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. Author manuscript; available in PMC: 2023 Mar 1.
Published in final edited form as: Psychopharmacology (Berl). 2022 Aug 12;240(3):609–621. doi: 10.1007/s00213-022-06206-5

Fig. 1.

Fig. 1

Overview of experimental design. All 18 male and 18 female rats were first exposed to 5 weeks of intermittent access of 15% EtOH. They were then divided into stress (10 M, 10F) or no stress (8 M, 8F) conditions. Stress consisted of 15 unsignaled shocks, while no stress consisted of context exposure without shocks. All rats continued to receive intermittent access of 15% EtOH for 1 week. All rats then underwent 5 reward sessions (R1-5), 1 habituation session (HAB), and 4 reward/fear/safety sessions (RFS1-4), while having continuous access to both 15% EtOH and water. The only procedural difference was exposure to stress or no stress (highlighted)