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The earliest defined period of human development,in which hominids used tools and developed rudimentary cultures,is called the
PTSD
Post-Traumatic Stress Disorder; a psychiatric disorder that can occur in people who have experienced or witnessed a traumatic event.
Y Chromosome
A sex chromosome that is typically present in males and is responsible for determining male biological characteristics.
Cortisol Levels
The concentration of cortisol, a steroid hormone, in the blood, which can vary due to stress, time of day, and health conditions.
Social Support
The perception and actuality of being cared for, valued, and part of a network of communication and mutual obligations.
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