True babbling occurs at
A) 6 months.
B) 8 to 12 months.
C) 9 to 18 months.
D) 1 year.
A) 6 months.
Psychology
You might also like to view...
A trait within an organism that is present but not expressed is called the ___________ trait
a. dizygotic c. dominant b. monozygotic d. recessive
Psychology
One-year-old Dominic demonstrates a high level of persistence. This temperamental characteristic correlates with
A) frustration and overreaction. B) infant mental test scores and preschool IQ. C) poor social skills. D) strong interpersonal skills.
Psychology