2023
Testing the efficacy of real-time fMRI neurofeedback for training people who smoke daily to upregulate neural responses to nondrug rewards
Chung Y, White R, Geier C, Johnston S, Smyth J, Delgado M, McKee S, Wilson S. Testing the efficacy of real-time fMRI neurofeedback for training people who smoke daily to upregulate neural responses to nondrug rewards. Cognitive, Affective, & Behavioral Neuroscience 2023, 23: 440-456. PMID: 36788202, DOI: 10.3758/s13415-023-01070-y.Peer-Reviewed Original ResearchConceptsNondrug rewardsNeurofeedback trainingNeural responsesReal-time fMRI neurofeedback trainingReal-time fMRI neurofeedbackReward-related brain activityReward-related brain areasFMRI neurofeedback trainingTraining runsSingle neurofeedback sessionFMRI neurofeedbackBrain responsesNeurofeedback researchBrain activityBOLD activationNeurofeedback sessionsSuch rewardsStriatal activityNeurofeedbackControl conditionRewardBrain areasMonetary incentivesRecent researchSmoking cessation
2015
Antidepressant-like effects of guanfacine and sex-specific differences in effects on c-fos immunoreactivity and paired-pulse ratio in male and female mice
Mineur YS, Bentham MP, Zhou WL, Plantenga ME, McKee SA, Picciotto MR. Antidepressant-like effects of guanfacine and sex-specific differences in effects on c-fos immunoreactivity and paired-pulse ratio in male and female mice. Psychopharmacology 2015, 232: 3539-3549. PMID: 26146014, PMCID: PMC4561580, DOI: 10.1007/s00213-015-4001-3.Peer-Reviewed Original ResearchConceptsAntidepressant-like effectsPaired-pulse ratioC-Fos immunoreactivityPrefrontal cortexSwim testBrain areasRobust antidepressant-like effectsBrain regionsSex differencesMale C57BL/6J miceDepression-like behaviorEffects of guanfacineAcetylcholinesterase inhibitor physostigmineLight/dark boxBaseline sex differencesC-fos expressionDepression-like stateCritical brain regionsDifferent brain areasSex-specific changesAntidepressant efficacyCholinergic controlInhibitor physostigmineC57BL/6J miceAgonist guanfacine