Publications

papers and book chapters can be downloaded from:

https://www.researchgate.net/profile/Olga_Klimecki

2023/ In press/ Accepted/ Preprint

Klimecki, O., Baez Lugo, S. & Vuilleumier, P. (2023). Functional brain connectivity related to maladaptive emotion regulation in older adults. Nature Aging. https://rdcu.be/c3i4n


Baez Lugo, S., Deza-Araujo, Y.I., Maradan, C., Collette, F., Lutz, A., Marchant, N.L., Chételat, G., Vuilleumier, P., Klimecki, O. and the Medit-Ageing Research Group (2023). Exposure to negative socio-emotional events induces sustained alteration of resting-state brain networks in older adults. Nature Aging. https://rdcu.be/c3i4n


Requier, F., Hendy, A.S., Schlosser, M., Demnitz-King, H., Whitfield, T., Chetelat, G., Klimecki, O., Lutz, A., Marchant, N.L., Collette, F., & the Medit-Ageing Research Group. Association between meditative capacities and cognitive functions in healthy older adults naïve to meditation practice. Accepted, Mindfulness. [IF 5.11]


André, C., Champetier, P., Rehel, S., Kuhn, E., Touron, E., Ourry, V., Landeau, B., Le Du, G., Mézenge, F., Segobin, S., de la Sayette, V., Vivien, D., Chételat, G., Rauchs, G., & Medit-Ageing Research Group* (2023). Rapid-eye-movement sleep, neurodegeneration and amyloid deposition in ageing. Annals of neurology, 10.1002/ana.26604. Advance online publication. https://doi.org/10.1002/ana.26604 [IF 10.42] *I am part of the Medit-Ageing Research Group

2022

Cernadas Curotto, P.,  Sander, D., d’Argembeau, A., Klimecki, O. (2022). Back to the future: a way to increase prosocial behavior. PLoS One. [IF 3.24] https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0272340


Chételat, G, Lutz, A, Klimecki, O, Frison, E., Asselineau, J, Schlosser, M, Arenaza-Urquijo, EM, Mézenge, F, Kuhn, E, Moulinet, I, Touron, E, Dautricourt, S, André, C, Palix, C, Ourry, V, Felisatti, F, Gonneaud, J, Landeau, B, Rauchs, G, Chocat, A, Quillard, A, Ferrand Devouge, E, Vuilleumier, P, de La Sayette, V, Vivien, D, Collette, F, Poisnel, G, Marchant, NL, and the Medit-Ageing Research Group (2022). Effects of an 18-month meditation training on regional brain volume and perfusion in older adults: The Age-Well randomized, single-blind, controlled trial of the Medit-Ageing European project. JAMA Neurology. [IF 29.9]

https://jamanetwork.com/journals/jamaneurology/fullarticle/2796818


Demnitz-King, H., Gonneaud, J., Klimecki, O.M., Chocat, A., Collette, F., Dautricourt, S., Jessen, F., Krolak-Salmon, P., Lutz, A., Morse, R., Molinuevo, J.L., Poisnel, G., Touron, E., Wirth, M., Walker, Z., Chételat, G., Marchant, N.L., & The Medit-Ageing Research Group (2022). The Association between Self-reflection and Cognition and Brain Health in Cognitively Unimpaired Older Adults. Neurology. [IF 9.91]


Deza-Araujo, Y., Aguirre, C., Gyger, L., Sander, D., Rimmele, U., Klimecki, O.M. Increased cortisol after the socially evaluated cold-pressor task predicts later punishment in healthy males.

preprint doi: https://psyarxiv.com/4d6g3/


Lehmann, K., Böckler, Klimecki, O., Müller-Liebmann, C., & Kanske, P. (2022). Empathy and correct mental state inferences both promote prosociality. Scientific Reports. [IF 5] https://www.nature.com/articles/s41598-022-20855-8


Schlosser, M., Barnhofer, T., Requier, F., Deza-Araujo, Y.I., Abdoun, O., Marchant, N.L., Chételat, G., Collette, F., Klimecki, O.M., Lutz, A (2022). Measuring psychological mechanisms in meditation practice: Using a phenomenologically grounded classification system to develop theory-based composite scores. Mindfulness. Online preprint: https://mindrxiv.org/s6qxn/


