Neuroscience of Stress - How Stress Affects the Brain

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Murad Qubbaj is an alumnus of Florida Atlantic University. He was a lab assistant at Arizona State University, providing course materials and managing high-enrollment lab courses. Also, Murad Qubbaj has an educational background in physics, economics, and neuroscience.

Neuroscience, or neural science, is the nervous system's development, structure, and functions, particularly emphasizing the brain and how it controls various aspects of behavior. The human brain is an intricate organ serving as the central command hub for our entire body. Stress has the potential to impact the brain.

Stress leads to the death of neurons in the brain. Researchers have discovered that persistent stress might have the ability to destroy newly formed neurons within the hippocampus region of the brain*. The hippocampus stands as one of the places where neurons originate.

Stress sometimes enhances mental abilities. It doesn't solely have negative effects on your brain; a moderate stress level can improve brain function by bolstering the neural connections within the brain.

Last, stress diminishes memory. A result of persistent stress that scientists have noted is a decline in memory function. It has been observed that individuals experiencing stress often exhibit increased forgetfulness and a reduced capacity to recall precise details.

*see https://www.sciencedirect.com/science/article/pii/S1053811919300692