, J., & Leykin, Y. (2019). Utilization of an automated Internet-based Safety Plan. Journal of Technology in Behavioral Science, 5, 129-138. https://doi.org/10.1007/s41347-019-00120-y
- Siev, J., Lit, K., & Leykin, Y. (2019). Perceived Decision-Making Styles Among Individuals with Obsessive-Compulsive and Hoarding Disorders. Journal of Obsessive-Compulsive and Related Disorders. Epub. https://doi.org/10.1016/j.jocrd.2019.100472
- Addington, E. L., Cheung, E. O., Bassett, S. M., Kwok, I., Schuette, S. A., Shiu, E., Yang, D., Cohn, M., Leykin, Y., Saslow, L. R., & Moskowitz, J. T. (2019). Feasibility and enhancement of an online intervention to improve emotion regulation in people with elevated depressive symptoms. Journal of Affective Disorders, 257, 352-364. https://doi.org/10.1016/j.jad.2019.07.049
- Dickter, B., Bunge, E. L., Brown, L., Leykin, Y., Furay, E. E., Van Voorhees, B., Marko, M., & Gladstone, T. (2019). Impact of an online depression prevention intervention on suicide risk factors for adolescents and young adults. mHealth, 5, 11. https://doi.org/10.21037/mhealth.2019.04.01
- Kaplan, C. P., Siegel, A., Leykin, Y., Palmer, N. R., Borno, H., Bielenberg, J., Livaudais-Toman, J., Ryan, C., & Small, E. J. (2018). A bilingual, Internet-based, targeted advertising campaign for prostate cancer clinical trials: Assessing the feasibility, acceptability, and efficacy of a novel recruitment strategy. Contemporary Clinical Trials Communications, 12, 60-67. doi: 10.1016/j.conctc.2018.08.005.
- Cheung, E. O, Addington, E. L., Bassett, S. M., Schuette, S. A., Shiu, E. W., Cohn, M. A., Leykin, Y., Saslow, L. R., & Moskowitz. J. T. (2018). A Self-Paced, Web-Based, Positive Emotion Skills Intervention for Reducing Symptoms of Depression: Protocol for Development and Pilot Testing of MARIGOLD. JMIR research protocols 7(6), e10494. doi: 10.2196/10494.
- Bunge, E., Cook, H. M., Bond, M., Williamson, R. E., Cano, M., Barrera, A. Z., Leykin, Y., & Muñoz, R. F. (2018). Comparing Amazon Mechanical Turk with unpaid internet resources in online clinical trials. Internet Interventions, 12, 68-73. https://doi.org/10.1016/j.invent.2018.04.001
- Naushad, N., Dunn, L. B., Muñoz, R. F., & Leykin, Y. (2018). Depression increases subjective stigma of chronic pain. Journal of Affective Disorders, 229, 456-462. https://doi.org/10.1016/j.jad.2017.12.085
- Gill. S. K., Muñoz, R. F., & Leykin, Y. (2018). The influence of perceived stress and depression on suicide-related beliefs in Caucasian and Indian adults. Crisis, 39(2), 127-136. doi: 10.1027/0227-5910/a000492.
- Beard, C. L., Stephens, T. N., Bunge, E. L., Leykin, Y., & Muñoz, R. F. (2017). Mood management effects of a brief behavioral activation internet intervention. Journal of Technology in Behavioral Science, 2, 163-170. https://doi.org/10.1007/s41347-017-0026-2
- Leykin, Y., Dunn, L. B., & Muñoz, R. F. (2017). The effect of depression on the decision to join a clinical trial. Journal of Consulting and Clinical Psychology, 85(7), 751-756. doi: 10.1037/ccp0000212
- Elefant, A., Contreras, O., Bunge, E. L., Muñoz, R. F., & Leykin, Y. (2017). Micro-interventions produce immediate, but not lasting benefits in mood and distress. Internet Interventions, 10, 10-14. doi: 10.1016/j.invent.2017.08.004.
- Muñoz, R. F., Leykin, Y., Barrera, A. Z., Torres, L. D., Brown, C. H., & Bunge, E. L. (2017). The impact of phone calls on follow-up rates in an online depression prevention study. Internet Interventions, 8, 10-14. https://doi.org/10.1016/j.invent.2017.02.001
- Rutter, T. M., Gross, M. S., Barakat, S., Dilley, J. W., Muñoz, R. F., & Leykin, Y. (2016). Sexual orientation and help-seeking for symptoms of depression. Journal of Affective Disorders, 206, 87-93. doi: 10.1016/j.jad.2016.07.003
- Bunge, E.L., Williamson, R. E., Cano, M., Leykin, Y., & Muñoz, R. F. (2016). Mood management effects of brief unsupported Internet interventions. Internet Interventions. 5, 36-43. https://doi.org/10.1016/j.invent.2016.06.001
- Kaplan, C. P., Nápoles, A. M., Narine, S., Gregorich, S., Livaudais-Toman, J., Nguyen, T., Leykin, Y., Roach, M., & Small E. J. (2015). Knowledge and attitudes regarding clinical trials and willingness to participate among prostate cancer patients. Contemporary Clinical Trials, 45(Pt B), 443-448. doi: 10.1016/j.cct.2015.09.023.
