Reward system neurodynamics during menstrual pain modulated by COMT Val158Met polymorphisms

Keyphrases

• Menstrual Pain 100%
• Reward System 100%
• Neurodynamics 100%
• Ventral Tegmental Area 100%
• Catechol-O-methyltransferase 100%
• COMT Polymorphism 100%
• Nucleus Accumbens 71%
• Prefrontal Cortex 57%
• Amplitude of Low-frequency Fluctuation 57%
• Primary Dysmenorrhea 42%
• Functional Connectivity 42%
• Connectivity Value 42%
• McGill Pain Questionnaire 42%
• Pain Catastrophizing 42%
• Beck Depression inventory-II (BDI-II) 28%
• Homozygote 28%
• Beck Anxiety Inventory 28%
• Superior Parietal Lobule 28%
• Functional Change 14%
• Polymorphism 14%
• No Significant Difference 14%
• Chronic Pain 14%
• System Response 14%
• Resting-state Functional Magnetic Resonance Imaging (rs-fMRI) 14%
• Functional Connectivity Pattern 14%
• Pain Modulation 14%
• Acute Pain 14%
• Precentral Gyrus 14%
• Genetic Parameters 14%
• Psychological Evaluation 14%
• Menstruation 14%
• Brain Connectivity Analysis 14%
• Pain Regulation 14%
• Top-down Modulation 14%
• Brain Reward System 14%

Neuroscience

• Reward System 100%
• Ventral Tegmental Area 100%
• Methyltransferase 100%
• Functional Connectivity 71%
• Nucleus Accumbens 71%
• Prefrontal Cortex 57%
• Parietal Lobe 42%
• Catastrophizing 42%
• Beck Depression Inventory 28%
• Functional Magnetic Resonance Imaging 14%
• Gyri 14%
• Individual Differences 14%