The most obvious difference between the human brain and the brain of a fish would be in the

Although puberty doesn't formally start until later, ________ refers to hormonal changes in the adrenal glands and begins around age 9, but sometimes earlier

Fill in the blank with the appropriate word.

Which of the following is not one of the types of data collected by the Blocks in their longitudinal study?

A) Test data B) Contradictory data C) Self-report data D) Life data E) Observational data