Schwarz, C., Benson, G. S., Antonenko, D., Horn, N., Köbe, T., Klimecki, O., Sommer, W., Wirth, M., & Flöel, A. (2022). Negative affective burden is associated with higher resting-state functional connectivity in subjective cognitive decline. Scientific reports, 12(1), 6212. https://doi.org/10.1038/s41598-022-10179-y


Touron, E., Moulinet, I., Kuhn, E., Sherif, S., Ourry, V., Landeau, B., Mézenge, F., Vivien, D., Klimecki, O.M., Poisnel, G., Marchant, N.L., Chételat, G., for the Alzheimer’s Disease Neuroimaging Initiative, and the Medit-Ageing Research Group (2022). Depressive symptoms in cognitively unimpaired older adults are associated with lower structural and functional integrity in a frontolimbic network. Molecular Psychiatry. [IF 15.99]


Whitfield, T., Demnitz-King, H., Schlosser, M, Barnhofer, T., Frison, E., Coll-Padros, N., Dautricourt, S., Requier, F., Delarue, M., Gonneaud, J., Klimecki, O., Lutz, A., Paly, L., Salmon, E., Schild, A.-K., Walker, Z.,  Jessen, F. Chételat, G., Collette, F., Wirth, M., Marchant, N., & the Medit-Ageing group (2022). Effects of a mindfulness-based versus a health self-management intervention on objective cognitive performance in older-adults with subjective cognitive decline (SCD): A secondary analysis of the SCD-Well randomized controlled trial. Alzheimer’s Research & Therapy. [IF 6.42]


Champetier, P., André, C., Weber, F.D., Rehel, S., Ourry, V., Laniepce, A., Lutz, A., Bertran, F., Cabé, N., Pitel, A.-L., Poisnel, G., de la Sayette, V., Vivien, D., Chételat, G., Rauchs, G., & the Medit-Ageing Research Group* (2022). Age-related changes in fast spindle clustering during NREM sleep and their relevance for memory consolidation. [IF 5] *I am part of the Medit-Ageing Research Group.


Dautricourt, S., Gonneaud, J., […], Marchant, N.L., Vivien, D., de la Sayette, V., Lutz, A., Chételat, G., & the Medit-Ageing Research Group* (2022). Dynamic functional connectivity patterns associated with Alzheimer’s disease risk and protective factors. Alzheimer’s Research and Therapy . [IF 6.1] *I am part of the Medit-Ageing Research Group.


Felisatti, F., Gonneaud, J., […], Vivien, D., Chételat, G., Poisnel, G., & the Medit-Ageing Research Group* (2022). Role of Cardiovascular Risk Factors on the Association Between Physical Activity and Brain Integrity Markers in Older Adults. Neurology, 1212. [IF 9.91] *I am part of the Medit-Ageing Research Group.


Gonneaud, J., Moreau, I., Felisatti, F., […] & the Medit-Ageing Research Group* (2022). Men and women show partly distinct effects of physical activity on brain integrity. Alzheimer’s & Dement; 14:e12302. [IF 21.57] *I am part of the Medit-Ageing Research Group.

2021

Cernadas Curotto, P., Sterpenich, V., Sander, D., Favez, N., Rimmele, U., & Klimecki, O. (2021). Quarreling after a sleepless night: preliminary evidence of the impact of sleep deprivation on interpersonal conflict. Affective Science.

https://link.springer.com/article/10.1007/s42761-021-00076-4


Demnitz-King, H., Chocat, A., Collette, F., Dautricourt, S., Gonneaud., J, Jessen, F., Klimecki, O.M., Krolak Salmon, P., Lutz, A., Molinuevo, J.L., Poisnel, G., Touron, E., Walker, Z., Chetelat, G., Marchant, N.L., the Alzheimer’s Disease Neuromianging Initiative, & the Medit-Ageing Research group (2021). Self-reflection is associated with markers of Alzheimer’s disease in cognitively unimpaired older adults. Alzheimer’s & Dementia, 17, S6. [IF 21.57]

https://alz-journals.onlinelibrary.wiley.com/doi/abs/10.1002/alz.053678


Deza-Araujo, Y., Baez, S., Vuilleumier, P., Cochat, A., Chételat, G., Poisnel, G., & Klimecki, O.M. (2021). Whole blood serotonin levels are related to lower activity in Socio-Affective Brain Regions in Healthy Elderly. Biological Psychology.

