Studies of Hormonal Influences on Aggression Indicate That

question 24

Multiple Choice

Studies of hormonal influences on aggression indicate that

• A) hormonal influences are as strong in humans as they are in lower animals.
• B) after age 25, testosterone and rates of violent crime decrease together.
• C) variations in testosterone seem to have no effect on behaviour within the normal range of teen boys and adult men.
• D) All of these choices

---

Definitions:

Laspeyres Price Index

An economic measure that calculates the change in the price of a basket of goods and services, using the quantities purchased in the base year as weights.

Per Capita Income

The average income earned per person in a given area or country.

Revealed Preferences

The concept that consumers' choices reveal their preferences and that these choices can be used to infer the utility they derive from different options.

Francs

A currency formerly used in France and some other countries, and still used in some parts of Switzerland and the Pacific.