Antagonism of the D2 dopamine receptor enhances tremor but reduces voluntary muscle activation in humans

Keyphrases

• Tremor 100%
• Elbow Flexion 100%
• Antagonism 100%
• D2 Receptor 100%
• D2 Dopamine Receptor 100%
• Voluntary muscle Activation 100%
• Maximal Voluntary Contraction 50%
• Muscle Contraction 50%
• Basal Ganglia 50%
• Indirect Pathway 50%
• Voluntary Activation 50%
• Skeletal muscle 25%
• Moderate Intensity 25%
• Placebo-controlled 25%
• Healthy Individuals 25%
• Force Tremor 25%
• Motor Control 25%
• Striatal 25%
• Haloperidol 25%
• Muscle Activation 25%
• Causal Link 25%
• Neural Circuits 25%
• Force Variability 25%
• Physiological Tremor 25%
• Involuntary Movement 25%
• Voluntary Movement 25%
• Central Fatigue 25%
• Tremor Frequency 25%
• In Vivo Human Study 25%

Neuroscience

• Tremor 100%
• Dopamine Receptor D2 100%
• Receptor 66%
• Basal Ganglia 33%
• Elbow Flexor 33%
• Placebo 16%
• Crossover Study 16%
• In Vivo 16%
• Skeletal Muscle 16%
• Haloperidol 16%
• Neural Circuit 16%
• Motor Control 16%