Sleep Restriction Studies Have Shown That

question 5

Multiple Choice

Sleep restriction studies have shown that:

• A)research participants adapted to the four-hour-per-night sleep schedule by the end of the first week and showed no cognitive or physical impairments over the course of the experiments.
• B)there were some beneficial effects in terms of memory consolidation, reaction time, and immune system functioning.
• C)immune system functioning, concentration, vigilance, reaction time, memory skills, and ability to gauge risk were all diminished.
• D)there is no evidence to support the notion that REM and NREM sleep deprivation result in REM and NREM rebound effects.

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Definitions:

Income Disparities

The differences in income levels among individuals, households, or regions, indicating inequality in the distribution of wealth.

Compensating Differentials

Wage differentials that compensate workers for the job attributes, such as difficulty level or undesirable conditions, indicating the premium required to attract workers to these positions.

Marginal Productivity Theory

A principle that describes how the addition of a unit of labor or capital increases output, holding other factors constant.

Unequal Distribution

A situation where resources, wealth, or opportunities are not evenly shared among members of a society.