Prof. Dr. Jens Gaab

Marchal Jones, E., Reed, M. O., Meyer, A., Gaab, J., & Ooi, Y. P. (2025). Mapping psychological adjustment in third culture kids: the relative contributions of emotion regulation, cognition, resilience and stress. Journal of Global Mobility. https://doi.org/10.1108/JGM-03-2024-0018

McLennan, Stuart, Meyer, Leila, Wangmo, Tenzin, Gaab, Jens, Elger, Bernice, & Seaward, Helene. (2025). Psychological stressors of imprisonment and coping of older incarcerated persons: a qualitative interview study [Journal-article]. BMC Public Health, 25(1), 328. https://doi.org/10.1186/s12889-025-21452-w

Fendel, J. C., Tiersch, C., Sölder, P., Gaab, J., & Schmidt, S. (2024). Effects of open-label placebos across outcomes and populations: An updated systematic review and meta-analysis of randomized controlled trials [Posted-content]. Springer Science and Business Media LLC. https://doi.org/10.21203/rs.3.rs-5216072/v1

Blease, C., Kharko, A., Locher, C., Torous, J., Rosch, S. A., Hägglund, M., Gaab, J., McMillan, B., Sundemo, D., & Mandl, K. D. (2024). Generative Artificial Intelligence in Medicine: A Mixed Methods Survey of UK General Practitioners (Preprint) [Posted-content]. JMIR Publications Inc. https://doi.org/10.2196/preprints.65318

Blease, Charlotte R, Locher, Cosima, Gaab, Jens, Hägglund, Maria, & Mandl, Kenneth D. (2024). Generative artificial intelligence in primary care: an online survey of UK general practitioners [Journal-article]. BMJ Health & Care Informatics, 31(1), e101102. https://doi.org/10.1136/bmjhci-2024-101102

Amacher, Simon A., Gross, Sebastian, Becker, Christoph, Arpagaus, Armon, Urben, Tabita, Gaab, Jens, Emsden, Christian, Tisljar, Kai, Sutter, Raoul, Pargger, Hans, Marsch, Stephan, & Hunziker, Sabina. (2024). Misconceptions and do-not-resuscitate preferences of healthcare professionals commonly involved in cardiopulmonary resuscitations: A national survey [Journal-article]. Resuscitation Plus, 17, 100575. https://doi.org/10.1016/j.resplu.2024.100575

de Leeuw, Matthijs, Laager, Mirjam, Gaab, Jens, Ruppen, Wilhelm, & Schneider, Tobias. (2024). Boosting open-label placebo effects in acute induced pain in healthy adults (BOLPAP-study): study protocol of a randomized controlled trial. Frontiers in Medicine, 11. https://doi.org/10.3389/fmed.2024.1238878

Kharko, Anna, Buergler, Sarah, Bärkås, Annika, Hägglund, Maria, Gaab, Jens, Fagerlund, Asbjørn Johansen, Locher, Cosima, & Blease, Charlotte. (2024). Open notes in psychotherapy: An exploratory mixed methods survey of psychotherapy students in Switzerland [Journal-article]. DIGITAL HEALTH, 10. https://doi.org/10.1177/20552076241242772

Buergler, Sarah, Sezer, Dilan, Gaab, Jens, & Locher, Cosima. (2023). The roles of expectation, comparator, administration route, and population in open-label placebo effects: a network meta-analysis. Scientific Reports, 13(1), 11827. https://doi.org/10.1038/s41598-023-39123-4

Stumpp, Leonie, Jauch, Melissa, Sezer, Dilan, Gaab, Jens, & Greifeneder, Rainer. (2023). Effects of an open-label placebo intervention on reactions to social exclusion in healthy adults: a randomized controlled trial. Scientific Reports, 13(1), 15369. https://doi.org/10.1038/s41598-023-42547-7

Gross, Sebastian, Becker, Christoph, Beck, Katharina, Memma, Valentina, Gaab, Jens, Schütz, Philipp, Leuppi, Jörg D, Schaefert, Rainer, Langewitz, Wolf, Trendelenburg, Marten, Breidthardt, Tobias, Eckstein, Jens, Osthoff, Michael, Bassetti, Stefano, & Hunziker, Sabina. (2023). Occurrence of sensitive topics during ward round: An ancillary analysis of the BEDSIDE-OUTSIDE trial [Journal-article]. BMJ Open, 13(9), e073584. https://doi.org/10.1136/bmjopen-2023-073584

Buergler, Sarah, Sezer, Dilan, Busch, Alexander, Enzmann, Marlon, Bakis, Berfin, Locher, Cosima, Bagge, Niels, Kirsch, Irving, Carvalho, Claudia, & Gaab, Jens. (2023). A qualitative study of imaginary pills and open-label placebos in test anxiety. PLoS ONE, 18(9 September), e0291004. https://doi.org/10.1371/journal.pone.0291004

