Reduced corticostriatal functional connectivity in temporomandibular disorders
نویسندگان
چکیده
منابع مشابه
Dopamine-dependent periadolescent maturation of corticostriatal functional connectivity in mouse.
Altered corticostriatal information processing associated with early dopamine systems dysfunction may contribute to attention deficit/hyperactivity disorder (ADHD). Mice with neonatal dopamine-depleting lesions exhibit hyperactivity that wanes after puberty and is reduced by psychostimulants, reminiscent of some aspects of ADHD. To assess whether the maturation of corticostriatal functional con...
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BACKGROUND Dysregulation of the striatum and altered corticostriatal connectivity have been associated with psychotic disorders. Social anhedonia has been identified as a predictor for the development of schizophrenia spectrum disorders. The aim of the present study was to examine corticostriatal functional connectivity in individuals with high social anhedonia. METHOD Twenty-one participants...
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CONTEXT Neurobiological models of obsessive-compulsive disorder (OCD) emphasize disturbances in the function and connectivity of brain corticostriatal networks, or "loops." Although neuroimaging studies of patients have supported this network model of OCD, very few have applied measurements that are sensitive to brain connectivity features. OBJECTIVE Using resting-state functional magnetic re...
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The neural underpinnings of repetitive behaviors (RBs) in autism spectrum disorders (ASDs), ranging from cognitive to motor characteristics, remain unknown. We assessed RB symptomatology in 50 ASD and 52 typically developing (TD) children and adolescents (ages 8-17 years), examining intrinsic functional connectivity (iFC) of corticostriatal circuitry, which is important for reward-based learnin...
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OBJECTIVE To determine if functional connectivity of the hippocampus is reduced in patients with Alzheimer disease. DESIGN Functional connectivity magnetic resonance imaging was used to investigate coherence in the magnetic resonance signal between the hippocampus and all other regions of the brain. PARTICIPANTS Eight patients with probable Alzheimer disease and 8 healthy volunteers. RESU...
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ژورنال
عنوان ژورنال: Human Brain Mapping
سال: 2018
ISSN: 1065-9471,1097-0193
DOI: 10.1002/hbm.24023