What Might Lead a Novice Researcher to Study Humans Instead

question 44

Multiple Choice

What might lead a novice researcher to study humans instead of animals?

• A) Extensive federal and state laws have severely restricted the kinds of physiological and genetic research that may be conducted with animals.
• B) The present body of knowledge about learning phenomena requires researchers to use more complex species, such as humans.
• C) Animals are not the best model for studying topics such as language, tool use, creativity, or self-esteem.
• D) Research with humans can be better controlled through randomization.

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Definitions:

Exchange Of Nutrients

The process through which cells absorb needed substances from the bloodstream and expel waste products back into it.

Motor Neurons

Nerve cells that transmit signals from the central nervous system to muscles or glands, inducing movement or action.

Central Nervous System

The Central Nervous System (CNS) consists of the brain and spinal cord, playing a crucial role in processing and sending out neural signals.

Nerve Impulses

Electrical signals that travel along nerves, allowing for communication between the nervous system and other parts of the body.