Seaward, Helene, Dieffenbacher, Sophie, Gaab, Jens, Graf, Marc, Elger, Bernice, & Wangmo, Tenzin. (2023). Stigma management during reintegration of older incarcerated adults with mental health issues: A qualitative analysis. International Journal of Law and Psychiatry, 89. https://doi.org/10.1016/j.ijlp.2023.101905

Reed, M., Jones, E., Gaab, J., & Ooi, Y. P. (2023). Exploring resilience as a mediator and moderator in the relationship between cultural intelligence and sociocultural adjustment: A study of expatriates in Switzerland. International Journal of Intercultural Relations, 94. https://doi.org/10.1016/j.ijintrel.2023.101783

Buergler, Sarah, Sezer, Dilan, Bagge, Niels, Kirsch, Irving, Locher, Cosima, Carvalho, Claudia, & Gaab, Jens. (2023). Imaginary pills and open-label placebos can reduce test anxiety by means of placebo mechanisms. Scientific Reports, 13(1), 2624. https://doi.org/10.1108/mhsi-08-2021-095

Jones, E. E., Reed, M., Meyer, A. H., Gaab, J., & Ooi, Y. P. (2023). Stress, mental health and sociocultural adjustment in third culture kids: exploring the mediating roles of resilience and family functioning. Frontiers in Psychology, 14. https://doi.org/10.3389/fpsyg.2023.1093046

Wagner, Cora, Gaab, Jens, & Hediger, Karin. (2023). The Importance of the Treatment Rationale in Animal-Assisted Intervention in Pain - A Randomized Controlled Trial in Healthy Participants. The Journal of Pain, 24(6), 1080–1093. https://doi.org/10.1016/j.jpain.2023.01.004

Locher, Cosima, Buergler, Sarah, Heimgartner, Nadja, Koechlin, Helen, Gerger, Heike, Gaab, Jens, & Büchi, Stefan. (2022). Greater than the sum of the parts: a qualitative content analysis of what constitutes a good treatment in the inpatient setting. BMC Health Services Research, 22(1). https://doi.org/10.1186/s12913-022-07834-5

Sezer, Dilan, Locher, Cosima, & Gaab, Jens. (2022). Deceptive and open-label placebo effects in experimentally induced guilt: a randomized controlled trial in healthy subjects. Scientific Reports, 12(1), 21219. https://doi.org/10.1038/s41598-022-25446-1

Gerger, Heike, Werner, Christoph Patrick, Gaab, Jens, & Cuijpers, Pim. (2022). Comparative efficacy and acceptability of expressive writing treatments compared with psychotherapy, other writing treatments, and waiting list control for adult trauma survivors: A systematic review and network meta-analysis. Psychological Medicine, 52(15), 3484–3496. https://doi.org/10.1017/s0033291721000143

Gerger H, Werner CP, Gaab J, & Cuijpers P. (2022). Comparative efficacy and acceptability of expressive writing treatments compared with psychotherapy, other writing treatments, and waiting list control for adult trauma survivors: A systematic review and network meta-analysis. Psychological Medicine, 52(15), 3484–3496. https://doi.org/10.1017/S0033291721000143

Gaab, J. (2022). The reasons for its effectiveness, however, remain in dispute—A tribute to Irving Kirsch. Frontiers in Psychology, 13. https://doi.org/10.3389/fpsyg.2022.1037678

Neubrand, S., & Gaab, J. (2022). The missing construct: Impathy. Frontiers in Psychology, 13. https://doi.org/10.3389/fpsyg.2022.726029

Vincent, Alessia, Beck, Katharina, Thommen, Emanuel, Widmer, Madlaina, Becker, Christoph, Loretz, Nina, Gross, Sebastian, Müller, Jonas, Amacher, Simon A, Bohren, Chantal, Schaefert, Rainer, Gaab, Jens, Marsch, Stephan, Emsden, Christian, Tisljar, Kai, Sutter, Raoul, & Hunziker, Sabina. (2022). Post-intensive care syndrome in out-of-hospital cardiac arrest patients: A prospective observational cohort study. PLoS ONE, 17(10 October), e0276011. https://doi.org/10.1371/journal.pone.0276011

Gaab, J. (2022). Proof of Efficacy Is No Proof of Validity in Psychotherapy. Philosophy, Psychiatry and Psychology, 29(2), 95–96. https://doi.org/10.1353/ppp.2022.0015

Ehrbar, Verena, Roos, Salomé, Denzinger, Anna, Bingisser, Martina B., Scherer, Sandra, Gaab, Jens, Vetter, Marcus, Heinzelmann-Schwarz, Viola, & Urech, Corinne. (2022). Managing Cancer as a Family Disease - Feasibility, Satisfaction and Family Functioning after Short-Time Counselling for Families with Parental Cancer. Family Journal, 30(2), 200–208. https://doi.org/10.1177/10664807211052484

