https://levydecisionlab.org/home daily 1.0 2025-04-22 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590875471954-PU78TGLYSACNDO2RVT7N/Screen%252BShot%252B2020-05-30%252Bat%252B5.43.54%252BPM.jpg Levy Decision Lab Our Research https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590875491878-RDVBV2EOZGN662Q139TD/Screen%252BShot%252B2020-05-30%252Bat%252B5.46.16%252BPM.jpg Levy Decision Lab Publications https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590969769748-N5FP2X6HF847YAB3WQX7/IMG_8774.jpg Levy Decision Lab People https://levydecisionlab.org/press daily 0.75 2025-07-29 https://levydecisionlab.org/join daily 0.75 2020-06-04 https://levydecisionlab.org/publications daily 0.75 2025-07-29 https://levydecisionlab.org/photos daily 0.75 2021-06-28 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794713327-XA95F9WHGGV0CEMKRBP4/2012_lab_lunch.jpeg Photos Lab lunch 2012 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794722534-NQ4NA4UEPZYYFVRVS5QO/2014-07-22%2B14.40.18%2BHDR.jpg Photos Lab lunch 2014 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794721449-1JOAZQPN9BL4ZP78QE34/2016-07-02%2B18.25.04.jpg Photos Farewell party for Lital and Zhihao, summer 2016 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794723332-JPUOGBYU3P8JVFVUYUKX/2016-08-03%2B15.51.17.jpg Photos Lab lunch 2016 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794725601-46MXMX6BXNJFP16EWRGQ/2016-07-02%2B18.28.07.jpg Photos Farewell party for Lital and Zhihao, summer 2016 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794726040-P1Q9DKD8MX8EEGPN4MLX/2016-07-02%2B18.31.22.jpg Photos Farewell party for Lital and Zhihao, summer 2016 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794728608-5WA94BQ35V0T3KB679ER/2017-05-19%2B12.52.33.jpg Photos Lab lunch 2017 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794735140-1U6AL9B6LCJT6LG8IQP0/2017-12-14%2B20.20.31-1.jpg Photos Comparative Medicine holiday party 2017 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794731557-ZEF9WVAONGX5MOUU5YMO/2018-04-30%2B12.35.08.jpg Photos Lab lunch, spring 2018 - Farewell Sarah Healy! https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794733497-A24D1IELYR7CY013JCQR/DSC01485.JPG Photos Lab Party summer 2018 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794738169-XRT79IPBD63VWQ8Q7DK7/IMG_5443.JPG Photos Celebration for Zhihao's thesis defense, March 2016 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794747967-2S5DNWUXMWHUTWN7A2YT/2018-06-23%2B20.39.02.jpg Photos End of year party 2018 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794743050-IKAL7PTSRRCJSB0TS2UE/2019-05-16%2B13.37.49.jpg Photos Farewell lunch for graduating seniors Jacquelyn Du and Dominic Schnabel. https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794748687-FW9YH0IE9E18T9U9TP3A/IMG_0447.JPG Photos 2019’s prize nominees for senior essays in Economics. Lab member and nominee Jacquelyn Du appears second from left with Dr. Levy. https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794741229-M6FFZUFFSWF3VX32SFXF/IMG_8774.JPG Photos Levy lab meeting, March 2019 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590794894236-6FGB0R1X4LX8NZHPN0HC/mri_2_lab.jpg Photos An fMRI study scan https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/fd12fd8f-2f9e-4fcd-9194-6cf50816e619/10.jpg Photos Lab picnic 2021 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/d43d1017-cb3e-4a8b-b7bb-19238c17bab0/6.jpg Photos Lab picnic 2021 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/e4d1ff0e-dc1b-4ae5-8175-462f3878c5fd/3.jpg Photos Lab picnic 2021 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/cddbbd87-4aaf-47ac-8f7c-73ed46d2c3cf/4.jpg Photos Lab picnic 2021 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/dc29ef16-81bf-455d-814a-020013f2c9d8/9.jpg Photos Lab picnic 2021 https://levydecisionlab.org/current daily 0.75 2026-02-10 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590791047265-DADG3DUPSJW0URLSOXFL/ifat.png Current Email: ifat.levy@yale.edu Phone: 203-737-1374 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/c73b71cc-1ba8-4ff1-9d15-6c717be0d89b/Screen+Shot+2022-05-02+at+9.32.41+AM-modified.png Current Email: charles.gordon@yale.edu https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/d6141d62-d619-47dd-a608-ec0395d298b5/Picture1-modified.jpg Current - Make it stand out email: sierra.metviner@yale.edu https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1591717160918-HEZSLJNJAN9592YAZ0XX/nachshon_korem.jpg Current Email: nachshon.korem@yale.edu https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/de2dab23-92e1-4bba-b128-9cc34df8b259/Self.jpg Current - Make it stand out email: ankita.sengupta@yale.edu https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1630411025519-OQMWWRH3UGKSO69X8Y06/AlexRich.PNG Current - Make it stand out Email: a.rich@yale.edu https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/b6ad943e-ef7d-4830-af44-eea77a64b016/image+%281%29.jpg Current - Make it stand out email: christopher.dunlock@yale.edu https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/d59be80f-2c34-4ece-b73a-1639fd210d84/IMG_1422.jpg Current - Make it stand out email: emily.wertheimer@yale.edu https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/c3a77c49-ecae-4c5b-8ba8-01b911222282/2a3a4b0fe664862104b86633628af5b.jpg Current - Make it stand out email: kl995@yale.edu https://levydecisionlab.org/alumni daily 0.75 2026-02-10 https://levydecisionlab.org/research daily 0.75 2025-07-24 https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/1590795048089-WT4FUXKZM28MPANVJQLS/20140301_Trade-151_0124-copy.jpg Research - Decision Making under Risk and Ambiguity Not all uncertain situations are created equally. In particular, economists distinguish between “risky” options – those whose outcome probabilities are fully known – and “ambiguous” options – those whose outcome probabilities are at least partly unknown. As it turns out, people vary substantially in their attitudes to risk and ambiguity, and there is little correlation between risk and ambiguity attitudes across individuals. One set of studies in our lab aims to characterize risk and ambiguity attitudes in various decision domains, to relate these attitudes to clinical symptoms and other personality traits, and to highlight the relevant neural mechanisms. https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/197eb4b0-d54b-4f91-b36a-1418b6ff3cdb/%E5%B1%8F%E5%B9%95%E6%88%AA%E5%9B%BE+2024-09-26+153927.png Research - Make it stand out (Grubb et al., 2016) https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/4d2665ba-40cc-428c-985e-9c51b149a77a/%E5%B1%8F%E5%B9%95%E6%88%AA%E5%9B%BE+2024-09-26+155301.jpg Research - Make it stand out (Grubb et al., 2016) https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/24ab995b-465d-4dc7-a43c-b47300b727e9/Walnuts+Wrapped+in+Persimmon+%28Gotgamssam%29+2.jpg Research - Make it stand out Whatever it is, the way you tell your story online can make all the difference. https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/726dd071-b826-412b-8966-0a7bce775d4f/image+%281%29.png Research - Make it stand out (Columbia Food Folio) https://images.squarespace-cdn.com/content/v1/5ed1520a80ac6c0ee0baa3ba/646bbdc6-a1e5-4cea-bca3-ab9fbea9d834/%E5%B1%8F%E5%B9%95%E6%88%AA%E5%9B%BE+2024-09-26+153337.png Research - Make it stand out (Schiller et al., 2013) https://levydecisionlab.org/new-page-2 daily 0.75 2025-07-24 https://levydecisionlab.org/contact daily 0.75 2024-09-19