Results 41 to 50 of about 3,713,706 (201)

Accumbal-thalamic connectivity and associated glutamate alterations in human cocaine craving: A state-dependent rs-fMRI and 1H-MRS study

open access: yesNeuroImage: Clinical, 2023
Craving is a core symptom of cocaine use disorder and a major factor for relapse risk. To date, there is no pharmacological therapy to treat this disease or at least to alleviate cocaine craving as a core symptom.
Etna J.E. Engeli   +11 more
doaj   +1 more source

Brain responses to drug cues predict craving changes in abstinent heroin users: A preliminary study

open access: yesNeuroImage, 2021
Background: Loss of control over drug intake occurring in drug addiction is believed to result from disruption of reward circuits, including reduced responsiveness to natural rewards (e.g., monetary, sex) and heightened responsiveness to drug reward. Yet
Shuang Liu   +8 more
doaj   +1 more source

Smokers’ Self-Report and Behavioral Reactivity to Combined Personal Smoking Cues (Proximal + Environment + People): A Pilot Study

open access: yesBrain Sciences, 2022
Cue reactivity (CR) among smokers exposed to smoking-related stimuli, both proximal (e.g., cigarettes, lighter) and distal (environments, people), has been well-demonstrated.
Cynthia A. Conklin   +3 more
doaj   +1 more source

Cue-Induced Cigarette Cravings and Smoking Cessation: The Role of Expectancies [PDF]

open access: yesNicotine & Tobacco Research, 2012
Cue-induced cigarette cravings have been oft studied as potentially important predictors of smoking cessation outcomes. The literature on the relationship between cue-induced cravings and cessation, however, remains mixed. One possible explanation for the discrepant results in the literature may be the as-yet untested variability in expectancies of ...
Joel, Erblich, Guy H, Montgomery
openaire   +2 more sources

Effects of Oxytocin Administration on Cue-Induced Craving in Co-occurring Alcohol Use Disorder and PTSD: A Within-Participant Randomized Clinical Trial. [PDF]

open access: yesAlcohol Clin Exp Res, 2019
BackgroundIndividuals with alcohol use disorder (AUD) are much more likely to meet criteria for posttraumatic stress disorder (PTSD) than the general population. Compared to AUD alone, those with comorbid AUD-PTSD experience worse outcomes.
Stauffer CS   +9 more
europepmc   +2 more sources

Cue-induced craving for marijuana in cannabis-dependent adults. [PDF]

open access: yesExperimental and Clinical Psychopharmacology, 2011
Recent interest in the development of medications for treatment of cannabis-use disorders indicates the need for laboratory models to evaluate potential compounds prior to undertaking clinical trials. To investigate whether a cue-reactivity paradigm could induce marijuana craving in cannabis-dependent adults, 16 (eight female) cannabis-dependent and 16
Leslie H, Lundahl, Chris-Ellyn, Johanson
openaire   +2 more sources

Cue-Elicited Anxiety and Alcohol Craving as Indicators of the Validity of ALCO-VR Software: A Virtual Reality Study [PDF]

open access: yes, 2019
Background: This study is part of a larger project aiming to develop a virtual reality (VR) software to be implemented as a clinical tool for patients diagnosed with alcohol use disorder (AUD).
Marta Ferrer-García   +21 more
core   +2 more sources

Altered EEG Microstates Dynamics During Cue-Induced Methamphetamine Craving in Virtual Reality Environments

open access: yesFrontiers in Psychiatry, 2022
BackgroundCue-induced craving is widely considered to be the most important risk factor for relapse during abstinence from methamphetamine (Meth). There is limited research regarding electroencephalography (EEG) microstates of Meth-dependent patients ...
Qianqian Lin   +6 more
doaj   +1 more source

Relationship between attentional bias and psychological craving in methamphetamine use disorder

open access: yesFrontiers in Public Health
BackgroundPsychological craving and attentional bias are important indicators of addiction, as well as critical factors influencing relapse. Psychological craving includes withdrawal craving (a persistent background state during abstinence) and cue ...
Qiuping Huang   +12 more
doaj   +1 more source

Development of an effective virtual environment in eliciting craving in adolescents and young adults with internet gaming disorder. [PDF]

open access: yesPLoS ONE, 2018
Internet gaming disorder (IGD) is a new disorder that warrants further investigation, as recently noted in the research criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition.
Yu-Bin Shin   +6 more
doaj   +1 more source

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