Wicht CA, Mouthon M, Nsimire Chabwine J, Gaab J, & Spierer L. (2022). Experience with opioids does not modify the brain network involved in expectations of placebo analgesia. European Journal of Neuroscience, 55(7), 1840–1858. https://doi.org/10.1111/ejn.15645

Gross S, Beck K., Becker C, Gamp M, Mueller J, Loretz N., Amacher SA, Bohren C, Gaab J, Schuetz P, Mueller B, Fux C.A., Leuppi J.D., Schaefert R, Langewitz W, Trendelenburg M, Breidthardt T, Eckstein J, Osthoff M, et al. (2022). Perception of physicians and nursing staff members regarding outside versus bedside ward rounds: Ancillary analysis of the randomised BEDSIDE-OUTSIDE trial. Swiss Medical Weekly, 152(3-4). https://doi.org/10.4414/smw.2022.w30112

Bäumer, Anna-Valeska, Fürer, Lukas, Birkenberger, Carolin, Wyssen, Andrea, Steppan, Martin, Zimmermann, Ronan, Gaab, Jens, Kaess, Michael, & Schmeck, Klaus. (2022). The impact of outcome expectancy on therapy outcome in adolescents with borderline personality disorder. Borderline Personality Disorder and Emotion Dysregulation, 9. https://doi.org/10.1186/s40479-022-00200-1

Insa Koné, Insa, Rumetsch, Virgilia, Elger, Bernice, & Gaab, Jens. (2022). Einsatz von Placebos im ärztlichen Alltag. Swiss Medial Forum, 22(40), 660–663. https://doi.org/10.4414/smf.2022.09128

Jones, Emma Marchal, Gaab, Jens, Reed, Marnie, & Ooi, Yoon Phaik. (2022). Adjustment in third culture kids: A systematic review of literature. Frontiers in Psychology, 13, 939044. https://doi.org/10.3389/fpsyg.2022.939044

Locher, Cosima, Buergler, Sarah, Heimgartner, Nadja, Koechlin, Helen, Gerger, Heike, Gaab, Jens, & Büchi, Stefan. (2022). Greater than the sum of the parts: a qualitative content analysis of what constitutes a good treatment in the inpatient setting. BMC Health Services Research, 22(1), 1–12.

Ooi, Yoon Phaik, Reed, Marnie, Marchal-Jones, Emma, Meyer, Andrea Hans, & Gaab, Jens. (2022). Sociocultural Adjustment and Well-being Among Third Culture Kids and Their Families: Protocol for a Longitudinal Study. JMIR Research Protocols, 11(7), e30088. https://doi.org/10.2196/30088

Vincent, Alessia, Urben, Tabita, Becker, Christoph, Beck, Katharina, Daetwyler, Christof, Wilde, Michael, Gaab, Jens, Langewitz, Wolf, & Hunziker, Sabina. (2022). Breaking bad news: A randomized controlled trial to test a novel interactive course for medical students using blended learning. Patient Education and Counseling, 105(1), 105–113. https://doi.org/10.1016/j.pec.2021.05.002

Vincent A, Urben T, Becker C, Beck K, Daetwyler C, Wilde M, Gaab J, Langewitz W, & Hunziker S. (2022). Breaking bad news: A randomized controlled trial to test a novel interactive course for medical students using blended learning. Patient Education and Counseling, 105(1), 105–113. https://doi.org/10.1016/j.pec.2021.05.002

Stoffel, M., Rahn, S., Gaab, J., Aguilar-Raab, C., Moessner, M., Ehlert, U., & Ditzen, B. (2021). Psychoneuroendocrine signatures of acute stress appraisals in everyday life [Journal-article]. Psychoneuroendocrinology, 131, 105528. https://doi.org/10.1016/j.psyneuen.2021.105528

Werner, Christoph Patrick, Birkhaeuer, Johanna, Locher, Cosima, Gerger, Heike, Heimgartner, Nadja, Colagiuri, Ben, & Gaab, Jens. (2021). Price information influences the subjective experience of wine: A framed field experiment. Food Quality and Preference, 92, 104223. https://doi.org/10.1016/j.foodqual.2021.104223

Locher C, Buergler S, Frey Nascimento A, Kost L, Blease C, & Gaab J. (2021). Lay perspectives of the open-label placebo rationale: A qualitative study of participants in an experimental trial. BMJ Open, 11(8), e053346. https://doi.org/10.1136/bmjopen-2021-053346

Locher, Cosima, Buergler, Sarah, Frey Nascimento, Antje, Kost, Linda, Blease, Charlotte, & Gaab, Jens. (2021). Lay perspectives of the open-label placebo rationale: A qualitative study of participants in an experimental trial. BMJ Open, 11(8), 53346. https://doi.org/10.1136/bmjopen-2021-053346

