When Did Humans Begin to Use Symbols

question 29

Multiple Choice

When did humans begin to use symbols?

• A) one million years ago
• B) 50,000 B.C.E
• C) 100,000 B.C.E.
• D) 6,000 B.C.E.

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Definitions:

Second-generation Antidepressant Drugs

Medications that are typically used to treat depression, including SSRIs and SNRIs, with generally fewer side effects than first-generation antidepressants.

Antidepressant Use

The practice of using medication primarily to alleviate depression and its associated symptoms.

Serotonin Levels

The level of serotonin, a neurotransmitter in the brain that affects mood, emotions, and sleep patterns.

Depression-related Brain Circuit

Depression-related Brain Circuit involves specific pathways in the brain that are believed to play significant roles in the development and regulation of depressive symptoms.