2024
Wanting-liking dissociation and altered dopaminergic functioning: Similarities between internet gaming disorder and tobacco use disorder
Ma X, Wang M, Zhou W, Zhang Z, Ni H, Jiang A, Zheng Y, Du X, Potenza M, Dong G. Wanting-liking dissociation and altered dopaminergic functioning: Similarities between internet gaming disorder and tobacco use disorder. Journal Of Behavioral Addictions 2024, 13: 596-609. PMID: 38635338, PMCID: PMC11220823, DOI: 10.1556/2006.2024.00011.Peer-Reviewed Original ResearchInternet gaming disorderTobacco use disorderIGD participantsGaming disorderCue-craving taskImplicit Association TestBrain-behavior mechanismsHealthy control participantsImplicit association test resultsFunctional MRI dataNeuromelanin-sensitive MRIIncentive sensitizationAddiction severityDopaminergic involvementDSM-5Dopaminergic functionDopaminergic systemPotential dissociationUse disorderControl participantsBrain featuresHedonic responsesAssociation TestGaming motivesNeural featuresHow are irritability and anhedonia symptoms linked? A network approach
Sistiaga S, Tseng W, Zhang L, Rossignol M, Bellaert N. How are irritability and anhedonia symptoms linked? A network approach. Journal Of Clinical Psychology 2024, 80: 1552-1567. PMID: 38497904, DOI: 10.1002/jclp.23679.Peer-Reviewed Original ResearchMajor depressive disorderReward typeSymptoms of major depressive disorderContext of Major Depressive DisorderDimensional Anhedonia Rating ScaleReward processing dysfunctionBrief Irritability TestSymptoms of irritabilityAnhedonia symptomsReward processingDepressive disorderDepression severityProcessing dysfunctionAnhedoniaRating ScaleHedonic responsesExperimental paradigmMultifaceted symptomsRewardEffort dimensionsSymptomsComplex associationsMultiple dimensionsIrritationDepression
2021
Evaluation of Flavor Effects on Oral Nicotine Liking and/or Disliking Using the Taste Reactivity Test in Rats
Bagdas D, Rupprecht LE, Nunes EJ, Schillinger E, Immanuel JJ, Addy NA. Evaluation of Flavor Effects on Oral Nicotine Liking and/or Disliking Using the Taste Reactivity Test in Rats. Nicotine & Tobacco Research 2021, 24: 753-760. PMID: 34918123, PMCID: PMC8962681, DOI: 10.1093/ntr/ntab241.Peer-Reviewed Original ResearchConceptsTaste reactivity testOrosensory experienceAversive responsesAbuse liabilityAversive valueAversive reactionsHedonic responsesNicotine rewardTaking behaviorIntraoral cathetersImpact of mentholReactivity testOlfactory cuesOrofacial movementsDislikingLikingNicotine responseTaste stimuliSex-dependent mannerOral nicotineNicotine inducesNicotineCuesIngestive responsesExperience
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