Vincent A, Beck K., Becker C, Zumbrunn S., Ramin-Wright M, Urben T, Quinto A., Schaefert R, Meinlschmidt G, Gaab J, Reinhardt T., Bassetti S, Schuetz P, & Hunziker S. (2021). Psychological burden in patients with COVID-19 and their relatives 90 days after hospitalization: A prospective observational cohort study. Journal of Psychosomatic Research, 147. https://doi.org/10.1016/j.jpsychores.2021.110526

Vincent, Alessia, Beck, Katharina, Becker, Christoph, Zumbrunn, Samuel, Ramin-Wright, Maja, Urben, Tabita, Quinto, Adrian, Schaefert, Rainer, Meinlschmidt, Gunther, Gaab, Jens, Reinhardt, Thomas, Bassetti, Stefano, Schuetz, Philip, & Hunziker, Sabrina. (2021). Psychological burden in patients with COVID-19 and their relatives 90 days after hospitalization: A prospective observational cohort study. Journal of Psychosomatic Research, 147, 110526. https://doi.org/10.1016/j.jpsychores.2021.110526

Gentil-Sergent, C., Basset-Mens, C., Gaab, J., Mottes, C., Melero, C., & Fantke, P. (2021). Quantifying pesticide emission fractions for tropical conditions. Chemosphere, 275. https://doi.org/10.1016/j.chemosphere.2021.130014

Inderbinen M, Schaefer K, Schneeberger A, Gaab J, & Garcia Nuñez D. (2021). Relationship of Internalized Transnegativity and Protective Factors With Depression, Anxiety, Non-suicidal Self-Injury and Suicidal Tendency in Trans Populations: A Systematic Review. 12, 636513. https://doi.org/10.3389/fpsyt.2021.636513

Ooi, Y. P., Reed, M., Marchal-Jones, E., Meyer, A. H., & Gaab, J. (2021). Sociocultural Adjustment and Well-being Among Third Culture Kids and Their Families: Protocol for a Longitudinal Study (Preprint) [Posted-content]. JMIR Publications Inc. https://doi.org/10.2196/preprints.30088

Blease, Charlotte, Kharko, Anna, Annoni, Marco, Gaab, Jens, & Locher, Cosima. (2021). Machine Learning in Clinical Psychology and Psychotherapy Education: A Mixed Methods Pilot Survey of Postgraduate Students at a Swiss University. Frontiers in Public Health, 9, 623088. https://doi.org/10.3389/fpubh.2021.623088

Blease C, Kharko A, Annoni M, Gaab J, & Locher C. (2021). Machine Learning in Clinical Psychology and Psychotherapy Education: A Mixed Methods Pilot Survey of Postgraduate Students at a Swiss University. Frontiers in Public Health, 9, 623088. https://doi.org/10.3389/fpubh.2021.623088

Evers Andrea W.M., Colloca Luana, Blease, Charlotte, Gaab, Jens, Jensen, Karin B., Atlas Lauen Y., Beedie, Chris J., Benedetti, Fabrizio, Bingel, Ulrike, Büchel, Christian, Bussemaker, Jet, Colagiuri, Ben, Crum, Alia J., Finniss Damien G., Geers Andrew L., Howick Jeremy, Klinger Regine, Meeuwis, Stefanie H., Meissner, Karin, et al. (2021). “consensus on Placebo and Nocebo Effects Connects Science with Practice:” Reply to “questioning the Consensus on Placebo and Nocebo Effects”. Psychotherapy and Psychosomatics, 90(3), 213–214. https://doi.org/10.1159/000514435

Evers AWM, Colloca L, Blease C, Gaab J, Jensen KB, Atlas LY, Beedie CJ, Benedetti F, Bingel U, Büchel C, Bussemaker J, Colagiuri B, Crum AJ, Finniss DG, Geers AL, Howick J, Klinger R, Meeuwis SH, Meissner K, et al. (2021). “consensus on Placebo and Nocebo Effects Connects Science with Practice:” Reply to “questioning the Consensus on Placebo and Nocebo Effects” (Patent No. 3). 90(3), Article 3. https://doi.org/10.1159/000514435

Koechlin, Helen, Kossowsky, Joe, Lam, Thanh Lan, Barthel, Johannes, Gaab, Jens, Berde, Charles B., Schwarzer, Guido, Linde, Klaus, Meissner, Karin, & Locher, Cosima. (2021). Nonpharmacological interventions for pediatric migraine: A network meta-analysis. Pediatrics, 147(4), e20194107. https://doi.org/10.1542/peds.2019-4107

Koechlin, Helen, Kossowsky, Joe, Lam, Thanh Lan, Barthel, Johannes, Gaab, Jens, Berde, Charles B., Schwarzer, Guido, Linde, Klaus, Meissner, Karin, & Locher, Cosima. (2021). Nonpharmacological interventions for pediatric migraine: A network meta-analysis. Pediatrics, 147(4). https://doi.org/10.1542/peds.2019-4107