https://www.sciencedirect.com/science/article/pii/S0301051121000429?via%3Dihub


Marchant, N., Barnhofer, T., Wirth, M., Coueron, R., Lutz, A, …, Chételat, G., Jessen, F. & Klimecki O.M. (2021). The SCD-Well Randomized Controlled Trial: Effects of a Mindfulness-Based Intervention Versus Health Education On Mental Health in Patients with Subjective Cognitive Decline. Psychotherapy and Psychosomatics. [Impact Factor: 13.44]

https://www.karger.com/Article/FullText/515669


Lutz, A., Chételat, G., Collette, F., Klimecki, O.M., Marchant, N.L., Gonneaud, J. (2021). The protective effect of mindfulness and compassion meditation practices on ageing: hypotheses, models and experimental implementation. Ageing Research Reviews, 72. [Impact Factor: 10.9] https://authors.elsevier.com/c/1e2mr5aZoHYZsx


Ourry, V., Marchant, N.M., Schild, A.-K., Coll-Padros, N., Klimecki, O.M., Krolak-Salmon, P., Goldet, K., Reyrolle, L., Bachelet, R., Sannemann, L., Meiberth, D., Demnitz-King, H., Whitfield, T., Botton, M., Lebahar, J., Gonneaud, J., de Flores, R., Molinuevo, J.L., Jessen, F., Vivien, D., De La Sayette, V., Valenzuela, M.J., Rauchs, G., Wirth, M., Chetelat, G., Arenaza-Urquijo, E.M. (2021). Harmonization and between-country differences of the Lifetime of Experiences Questionnaire in older adults. Frontiers in Aging Neuroscience. https://doi.org/10.3389/fnagi.2021.740005


Schlosser, M., Pfaff, N, Marchant, N., Klimecki, O. (2021). The psychometric properties of the Compassionate Love Scale and the validation of the 7-item Compassion for Strangers Scale (COS-7). Current Psychology.

https://doi.org/10.1007/s12144-020-01344-5


Touron, E., Moulinet, I., Kuhn, E., Sherif, S., Ourry, V., Landeau, B., Mézenge, F., Vivien, D., Klimecki, O.M., Poisnel, G., Marchant, N.L., Chetelat, G., & the Medit-Ageing Research Group (2021). Depressive symptoms in cognitively unimpaired older adults are associated with decreased structural and functional integrity in the limbic network. Alzheimer’s & Dementia, 17, S6. [IF 21.57] https://alz-journals.onlinelibrary.wiley.com/doi/abs/10.1002/alz.052419


Whitfield, T., Demnitz-King., H., Schlosser, M., Barnhofer, T., Collette,F., Dautricourt, S., Delarue, M., Frison, E., Gonneaud, J., Klimecki, O.M., Lutz, A., Paly, L., Poisnel, G., Salmon, E., Schild, A.-K., Walker, Z., Wirth, M., Chetelat, G., Jessen, F., Marchant, N.L., & the Medit-Ageing Research Group (2021). The effect of a mindfulness-based versus health self-management intervention on cognitive performance in older adults with subjective cognitive decline (SCD): The SCD-WELL randomized controlled trial. Alzheimer’s & Dementia, 17, S6. [IF 21.57] https://alz-journals.onlinelibrary.wiley.com/doi/abs/10.1002/alz.054892


Whitfield, T., Barnhofer, T., Acabchuk, R., Cohen, A., Lee, M., Schlosser, M., Arenaza-Urquijo, E.M., Böttcher, A., Britton, W., Coll-Padros, N., Collette, F., Chételat, G., Dautricourt, S., Demnitz-King, H., Dumais, T., Klimecki, O., Meiberth, D., Moulinet, I., Müller, T., Parsons, E., Sager, L., Sannemann, L., Scharf, J., Schild, A., Touron, E., Wirth, M., Walker, Z., Moitra, E., Lutz, A., Lazar, S., Vago, D., Marchant, N.L. (2021). The effect of mindfulness-based programs on cognitive function in adults: a systematic review and meta-analysis. Neuropsychology Review. https://rdcu.be/csddE


Ourry, V., Gonneaud, J., […] & the Medit-Ageing Research Group* (2021). Association of quality of life with structural, functional and molecular brain imaging in community-dwelling older adults. Neuroimage, 231, 117819. [IF 5.90; OA] *I am part of the Medit-Ageing research group.

