Serotonin, a Neurotransmitter, Has a Calming Effect

question 80

Multiple Choice

Serotonin, a neurotransmitter, has a calming effect. Which of the following amino acids is the precursor of serotonin?

• A) arginine
• B) glutamic acid
• C) isoleucine
• D) tryptophan

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Definitions:

Parentese

The modified way of speaking, often with higher pitch and exaggerated intonation, that adults use when talking to infants and young children, facilitating language learning.

Repetitive Sounds

Sounds or noises that are repeated in a constant or predictable manner.

Stimulate Language Areas

Methods or actions taken to activate regions of the brain involved in language comprehension and production, enhancing linguistic abilities.

Language Acquisition Device

A hypothetical module of the human mind posited by Noam Chomsky to account for children's innate predisposition for language acquisition.