Vocalization in Chimp Groups

question 41

Multiple Choice

Vocalization in chimp groups

• A) occurs only to communicate a food source.
• B) exists only among those high up in the dominance hierarchy.
• C) sounds like howls and growls.
• D) is unique to specific groups or regions.

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Definitions:

REM Rebound

The phenomenon of increased REM sleep after a period of REM sleep deprivation, often resulting in more vivid dreams.

Selectively Deprived

Referring to a condition in which an organism or individual has been deliberately deprived of certain stimuli, resources, or necessities.

Slow-Wave Sleep

A stage of deep sleep characterized by low frequency and high amplitude brain waves, important for restorative sleep.

Selectively Deprived

The condition of being intentionally deprived of certain stimuli or experiences, typically in the context of experimental research or therapeutic intervention.