The Major Change in the Last 60 Years That Has

question 3

Multiple Choice

The major change in the last 60 years that has increased the fragility of marriages is:

• A)the rise in age at which people choose to marry.
• B)the tendency to wait longer before having children.
• C)the push for economic success.
• D)the desire for personal fulfillment both inside and outside of marriage.

Identify key figures and their contributions to the field of intelligence research.

Comprehend the American Psychological Association's perspective on intelligence.

Understand Robert Sternberg's Triarchic theory of intelligence.

Grasp the concept of intelligence quotient (IQ) and its historical development.

---

Definitions:

External Validity

The extent to which the findings of a study can be generalized to other settings, populations, or time periods.

Double-masked

A study design where neither the participants nor the experimenters know who is receiving a particular treatment, used to prevent bias.

Epidemiological

Relating to the study of how diseases affect the health and illness of populations.

Longitudinal

Involving repeated observations or examinations of the same subjects over a period of time, usually to study changes or outcomes.