- Aguilera, A., Schueller, S. M., & Leykin, Y. (2015). Daily mood ratings via text message as a proxy for clinic based depression assessment. Journal of Affective Disorders, 175(1), 471-474. doi: 10.1016/j.jad.2015.01.033.
- Muñoz, R. F. Sorensen, J. L., Areán, P. A., Lieberman, A., Fields, A., Gruber, V. A, Hall, S. M, Kramer, J. M., Leykin, Y. McBurnett, K., McQuaid, J. R., Pfiffner, L. J., Prochaska, J. J., Scheidt, S. D., Shumway, M., Tsoh, J. Y., van Horn, P., Sosa, H., & McNiel, D. E. (2015). Scientist–practitioner training at the internship and postdoctoral level: reflections over three decades. Training and Education in Professional Psychology, 9(2), 105–112. https://doi.org/10.1037/tep0000058
- Liu, N. H., Contreras, O., Muñoz, R. F., & Leykin, Y. (2014). Assessing suicide attempts and depression among Chinese speakers over the internet. Crisis, 35(5), 322-329. doi: 10.1027/0227-5910/a000261.
- Leykin, Y., Muñoz, R. F., Contreras, O., & Latham, M. D. (2014). Results from a trial of an unsupported internet intervention for depressive symptoms. Internet Interventions, 1(4), 175-181. doi: 10.1016/j.invent.2014.09.002
- Gill, S., Contreras, O., Muñoz, R. F., & Leykin, Y. (2014). Participant retention in an automated online monthly depression rescreening program: patterns and predictors. Internet Interventions, 1(1), 20-25. doi: 10.1016/j.invent.2014.02.003.
- Gross, M. S., Liu, N. H., Muñoz, R. F., Contreras, O., & Leykin, Y. (2014). Using Google AdWords for international multilingual recruitment to health research websites. Journal of Medical Internet Research, 16(1), e18. doi: 10.2196/jmir.2986.
- Leykin, Y., Aguilera, A., Pérez-Stable, E. J., & Muñoz, R. F. (2013). Prompting depression treatment seeking among smokers: A comparison of participants from six countries in an internet stop smoking RCT. Journal of Technology in Human Services, 31(3), 238-247. doi: 10.1080/15228835.2013.812502.
- Schueller, S. M., Leykin, Y., Pérez-Stable, E. J., & Muñoz, R. F. (2013). Selection of intervention components in an Internet Stop Smoking participant preference trial: Beyond randomized controlled trials. Psychiatry Research, 205(1-2), 159-64. doi: 10.1016/j.psychres.2012.08.030
- Geraghty, A. W. A., Torres, L. D., Leykin, Y., & Muñoz, R. F., (2013). Understanding attrition from international internet health interventions: A step towards global eHealth. Health Promotion International, 28(3), 442-452. 10.1093/heapro/das029.
- Fisher, C. E., Dunn, L. B., Christopher, P, P., Holzheimer, P. E., Leykin, Y., Mayberg, H. S., Lisanby, S., H., & Appelbaum, P. S. (2012). The ethics of research on deep brain stimulation for depression: decisional capacity and therapeutic misconception. Annals of the New York Academy of Science, 1265(1), 69-79. doi: 10.1111/j.1749-6632.2012.06596.x.
- Muñoz, R. F., Aguilera, A., Schueller, S. M., Leykin, Y., & Pérez-Stable, E. J. (2012). From online randomized controlled trials to participant preference studies: Morphing the San Francisco Stop Smoking site into a worldwide smoking cessation resource. Journal of Medical Internet Research, 14(3), e64. doi: 10.2196/jmir.1852.
- Aguilera, A., Leykin, Y., Adler, N. E., & Muñoz, R. F. (2012). Assessing the impact of relative social position and absolute community resources on depression and obesity among smokers. American Journal of Community Psychology, 50(0), 211-6. doi: 10.1007/s10464-012-9492-z
- Leykin, Y., Thekdi, S. M., Shumay, D. M., Muñoz, R. F., Riba, M., & Dunn, L. B. (2012). Internet interventions for improving psychological well-being in psycho-oncology: Review and recommendations. Psycho-Oncology. 21(9), 1016-25. doi: 10.1002/pon.1993.