Busmann, Mareike, Meyer, Andrea H., Wrege, Johannes, Lang, Undine E., Gaab, Jens, Walter, Marc, & Euler, Sebastian. (2021). Vulnerable narcissism as beneficial factor for the therapeutic alliance in borderline personality disorder. Clinical Psychology & Psychotherapy, 28(5), 1222–1229. https://doi.org/10.1002/cpp.2570

Eberle, Klara, grosse Holtforth, Martin, Inderbinen, Marc, Gaab, Jens, Nestoriuc, Yvonne, & Trachsel, Manuel. (2021). Informed consent in psychotherapy: a survey on attitudes among psychotherapists in Switzerland. BMC Medical Ethics, 22(1), 150. https://doi.org/10.1186/s12910-021-00718-z

Heimgartner, Nadja, Meier, Sibylle, Grolimund, Stefanie, Ponti, Svetlana, Arpagaus, Silvana, Kappeler, Flurina, & Gaab, Jens. (2021). Randomized controlled evaluation of the psychophysiological effects of social support stress management in healthy women. PloS One, 16(6), e0252568. https://doi.org/10.1371/journal.pone.0252568

Krauss, Luisa, Ott, Celine, Opwis, Klaus, Meyer, Andrea, & Gaab, Jens. (2021). Impact of Contextualizing Information on Aesthetic Experience and Psychophysiological Responses to Art in a Museum: A Naturalistic Randomized Controlled Trial. Psychology of Aesthetics, Creativity, and the Arts, 15, 505–516. https://doi.org/10.1037/aca0000280

Sezer, Dilan, de Leeuw, Matthijs, Netzer, Cordula, Dieterle, Markus, Meyer, Andrea, Buergler, Sarah, Locher, Cosima, Ruppen, Wilhelm, Gaab, Jens, & Schneider, Tobias. (2021). Open-Label Placebo Treatment for Acute Postoperative Pain (OLP-POP Study): Study Protocol of a Randomized Controlled Trial. Frontiers in Medicine, 8, 687398. https://doi.org/10.3389/fmed.2021.687398

Trachsel, Manuel, Gaab, Jens, Biller-Andorno, Nikola, Tekin, Şerife, & Sadler, John Z. (2021). Oxford Handbook of Psychotherapy Ethics. In Oxford Handbooks in Philosophy and Psychiatry. Oxford University Press. https://doi.org/10.1093/oxfordhb/9780198817338.001.0001

Wagner, Cora, Gaab, Jens, Locher, Cosima, & Hediger, Karin. (2021). Lack of effects of the presence of a dog on pain perception in healthy participants - a randomized controlled trial. Frontiers in Pain Research, 2, 714469. https://doi.org/10.3389/fpain.2021.714469

Gaab, Jens, Locher, Cosima, & Trachsel, Manuel. (2021). The Ethics of Placebo and Nocebo in Psychotherapy. In Trachsel, Manuel; Gaab, Jens; Biller-Andorno, Nikola; Tekin, Şerife; Sadler, John Z. (Ed.), The Oxford Handbook of Psychotherapy Ethics (p. –). Oxford University Press. https://doi.org/10.1093/oxfordhb/9780198817338.013.32

Trachsel, Manuel, Gaab, Jens, Tekin, Şerife, Biller-Andorno, Nikola, & Sadler, John Z. (2021). Why Ethics Matter in Psychotherapy. In Trachsel, Manuel; Gaab, Jens; Biller-Andorno, Nikola; Tekin, Şerife; Sadler, John Z (Ed.), The Oxford Handbook of Psychotherapy Ethics (p. –). Oxford University Press. https://doi.org/10.1093/oxfordhb/9780198817338.013.2

Evers, Andrea W M, Colloca, Luana, Blease, Charlotte, Gaab, Jens, Jensen, Karin B, Atlas, Lauren Y, Beedie, Chris J, Benedetti, Fabrizio, Bingel, Ulrike, Büchel, Christian, Bussemaker, Jet, Colagiuri, Ben, Crum, Alia J, Finniss, Damien G, Geers, Andrew L, Howick, Jeremy, Klinger, Regine, Meeuwis, Stefanie H, Meissner, Karin, et al. (2020). What Should Clinicians Tell Patients about Placebo and Nocebo Effects? Practical Considerations Based on Expert Consensus. Psychotherapy and Psychosomatics, 90(1), 49–56. https://doi.org/10.1159/000510738

Evers AWM, Colloca L, Blease C, Gaab J, Jensen KB, Atlas LY, Beedie CJ, Benedetti F, Bingel U, Büchel C, Bussemaker J, Colagiuri B, Crum AJ, Finniss DG, Geers AL, Howick J, Klinger R, Meeuwis SH, Meissner K, et al. (2020). What Should Clinicians Tell Patients about Placebo and Nocebo Effects? Practical Considerations Based on Expert Consensus. Psychotherapy and Psychosomatics, 90(1), 49–56. https://doi.org/10.1159/000510738

