In every Western country for which records exist, there has been a downward trend in the age of menarche. This trend is known as the ____
a. secular trend
b. lowering trend
c. early onset trend
d. sooner trend
Answer: A
You might also like to view...
A psychologist who observes a child for a week and writes a report that identifies and classifies the child's behavior is working toward the goal of
a. description. b. understanding. c. prediction. d. control.
Which is not a characteristic of a controlled experiment?
(a) manipulation of the aspect of the environment in which you are interested (b) control of the aspects of the environment in which you are not interested (c) manipulation of the dependent variable (d) random assignment of subjects to groups
Oscar's room is always a mess. "You must have been raised in a pig pen," said Felix. "No way," responded Oscar, "I was born this way!" The friends are debating the issue of
a. continuous vs. discontinuous development. b. critical vs. sensitive periods. c. nature vs. nurture. d. cultural vs. social development.
Sigmund Freud's psychosexual stages focus on several parts of the body, identified as __________ zones.
A. focal B. erogenous C. pleasure D. unconscious