The challenge of determining the existence of a g is

the current research focus on assessment rather than on intelligence.
adults' resistance to taking tests.
the lack of pure measures of intelligence.
the expense of conducting extensive, cross-sequential research.

the lack of pure measures of intelligence.

Psychology

You might also like to view...

Ted and Agnes are getting married and want to start a family soon, but not right away. What is one advantage of waiting to start a family from the perspective of the father's role?

a) Older fathers are more assertive. b) Older fathers have more wisdom to pass on. c) Older fathers spend more time with their children. d) Older fathers are more patient and understanding when disciplining their children.

Psychology

A consistent finding across all sex surveys is that

A) women think about sex more frequently. B) men have a higher capacity for sex in terms of duration of activity. C) men engage in more frequent sexual activity than women. D) women have fewer orgasms than men.

Psychology