signals in the mesolimbic dopamine circuitry, detecting when an expected aversive outcome does not occur (better than expected outcome). In her new study, Elena takes an important next step. First, using 4 in-house and 2 public datasets, she reliably identifies two groups: fast and slow ...2/4
Big congrats to Elena Andres on her new paper in 𝗠𝗼𝗹𝗲𝗰𝘂𝗹𝗮𝗿 𝗣𝘀𝘆𝗰𝗵𝗶𝗮𝘁𝗿𝘆: “A ventral striatal learning signal reflecting individual differences in the success of fear extinction.” rdcu.be/fnI8r
We have long been interested in the idea that extinction may be driven by reward-like prediction error..1/4
#resilience2025: REGISTRATION DEADLINE EXTENDED.
Methods workshop: few places remaining.
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extinguishers. Then, she shows that fast extinguishers exhibit a ventral striatal, prediction error-like response to US omission early during extinction. Slow extinguishers show a comparable signal only later. This suggests that the speed or efficiency of prediction error-based learning ...3/4
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is a major source of individual differences in fear extinction.
@gsrnet.bsky.social, ECNP Resilience Network, stress-NL @stress-nl.bsky.social, intresa, Spanish Stress Network @reistress.bsky.social, Italian Stress Network, Leibniz Institute for Resilience Research
This man just got 7 mio. € to make people more resilient. Want to know how? Watch the full video lir-mainz.de/resilience-2... and then register for #resilience2025: lir-mainz.de/resilience-s... @epanlab.bsky.social @stress-nl.bsky.social @gsrnet.bsky.social @reistress.bsky.social
Yes, we CAN study resilience in the female mouse. And nobody can do it better than Rose Bagot @rcbagot.bsky.social See my conversation with her about #resilience2025. Full video: lir-mainz.de/resilience-2...
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#resilience2025: Resilience in high-stakes operational environments - a question more timely than ever. See my discussion with Major Haakon Engen from the Norwegian Forces. Full video: lir-mainz.de/resilience-2.... All about #resilience2025: lir-mainz.de/resilience-s...