Fig. 1: Experimental design and protocol. | Translational Psychiatry

Fig. 1: Experimental design and protocol.

From: Neural substrates of propranolol-induced impairments in the reconsolidation of nicotine-associated memories in smokers

Fig. 1

Recruited smokers came to the lab, completed the craving evaluation, and performed a cue-reactivity task in the fMRI scanner. Twenty-four hours later, they took a placebo or propranolol (40 mg) pill 1 h before they underwent two resting-state fMRI scans. Before the second scan, the participants reactivated the nicotine-associated memories by being exposed to smoking-related pictures. Again 24 h later, all of the participants completed the craving evaluation and the same cue-reactivity task in the scanner.

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