Results 11 to 20 of about 7,780 (167)

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   +3 more sources

Baclofen Modulates Neural Intrinsic Functional Connectivity in Treatment-Seeking Individuals With Alcohol Use Disorder. [PDF]

open access: yesAlcohol Clin Exp Res (Hoboken)
In a randomized, double‐blind study of individuals with alcohol use disorder, high‐dose baclofen (75 mg/day) compared with placebo was associated with differences in resting‐state functional connectivity, with higher connectivity in reward and stress‐related regions and lower connectivity in attentional and salience networks.
Logge WB   +5 more
europepmc   +2 more sources

Neural Systems and Cue-Induced Cocaine Craving, [PDF]

open access: yesNeuropsychopharmacology, 2002
We have extended our previous work investigating the neural correlates of cue-induced cocaine craving through the use of positron emission tomography with greater spatial resolution (
Katherine R, Bonson   +8 more
openaire   +2 more sources

The Impact of Accelerated Right Prefrontal High-Frequency Repetitive Transcranial Magnetic Stimulation (rTMS) on Cue-Reactivity: An fMRI Study on Craving in Recently Detoxified Alcohol-Dependent Patients. [PDF]

open access: yesPLoS ONE, 2015
In alcohol-dependent patients craving is a difficult-to-treat phenomenon. It has been suggested that high-frequency (HF) repetitive transcranial magnetic stimulation (rTMS) may have beneficial effects.
Sarah C Herremans   +6 more
doaj   +1 more source

An instrument for visual cue associated craving of HEroin (IV-CACHE): A preliminary functional neuroimaging-based study of validity and reliability

open access: yesIndian Journal of Psychiatry, 2021
Background: Craving is the subjective experience of desire for specific drugs. Lack of reliability and untested construct validity are limiting factors for the existing questionnaires to assess craving.
Shantanu Shukla   +4 more
doaj   +1 more source

Limbic Activation During Cue-Induced Cocaine Craving [PDF]

open access: yesAmerican Journal of Psychiatry, 1999
Since signals for cocaine induce limbic brain activation in animals and cocaine craving in humans, the objective of this study was to test whether limbic activation occurs during cue-induced craving in humans.Using positron emission tomography, the researchers measured relative regional cerebral blood flow (CBF) in limbic and comparison brain regions ...
Childress, Anna Rose   +5 more
openaire   +4 more sources

Cue reactivity is associated with duration and severity of alcohol dependence: an FMRI study. [PDF]

open access: yesPLoS ONE, 2014
INTRODUCTION: With the progression of substance dependence, drug cue-related brain activation is thought to shift from motivational towards habit pathways. However, a direct association between cue-induced brain activation and dependence duration has not
Zsuzsika Sjoerds   +4 more
doaj   +1 more source

Pregnenolone Reduces Stress-Induced Craving, Anxiety, and Autonomic Arousal in Individuals with Cocaine Use Disorder

open access: yesBiomolecules, 2022
Chronic cocaine use leads to adaptations in stress biology and in neuroactive steroid system. These adaptations are associated with high cocaine craving and increased relapse risk.
Verica Milivojevic   +4 more
doaj   +1 more source

Cue-reactors: individual differences in cue-induced craving after food or smoking abstinence. [PDF]

open access: yesPLoS ONE, 2010
Pavlovian conditioning plays a critical role in both drug addiction and binge eating. Recent animal research suggests that certain individuals are highly sensitive to conditioned cues, whether they signal food or drugs.
Stephen V Mahler, Harriet de Wit
doaj   +1 more source

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