What Was Found in the Featured Study Regarding the Effects

question 222

Multiple Choice

What was found in the Featured Study regarding the effects of sleep deprivation?

• A) Sleep deprivation had little effect on the ability to perform cognitive tasks.
• B) Sleep deprivation had a substantial negative effect on mood.
• C) Sleep deprivation had a substantial positive effect on the ability to perform cognitive tasks because the subjects compensated by increasing their effort.
• D) The subjects were only moderately aware of the actual negative effects of the deprivation.

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Definitions:

Antibiotic Treatment

The use of drugs to kill or inhibit the growth of bacteria to treat bacterial infections.

Evolution

The process through which species undergo genetic changes over time, leading to diversity and complexity in the living world.

Antagonistic Pleiotropy

A phenomenon where a single gene controls for more than one trait, where at least one of these traits is beneficial to the organism's fitness and at least one is detrimental.

Aging

The process of becoming older, characterized by a gradual decline in the physical and functional capabilities of an organism over time.