 

2020

André, C., …, …, Klimecki, O. …, Chételat, G.,  Rauchs, G. (2020). Association of sleep-disordered breathing with gray matter volume, perfusion, glucose metabolism and β-amyloid deposition in older adults. JAMA Neurology. [impact factor 12.32; OA]

https://jamanetwork.com/journals/jamaneurology/fullarticle/2763344?guestAccessKey=8ff1d689-cbb4-440f-ba75-7506f9781170&utm_source=jps&utm_medium=email&utm_campaign=author_alert-jamanetwork&utm_content=author-author_engagement&utm_term=1m

Bogacz, F., Pun, T., Klimecki, O. M. (2020). Mediators have a beneficial impact on conflict resolution in romantic couples. Humanities & Social Sciences Communications, 7, 131.

https://www.nature.com/articles/s41599-020-00622-8


Demnitz‐King, H., Whitfield, T., Schlosser, M., Barnhofer, T., Collette, F., Klimecki, O., Lutz, A., Schild, A.‐K., Wirth, M., Chetelat, G., Marchant, N.L. and Group, M.‐A.R. (2020), Reflective pondering is associated with a global cognitive marker of Alzheimer’s disease risk. Alzheimer’s Dement., 16: e042084. https://doi.org/10.1002/alz.042084


Klimecki, O., Vétois, M., Sander, D. (2020). The impact of empathy and perspective-taking instructions on proponents and opponents of immigration. Humanities & Social Sciences Communications, 7, 91.

https://www.nature.com/articles/s41599-020-00581-0


Klimecki, O.M., Schweinberger, S.R. (2020). Soziale Neurobiologie. In U.T. Egle, C. Heim, B. Strauß and R. v. Känel (Eds). Psychosomatische Medizin 3.0 – Neurobiologisch fundiert – Evidenzbasiert. W. Kohlhammer.


Meiberth, D.U., Schild, A.‐K., Sannemann, L., Müller, T., Demnitz‐King, H., Whitfield, T., Schlosser, M., Krolak Salmon, P., Molinuevo, J.L., Klimecki, O., Wirth, M., Chetelat, G., Marchant, N.L., Jessen, F. and (2020), Gender differences in the perception of subjective vs. objective cognitive decline: Baseline data from the SCD‐Well Trial. Alzheimer’s Dement., 16: e040428. https://doi.org/10.1002/alz.040428


Rafi, H., Bogacz, F., Sander, D., Klimecki, O.M. (2020) Impact of Couple Conflict and Mediation on How Romantic Partners Are Seen. Cortex, 130:302-317.

https://www.sciencedirect.com/science/article/pii/S0010945220302240?dgcid=coauthor


Requier, F., Demnitz-King, H., Whitfield, T., Klimecki, O., Marchant, N., Collette, F. (2020). The effect of meditation-based interventions on patients with fatigue symptoms: a systematic review and meta-analysis. Registered with PROSPERO International prospective register of systematic reviews:

https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=187836


Whitfield, T., Barnhofer, T., Acabchuk, R., Cohen, A., Lee, M., Lutz, A., Wirth, M., Coll‐Padros, N., Arenaza‐Urquijo, E.M., Dautricourt, S., Moulinet, I., Touron, E., Collette, F., Demnitz‐King, H., Schlosser, M., Schild, A.‐K., Sannemann, L., Müller, T., Meiberth, D.U., Klimecki, O., Boettcher, A., Parsons, E., Chetelat, G., Lazar, S., Walker, Z., Moitra, E., Vago, D., Marchant, N.L. and (2020), The effect of mindfulness‐based programs on cognitive performance across the lifespan: A systematic review and meta‐analysis. Alzheimer’s Dement., 16: e043562. https://doi.org/10.1002/alz.043562

2019

Schneider, D., Klimecki, O., Burgmer, P., Kessler, T. (2019). Social Cognition. In: Zeigler-Hill V., Shackelford T. (Eds). Encyclopedia of Personality and Individual Differences. Springer, Cham.

