[ad_1] Introduction Dementia is a neurodegenerative disorder characterized by a decline in cognitive function, memory loss, and changes in behavior. One of the key underlying mechanisms of dementia is synaptic plasticity, which is the ability…
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[ad_1] Introduction Histamine is a biogenic amine that plays a crucial role in various physiological processes in the body, including wakefulness. Histamine is synthesized from the amino acid histidine by the enzyme histidine decarboxylase and…
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[ad_1] Introduction Self-control, the ability to regulate one’s thoughts, emotions, and actions in order to achieve long-term goals, is a crucial aspect of human behavior. Understanding the neural basis of self-control is essential for developing…
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[ad_1] Introduction Synaptic plasticity, the ability of synapses to strengthen or weaken over time, is a fundamental process underlying learning and memory in the brain. As individuals age, cognitive abilities such as memory, attention, and…
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[ad_1] Introduction Norepinephrine is a neurotransmitter that plays a crucial role in the arousal mechanism of the brain. The release of norepinephrine in the central nervous system is associated with a wide range of physiological…
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[ad_1] Introduction Synaptic plasticity is the ability of synapses to strengthen or weaken over time in response to increases or decreases in their activity. This process is crucial for learning and memory, as well as…
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[ad_1] Introduction Sleep is a crucial physiological process that plays a vital role in maintaining overall health and well-being. Chronic sleep disturbances, such as insomnia, sleep apnea, and restless leg syndrome, have been associated with…
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[ad_1] Introduction Neurotransmitters play a crucial role in the communication between neurons in the central nervous system. The mechanisms underlying neurotransmitter synthesis are complex and involve a series of enzymatic reactions that ultimately lead to…
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[ad_1] Introduction Substance abuse is a global health issue that has detrimental effects on individuals, families, and communities. One of the most significant impacts of substance abuse is on brain health. The abuse of substances…
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[ad_1] Introduction: Acetylcholine is a neurotransmitter that plays a crucial role in various cognitive functions, including attention. Understanding the role of acetylcholine in attention is essential for developing interventions to improve attentional processes in individuals…
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