BACKGROUND Stress and anxiety are widely considered to be causally related to alcohol craving and consumption, as well as development and maintenance of alcohol use disorder (AUD). However, numerous preclinical and human studies examining effects of stress or anxiety on alcohol use and alcohol-related problems have been equivocal. This study examined relationships between scores on self-report ...

Craving is considered the main variable associated with relapse after smoking cessation. Cue Exposure Therapy (CET) consists of controlled and repeated exposure to drug-related cues with the aim of extinguishing craving responses. Some virtual reality (VR) environments, such as virtual bars or parties, have previously shown their efficacy as tools for eliciting smoking craving. However, in orde...

AIMS To investigate the relationship between the sweet liking/sweet disliking phenotype (a putative probe of brain opioid function), craving for alcohol and response to treatment with naltrexone in individuals with alcohol dependence. METHODS Forty individuals with alcohol dependence were enrolled in a 12-week open-label study of 50 mg of naltrexone with four sessions of motivational enhancem...

Work craving theory addresses how work-addicted individuals direct great emotion-regulatory efforts to weave their addictive web of working. They crave work for two main emotional incentives: to overcompensate low self-worth and to escape (i.e., reduce) negative affect, which is strategically achieved through neurotic perfectionism and compulsive working. Work-addicted individuals' strong persi...

BACKGROUND Methamphetamine (METH) use, especially in females, has become a growing public health concern in China. In this study, we aimed to characterize the factors that contributed to drug craving in female METH users under isolated compulsory detoxification. We characterized factors contributing to craving such as duration of detoxification, history of drug use and self-reported mood state....

Heart rate variability (HRV) biofeedback has been reported to increase HRV while decreasing symptoms in patients with mental disorders. In addition, associations between low HRV and lowered self-regulation were found in non-clinical samples, e.g., in individuals with strong chocolate cravings or unsuccessful dieting. The current study aimed at decreasing food cravings with HRV-biofeedback in in...

Sociedad Científica Española de Estudios sobre el Alcohol, el Alcoholismo y las otras Craving and nicotine withdrawal syndrome (NWS) are components of the tobacco use disorder in DSM-5. They both appear after smoking cessation or an abrupt reduction in tobacco use, and they are associated with both short and long-term smoking-cessation outcomes. The aim of the present study was to examine the a...

BACKGROUND The food addiction model proposes that obesity overlaps with addiction in terms of neurobiological alterations in the striatum and related clinical manifestations (i.e., craving and persistence of unhealthy habits). Therefore, we aimed to examine the functional connectivity of the striatum in excess-weight versus normal-weight subjects and to determine the extent of the association b...

Virtual Reality environments that reproduce typical context associated with tobacco use could be useful for smoking cessation. The main objective of this study was to confirm the validity of 8 environments to produce smoking craving and to determine the relation of craving with nicotine dependence and level of presence. Results showed that all the environments were able to generate desire to sm...

Virtual reality is a new technology used in the treatment of nicotine addiction that involves immersing smokers in environments with specific stimuli in order to reduce the level of craving. The present study aims to present a new virtual reality technology (in this case, Oculus Rift) used to assess craving of Romanian smokers. Results showed that smokers feel a higher craving after the exposur...