Blease, C., Kharko, A., Annoni, M., Gaab, J., & Locher, C. (2020). Machine Learning in Clinical Psychology and Psychotherapy Education: A Survey of Postgraduate Students at a Swiss University [Posted-content]. Cold Spring Harbor Laboratory. https://doi.org/10.1101/2020.11.15.20231308

Frey Nascimento A., Gaab J., Kirsch I., Kossowsky J., Meyer A., & Locher C. (2020). Open-label placebo treatment of women with premenstrual syndrome: Study protocol of a randomised controlled trial. BMJ Open, 10(2). https://doi.org/10.1136/bmjopen-2019-032868

Frey Nascimento, Antje, Gaab, Jens, Kirsch, Irving, Kossowsky, Joe, Meyer, Andrea, & Locher, Cosima. (2020). Open-label placebo treatment of women with premenstrual syndrome: Study protocol of a randomised controlled trial. BMJ Open, 10(2), e032868. https://doi.org/10.1136/bmjopen-2019-032868

Blease, Charlotte R., Arnott, Tim, Kelley, John M., Proctor, Gillian, Kube, Tobias, Gaab, Jens, & Locher, Cosima. (2020). Attitudes About Informed Consent: An Exploratory Qualitative Analysis of UK Psychotherapy Trainees. Frontiers in Psychiatry, 11, 183. https://doi.org/10.3389/fpsyt.2020.00183

Favaretto, Maddalena, De Clercq, Eva, Gaab, Jens, & Elger, Bernice Simone. (2020). First do no harm: An exploration of researchers’ ethics of conduct in Big Data behavioral studies. PLoS ONE, 15(11), e0241865. https://doi.org/10.1371/journal.pone.0241865

Gaab, Jens, Annoni, Marco, Blease, Charlotte, Gerger, Heike, & Locher, Cosima. (2020). The Good Treatment: a biopsychosocioethical proposition. European Journal for Person Centered Healthcare, 8(2), 201–206. https://doi.org/10.5750/ejpch.v8i2.1843

Gerger, Heike, Nascimento, Antje Frey, Locher, Cosima, Gaab, Jens, & Trachsel, Manuel. (2020). What are the Key Characteristics of a ‘Good’ Psychotherapy? Calling for Ethical Patient Involvement. Frontiers in Psychiatry, 11, 406. https://doi.org/10.3389/fpsyt.2020.00406

Kunnel John, Roshin, Xavier, Boby, Waldmeier, Anja, Meyer, Andrea Hans, & Gaab, Jens. (2020). The governmental ranking of class and the academic performance of Indian adolescents. PloS One, 15(11), e0241483. https://doi.org/10.1371/journal.pone.0241483

Locher, Cosima, Kossowsky, Joe, Koechlin, Helen, Lam, Thanh Lan, Barthel, Johannes, Berde, Charles B., Gaab, Jens, Schwarzer, Guido, Linde, Klaus, & Meissner, Karin. (2020). Efficacy, Safety, and Acceptability of Pharmacologic Treatments for Pediatric Migraine Prophylaxis: A Systematic Review and Network Meta-analysis. JAMA Pediatrics, 174(4), 341–349. https://doi.org/10.1001/jamapediatrics.2019.5856

Gaab, Jens. (2020). Diagnose und Therapie chronischer Erschöpfungszustände. In Egle, Ulrich; Heim, Christine; Strauß, Bernhard; von Känel, Roland (Ed.), Psychosomatik - neurobiologisch fundiert und evidenzbasiert : ein Lehr- und Handbuch (pp. 466–476). Kohlhammer Verlag.

Gaab, Jens. (2020). Psychobiologische Mechanismen und Risikofaktoren chronischer Erschöpfungszustände. In Egle, Ulrich; Heim, Christine; Strauß, Bernhard; von Känel, Roland (Ed.), Psychosomatik - neurobiologisch fundiert und evidenzbasiert : ein Lehr- und Handbuch (pp. 460–466). Kohlhammer Verlag.

Busmann, Mareike, Wrege, Johannes, Meyer, Andrea H., Ritzler, Franziska, Schmidlin, Moira, Lang, Undine E., Gaab, Jens, Walter, Marc, & Euler, Sebastian. (2019). Alternative Model of Personality Disorders (DSM-5) Predicts Dropout in Inpatient Psychotherapy for Patients With Personality Disorder. Frontiers in Psychology, 10, 952. https://doi.org/10.3389/fpsyg.2019.00952

Denzinger, Anna, Bingisser, Martina-Barbara, Ehrbar, Verena, Huggenberger, Harriet J., Urech, Corinne, Woessmer, Brigitta, Gaab, Jens, Roth, Binia, Rochlitz, Christoph, & Alder, Judith. (2019). Web-based counseling for families with parental cancer: Baseline findings and lessons learned. Journal of Psychosocial Oncology, 37(5), 599–615. https://doi.org/10.1080/07347332.2019.1602576