Klimecki, O., Marchant, N.L., Lutz, A., Poisnel, G., Chételat, G., Collette, F. (2019). The impact of meditation on healthy ageing – the current state of knowledge and a roadmap to future directions. Current Opinion in Psychology, 28, 223-228. [IF 6.4] doi: 10.1016/j.copsyc.2019.01.006

Marchant, N.L., Barnhofer, T., Wirth, M., Coueron, R., Lutz, A., Collette, F., Poisnel, G., Schild, A., Coll-Padros, N., Demnitz-King, H., Reyrolle, L., Whitfield, T., Frison, E., Asselineau, J., Walker, Z., Salmon, P.K., Molinuevo, J.L., Chetelat, G., Jessen, F., Klimecki, O. and the Medit-Ageing team (2019), F1‐04‐04: THE SCD‐WELL RANDOMIZED CONTROLLED TRIAL: EFFECTS OF A MINDFULNESS‐BASED INTERVENTION VERSUS HEALTH EDUCATION ON MENTAL HEALTH AND COGNITION IN PATIENTS WITH SUBJECTIVE COGNITIVE DECLINE. Alzheimer’s & Dementia, 15: P183-P183. https://doi.org/10.1016/j.jalz.2019.06.4384

Cernadas Curotto, P., Halperin, E., Sander, D., Klimecki, O., (2019). Commentary: “Emotions in attacker-defender conflicts”. Brain and Behavioral Sciences. [impact factor 15.07] 

Klimecki, O. (2019). The role of empathy and compassion in conflict resolution. Emotion Review, 11(4), 310–325. [impact factor 4.07] 

2018

Chételat, G., Lutz, A., Arenaza-Urquijo, E., Collette, F., Klimecki, O., Marchant, N. (2018) Why could meditation practice help promote mental health and well-being in ageing? Alzheimer’s Research & Therapy. [impact factor 6.15] : https://rdcu.be/1uHg

Klimecki, O.M., Sander, D., Vuilleumier, P. (2018). Distinct brain areas involved in anger versus punishment during social interactions. Scientific Reports. [impact factor 5.58]: https://rdcu.be/2SMk

Lutz, A, Klimecki, OM, Collette, F, Poisnel, G, Arenaza-Urquijo, E, Marchant, NL, De La Sayette, V., Rauchs, G, Salmon, EG, Vuilleumier, P, et al. (2018). The Age-Well observational study on expert meditators in the Medit-Ageing European project. Alzheimer’s & Dementia: Translational Research & Clinical Interventions.

Marchant, N.L., Barnhofer, T.*, Klimecki, O.*, et al. (2018). The SCD-Well randomized controlled trial: Effects of a mindfulness-based intervention versus health education on mental health in patients with subjective cognitive decline (SCD). Alzheimer’s & Dementia: Translational Research & Clinical Interventions. *Co-second authorship

Mayer, S., Jusyte, A., Klimecki-Lenz, O., Schönenberg, M. (2018). Empathy and altruistic behavior in antisocial violent offenders with psychopathic traits. Psychiatry Research. [impact factor 2.53]: https://www.sciencedirect.com/science/article/pii/S0165178117321182

Poisnel, G., Arenaza-Urquijo*, E., Collette*, F., Klimecki*, O.M., Marchant*, N.L., et al. (2018). The Age-Well randomized controlled trial of the Medit-Ageing European project: Effect of meditation or foreign language training on brain and mental health in older adults. Alzheimer’s & Dementia: Translational Research & Clinical Interventions. *Co-second authorship

2017

Klimecki, O.M., Singer, T. (2017). The Compassionate Brain. In J.R. Doty, M. Worline, E. Simon-Thomas, D. Cameron and S. Brown (Eds.) Oxford Handbook on Compassion Science. Oxford University Press.

Bogacz, F., Klimecki, O.M. (2017). How do emotions impact conflicts? A neuroscientific perspective. In B. Lewandowska-Tomaszczyk, P. Wilson and S. Croucher (Eds.). Approaches to Conflict: Theoretical, Interpersonal, and Discursive Dynamics. Lexington Books.

