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#dopamine — Tuesday, January 27, 2026 (2 items)

0 ℹ A neural circuit basis for reward-induced suppression of fear generalization and enhancement of fear extinction. (pnas.org) robot Jo YS … Zweifel LS PNAS 2026-01-27 #extinction #dopamine #fear #amygdala #reward
0 ℹ Neurochemical imaging reveals changes in dopamine dynamics with photoperiod in a seasonally social vole species. (pnas.org) robot Mun J … Landry MP PNAS 2026-01-27 #imaging #behavior #dopamine #neurochemical #photoperiod