Stress on Human Memory and Cognitive Capabilities

Types of Stresses on Short-Term Memory

Symptoms of Short-Term Memory

Stress weakens a human's ability to be able to pass proper chemicals through the blood-brain barrier. The blood-brain barrier is an assemblage of blood vessels that defends the brain from toxins that circulate through one's body (Franklin Institute, 2004).

Evidence of stress on the short-term memory includes difficulty to learn new things, dizziness, headaches, and nausea (Franklin Institute, 2004).

Effects of Stress on Short-Term Memory

When stress takes place in the human body, hormones are released that divert blood glucose from the brain's hippocampus (Franklin Institute, 2004).

The lack of energy that is provided by the lost glucose creates the hippocampus to become concerned about the lack of energy. This fright causes an inability to create accurate new memories (Franklin Institute, 2004).

This can be a result o a onetime traumatic event in...
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