2016

Klimecki, O.M., Mayer, S.V., Jusyte, A., Scheeff, J., Schönenberg, M. (2016). Empathy promotes altruistic behavior in economic interactions. Scientific Reports, 6, 31961. [impact factor 5.58]

Klimecki, O.M., Vuilleumier, P., Sander, D. (2016). The impact of emotions and empathy-related traits on punishment behavior: Introduction and Validation of the Inequality Game. PLoS One, 11(3): e0151028. [impact factor 3.23]

2015

Klimecki, O.M. (2015). The Plasticity of Social Emotions. Social Neuroscience. 10, 466-473. [impact factor 3.65]

Klimecki, O., Singer, T. (2015). Compassion. In: A.W. Toga (Ed.) Brain Mapping: An Encyclopedic Reference, vol. 3, pp. 195-199. San Diego: Academic Press Elsevier.

2014

Singer, T., Klimecki, O.M. (2014). Empathy and Compassion. Current Biology, 24, R875-R878. [impact factor 10.13]

Klimecki, O., Leiberg, S., Ricard, M., Singer, T. (2014). Differential Pattern of Functional Brain Plasticity after Compassion and Empathy Training. Social, Cognitive and Affective Neuroscience, 9, 873–879. [impact factor 7.37]

Bernhardt, B.*, Klimecki, O.*, Leiberg, S., Singer T. (2014). Structural Covariance Networks of the Dorsal Anterior Insula Predict Females’ Individual Differences in Empathic Responding. Cerebral Cortex, 24, 2189-98. [impact factor 8.67] *shared first authorship

2013

Klimecki, O., Leiberg, S., Lamm, C., Singer, T. (2013). Functional neural plasticity and associated changes in positive affect after compassion training. Cerebral Cortex, 23, 1552–1561. [impact factor 8.67]

Klimecki, O., Singer, T. (2013). Empathy from the perspective of social neuroscience. In: J. Armony, P. Vuilleumier (Eds.), Handbook of Human Affective Neuroscience, pp. 533-551. New York: Cambridge University Press.

2012

Gamer, M., Klimecki, O., Bauermann, T., Stoeter, P., Vossel G. (2012). fMRI-activation patterns in the detection of concealed information rely on memory-related effects. Social, Cognitive and Affective Neuroscience. 7, 506-515. [impact factor 7.37]

Klimecki, O., Singer, T. (2012). Empathic distress fatigue rather than compassion fatigue? Integrating findings from empathy research in psychology and social neuroscience. In B. Oakley, A.Knafo, G. Madhavan, D. S. Wilson (Eds.), Pathological altruism (pp. 368-383). New York: Oxford University Press.

2011

Leiberg, S., Klimecki, O., Singer, T. (2011). Short-term compassion training increases prosocial behavior in a newly developed prosocial game. PLoS One, 6, e17798. [impact factor 3.23]

 

Other Publications

Klimecki, O., Sander, D. (2017). Anger and its relation to Aggression. In D. Sander (Ed). Emotions. Zurich, BENTELI publishing.

Klimecki, O., Vuilleumier, P. (2017). Anger. In D. Sander (Ed). Emotions. Zurich: BENTELI publishing.

Klimecki, O. (2016). Malleable Emotions. Insight for Webpage of Center for Empathy in International Affairs. http://www.centerforempathy.org/malleable-emotions/

Klimecki, O. (2016). Mehr Mitgefühl. (More Compassion) Gehirn und Geist. 2/2016, 52-57.

Klimecki, O. (2015). Plastizität im sozialen Gehirn – wie wir unsere Emotionen trainieren können. (Plasticity in the social brain – how we can train our emotions.) In: H. Fink and R. Rosenzweig (Eds.) Das soziale Gehirn – Neurowissenschaft und menschliche Bindung. Münster: Mentis.

Klimecki, O. (2014). Emotionales Verstehen. Die Rolle von Empathie und Mitgefühl. (Emotional Understanding. The role of empathy and compassion) In: S. Schulte (Ed.) ach so verstehen wir. Interdisziplinäre Gespräche übers Verstehen. Münster: Waxmann Verlag.

Klimecki, O., Ricard, M., Singer, T., (2013). Empathy versus Compassion – Lessons from 1st and 3rd Person Methods. In: T. Singer, M. Bolz (Eds.) Compassion: From Theory, to Training, to Neuroscience. A Multimedia Book.

Klimecki, O.M. (2013). Training the Compassionate and the Empathic Brain. (Doctoral dissertation). University of Zurich, Zurich, Switzerland.