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Anoxic depolarization in the brain. Anoxic depolarization is a progressive and uncontrollable depolarization of neurons during stroke or brain ischemia in which there is an inadequate supply of blood to the brain. [1] Anoxic depolarization is induced by the loss of neuronal selective membrane permeability and the ion gradients across the ...
Climate change can affect wellbeing and mental health also through indirect consequences, such as "loss of land, flight and migration, exposure to violence, change of social, ecological, economic or cultural environment". [17] Indirect effects on mental health can also occur via impacts on physical health.
Brain injury as a result of oxygen deprivation either due to hypoxic or anoxic mechanisms are generally termed hypoxic/anoxic injuries (HAI). Hypoxic ischemic encephalopathy ( HIE ) is a condition that occurs when the entire brain is deprived of an adequate oxygen supply, but the deprivation is not total.
Early childhood is a critical period in a child's life that includes ages from birth to five years old. [1][2] Psychological stress is an inevitable part of life. Human beings can experience stress from an early age. Although stress is a factor for the average human being, it can be a positive or negative molding aspect in a young child's life.
Due to absence of strong evidence that screening children and adolescents for depression leads to improved mental health outcomes, it has been questioned whether it causes more harm than benefit. [69] Questions have also surfaced about the safety and effectiveness of antidepressant medications. [70]
Psychiatry. Mental disorders diagnosed in childhood can be neurodevelopmental, emotional, or behavioral disorders. These disorders negatively impact the mental and social wellbeing of a child, and children with these disorders require support from their families and schools. Childhood mental disorders often persist into adulthood.
Any damage to the brain can cause a mental disorder. The brain is the control system for the nervous system and the rest of the body. Without it, the body cannot function properly. [68] Increased mood swings, insane behavior, and substance abuse disorders are traumatic brain injury (TBI) examples. Findings on the relationship between TBI ...
Mental health in education is the impact that mental health (including emotional, psychological, and social well-being) has on educational performance.Mental health often viewed as an adult issue, but in fact, almost half of adolescents in the United States are affected by mental disorders, and about 20% of these are categorized as “severe.” [1] Mental health issues can pose a huge problem ...