Fischer, Susanne, Spoerri, Corinne M., Gmuer, Andrea, Wingeier, Manuela, Nater, Urs M., Gaab, Jens, Ehlert, Ulrike, & Ditzen, Beate. (2019). Psychobiological impact of speaking a second language in healthy young men. Stress, the International Journal on the Biology of Stress, 22(3), 403–407. https://doi.org/10.1080/10253890.2019.1575805

Gaab, Jens, Bürgin, David, Locher, Cosima, Werner, Christoph, Urech, Stefanie, Bratschi, Christine, Garcia, Lorena Bartolomé, Hauke, Milena, Bitter, Salome, Bohny, Marc, & Bentz, Dorothée. (2019). Endogenous cortisol and conditioned placebo effects on pain - A randomized trial. Journal of Psychosomatic Research, 123, 109739. https://doi.org/10.1016/j.jpsychores.2019.109739

Gaab, Jens, Kossowsky, Joe, Ehlert, Ulrike, & Locher, Cosima. (2019). Effects and Components of Placebos with a Psychological Treatment Rationale - Three Randomized-Controlled Studies. Scientific Reports, 9(1), 1421. https://doi.org/10.1038/s41598-018-37945-1

Gerger, Heike, Buergler, Sarah, Sezer, Dilan, Grethler, Marc, Gaab, Jens, & Locher, Cosima. (2019). The; Healing Encounters and Attitudes Lists; (HEAL): Psychometric Properties of a German Version (HEAL-D) in Comparison With the Original HEAL. Frontiers in Psychiatry, 10, 897. https://doi.org/10.3389/fpsyt.2019.00897

Gloster, Andrew T., Klotsche, Jens, Aggeler, Tatiana, Geisser, Noemi, Juillerat, Gregory, Schmidlin, Nicole, Müller-Siemens, Sophie, & Gaab, Jens. (2019). Psychoneuroendocrine evaluation of an acceptance and commitment based stress management training. Psychotherapy Research, 29(4), 503–513. https://doi.org/10.1080/10503307.2017.1380862

Hediger, Karin, Thommen, Stefan, Wagner, Cora, Gaab, Jens, & Hund-Georgiadis, Margret. (2019). Effects of animal-assisted therapy on social behaviour in patients with acquired brain injury : a randomised controlled trial. Scientific Reports, 9(1), 5831. https://doi.org/10.1038/s41598-019-42280-0

Kunnel John, Roshin, Xavier, Boby, Waldmeier, Anja, Meyer, Andrea, & Gaab, Jens. (2019). Psychometric Evaluation of the BFI-10 and the NEO-FFI-3 in Indian Adolescents. Frontiers in Psychology, 10, 1057. https://doi.org/10.3389/fpsyg.2019.01057

Locher C., Frey Nascimento A., Kossowsky J., Meyer A., & Gaab J. (2019). Open-label placebo response – Does optimism matter? A secondary-analysis of a randomized controlled trial. Journal of Psychosomatic Research, 116, 25–30. https://doi.org/10.1016/j.jpsychores.2018.11.009

Locher, Cosima, Frey Nascimento, Antje, Kossowsky, Joe, Meyer, Andrea, & Gaab, Jens. (2019). Open-label placebo response - Does optimism matter? A secondary-analysis of a randomized controlled trial. Journal of Psychosomatic Research, 116, 25–30. https://doi.org/10.1016/j.jpsychores.2018.11.009

Locher, Cosima, Gaab, Jens, Blease, Charlotte, Inderbinen, Marc, Kost, Linda, & Koechlin, Helen. (2019). Placebos Are Part of the Solution, Not the Problem. An Exemplification of the Case of Antidepressants in Pediatric Chronic Pain Conditions. Frontiers in Psychiatry, 10, 998. https://doi.org/10.3389/fpsyt.2019.00998

Locher, Cosima, Koechlin, Helen, Gaab, Jens, & Gerger, Heike. (2019). The Other Side of the Coin: Nocebo Effects and Psychotherapy. Frontiers in Psychiatry, 10, 555. https://doi.org/10.3389/fpsyt.2019.00555

Locher, Cosima, Meier, Sibylle, & Gaab, Jens. (2019). Psychotherapy: A World of Meanings. Frontiers in Psychology, 10, 460. https://doi.org/10.3389/fpsyg.2019.00460

Locher, Cosima, Messerli, Markus, Gaab, Jens, & Gerger, Heike. (2019). Long-Term Effects of Psychological Interventions to Improve Adherence to Antiretroviral Treatment in HIV-Infected Persons: A Systematic Review and Meta-Analysis. AIDS Patient Care and STDs, 33(3), 131–144. https://doi.org/10.1089/apc.2018.0164

Markert, Charlotte, Gomm, Claudia, Ehlert, Ulrike, Gaab, Jens, & Nater, Urs M. (2019). Effects of cognitive-behavioral stress management training in individuals with functional somatic symptoms - an exploratory randomized controlled trial. Stress, the International Journal on the Biology of Stress, 22(6), 696–706. https://doi.org/10.1080/10253890.2019.1625329