- Muñoz, R. F., Beardsley, W. R., & Leykin, Y. (2012). Major depression can be prevented. American Psychologist, 67(4), 285-292. doi: 10.1037/a0027666
- Christopher, P. P., Leykin, Y., Appelbaum, P. S., Holtzheimer, P. E., Mayberg, H. S., & Dunn, L. B. (2012). Enrolling in deep brain stimulation research for depression: Influences on decision making. Depression and Anxiety, 29(2), 139-46. doi: 10.1002/da.20916.
- Hilton, J. F., Barkoff, L., Chang, Olivia, Ratanaeongsa, N., Sarkar, U., Leykin, Y., Muñoz, R. F., Thom, D. H., & Kahn, J. A. (2012). A cross-sectional study of barriers to personal health record use among patients attending a safety-net clinic. PLoS One, 7(2), e31888. https://doi.org/10.1371/journal.pone.0031888
- Leykin, Y., Muñoz, R. F. & Contreras, O. (2012). Are consumers of Internet health information “cyberchondriacs”? Characteristics of 24,965 users of a depression screening site. Depression and Anxiety, 29(1), 71-77. doi: 10.1002/da.20848
- Leykin, Y., Aguilera, A., Torres, L. D., Pérez-Stable, E. J., & Muñoz, R. F. (2012). Interpreting the outcomes of automated Internet-based trials: Example of an international smoking cessation study. Journal of Medical Internet Research, 14(1), e5. doi: 10.2196/jmir.1829.
- Leykin, Y., Christopher, P. P. Holtzheimer, P. E., Appelbaum, P. S., Mayberg, H. S., Lisanby, S. H., & Dunn, L. B. (2011). Participants’ perceptions of deep brain stimulation research for treatment-resistant depression: Risks, benefits, and therapeutic misconception. AJOB Primary Research. 2(4), 33-41. doi: 10.1080/21507716.2011.627579
- Leykin, Y., Weingardt, K, R. & Cucciare, M. A. (2011). Differential effects of online training on job-related burnout among substance abuse counselors. Journal of Substance Use, 16(2), 127-135. DOI: 10.3109/14659891.2010.526168
- Leykin, Y., Aguilera, A., Torres, L. D., & Muñoz, R. F. (2011). Factor structure of CES-D delivered on the Internet in Spanish and English. Psychiatry Research, 185(1-2), 269-274. DOI: 10.1016/j.psychres.2010.04.056
- Leykin, Y., Roberts, C. S., & DeRubeis, R. J. (2011). Decision-making and depressive symptomatology. Cognitive Therapy & Research, 35(4), 333-341. DOI: 10.1007/s10608-010-9308-0
- Muñoz, R. F., Cuijpers, P., Smit, P., Barrera, A. Z., & Leykin, Y. (2010). Prevention of major depression. Annual Review of Clinical Psychology, 6, 181-212. DOI: 10.1146/annurev-clinpsy-033109-132040
- Leykin, Y. & DeRubeis, R. J. (2010). Decision-making styles and depressive symptomatology. Judgment and Decision Making, 5(7), 506-515.
- Leykin, Y. & DeRubeis, R. J. (2009). Allegiance in psychotherapy outcome research: Separating association from bias. Clinical Psychology: Science and Practice, 16(1), 54–65. https://doi.org/10.1111/j.1468-2850.2009.01143.x
- Leykin, Y., DeRubeis, R. J., Shelton, R. C., & Amsterdam, J. D. (2007). Changes in patients’ beliefs about the causes of their depression following successful treatment. Cognitive Therapy and Research. 31(4), 437-449. https://doi.org/10.1007/s10608-007-9130-5
- Leykin, Y., DeRubeis, R. J., Gallop, R, Amsterdam, J. D., Shelton, R. C., & Hollon, S. D. (2007). The relation of patients’ treatment preferences to outcome in a randomized clinical trial. Behavior Therapy. 38(3), 209-217. DOI: 10.1016/j.beth.2006.08.002
- Leykin, Y., Amsterdam, J. D., DeRubeis, R. J., Gallop, R., Shelton, R. C., & Hollon, S. D. (2007). Progressive resistance to SSRI therapy but not to cognitive therapy in the treatment of moderate to severe major depressive episode. Journal of Consulting and Clinical Psychology. 75(2), 267-76. DOI: 10.1037/0022-006X.75.2.267
- Neylan, T. C., Lenoci, M. A., Maglione M. L., Rosenlicht, N. Z., Leykin, Y., Metzler, T. J., Schoenfeld, F. B., & Marmar, C. R. (2003). The effect of nefazodone on subjective and objective sleep quality in post-traumatic stress disorder. Journal of Clinical Psychiatry. 64(4), 445-50. DOI: 10.4088/jcp.v64n0415

