ArticleFrontiers in psychiatry2020
Increased Amplitude of Low-Frequency Fluctuation in Right Angular Gyrus and Left Superior Occipital Gyrus Negatively Correlated With Heroin Use.
Article in Frontiers in psychiatry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- The resting-state brain activity signatures for addictive disorders.Med (New York, N.Y.) · 2024Pooled it
- Electroacupuncture alleviates pain after total knee arthroplasty through regulating neuroplasticity: A resting-state functional magnetic resonance imaging study.Brain and behavior · 2023Trial
- The association between rapid antiretroviral therapy initiation and brain structure and function based on multimodal magnetic resonance imaging in HIV-positive men who have sex with men.BMC infectious diseases · 2025Article
- Long-Term Bridge Training Induces Functional Plasticity Changes in the Brain of Early-Adult Individuals.Behavioral sciences (Basel, Switzerland) · 2024Article
- Abnormal functional connectivities patterns of multidomain cognitive impairments in pontine stroke patients.Human brain mapping · 2022Article
- Changes in ALFF and ReHo values in methamphetamine abstinent individuals based on the Harvard-Oxford atlas: A longitudinal resting-state fMRI study.Addiction biology · 2022Article
- Differential effects of alcohol-drinking patterns on the structure and function of the brain and cognitive performance in young adult drinkers: A pilot study.Brain and behavior · 2022Article
- Predicting response to tVNS in patients with migraine using functional MRI: A voxels-based machine learning analysis.Frontiers in neuroscience · 2022Article
- Machine learning approaches for parsing comorbidity/heterogeneity in antisociality and substance use disorders: A primer.Personality neuroscience · 2021Article
- Aberrant multi-brain neurodynamics drive atypical social cooperation and competition in heroin use disorder: An fNIRS-based hyperscanning study.International journal of clinical and health psychology : IJCHPArticle
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Abnormal amplitude of low-frequency fluctuation has been implicated in heroin addiction. However, previous studies lacked consistency and didn't consider the impact of confounding factors such as methadone and alcohol. Fifty-one heroin-dependent (HD) individuals and 40 healthy controls underwent resting-state functional magnetic resonance imaging. The 'amplitude of low-frequency fluctuation' (ALFF) value was calculated and support vector machine (SVM) classification analysis was applied to analyze the data. Compared with healthy controls, heroin addicts exhibited increased ALFF in the right angular gyrus (AG) and left superior occipital gyrus (SOG). A negative correlation was observed between increased ALFF in the right angular gyrus and left superior occipital gyrus and the duration of heroin use (
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