Blease, Charlotte, Bernstein, Michael H., Gaab, Jens, Kaptchuk, Ted J., Kossowsky, Joe, Mandl, Kenneth D., Davis, Roger B., & DesRoches, Catherine M. (2018). Computerization and the future of primary care: A survey of general practitioners in the UK. PLoS ONE, 13(12), e0207418. https://doi.org/10.1371/journal.pone.0207418

Euler, Sebastian, Wrege, Johannes, Busmann, Mareike, Lindenmeyer, Hannah J., Sollberger, Daniel, Lang, Undine E., Gaab, Jens, & Walter, Marc. (2018). Exclusion-Proneness in Borderline Personality Disorder Inpatients Impairs Alliance in Mentalization-Based Group Therapy. Frontiers in Psychology, 9(824), 824. https://doi.org/10.3389/fpsyg.2018.00824

Evers, Andrea W. M., Colloca, Luana, Blease, Charlotte, Annoni, Marco, Atlas, Lauren Y., Benedetti, Fabrizio, Bingel, Ulrike, Buechel, Christian, Carvalho, Claudia, Colagiuri, Ben, Crum, Alia J., Enck, Paul, Gaab, Jens, Geers, Andrew L., Howick, Jeremy, Jensen, Karin B., Kirsch, Irving, Meissner, Karin, Napadow, Vitaly, et al. (2018). Implications of Placebo and Nocebo Effects for Clinical Practice: Expert Consensus. Psychotherapy and Psychosomatics, 87(4), 204–210. https://doi.org/10.1159/000490354

Frey Nascimento, Antje, Tondorf, Theresa, Rothschild, Sacha I., Koller, Michael T., Rochlitz, Christoph, Kiss, Alexander, Schaefert, Rainer M., Meinlschmidt, Gunther P., Hunziker, Sabina, Gaab, Jens, & Zwahlen, Diana. (2018). Oncologist recommendation matters!-Predictors of psycho-oncological service uptake in oncology outpatients. Psycho-Oncology, 1–7. https://doi.org/10.1002/pon.4948

Gaab, Jens. (2018). The placebo and its effects: A psychoneuroendocrinological perspective. Psychoneuroendocrinology, 1–6. https://doi.org/10.1016/j.psyneuen.2018.08.008

Gaab, Jens, Locher, Cosima, & Blease, Charlotte. (2018). Placebo and Psychotherapy: Differences, Similarities, and Implications. International Review of Neurobiology, 138, 241–255. https://doi.org/10.1016/bs.irn.2018.01.013

Koechlin, Helen, Kossowsky, Joe, Gaab, Jens, & Locher, Cosima. (2018). How to address the placebo response in the prescription SSRIs and SNRIs in children and adolescents. Expert Opinion on Drug Safety, 17(6), 537–540. https://doi.org/10.1080/14740338.2018.1475558

Locher, Cosima, Gaab, Jens, & Blease , Charlotte. (2018). When a Placebo Is Not a Placebo: Problems and Solutions to the Gold Standard in Psychotherapy Research. Frontiers in Psychology, 9(2317), 1–4. https://doi.org/10.3389/fpsyg.2018.02317

Locher, Cosima, Gaab, Jens, Loughlin, Michael, & Blease, Charlotte. (2018). Book review after placebo: In medical research and clinical practice. Journal of Evaluation in Clinical Practice, 24(5), 1265–1267. https://doi.org/10.1111/jep.12888

Meier, Sibylle, Haschke, Manuel, Zahner, Catherine, Kruttschnitt, Esther, Drewe, Jurgen, Liakoni, Evangelia, Hammann, Felix, & Gaab, Jens. (2018). Effects of a fixed herbal drug combination (Ze 185) to an experimental acute stress setting in healthy men - An explorative randomized placebo-controlled double-blind study. Phytomedicine, 39, 85–92. https://doi.org/10.1016/j.phymed.2017.12.005

Schmid, D. A., Allum, J. H. J., Sleptsova, M., Gross, S., Gaab, J., Welge-Lussen, A., Schaefert, R., & Langewitz, W. (2018). Effects of a program of cognitive-behavioural group therapy, vestibular rehabilitation, and psychoeducational explanations on patients with dizziness and no quantified balance deficit, compared to patients with dizziness and a quantified balance deficit. Journal of Psychosomatic Research, 105, 21–30. https://doi.org/10.1016/j.jpsychores.2017.11.020

Thaiparambil, Boby Xavier, Waldmeier, Anja, Kunnel John, Roshin, & Gaab, Jens. (2018). Importance and impediments of education in India: Proposition of a merit-based and social-stratification insensitive approach. Journal of Education and Social Sciences, 6(2), 195–203. https://www.jesoc.com/wp-content/uploads/2017/04/KC6_208.pdf