Differences in Temperament Appear in Physiological Differences

question 507

Multiple Choice

Differences in temperament appear in physiological differences.Anxious,inhibited infants have

• A) high and variable heart rates.
• B) a reactive nervous system.
• C) high and variable heart rates and a reactive nervous system.
• D) neither high and variable heart rates nor a reactive nervous system.

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Definitions:

Natural Disaster

A catastrophic event resulting from natural processes of the Earth, such as earthquakes, floods, hurricanes, or tsunamis.

Cross-sectional Research

A research method that involves analyzing data from a population, or a representative subset, at a specific point in time to identify patterns and correlations.

Age Ranges

The division of human life into distinct and often socially recognized periods, typically categorized by developmental stages.

Independent Variable

In experimental research, the variable that is manipulated or changed to observe its effect on the dependent variable.