During the last 50 years, the rapid rise in IQ has occurred in far too short a time to be explained by genetics. This environmental effect is known as the __________ effect.
A)techno
B)Flynn
C)academic
D)Barnum

Question

Quizplus · Accepted Answer

The Flynn effect refers to the substantial and long-sustained increase in both fluid and crystallized intelligence test scores measured in many parts of the world over the 20th century. This phenomenon is attributed to environmental factors rather than genetic changes.

During the Last 50 Years, the Rapid Rise in IQ